You searched for subject:(Klamath).
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University of Arizona
1.
Dupris, Joseph James.
Maqlaqsyalank Hemyeega
.
Degree: 2015, University of Arizona
URL: http://hdl.handle.net/10150/582372 
► This master’s thesis presents language community information, a descriptive grammatical sketch and analysis of structures in maqlaqsyals (Klamath-Modoc), a severely endangered isolate language traditionally spoken…
(more)
▼ This master’s thesis presents language community information, a descriptive grammatical sketch and analysis of structures in maqlaqsyals (
Klamath-Modoc), a severely endangered isolate language traditionally spoken in present-day southern Oregon and northern California. The basis for this thesis is data from descriptive grammars from Gatschet (1890) and Barker (1964) as well as further linguistic and academic literature surrounding maqlaqsyals. This thesis is important because there is limited literature on maqlaqsyals that is accessible to the language community and this thesis fills the literature gap. This thesis is an example in practice of linguistic sovereignty. This thesis provides accessible linguistic resources written by an Indigenous community member asserting local control. Additionally, this thesis is crucial because children are on longer learning maqlaqsyals as a first language. Second language speakers must become more knowledgeable of language structure in order to converse with other speakers, setting a future environment in which children can be taught maqlaqsyals as a first language.
Advisors/Committee Members: Oberly, Stacy I (advisor).
Subjects/Keywords: Klamath Tribes;
Language;
Modoc;
Revitalization;
Revival;
Linguistics;
Klamath
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APA (6th Edition):
Dupris, J. J. (2015). Maqlaqsyalank Hemyeega
. (Masters Thesis). University of Arizona. Retrieved from http://hdl.handle.net/10150/582372
Chicago Manual of Style (16th Edition):
Dupris, Joseph James. “Maqlaqsyalank Hemyeega
.” 2015. Masters Thesis, University of Arizona. Accessed January 22, 2021.
http://hdl.handle.net/10150/582372.
MLA Handbook (7th Edition):
Dupris, Joseph James. “Maqlaqsyalank Hemyeega
.” 2015. Web. 22 Jan 2021.
Vancouver:
Dupris JJ. Maqlaqsyalank Hemyeega
. [Internet] [Masters thesis]. University of Arizona; 2015. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/10150/582372.
Council of Science Editors:
Dupris JJ. Maqlaqsyalank Hemyeega
. [Masters Thesis]. University of Arizona; 2015. Available from: http://hdl.handle.net/10150/582372
Oregon State University
2.
Coopey, Raymond Waldemar.
A census of water bird life on upper Klamath Lake.
Degree: MS, Zoology, 1937, Oregon State University
URL: http://hdl.handle.net/1957/10960
► A water bird census was taken at three points on Upper Klamath Lake at weekly intervals extending over a period from September 9, 1936 to…
(more)
▼ A water bird census was taken at three points on Upper Klamath Lake at weekly intervals extending over a period from September 9, 1936 to May 29, 1937. A total of 24,319 birds was recorded in field records and included thirty-two species. Totals of birds by weekly field trips show the following maxima: October 3 produced by pintail, December 24 produced by olden eye, January 16 by ruddy and olden eye, March 6 by ruddy, and May 1 by greater scaup together with western and eared grebe. During the winter months while the lake is frozen over, the birds are concentrated in open water near hot springs or where a strong water current is present. They consist of bottom feeding or diving birds during this time; principally meranser, bufflehead, pied-billed grebe, ruddy, golden eye, coot and greater scaup. The fall migrants consisted largely of widgeons while the spring influx was composed mostly of greater scaup, western an eared grebe. The most abundant species were the ruddy, golden eye, widgeon, coot and greater scaup, constituting 23%, 21%, 16%, 11% and 10% respectively of the total number of all birds observed. In frequency of appearance in field records, the greater scaup and coot were recorded on more than 80% of the field trips while the ruddy and golden eye were present in from 70% to 80% of the trips. Availability of feeding areas appears to be the principal factor causing fluctuation in number during the winter season. The temperature and precipitation conditions during the period of the census were not average. The dry tall characteristic of this region prevailed extremely late. The first precipitation of any consequence and in the form of snow occurred in late December. An extremely cold period during January and February followed this dry fall season. The spring season was later than usual, the temperature falling to moderate until late March. These variations from the average weather conditions produced three effects: first, a delayed fall migration; second, limited feeding area for the wintering birds due to restricted areas of open water while the lake surface was frozen; third, a delayed spring migration which was concentrated an of short duration.
Subjects/Keywords: Upper Klamath Lake
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APA (6th Edition):
Coopey, R. W. (1937). A census of water bird life on upper Klamath Lake. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/10960
Chicago Manual of Style (16th Edition):
Coopey, Raymond Waldemar. “A census of water bird life on upper Klamath Lake.” 1937. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/10960.
MLA Handbook (7th Edition):
Coopey, Raymond Waldemar. “A census of water bird life on upper Klamath Lake.” 1937. Web. 22 Jan 2021.
Vancouver:
Coopey RW. A census of water bird life on upper Klamath Lake. [Internet] [Masters thesis]. Oregon State University; 1937. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/10960.
Council of Science Editors:
Coopey RW. A census of water bird life on upper Klamath Lake. [Masters Thesis]. Oregon State University; 1937. Available from: http://hdl.handle.net/1957/10960
Western Washington University
3.
Speth, Gunnar.
Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon.
Degree: MS, Geology, 2017, Western Washington University
URL: https://doi.org/10.25710/hvey-ws25
;
https://cedar.wwu.edu/wwuet/598
► New geomorphic mapping and cosmogenic 3He geochronology on the Western Klamath Lake fault zone in southern Oregon reveals moderate, but resolvable changes in the…
(more)
▼ New geomorphic mapping and cosmogenic 3He geochronology on the Western
Klamath Lake fault zone in southern Oregon reveals moderate, but resolvable changes in the rate of normal-fault slip rates over the past ~170 kyr. We focus on a sequence of glacial and post-glacial surfaces that record progressive offset by the fault zone over multiple time intervals. Thirty-nine new cosmogenic
3He surface exposure dates and a cosmogenic nuclide depth profile establish the first late-Pleistocene glacial chronology in the Cascade Range of Oregon and constrains the timing of the last two major glacial advances in the region at 17.6 ± 2.1 ka and 97.6 ± 12.1 ka. Additionally, these data provide an estimate for the timing of an older glacial advance, likely coincident with MIS 6. Measurements of fault scarp profiles from high resolution airborne lidar provide insights into the structure of the
Klamath Basin and suggest that despite a complex surface expression, individual fault strands likely merge to a single fault at depth. These measurements, coupled with the new surface chronology, allow the reconstruction of slip rates across the Western
Klamath Lake fault zone over intervals of ~10
4 – 10
5 years. Our calculations indicate dip slip rates of ~0.3 mm/yr since ~100 ka, which may represent an increase from < 0.1 mm/yr prior to ~100 ka.
Advisors/Committee Members: Amos, Colin B., Schermer, Elizabeth, 1959-, Clark, Douglas H., 1961-.
Subjects/Keywords: Geology; Faults (Geology) – Oregon – Klamath Basin; Strike-slip faults (Geology) – Oregon – Klamath Basin; Geomorphological mapping – Oregon – Klamath Basin; Geological time; Cosmogenic nuclides; Geology, Structural; Klamath Basin (Or.); masters theses
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APA (6th Edition):
Speth, G. (2017). Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon. (Masters Thesis). Western Washington University. Retrieved from https://doi.org/10.25710/hvey-ws25 ; https://cedar.wwu.edu/wwuet/598
Chicago Manual of Style (16th Edition):
Speth, Gunnar. “Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon.” 2017. Masters Thesis, Western Washington University. Accessed January 22, 2021.
https://doi.org/10.25710/hvey-ws25 ; https://cedar.wwu.edu/wwuet/598.
MLA Handbook (7th Edition):
Speth, Gunnar. “Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon.” 2017. Web. 22 Jan 2021.
Vancouver:
Speth G. Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon. [Internet] [Masters thesis]. Western Washington University; 2017. [cited 2021 Jan 22].
Available from: https://doi.org/10.25710/hvey-ws25 ; https://cedar.wwu.edu/wwuet/598.
Council of Science Editors:
Speth G. Testing the time dependence of slip on the western Klamath Lake fault zone, Oregon. [Masters Thesis]. Western Washington University; 2017. Available from: https://doi.org/10.25710/hvey-ws25 ; https://cedar.wwu.edu/wwuet/598
California State University – Sacramento
4.
Hart, David Benjamin.
Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California.
Degree: MS, Geology, 2020, California State University – Sacramento
URL: http://hdl.handle.net/10211.3/215212
► The northwestern section of the Trinity subterrane of northern California has key units that are Ordovician in age, including the 472 ?? 32 Ma peridotite…
(more)
▼ The northwestern section of the Trinity subterrane of northern California has key units that are Ordovician in age, including the 472 ?? 32 Ma peridotite and ~470 Ma gabbro. Yet, it also contains tonalite (called plagiogranite by previous authors) dated Precambrian (565 ?? 7 Ma), the nature of which has been debated. This thesis presents new structural data, geochemistry, petrologic descriptions, and analysis of existing data in order to better classify the true nature of the Trinity Ophiolite, focusing on the mechanism of formation for the Precambrian plagiogranite. Mapping focused on the structural relationships between the pre-Silurian units, attempting to determine unit relationships during the Ordovician with primary focus on the Precambrian tonalite. Geochemical samples were collected from the tonalite, overlying volcanics, and amphibolitic gabbros for rare earth element (REE) geochemical and discrimination diagram analyses in order to help determine genesis environment and mechanisms.
The study found the Precambrian tonalitic unit described as a plagiogranite does not geochemically conform with formation from fractionation of oceanic crust and more closely resembles tonalite-trondhjemite-granodiorite (TTG) rocks, formed from a source with garnet or other refractory mineral present, and has a clear subduction zone / crustal contamination signature. The unit is also observed to be brecciated by and floating in a mafic dike matrix, a feature recognized in all outcrops of the unit. The undated basalts (red/green volcanics) have a strong subduction geochemical signature and the amphibolitic gabbro show a varying geochemical signature ranging from N-MORB to E-MORB, and MORB to volcanic arc.
Based on the results of the study, it is hypothesized that the tonalite is part of a previously unrecognized Precambrian dismembered volcanic arc. This arc was juxtaposed to an Ordovician back-arc basin ophiolite via transform faulting prior to the formation of the Silurian forearc ophiolite forming the Trinity subterrane.
Advisors/Committee Members: Shimabukuro, David.
Subjects/Keywords: Ophiolite; Klamath Mountains (California); Geochemistry; Plagiogranite
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APA (6th Edition):
Hart, D. B. (2020). Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California. (Masters Thesis). California State University – Sacramento. Retrieved from http://hdl.handle.net/10211.3/215212
Chicago Manual of Style (16th Edition):
Hart, David Benjamin. “Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California.” 2020. Masters Thesis, California State University – Sacramento. Accessed January 22, 2021.
http://hdl.handle.net/10211.3/215212.
MLA Handbook (7th Edition):
Hart, David Benjamin. “Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California.” 2020. Web. 22 Jan 2021.
Vancouver:
Hart DB. Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California. [Internet] [Masters thesis]. California State University – Sacramento; 2020. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/10211.3/215212.
Council of Science Editors:
Hart DB. Structure and geochemistry of the Precambrian Plagiogranite in the Ordovician Trinity Ophiolite, Klamath Mountains, California. [Masters Thesis]. California State University – Sacramento; 2020. Available from: http://hdl.handle.net/10211.3/215212
Portland State University
5.
Stevenson, Alexander E.
Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis.
Degree: MS(M.S.) in Anthropology, Anthropology, 2011, Portland State University
URL: https://pdxscholar.library.pdx.edu/open_access_etds/444
► Within the Upper Klamath Basin, Oregon, the native status of anadromous salmonids (Oncorhynchus spp.) has been a long standing question. Ongoing efforts to establish…
(more)
▼ Within the Upper
Klamath Basin, Oregon, the native status of anadromous salmonids (Oncorhynchus spp.) has been a long standing question. Ongoing efforts to establish if these fish were native to the region prior to the construction of the Copco I Dam on the
Klamath River (c.1917) have relied on sparse, contradictory and sometimes unreliable historic documentation and informant testimony. Current restoration projects with very high financial and social costs necessitate accurate and reliable data on salmonid species which once called the region home. Often, archaeolofaunal remains present a novel way to determine species present in an area prior to major habitat losses. This project analyzed fish remains from five previously excavated archaeological sites within the Upper
Klamath Basin to determine which salmonid species were present prior to dam construction. A total of 5,859 fish remains were identified to at least taxonomic order using morphological distinctions. Site collections were dominated by those of catostomids (suckers) and cyprinids (minnows). Archaeological deposits at these sites dated as far back as approximately 7,500 BP but were primarily from the last 2,000 years. Only eighty-one salmonid remains were observed within the sites included in this project. The low frequency of salmonid remains in these sites may be the result of cultural and/or natural processes such as density mediated attrition and archaeological sampling. Of these 81 specimens, 38 were subjected to mtDNA analysis for species identification. Seven specimens did not yield DNA sufficient for species identification, six specimens were identified as O. tshawytscha (Chinook) and the remaining 25 specimens were identified as O. mykiss (steelhead or redband trout). Geochemical analysis was used to determine the life history of the fish represented by the remains within these collections. Strontium Calcium (Sr:Ca) ratios were measured on twenty-eight specimens. Three specimens were determined to be from freshwater resident fish and 25 were determined to be from anadromous fish. The specimens which were genetically identified as O. tshawytscha were all determined to be anadromous. Of the 18 specimens which were identified as O. mykiss and were subjected to geochemical analysis two were from freshwater resident fish and sixteen were from anadromous fish. Four samples were not characterized genetically but were subjected to geochemical analysis; three of these were determined to be from anadromous fish and one from a freshwater resident fish. Thus, the remains of anadromous O. mykiss and O. tshawytscha were identified in archaeological deposits predating construction of the Copco I dam in the Upper
Klamath Basin While the genetic and geochemical analyses confirm the presence of skeletal remains from anadromous salmonids in the Upper
Klamath Basin archaeological sites prior to dam construction these remains may, represent fish caught elsewhere and traded in. Two hypotheses address the introduction of these fish remains into pre-dam…
Advisors/Committee Members: Virginia L. Butler.
Subjects/Keywords: Upper Klamath Basin; Native salmon; Conservation; Salmonidae – Klamath River Watershed (Or. and Calif.); Pacific salmon – Klamath River Watershed (Or. and Calif.); Fish remains (Archaeology) – Klamath River Watershed (Or. and Calif.)
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APA (6th Edition):
Stevenson, A. E. (2011). Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis. (Masters Thesis). Portland State University. Retrieved from https://pdxscholar.library.pdx.edu/open_access_etds/444
Chicago Manual of Style (16th Edition):
Stevenson, Alexander E. “Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis.” 2011. Masters Thesis, Portland State University. Accessed January 22, 2021.
https://pdxscholar.library.pdx.edu/open_access_etds/444.
MLA Handbook (7th Edition):
Stevenson, Alexander E. “Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis.” 2011. Web. 22 Jan 2021.
Vancouver:
Stevenson AE. Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis. [Internet] [Masters thesis]. Portland State University; 2011. [cited 2021 Jan 22].
Available from: https://pdxscholar.library.pdx.edu/open_access_etds/444.
Council of Science Editors:
Stevenson AE. Using Archaeological Fish Remains to Determine the Native Status of Anadromous Salmonids in the Upper Klamath Basin (Oregon, USA) Through mtDNA and Geochemical Analysis. [Masters Thesis]. Portland State University; 2011. Available from: https://pdxscholar.library.pdx.edu/open_access_etds/444
Humboldt State University
6.
Guzman, Adriana R.
Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool.
Degree: MA, Social Sciences: Environment and Community, 2012, Humboldt State University
URL: http://hdl.handle.net/2148/1265
► The deaths of thousands of salmon have been a large part of the Klamath Watershed Conflict. Salmon were once abundant in the Klamath, and its…
(more)
▼ The deaths of thousands of salmon have been a large part of the
Klamath Watershed Conflict. Salmon were once abundant in the
Klamath, and its various tributaries, but populations are now far below historic levels. The intersections of people???s lives which are affected by or dependent on the salmon are just as complex as the watershed itself. All along the
Klamath River, are many narratives and perspectives struggling to be heard. In response to the
Klamath Salmon Crisis the
Klamath Theatre Project was developed, which created a community-based theatre work called Salmon is Everything. Based on interviews from various parties and input from the local community, this theatre work, often termed an eco-drama, is a unique project that warrants an in-depth look.
Salmon is Everything displays some characteristics of theatre forms with a transformative nature. A great deal of literature has explored forms of theatre that raises awareness and creates dialogue about pressing social issues, working towards individual or social change. These forms have the ability to educate, transform, and heal and strengthen communities. Drawing from these uses of theatre, I explore what function the Salmon is Everything production has within the context of the
Klamath Watershed Conflict. Using data from in-depth qualitative interviews and primary document/archival research I investigate if and how the play has changed perspectives about the
Klamath Salmon Crisis and the parties involved. I also analyze how the development process of Salmon is Everything has contributed to community outreach, education and activism.
By researching the origins and continued development of Salmon is Everything this study examines the play's role in representing and forging community and its implications for community-building across difference from within the
Klamath Salmon Crisis conflict.
Advisors/Committee Members: Watson, Elizabeth.
Subjects/Keywords: Klamath watershed conflict; Klamath salmon crisis; Community-building; Community outreach; Activism; Salmon population; Salmon deaths; Eco-theatre; Alternative theatre
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APA (6th Edition):
Guzman, A. R. (2012). Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool. (Masters Thesis). Humboldt State University. Retrieved from http://hdl.handle.net/2148/1265
Chicago Manual of Style (16th Edition):
Guzman, Adriana R. “Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool.” 2012. Masters Thesis, Humboldt State University. Accessed January 22, 2021.
http://hdl.handle.net/2148/1265.
MLA Handbook (7th Edition):
Guzman, Adriana R. “Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool.” 2012. Web. 22 Jan 2021.
Vancouver:
Guzman AR. Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool. [Internet] [Masters thesis]. Humboldt State University; 2012. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/2148/1265.
Council of Science Editors:
Guzman AR. Salmon is everything: the emergence and development of eco-drama in the context of the Klamath salmon crisis and an examination of its role as a pedagogical tool. [Masters Thesis]. Humboldt State University; 2012. Available from: http://hdl.handle.net/2148/1265
Western Washington University
7.
Albertson, Zander.
Constructing the Klamath: Nature, Culture, and the Management of a Western River.
Degree: MA, Environmental Studies, 2017, Western Washington University
URL: https://doi.org/10.25710/7nry-yb75
;
https://cedar.wwu.edu/wwuet/560
► This thesis addresses the sociocultural dimensions of the ongoing debate over the management of the Klamath River in southern Oregon and northern California. I…
(more)
▼ This thesis addresses the sociocultural dimensions of the ongoing debate over the management of the
Klamath River in southern Oregon and northern California. I used a social constructionist approach to qualitatively analyze discourse from 165 comments submitted to the Department of Interior in 2011 regarding the proposed removal of four dams on the
Klamath River to develop typologies based on ideas of nature and preferred management outcomes. Analysis was informed by literature spanning environmental history, political ecology, historical geography, anthropology, science and technology studies, and sociology. My analysis indicates that commenters drew on diverse and divergent ideas of nature, used competing problem framings, claimed science supported their preferred management outcome, and drew on larger cultural narratives. These ideas and narratives are both culturally embedded and meaningful. In defining nature and what it is good for, commenters invoked ideas of the democratic individual, virtuous pristine nature, deserving yeoman farmer, precisely managed resources, and sacred family heritage. These narratives help to shape the terrain upon which management actions are perceived, valued, and contested, and make management actions symbolic and meaningful beyond their immediate spatial and temporal context. Ultimately, the conflict in the
Klamath Basin can be understood as a contest for social power to enact a particular vision for the landscape. I also argue that an appeal to scientific knowledge alone is inadequate to address complex socioecological controversies where factual and normative claims are entangled and management actions are understood not as true or false, but right or wrong.
Advisors/Committee Members: Bach, Andrew J., Neff, Mark W., Rossiter, David A..
Subjects/Keywords: Environmental Studies; Ecosystem management – Klamath River (Or. and Calif.); Dam retirement – Klamath River (Or. and Calif.) – Public opinion; Dam retirement – Environmental aspects – Klamath River (Or. and Calif.); Dam retirement – Social aspects – Klamath River (Or. and Calif.); Dams – Klamath River (Or. and Calif.) – Public opinion; Dams – Environmental aspects – Klamath River (Or. and Calif.); Dams – Social aspects – Klamath River (Or. and Calif.); Klamath River (Or. and Calif.); masters theses
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APA ·
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APA (6th Edition):
Albertson, Z. (2017). Constructing the Klamath: Nature, Culture, and the Management of a Western River. (Masters Thesis). Western Washington University. Retrieved from https://doi.org/10.25710/7nry-yb75 ; https://cedar.wwu.edu/wwuet/560
Chicago Manual of Style (16th Edition):
Albertson, Zander. “Constructing the Klamath: Nature, Culture, and the Management of a Western River.” 2017. Masters Thesis, Western Washington University. Accessed January 22, 2021.
https://doi.org/10.25710/7nry-yb75 ; https://cedar.wwu.edu/wwuet/560.
MLA Handbook (7th Edition):
Albertson, Zander. “Constructing the Klamath: Nature, Culture, and the Management of a Western River.” 2017. Web. 22 Jan 2021.
Vancouver:
Albertson Z. Constructing the Klamath: Nature, Culture, and the Management of a Western River. [Internet] [Masters thesis]. Western Washington University; 2017. [cited 2021 Jan 22].
Available from: https://doi.org/10.25710/7nry-yb75 ; https://cedar.wwu.edu/wwuet/560.
Council of Science Editors:
Albertson Z. Constructing the Klamath: Nature, Culture, and the Management of a Western River. [Masters Thesis]. Western Washington University; 2017. Available from: https://doi.org/10.25710/7nry-yb75 ; https://cedar.wwu.edu/wwuet/560
Texas Tech University
8.
Boardman, James Joseph.
Petrology of the Salmon Mountain stock, Klamath Mountains, California.
Degree: Geosciences, 1985, Texas Tech University
URL: http://hdl.handle.net/2346/15207
Subjects/Keywords: Petrology – California – Klamath Mountains; Intrusions (Geology) – California – Klamath Mountains
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APA (6th Edition):
Boardman, J. J. (1985). Petrology of the Salmon Mountain stock, Klamath Mountains, California. (Thesis). Texas Tech University. Retrieved from http://hdl.handle.net/2346/15207
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Boardman, James Joseph. “Petrology of the Salmon Mountain stock, Klamath Mountains, California.” 1985. Thesis, Texas Tech University. Accessed January 22, 2021.
http://hdl.handle.net/2346/15207.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Boardman, James Joseph. “Petrology of the Salmon Mountain stock, Klamath Mountains, California.” 1985. Web. 22 Jan 2021.
Vancouver:
Boardman JJ. Petrology of the Salmon Mountain stock, Klamath Mountains, California. [Internet] [Thesis]. Texas Tech University; 1985. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/2346/15207.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Boardman JJ. Petrology of the Salmon Mountain stock, Klamath Mountains, California. [Thesis]. Texas Tech University; 1985. Available from: http://hdl.handle.net/2346/15207
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Oregon State University
9.
Mulford, Emily L.
Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland.
Degree: MS, Biological and Ecological Engineering, 2011, Oregon State University
URL: http://hdl.handle.net/1957/21923
► Upper Klamath Lake (UKL) and Agency Lake (AL) in southern Oregon are both hypereutrophic, in large part due to natural and anthropogenic loading of phosphorus…
(more)
▼ Upper
Klamath Lake (UKL) and Agency Lake (AL) in southern Oregon are both hypereutrophic, in large part due to natural and anthropogenic loading of phosphorus (P), resulting in annual blooms of blue-green algae. Reduction of P loading to the lake is considered crucial to reduce the blue-green algae blooms, maintain water quality, and increase the fish populations within the lake. Restoration of fringe wetlands is one potential way to reduce external P loading to the lake. However, upon the initial period of flooding, restored wetlands have been found to also be a source of P into the lake, as a result of P resuspension due to years of soil disturbance.
We adapted a mass balance model of the biological P uptake and release to examine how P wetland dynamics change over the course of a year in restored wetlands in the Upper
Klamath Basin. Our analyses focused on 1) comparing the P release and sequestration processes over each season, 2) examining whether wetlands around the lakes act as a net source or sink of P to UKL, 3) investigating wetland management strategies to determine if there is any one that is most successful at sequestering P, and 4) if release and sequestration of P in restored wetlands contribute to the P dynamics of the broader ecosystem in the UKL.
Results from this model indicate resuspension of P in the wetlands is high throughout the year, yet outflow only occurs during the first 16 days of the summer, and macrophyte uptake and sedimentation of P are most important in sequestering P.
Additionally, our findings indicate that two of the modeled management strategies are successful at preventing P from reaching the lakes, and that wetlands around the lake act as a net sink of P to UKL over time. However, the reduction or termination of external loading is not likely to reduce the algal blooms in the lakes, as the amount of P recycled from the lake sediments each year far exceeds the capabilities of the current wetlands.
Advisors/Committee Members: Tullos, Desiree D. (advisor), Bolte, John P. (committee member).
Subjects/Keywords: Wetlands; Phosphorus cycle (Biogeochemistry) – Oregon – Upper Klamath Lake Watershed
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APA (6th Edition):
Mulford, E. L. (2011). Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/21923
Chicago Manual of Style (16th Edition):
Mulford, Emily L. “Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland.” 2011. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/21923.
MLA Handbook (7th Edition):
Mulford, Emily L. “Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland.” 2011. Web. 22 Jan 2021.
Vancouver:
Mulford EL. Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland. [Internet] [Masters thesis]. Oregon State University; 2011. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/21923.
Council of Science Editors:
Mulford EL. Modeling phosphorus sequestration and release in an Upper Klamath Basin wetland. [Masters Thesis]. Oregon State University; 2011. Available from: http://hdl.handle.net/1957/21923
Oregon State University
10.
Hazel, Charles R.
Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos.
Degree: PhD, Fisheries and Wildlife, 1969, Oregon State University
URL: http://hdl.handle.net/1957/22402
► Aspects of the limnology and benthic ecology of Upper Klamath Lake, Oregon, are described emphasizing those features that identify its uniqueness. The lake is large,…
(more)
▼ Aspects of the limnology and benthic ecology of Upper
Klamath Lake, Oregon, are described emphasizing those features that identify its uniqueness. The lake is large, shallow, and characterized by nuisance abundances of Aphanizomenon flos-aquae and midge flies. Results of this study indicate that it does not stratify and dissolved oxygen is sufficient to support game fish except in localized embayments. Although temperatures exceed 70°F and pH is between 9 and 10 during late summer, the lake supports a good trout fishery. Light penetration is limited with extinction coefficients between 1.32 and 11.56. Turbidity was demonstrated to result from both the
massive blooms of Aphanizomenon and the resuspension of bottom sediments. Water mass movements of the order of 0.02 ft/sec or more was needed to resuspend bottom sediments. This resuspension
occurred almost daily and sediments were mixed throughout the column of water. An estimate of the oxygen demand of bottom sediments was 1.14 mg/sq. ft/day. Zooplankton, benthos, and fishes were collected, identified, and categorized by habitat type, Daphnia schodleri, Diaptomus, and
Cyclops are the most abundant zooplankters. The diatomaceous ooze that covers nearly 100 percent of the bottom of the lake is inhabited primarily by Oligochaete worms, leeches (Helobdella and
Glossiphonia), midge larvae, and snails in that respective order of abundance. A large variety of benthic organisms inhabit the many habitats found at the edge of the lake. Artificial substrate experiments carried out in the lake indicated that some species are limited in their distributions by a lack of proper substrate. Apparent substrate preferences were demonstrated to be influenced by size of the organism, time of incubation of the sampler, and possibly by
predation by leeches.
Advisors/Committee Members: Bond, Carl E. (advisor).
Subjects/Keywords: Limnology – Oregon – Upper Klamath Lake
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APA (6th Edition):
Hazel, C. R. (1969). Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/22402
Chicago Manual of Style (16th Edition):
Hazel, Charles R. “Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos.” 1969. Doctoral Dissertation, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/22402.
MLA Handbook (7th Edition):
Hazel, Charles R. “Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos.” 1969. Web. 22 Jan 2021.
Vancouver:
Hazel CR. Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos. [Internet] [Doctoral dissertation]. Oregon State University; 1969. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/22402.
Council of Science Editors:
Hazel CR. Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos. [Doctoral Dissertation]. Oregon State University; 1969. Available from: http://hdl.handle.net/1957/22402
Oregon State University
11.
Huang, Biao.
The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers.
Degree: MS, Agricultural and Resource Economics, 2009, Oregon State University
URL: http://hdl.handle.net/1957/12710
► Water temperature is an important measure of water quality, as well as a dominant factor affecting aquatic life within the stream environment. Elevated water temperatures…
(more)
▼ Water temperature is an important measure of water quality, as well as a dominant factor affecting aquatic life within the stream environment. Elevated water temperatures can decrease the survival rate of fish in each life stage. Cold water species, such as salmonids, are particularly susceptible to elevated water temperatures. For example, increased water temperatures are believed to have been the major cause of the large fish kill observed in the
Klamath River in September 2002. This thesis examines the economic value of short-term water temperature forecasts for salmonid management. Forecasts may have value if they allow the water resource manager to make more cost-effective water allocation decisions. Specifically, this study considers two applications. One is the case of adult Chinook salmon (O. tshawytscha) returning to the Lower
Klamath River in California, where cold water could be released upstream from the Lewiston Dam into the Trinity River to lower The
Klamath River water temperature. Water releases create opportunity costs because of foregone hydropower production and crop irrigation. The second application is to juvenile summer steelhead (Oncorhynchus mykiss) in the North Fork John Day River, where water could be purchased from agricultural uses to prevent excessive water temperature increases. This generates opportunity costs in the form of lower crop yields. This thesis incorporates bio-physical models and water temperature distribution data into a Bayesian framework to simulate the potential fish populations after ten generations and the corresponding opportunity cost of water under different forecast accuracies. Simulation results indicate that the marginal cost in the
Klamath River decreases from about 80 per fish saved when the forecast standard deviation is 6 to about 40 when the forecast standard deviation is 0(perfect forecast). In the John Day River the marginal cost per fish decreases from 34 for a standard deviation of 6 to 29 for a standard deviation of 0. A key result of the thesis is the pattern of decreasing marginal costs as the forecast accuracy increases, suggesting that provision and use of such stream temperature forecasts would have value to society.
Advisors/Committee Members: Langpap, Christian (advisor), Richard, Adams (committee member).
Subjects/Keywords: Salmonid; Water temperature – Klamath River (Or. and Calif.) – Forecasting
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APA (6th Edition):
Huang, B. (2009). The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/12710
Chicago Manual of Style (16th Edition):
Huang, Biao. “The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers.” 2009. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/12710.
MLA Handbook (7th Edition):
Huang, Biao. “The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers.” 2009. Web. 22 Jan 2021.
Vancouver:
Huang B. The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers. [Internet] [Masters thesis]. Oregon State University; 2009. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/12710.
Council of Science Editors:
Huang B. The value of short run in-stream temperature forecasts : an application to salmonids in the Klamath and John Day Rivers. [Masters Thesis]. Oregon State University; 2009. Available from: http://hdl.handle.net/1957/12710
Humboldt State University
12.
Benson, Scott.
Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon.
Degree: 2014, Humboldt State University
URL: http://hdl.handle.net/10211.3/123789
► Ceratomyxa shasta is a myxozoan parasite of salmonid fishes endemic to river systems of the Pacific northwest of North America. In the lower Klamath River,…
(more)
▼ Ceratomyxa shasta is a myxozoan parasite of salmonid fishes endemic to river systems of the Pacific northwest of North America. In the lower
Klamath River, California, C. shasta has caused significant losses of juvenile Chinook salmon (Oncorhynchus tshawytscha) during summer outmigration for more than a decade. Population dynamics of fall-run Chinook salmon in the
Klamath are affected by C. shasta. My study investigates the timing of C. shasta myxospore release from juvenile Chinook salmon. It will help determine whether juvenile Chinook salmon play a role in perpetuating the infectious cycle in the river, and also provide insight into C. shasta production in spawned adult Chinook salmon carcasses. During the summers of 2010 and 2011 juvenile Chinook salmon from Iron Gate Hatchery were held in cages in the
Klamath River for 3 days, then reared at the Humboldt State University Fish Pathology Laboratory. Water samples were collected from the holding tanks and tested for C. shasta DNA with QPCR. Parasite DNA was mainly detected around the time of death and one week after death. Observations suggest the parasite is released passively from fish. Out-migrating juvenile Chinook salmon are capable of producing about 500 billion myxospores, but migration timing may place the spores at an area low enough in the river that they do not contribute significantly to the infectious cycle.
Advisors/Committee Members: Hendrickson, Gary.
Subjects/Keywords: Ceratomyxa shasta; Myxospore; Myxozoa; Parasite; Klamath; Disease; Chinook salmon; Juvenile
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APA (6th Edition):
Benson, S. (2014). Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon. (Thesis). Humboldt State University. Retrieved from http://hdl.handle.net/10211.3/123789
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Benson, Scott. “Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon.” 2014. Thesis, Humboldt State University. Accessed January 22, 2021.
http://hdl.handle.net/10211.3/123789.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Benson, Scott. “Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon.” 2014. Web. 22 Jan 2021.
Vancouver:
Benson S. Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon. [Internet] [Thesis]. Humboldt State University; 2014. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/10211.3/123789.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Benson S. Ceratomyxa shasta: timing of myxospore release from juvenile Chinook salmon. [Thesis]. Humboldt State University; 2014. Available from: http://hdl.handle.net/10211.3/123789
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of California – Santa Cruz
13.
Brewitt, Kimberly Sarah.
Environmental heterogeneity mediates juvenile salmonid use of thermal refuges.
Degree: Ecology and Evolutionary Biology, 2014, University of California – Santa Cruz
URL: http://www.escholarship.org/uc/item/46c3h0zz
► Thermal refuges, patches of habitat that provide physiological refuge from stressful temperatures, form increasingly important habitat in the face of rising ambient temperatures caused by…
(more)
▼ Thermal refuges, patches of habitat that provide physiological refuge from stressful temperatures, form increasingly important habitat in the face of rising ambient temperatures caused by large-scale habitat alteration and climate change. Thermal refuges in river ecosystems are highly heterogeneous, and habitat heterogeneity offers mobile consumers a choice of disparate habitats, allowing them to balance trade-offs between critical resources (e.g., temperature, food availability). Understanding how individuals negotiate fine-scale spatio-temporal heterogeneity in the thermal and prey resource landscape at thermal refuges may help shed light on the potential trade-offs associated with refuge use. For this dissertation, I developed innovative methods to quantify the probability of thermal refuge use by juvenile salmonids (steelhead, Oncorhynchus mykiss; Chinook salmon, O. tshawytscha) at fine spatial and temporal scales in the Klamath River in northern California (USA), and determine how variability in the thermal and trophic landscapes at refuge sites influenced salmonid diet and thermal habitat use. In Chapter 1, I used temperature-sensitive radio tagging studies to quantify how spatio-temporal variability in abiotic (temperature, flow, time of day) and biotic (body size) variables influenced juvenile steelhead use of thermal refuges. This study represents the most in-depth analysis of spatio-temporal variation in steelhead thermal refuge use to date. I found that mainstem temperature, time of day, and body size were the main drivers of refuge use (>80% of juvenile steelhead moved into refuges when mainstem temperatures reached 22-23°C, and all fish moved in by 25°C). In Chapter 2, I used a combination of radio tagging studies and isotopic diet analyses to quantify how spatial variability in thermal and trophic resources at thermal refuges mediate the foraging behavior and thermal habitat use of juvenile steelhead and Chinook salmon. I found that juvenile salmonids using thermal refuges obtained the majority (~75-95%) of their diet from mainstem prey sources, and that fish thermal habitat use was significantly cooler than diet-inferred fish foraging temperatures, indicating that while fish seek cooler habitat for physiological benefits, they still rely primarily on mainstem prey resources. In Chapter 3, I used lab experiments on internally tagged juvenile steelhead to determine how variation in water temperature and body size affects the amount of time it takes for Lotek temperature-sensitive radio tags to acclimate to a new ambient temperature. I found that tag temperature response time depended on the magnitude and direction (heating vs. cooling) of water temperature change and fish body size (fork length and weight); these experiments determined the sub-sampling interval for data collected in Chapters 1 and 2.This dissertation demonstrates that fine-scale variability in the temperature and prey landscape mediate how juvenile salmonids use thermal refuges. Moreover, this research highlights the importance of…
Subjects/Keywords: Ecology; Klamath River; radio tags; salmon; steelhead; temperature variation; thermal refuges
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APA (6th Edition):
Brewitt, K. S. (2014). Environmental heterogeneity mediates juvenile salmonid use of thermal refuges. (Thesis). University of California – Santa Cruz. Retrieved from http://www.escholarship.org/uc/item/46c3h0zz
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Brewitt, Kimberly Sarah. “Environmental heterogeneity mediates juvenile salmonid use of thermal refuges.” 2014. Thesis, University of California – Santa Cruz. Accessed January 22, 2021.
http://www.escholarship.org/uc/item/46c3h0zz.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Brewitt, Kimberly Sarah. “Environmental heterogeneity mediates juvenile salmonid use of thermal refuges.” 2014. Web. 22 Jan 2021.
Vancouver:
Brewitt KS. Environmental heterogeneity mediates juvenile salmonid use of thermal refuges. [Internet] [Thesis]. University of California – Santa Cruz; 2014. [cited 2021 Jan 22].
Available from: http://www.escholarship.org/uc/item/46c3h0zz.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Brewitt KS. Environmental heterogeneity mediates juvenile salmonid use of thermal refuges. [Thesis]. University of California – Santa Cruz; 2014. Available from: http://www.escholarship.org/uc/item/46c3h0zz
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Oregon State University
14.
Hoe, Michael.
Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon.
Degree: MS, Sustainable Forest Management, 2016, Oregon State University
URL: http://hdl.handle.net/1957/59882
► Quantitative assessments of post-fire effects are key to improving our understanding of ecosystem resilience. While remote sensing technology has allowed us to assess post-fire landscape…
(more)
▼ Quantitative assessments of post-fire effects are key to improving our understanding of ecosystem resilience. While remote sensing technology has allowed us to assess post-fire landscape effects, we are often limited by the lack of information related to pre-fire forest attributes. As a result, our ability to interpret fire effects in relation to landscape-scale canopy fuel distributions is severely inhibited. We used discrete-return multi-temporal Light Detection and Ranging (LiDAR) to quantify pre-fire basal area, basal area mortality, and post-fire basal area. Observed pre-fire basal area values were reconstructed from field measurements taken 2-years after fire. We modeled pre-fire basal area using a log-linear model, whereas, basal area mortality was modeled with beta regression and change estimation. Model performance was compared using bias, RMSE, RMSPE, AIC, and BIC. We also modeled basal area mortality using a combined approach, where we included RdNBR within the selection process. Intensity values were not used in combined models. In general, LiDAR models outperformed combined models (RMSPE of 0.1293 vs. 0.1347 with 3 and 4 variables, respectively) when quantifying basal area mortality. Intensity metrics improved pre-fire basal area models (reduction in AIC/BIC values ≈ 10-20; not shown). Lastly, we provide multiple examples of practical applications for renewed perspectives by clearly defining fire effects, directly quantifying, and calibrating remotely sensed LiDAR information to field observations.
Advisors/Committee Members: Hailemariam, Temesgen (advisor), Woodruff, David (committee member).
Subjects/Keywords: Post-fire forest management – Klamath Mountains (Calif. and Or.) – Remote sensing
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APA (6th Edition):
Hoe, M. (2016). Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/59882
Chicago Manual of Style (16th Edition):
Hoe, Michael. “Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon.” 2016. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/59882.
MLA Handbook (7th Edition):
Hoe, Michael. “Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon.” 2016. Web. 22 Jan 2021.
Vancouver:
Hoe M. Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon. [Internet] [Masters thesis]. Oregon State University; 2016. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/59882.
Council of Science Editors:
Hoe M. Multi-temporal LiDAR Analysis of Landscape Fire Effects in Southwestern Oregon. [Masters Thesis]. Oregon State University; 2016. Available from: http://hdl.handle.net/1957/59882
Oregon State University
15.
Schwartz, Andrew D. (Andrew David).
Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage.
Degree: MS, Microbiology, 2011, Oregon State University
URL: http://hdl.handle.net/1957/23459
► Freshwater cyanobacterial blooms are a nuisance and health threat in the Pacific Northwest. The accepted methods of characterizing these blooms by microscopic cell counts cannot…
(more)
▼ Freshwater cyanobacterial blooms are a nuisance and health threat in the Pacific Northwest. The accepted methods of characterizing these blooms by microscopic cell counts cannot differentiate between toxic and non-toxic strains of the cyanobacterium Microcystis. Also, there is limited understanding of freshwater cyanophage that may control bloom dynamics. In order to better understand the cyanobacterial and cyanophage populations of the
Klamath River, two studies were conducted. Methods in the studies were largely composed of bioinformatic techniques.
First, using clone libraries to genetically track the Microcystis blooms, we found a distinct separation in bloom populations according to whether the toxin microcystin could be produced. The genotypic differences in two bloom cycles were parsed into a graphical representation, useful for describing many closely related organisms.
Further investigation of the bloom community led to the isolation of the novel, freshwater Synechococcus-infecting myophage, S-CRM01. The phage is very similar in gene content to marine cyanomyophage, but differs in synteny and nucleotide composition. The bioinformatic techniques used that were either developed or customized to fit our data.
Our findings indicate that the use of bioinformatic techniques will greatly increase the resolution of population and genomic studies in freshwater environments.
This is apparent in the population differentiation seen throughout the bloom season in the Copco Reservoir as well as the comparative genomics of phage S-CRM01. The results of the research support the use of bioinformatics to acquire and interpret genetic data for cyanobacteria and cyanophage.
Advisors/Committee Members: Dreher, Theo W. (advisor), Colwell, Frederick S. (committee member).
Subjects/Keywords: phage; Cyanobacterial blooms – Klamath River (Or. and Calif.) – Data processing
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APA (6th Edition):
Schwartz, A. D. (. D. (2011). Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/23459
Chicago Manual of Style (16th Edition):
Schwartz, Andrew D (Andrew David). “Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage.” 2011. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/23459.
MLA Handbook (7th Edition):
Schwartz, Andrew D (Andrew David). “Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage.” 2011. Web. 22 Jan 2021.
Vancouver:
Schwartz AD(D. Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage. [Internet] [Masters thesis]. Oregon State University; 2011. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/23459.
Council of Science Editors:
Schwartz AD(D. Bioinformatics applied to freshwater cyanobacterial blooms and cyanophage. [Masters Thesis]. Oregon State University; 2011. Available from: http://hdl.handle.net/1957/23459
Oregon State University
16.
Reiling, Stephen D.
The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach.
Degree: MS, Agricultural Economics, 1970, Oregon State University
URL: http://hdl.handle.net/1957/26522
► The primary objective of this study was to estimate the impact that an increase in recreational expenditures, resulting from water quality improvements of Klamath Lake,…
(more)
▼ The primary objective of this study was to estimate the impact
that an increase in recreational expenditures, resulting from water
quality improvements of
Klamath Lake, would have upon the
Klamath
County economy. As the sales of the economy expand to serve the
needs of the recreationists, real benefits will be forthcoming to the
businesses and households of the county in the forms of more business
and higher incomes.
To estimate the total impact of the increased volume of
recreational expenditures that may be made in the economy, the
economic relationships of the local economy had to be determined.
Primary data were collected from business firms in the county to
construct an input-output model of the county's economy.
The level of recreational expenditures that would be made in the
county as the water quality of the lake improved were estimated.
This was done for two different stages of water quality improvement.
The estimated levels of recreational expenditures were then analyzed
within the input-output framework to estimate the total increase in the
sales of the economy and to estimate the increase in income of
households in the county.
Advisors/Committee Members: Stoevener, Herbert H. (advisor).
Subjects/Keywords: Klamath County (Or.) – Economic conditions
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APA (6th Edition):
Reiling, S. D. (1970). The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26522
Chicago Manual of Style (16th Edition):
Reiling, Stephen D. “The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach.” 1970. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/26522.
MLA Handbook (7th Edition):
Reiling, Stephen D. “The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach.” 1970. Web. 22 Jan 2021.
Vancouver:
Reiling SD. The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach. [Internet] [Masters thesis]. Oregon State University; 1970. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/26522.
Council of Science Editors:
Reiling SD. The estimation of regional secondary benefits resulting from an improvement in water quality of upper Klamath Lake, Oregon: an interindustry approach. [Masters Thesis]. Oregon State University; 1970. Available from: http://hdl.handle.net/1957/26522
Oregon State University
17.
Wagman, David Wolfe.
Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci.
Degree: PhD, Fisheries Science, 2003, Oregon State University
URL: http://hdl.handle.net/1957/30574
► Low copy number anonymous nuclear loci were used to search for species markers in four species of Klamath Basin suckers. We sequenced 28 randomly chosen…
(more)
▼ Low copy number anonymous nuclear loci were used to search for species
markers in four species of
Klamath Basin suckers. We sequenced 28 randomly
chosen loci representing 10,421 bp; 21 loci were similar to sequences in GenBank.
Eight fixed sequence differences were found among
Klamath species. Locus 120
contained rare but diagnostic markers for Deltistes luxatus and for Catostomus
rimiculus. Locus 4 also contained three rare but unique sites in Catostomus
rimiculus. No sequence differences were found between Chasmistes brevirostris and
Catostomus snyderi. Loci 4 and 120 exhibited allele frequency differences between
Rogue River C. rimiculus and all
Klamath Basin suckers. Genotype BB of locus 4
was a fixed diagnostic marker and genotype BB of locus 120 was a frequency
dependent marker for Rogue C. rimiculus.
Although
Klamath suckers represent three genera, very limited variation was
found among 10,431 base pairs. We examined phylogenetic patterns of five loci in
eleven catostomid genera and 25 species to determine if the homogeneity in the
Upper
Klamath Basin was due to massive hybridization and introgression or to
retention of ancestral sequences. Two loci with no similarity to GenBank sequences
(non-coding loci) and three loci with substantial similarity to GenBank sequences
(coding loci) gave similar results, providing support for various subfamilies and
tribes, more support for eastern genera and little support for western genera. Each
locus was a mosaic of species or population markers, sometimes providing
discriminatory power for allopatric populations of a species, such as C. macrocheilus,
while not discriminating other species. Upper
Klamath Basin species were
noteworthy in their lack of autapomorphies, but had similar numbers of derived
informative sites as other catostomins. Upper
Klamath Basin species consistently
shared ancestral or equivocal informative sites either with moxostomatins or a
variable group of western species and shared derived sites with other western species,
especially C. occidentalis. The data suggest that Upper
Klamath Basin species have
retained a largely ancestral genome at these loci. Thus, the failure of this technique to
uncover significant variation in Upper
Klamath Basin species may be a reflection of
their plesiomorphic genome at these loci and not necessarily hybridization.
Advisors/Committee Members: Markle, Douglas F. (advisor), Field, Katherine (committee member).
Subjects/Keywords: Catostomidae – Oregon – Klamath Basin – Genetics
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APA (6th Edition):
Wagman, D. W. (2003). Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/30574
Chicago Manual of Style (16th Edition):
Wagman, David Wolfe. “Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci.” 2003. Doctoral Dissertation, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/30574.
MLA Handbook (7th Edition):
Wagman, David Wolfe. “Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci.” 2003. Web. 22 Jan 2021.
Vancouver:
Wagman DW. Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci. [Internet] [Doctoral dissertation]. Oregon State University; 2003. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/30574.
Council of Science Editors:
Wagman DW. Species identification of Klamath Basin suckers (Pisces : Catostomidae) and an assessment of hybridization using anonymous nuclear loci. [Doctoral Dissertation]. Oregon State University; 2003. Available from: http://hdl.handle.net/1957/30574
Oregon State University
18.
Tang, Rex Wai-yuen.
Geothermal exploration by telluric currents in the Klamath Falls area, Oregon.
Degree: MS, Oceanography, 1974, Oregon State University
URL: http://hdl.handle.net/1957/28656
► Geothermal resources are characterized by a very low electrical resistivity of the reservoir formations. The application of electrical methods in the reconnaissance type exploration for…
(more)
▼ Geothermal resources are characterized by a very low electrical
resistivity of the reservoir formations. The application of electrical
methods in the reconnaissance type exploration for such resources is
discussed. It is concluded that the magneto-telluric method is very
well suited for this purpose.
In 1971 and 1972 a reconnaissance type magneto-telluric field
program was carried out in southern and eastern Oregon by the
Geophysics Group at Oregon State University. In order to reduce the
field effort, the magnetic data were obtained from a fixed base station
at Corvallis. Only the electrical field components were measured at
the various field stations. Ten stations were occupied in the
Klamath
Falls area, six in central and eastern Oregon and one in the Willamette
Valley.
Impedance data were obtained in the .025 to 0.05 Hz frequency
band of the Pc 3 micropulsations. The data were analysed on the basis
of an individual event method. Only magnetic-telluric events with a
good correlation are taken into account.
The resulting apparent resistivities display some correlation
with known geothermal manifestations in the region. The lowest
resistivities of the order of 10 ohm-meters were recorded in
the
Klamath Falls region and at a station near Vale in eastern Oregon.
As common in magneto-telluric work, the data display a considerable
variability, irregular scattering and anisotropy.
The results are encouraging in that they appear to indicate that
the magneto-telluric method is a useful reconnaissance method in the
regional exploration for geothermal resources.
Advisors/Committee Members: Bodvarsson, Gunnar (advisor).
Subjects/Keywords: Geothermal resources – Oregon – Klamath Falls
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APA (6th Edition):
Tang, R. W. (1974). Geothermal exploration by telluric currents in the Klamath Falls area, Oregon. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/28656
Chicago Manual of Style (16th Edition):
Tang, Rex Wai-yuen. “Geothermal exploration by telluric currents in the Klamath Falls area, Oregon.” 1974. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/28656.
MLA Handbook (7th Edition):
Tang, Rex Wai-yuen. “Geothermal exploration by telluric currents in the Klamath Falls area, Oregon.” 1974. Web. 22 Jan 2021.
Vancouver:
Tang RW. Geothermal exploration by telluric currents in the Klamath Falls area, Oregon. [Internet] [Masters thesis]. Oregon State University; 1974. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/28656.
Council of Science Editors:
Tang RW. Geothermal exploration by telluric currents in the Klamath Falls area, Oregon. [Masters Thesis]. Oregon State University; 1974. Available from: http://hdl.handle.net/1957/28656
19.
Hargrove, Brendan.
Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California.
Degree: 2012, Texas Digital Library
URL: http://hdl.handle.net/2249.1/66876
► The Wooley Creek batholith is a late Jurassic mid-crustal pluton exposed in the Klamath Mountains of northern California and southwestern Oregon. Metamorphic assemblages in the…
(more)
▼ The Wooley Creek batholith is a late Jurassic mid-crustal pluton exposed in the Klamath Mountains of northern California and southwestern Oregon. Metamorphic assemblages in the aureole of the pluton indicate it has been tilted to the southwest, exposing approximately 9 km of structural relief [Barnes et al., 1986b]. Structural mapping in the interior of the pluton combined with previous geochemical and geochronology studies has shown that the Wooley Creek batholith was emplaced in two stages between 158 – 156 Ma.
Diapirs of basaltic and andesitic magma began intruding into the accreted terranes of the western Paleozoic and Triassic belt around 158 Ma. Prolonged magmatism allowed these intrusions to amalgamate into a large plutonic body, forming the lower Wooley Creek batholith. The intrusion of these magma batches compressed first the surrounding host rock, forming a narrow structural aureole, then older batches, forming a steeply dipping magmatic foliation. The resulting plutonic mass was both texturally and compositionally highly variable. In the waning stages of emplacement, magmatism reinitiated with an influx of dacitic magma. The dacitic magma intruded through the lower Wooley Creek batholith, pooling at the rheological interface between the partially molten lower Wooley Creek batholith and overlying host rocks. As magma continued to feed into the chamber, it began convecting and stoped upwards. Repeated injection of basaltic magmas throughout this time collected at the floor of the expanding chamber, adding heat and facilitating localized mixing and mingling between the upper and lower Wooley Creek batholith. Chamber-wide convection within the upper Wooley Creek batholith formed margin parallel magmatic fabrics and caused the intrusion to rapidly cool. Subsequent foundering of the upper Wooley Creek batholith deformed the underlying lower Wooley Creek batholith immediately adjacent at hypersolidus conditions. Field relationships suggest that the Wooley Creek batholith is decoupled from host rock structures, and internal fabrics are entirely emplacement-related.
Subjects/Keywords: Magmas; Batholiths; Wooley Creek; Klamath Mountains (Calif. and Or.); Intrusions (Geology)
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APA (6th Edition):
Hargrove, B. (2012). Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California. (Thesis). Texas Digital Library. Retrieved from http://hdl.handle.net/2249.1/66876
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Hargrove, Brendan. “Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California.” 2012. Thesis, Texas Digital Library. Accessed January 22, 2021.
http://hdl.handle.net/2249.1/66876.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Hargrove, Brendan. “Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California.” 2012. Web. 22 Jan 2021.
Vancouver:
Hargrove B. Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California. [Internet] [Thesis]. Texas Digital Library; 2012. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/2249.1/66876.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Hargrove B. Emplacement and hypersolidus fabric development in the Wooley Creek batholith, Klamath Mountains, California. [Thesis]. Texas Digital Library; 2012. Available from: http://hdl.handle.net/2249.1/66876
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Humboldt State University
20.
Meaders, Marlene D.
Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa.
Degree: MS, Natural Resources: Fisheries, 2008, Humboldt State University
URL: http://hdl.handle.net/2148/435
► This study was designed to describe the internal anatomy of the freshwater polychaete, Manayunkia speciosa (Fabriciidae). Understanding the internal anatomy provided insight to then describe…
(more)
▼ This study was designed to describe the internal anatomy of the freshwater polychaete, Manayunkia speciosa (Fabriciidae). Understanding the internal anatomy provided insight to then describe the development of the actinospore stage of Ceratomyxa shasta in the polychaete. The first phase of the study focused on six aspects of M. speciosa internal anatomy: (1) integument, (2) musculature, (3) waste processing, (4) nervous system, (5) sensory system, and (6) reproduction. Epidermal width and cellular arrangement of M. speciosa integument varied along the length of the polychaete body. Movement of the polychaete involved the use of longitudinal and oblique musculature. Combined with chaetal bundles and uncini, musculature orientation also provided maneuvering capability. Waste processing was efficient and simplistic. The excretory system included paired nephridia in anterior segments and a simple ciliated gut along the length of the body. Nephridia, located in segments 1 through 3, were approximately 13% of the total body length. The nervous system included a ventral nerve cord that was adjacent to the epidermis and lined with basal cells. Additionally, segments (especially posterior segments) were innervated with chaetal nerves that maintained coordination between musculature and chaetae. The sensory system was composed of nuchal organs (chemoreceptors), statocysts (gravity receptors), and simple ocelli (light receptors). Nuchal organs were internalized, and located within the pre-segmental region of the polychaete. Female M. speciosa had spermathecae or sperm storage organs. Additionally, gonoducts or pores along gamete-bearing segments were involved in the release of eggs from the coelom.
The second phase of the study described the life cycle from release of myxospore sporoplasm to mature actinospore for the myxozoan parasite C. shasta in the freshwater polychaete. Infection was initiated through exposure to lab-infected waters. Mature myxospores were present in the gut of segment 4 by 2 hrs post-exposure (PE). Migration of early developmental stages occurred from gut epithelia, though the nervous system, and into the epidermis. Once the parasite reached the epidermis, development typically occurred in segments 6 to 10. All life stages were present, including a proliferative stage (schizogony), development of a pansporocyst (gametogony), sexual reproduction (gametogamy), and spore formation (sporogony). At water temperatures averaging 17.3??C, schizogony began by 3 hrs PE, gametogony by 14 days PE, gametogamy by 35 days PE, and sporogony between 35 and 49 days PE. Development to a mature actinospore took approximately 49 days PE. Up to 13,650 ?? 7,807 actinospores could be released from a single polychaete over a 14-day period. Actinospores appeared to be released directly through the epidermis into the water column.
Advisors/Committee Members: Hendrickson, Gary.
Subjects/Keywords: Fabriciidae; Myxozoan; Klamath River; Disease
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APA (6th Edition):
Meaders, M. D. (2008). Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa. (Masters Thesis). Humboldt State University. Retrieved from http://hdl.handle.net/2148/435
Chicago Manual of Style (16th Edition):
Meaders, Marlene D. “Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa.” 2008. Masters Thesis, Humboldt State University. Accessed January 22, 2021.
http://hdl.handle.net/2148/435.
MLA Handbook (7th Edition):
Meaders, Marlene D. “Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa.” 2008. Web. 22 Jan 2021.
Vancouver:
Meaders MD. Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa. [Internet] [Masters thesis]. Humboldt State University; 2008. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/2148/435.
Council of Science Editors:
Meaders MD. Histological observations on the development of Ceratomyxa shasta actinosporeans in the polychaete host, Manayunkia speciosa. [Masters Thesis]. Humboldt State University; 2008. Available from: http://hdl.handle.net/2148/435
Oregon State University
21.
Stevens, Carla J.
Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon.
Degree: MS, Environmental Sciences, 2008, Oregon State University
URL: http://hdl.handle.net/1957/9053
► Upper Klamath Lake (UKL) and Agency Lake in south-central Oregon are hypereutrophic due to phosphorus (P) loading from both geologic and agricultural sources in the…
(more)
▼ Upper
Klamath Lake (UKL) and Agency Lake in south-central Oregon are
hypereutrophic due to phosphorus (P) loading from both geologic and agricultural
sources in the watershed. Restoring historic lake-fringe wetlands to provide P sinks
around the lakes has been accepted as a favorable means of reducing lake P levels and
loading. Hydrologic management strategies differ in their timing of wetland filling and
draining, and they may have significantly different outcomes on P forms and
concentrations released to the lakes. To evaluate the effects of hydrologic management
on P loading to the lakes, we investigated the biotic and abiotic mechanisms of P release
related to timing and duration of inundation of wetland soils from four restoration sites
through a laboratory and field study. More specifically, we evaluated four hypotheses
related to hydrologic management and P release in the restored wetlands: 1) timing
(temperature) of inundation affects the concentrations and forms of P released in study
wetlands, 2) the nature of P dynamics in the study wetlands releases primarily soluble
reactive phosphorus (SRP), as opposed to organic P, 3) abiotic factors including
dissolved oxygen, pH, redox, organic matter, and bulk density levels influence P release,
and 4) soil P fractions change over time with different flooding regimes. These
hypotheses were investigated in a lab experiment in which dry wetland soil cores were
flooded for 56 days and included sampling of total phosphorus (TP), SRP, dissolved
oxygen (DO), pH, redox, and CO2. Measurements were also taken on soil cores when
dry, flooded for one day, after experiment flooding, and after flooding in the field for soil
pH, organic matter, bulk density, total P, microbial P, and inorganic P fractions. Higher
release rates of TP were found in summer temperature treatments in all wetlands while
release of SRP varied more with temperature and abiotic factors. Low DO and redox levels also influenced greater release of P from soil cores. Soil solution pH upon
flooding resulted in dissolution of inorganic P fractions, leading to release of SRP to the
water column. After dissolution, wetlands with mineral soils had greater capacities of
adsorbing SRP into P fractions than the wetlands with organic soils. Microbial P was
also a factor in SRP release; saturated biological demand resulted in higher
mineralization than immobilization rates in two wetlands. Our data indicate that
wetlands with hydrologic connectivity to the lakes and mineral soils released the lowest
concentrations of TP, while SRP was variable. Further, our data provide evidence for
determining best management strategies for wetlands to lower P loading to the lakes,
which should be based upon soil type, how inorganic P is held in soil fractions, microbial
activity, and the effect of abiotic factors such as temperature, DO, redox, and pH.
Advisors/Committee Members: Tullos, Desiree (advisor), Santelmann, Mary (committee member).
Subjects/Keywords: restoration; Water – Phosphorus content – Oregon – Upper Klamath Lake
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APA (6th Edition):
Stevens, C. J. (2008). Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/9053
Chicago Manual of Style (16th Edition):
Stevens, Carla J. “Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon.” 2008. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/9053.
MLA Handbook (7th Edition):
Stevens, Carla J. “Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon.” 2008. Web. 22 Jan 2021.
Vancouver:
Stevens CJ. Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon. [Internet] [Masters thesis]. Oregon State University; 2008. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/9053.
Council of Science Editors:
Stevens CJ. Effects of timing and duration of flooding on phosphorus release in four restored
wetlands around Agency and Upper Klamath Lakes, Oregon. [Masters Thesis]. Oregon State University; 2008. Available from: http://hdl.handle.net/1957/9053
Oregon State University
22.
Hescock, Sara.
Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age.
Degree: MA, Applied Anthropology, 2014, Oregon State University
URL: http://hdl.handle.net/1957/49572
► Soil is a valuable medium when investigating the past – from understanding rates of development, landform evolution, to the construction of various predictive models. Landforms and…
(more)
▼ Soil is a valuable medium when investigating the past – from understanding rates of development, landform evolution, to the construction of various predictive models. Landforms and sediments provide insight into depositional environments and soil morphology indicates pedogenic change within those landforms. The rate at which pedogenesis occurs has been quantitatively measured by use of eight soil properties (clay films, texture + wet consistence, rubification (hue and chroma), structure, dry consistence, moist consistence, color value, and pH) to better understand landform type, soil development, as well as the archaeology of the Upper
Klamath River Canyon.
Soils within the Upper
Klamath River Canyon consist of colluvium and Quaternary alluvium, which have been forming over the last 2.59 million years. Archaeological sites in the region are much younger than that and are expected to be found on landforms adjacent to the river channel. Currently the
Klamath River chronology is incomplete with little-to-no information covering the Early and Middle Archaic Periods; conversely most archaeological information comes from the most recent period – the Late Archaic.
In order to better understand the history of the canyon, landforms and depositional environments were identified and soil development was quantitatively measured by use of a soil development index and horizon index. A total of 21 soil pits, located on 21 alluvial terraces, within five terrace complexes, in a five-mile segment of the Upper
Klamath River Canyon were recorded. Results indicate that overtime soil properties tend to change in a linear progression and older terraces are higher in elevation from the current river channel. Use of soil development indices have proven useful in demonstrating soil development within a group of terraces as well as by showing pedogenic development within a single soil profile through the quantification of soil morphological characteristics.
Advisors/Committee Members: Davis, Loren (advisor), Minc, Leah (committee member).
Subjects/Keywords: Geoarchaeology; Archaeological geology – Oregon – Upper Klamath Lake Watershed
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APA (6th Edition):
Hescock, S. (2014). Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/49572
Chicago Manual of Style (16th Edition):
Hescock, Sara. “Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age.” 2014. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/49572.
MLA Handbook (7th Edition):
Hescock, Sara. “Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age.” 2014. Web. 22 Jan 2021.
Vancouver:
Hescock S. Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age. [Internet] [Masters thesis]. Oregon State University; 2014. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/49572.
Council of Science Editors:
Hescock S. Geoarchaeological research within five river miles of the Upper Klamath River Canyon : use of pedogenic properties to calculate alluvial terrace age. [Masters Thesis]. Oregon State University; 2014. Available from: http://hdl.handle.net/1957/49572
Oregon State University
23.
Chaffin, Brian C.
Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance.
Degree: PhD, Geography, 2014, Oregon State University
URL: http://hdl.handle.net/1957/50604
► The concept of "adaptive governance" represents a spectrum of hybrid approaches to environmental governance employed to guide management of complex social-ecological systems under conditions of…
(more)
▼ The concept of "adaptive governance" represents a spectrum of hybrid approaches to environmental governance employed to guide management of complex social-ecological systems under conditions of high uncertainty. While the concept of adaptive governance has benefited from over a decade of theoretical development, empirical examples of transitions towards adaptive governance are lacking across a host of disciplinary literatures that approach environmental governance, including scholarship on resilience, law, human geography, and political science. In addition, there is no common framework and methodology to explore, analyze, and compare empirical examples of AG. To address these gaps, I propose a framework for identifying and characterizing empirical evidence of transitions toward adaptive governance. I then apply the proposed framework to analyze a case study of a governance transition taking place in the
Klamath Basin, USA between 2001-2010, which includes the recent (2010) development of a set of negotiated agreements aimed at comprehensive, basin-scale, social-ecological restoration. Methods for this study include a review of public records and technical resource management documents, as well as 38 semi-structured interviews with individuals intimately involved in the
Klamath governance transition. This data further informs a series of institutional mapping and social network analysis methods that clearly describe the emergence and institutionalization of adaptive governance in the basin. The
Klamath case reveals that the literature lacks any substantial discussion of power and politics relative to transitions toward adaptive governance. Further, I argue that an investigation into the role of power and politics cannot be avoided in adaptive governance research as the process of unraveling political interactions can reveal root causes of transformations in environmental governance. Political forces acting upon processes of adaptive governance have the potential to defray or reinforce ecological degradation and social marginalization in terms of access to resources. Thus, research on adaptive governance can benefit from the additional analytical lens of political ecology in an effort to address the normative commitments inherent in a transition toward adaptive governance. Lastly, this dissertation suggests that the most pressing work to be done with regard to adaptive governance is to determine how to foster conditions that allow emergence of adaptive governance, and how to support some degree of institutionalization across the current range of approaches to environmental governance.
Advisors/Committee Members: Gosnell, Hannah (advisor), Bliss, John (committee member).
Subjects/Keywords: environmental governance; Local government and environmental policy – Oregon – Klamath Basin
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APA (6th Edition):
Chaffin, B. C. (2014). Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/50604
Chicago Manual of Style (16th Edition):
Chaffin, Brian C. “Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance.” 2014. Doctoral Dissertation, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/50604.
MLA Handbook (7th Edition):
Chaffin, Brian C. “Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance.” 2014. Web. 22 Jan 2021.
Vancouver:
Chaffin BC. Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance. [Internet] [Doctoral dissertation]. Oregon State University; 2014. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/50604.
Council of Science Editors:
Chaffin BC. Reallocating resources, rebuilding community : the Klamath Basin agreements and the emergence of adaptive governance. [Doctoral Dissertation]. Oregon State University; 2014. Available from: http://hdl.handle.net/1957/50604
Oregon State University
24.
Harrison, Michael John.
Bacteria-phosphate interactions in Upper Klamath Lake sediments.
Degree: MS, Microbiology and Hygiene, 1970, Oregon State University
URL: http://hdl.handle.net/1957/46227
► Interactions between sediment bacteria and available phosphate necessary for algal production in a eutrophic lake were studied. Twenty percent of the organisms isolated solubilized phosphate…
(more)
▼ Interactions between sediment bacteria and available phosphate
necessary for algal production in a eutrophic lake were studied.
Twenty percent of the organisms isolated solubilized phosphate forms
such as CaHPO₄, Ca₃(PO₄)₂, FePO₄, Mg₃(PO₄)₂ and Al₂(PO₄)₂.
Solubilization of phosphates occurred under conditions of aerobic
growth.
Upon quantitative analysis, some isolates were capable of
solubilizing up to 87% of the inorganic phosphate.
Solubilization was
associated with carbohydrate metabolism and the production of organic
acids, which function as chelating agents.
Organic acids that
solubilize phosphates include lactic, acetic, glycolic, pyruvic, citric,
glyceric, glucuronic and gluconic acids.
Carbohydrates added to
sediment resulted in increased microbial activity and an increase in
the level of soluble phosphate.
Addition of precipitating ions (Ca⁺⁺ and Fe⁺⁺⁺) reduced the level of soluble phosphate in the sediment, but the soluble phosphate fraction could be increased by the stimulation of
microbial activity.
A. cyclic liberation of phosphate was associated with death during
cryptic growth.
Reversible liberation of phosphate was observed when
facultative and aerobic organisms were shifted from aerobic to an
anoxic environment.
Phosphate solubilization, liberation of phosphate
with cryptic growth, and the reversible uptake and liberation of
phosphate by microorganisms, with changes in aeration, may be of
significance in the exchange of phosphates between the water and the
sediment in Upper
Klamath Lake.
Advisors/Committee Members: Morita, Richard (advisor).
Subjects/Keywords: Upper Klamath Lake (Or.)
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APA (6th Edition):
Harrison, M. J. (1970). Bacteria-phosphate interactions in Upper Klamath Lake sediments. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/46227
Chicago Manual of Style (16th Edition):
Harrison, Michael John. “Bacteria-phosphate interactions in Upper Klamath Lake sediments.” 1970. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/46227.
MLA Handbook (7th Edition):
Harrison, Michael John. “Bacteria-phosphate interactions in Upper Klamath Lake sediments.” 1970. Web. 22 Jan 2021.
Vancouver:
Harrison MJ. Bacteria-phosphate interactions in Upper Klamath Lake sediments. [Internet] [Masters thesis]. Oregon State University; 1970. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/46227.
Council of Science Editors:
Harrison MJ. Bacteria-phosphate interactions in Upper Klamath Lake sediments. [Masters Thesis]. Oregon State University; 1970. Available from: http://hdl.handle.net/1957/46227
Oregon State University
25.
Ray, R. Adam.
Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta.
Degree: MS, Fisheries Science, 2009, Oregon State University
URL: http://hdl.handle.net/1957/15036
► The myxozoan parasite, Ceratomyxa shasta, is the most significant pathogen of juvenile Chinook salmon (Oncorhynchus tshawytscha) in the Klamath River, CA, USA. This parasite requires…
(more)
▼ The myxozoan parasite, Ceratomyxa shasta, is the most significant pathogen of juvenile Chinook salmon (Oncorhynchus tshawytscha) in the
Klamath River, CA, USA. This parasite requires two hosts - a freshwater polychaete (Manayunkia speciosa) and a salmonid - to complete its life cycle. The complex life cycle and large geographic area where infection occurs make monitoring and managing the disease, ceratomyxosis, difficult. Epidemiological models are helpful tools to examine complex disease systems as they serve to identify parameters and rank their relative importance. A system of equations is used to derive the basic reproductive number (Ro) of the parasite. In this paper we present a model for ceratomyxosis induced mortality in Chinook salmon. The field experiments described herein quantify the mortality threshold (a critical parameter in the model), by exposing native Chinook salmon to C. shasta in the
Klamath River. The average percent mortality that resulted from this challenge ranged from 2.5% to 98.5% over an exposure dose of 4.4 - 612 x 106 parasites. This study identified a non-linear mortality threshold for Iron Gate Hatchery (IGH) Chinook salmon that ranged from 5.6 - 9.9 x 104 total parasites. Below this threshold no mortality occurs, yet above it mortality dramatically increases. This threshold provides a target to reduce parasitism in emigrating juvenile Chinook salmon.
Advisors/Committee Members: Bartholomew, Jerri L. (advisor), Schreck, Carl B. (committee member).
Subjects/Keywords: Myxozoan; Ceratomyxa shasta – Klamath River (Or. and Calif.)
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APA (6th Edition):
Ray, R. A. (2009). Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/15036
Chicago Manual of Style (16th Edition):
Ray, R Adam. “Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta.” 2009. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/15036.
MLA Handbook (7th Edition):
Ray, R Adam. “Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta.” 2009. Web. 22 Jan 2021.
Vancouver:
Ray RA. Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta. [Internet] [Masters thesis]. Oregon State University; 2009. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/15036.
Council of Science Editors:
Ray RA. Mortality threshold for juvenile Chinook salmon (Oncorhynchus tshawytscha) in an epidemiological model of Ceratomyxa shasta. [Masters Thesis]. Oregon State University; 2009. Available from: http://hdl.handle.net/1957/15036
Oregon State University
26.
Lacy, James Virgil.
A study of the employment opportunities the human resources and vocational education resources in Klamath County.
Degree: Ed. M., Agricultural Education, 1967, Oregon State University
URL: http://hdl.handle.net/1957/18989
Subjects/Keywords: Vocational education – Oregon – Klamath County
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APA (6th Edition):
Lacy, J. V. (1967). A study of the employment opportunities the human resources and vocational education resources in Klamath County. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/18989
Chicago Manual of Style (16th Edition):
Lacy, James Virgil. “A study of the employment opportunities the human resources and vocational education resources in Klamath County.” 1967. Masters Thesis, Oregon State University. Accessed January 22, 2021.
http://hdl.handle.net/1957/18989.
MLA Handbook (7th Edition):
Lacy, James Virgil. “A study of the employment opportunities the human resources and vocational education resources in Klamath County.” 1967. Web. 22 Jan 2021.
Vancouver:
Lacy JV. A study of the employment opportunities the human resources and vocational education resources in Klamath County. [Internet] [Masters thesis]. Oregon State University; 1967. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1957/18989.
Council of Science Editors:
Lacy JV. A study of the employment opportunities the human resources and vocational education resources in Klamath County. [Masters Thesis]. Oregon State University; 1967. Available from: http://hdl.handle.net/1957/18989
George Mason University
27.
Messier, Judith Y.
Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
.
Degree: 2013, George Mason University
URL: http://hdl.handle.net/1920/7989
► This dissertation starts from an interest in protracted environmental conflict in the United States and takes the stance with respect to environmental conflict (1) that…
(more)
▼ This dissertation starts from an interest in protracted environmental conflict in the United States
and takes the stance with respect to environmental conflict (1) that a threat to a resource very quickly
becomes experienced as a threat to the ways of life dependent upon that resource, and (2) that when
multiple ways of life are dependent upon that same resource – and that resource is threatened – and
all wish to sustain their ways of life – then the manner in which they all relate to the resource and to
each other must be transformed, such that both the resource is restored and the ways of life are
sustained. In other words, it is a situation of conflict transformation, rather than of conflict
resolution.
From that beginning stance, the unfolding of the dissertation uses a health care analogue to
provide both a structure for and a way of thinking about what is presented.
In Volume One, in the role of customary practice is cast conflict resolution as it is customarily
practiced in America. It is asserted (1) that mainstream American conflict resolution practice is based
upon an ethnoconflict theory and ethnopraxis that flows unerringly from the attitudes, aspirations,
expectations that characterize the modern American Metro Middle Class; (2) that the American
model would be appropriate within America when everything about the situation and the people
involved in the situation was in agreement with the ethnoconflict theory and ethnopraxis upon which the
American model is based; and (3) that it would be inappropriate when something about the situation
and the people involved in the situation was NOT in agreement with the ethnoconflict theory and
ethnopraxis upon which the American model is based. It is proposed that this ‘something’ can be that
the people have a different ethnoconflict theory and ethnopraxis, and/or that the situation is not about
rights, rules, and/or individual interests.
In Volume Two, given the stance with respect to environmental conflict that a threat to a
resource very quickly becomes experienced as a threat to the ways of life dependent upon that
resource, in the role of the person who is not well is presented a history of the
Klamath ecosystem
and the ways of life dependent upon the
Klamath watershed from historic times of pristine
environmental well-being to the current times of environmental degradation. In Part One, the story
of the
Klamath over the period from 1848 through 2000 is told in such a manner that if (and when)
any member of any player group in the
Klamath may read this history, they would be able to say
“You have heard Our story – not only the events and experiences that We bring together to define
Our sense of who We are and have been over time, but also the emotional investment in being who
We are and the emotional turmoil We feel when We experience who We are as threatened.”
In Part Two, it is asserted (1) that the people of the
Klamath watershed have an ethnoconflict theory
and ethnopraxis that understands conflict as a tear in the web of…
Advisors/Committee Members: Goodale, Mark (advisor).
Subjects/Keywords: Klamath;
Conflict Transformation;
American Culture;
Relationship-Building;
Chadwick;
Reconciliation
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APA (6th Edition):
Messier, J. Y. (2013). Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
. (Thesis). George Mason University. Retrieved from http://hdl.handle.net/1920/7989
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Messier, Judith Y. “Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
.” 2013. Thesis, George Mason University. Accessed January 22, 2021.
http://hdl.handle.net/1920/7989.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Messier, Judith Y. “Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
.” 2013. Web. 22 Jan 2021.
Vancouver:
Messier JY. Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
. [Internet] [Thesis]. George Mason University; 2013. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1920/7989.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Messier JY. Conflict in the Klamath Watershed and A Relationship-Building Framework for Conflict Transformation
. [Thesis]. George Mason University; 2013. Available from: http://hdl.handle.net/1920/7989
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Washington
28.
Robinson, Jocelyn D.
Local Media Coverage of Environmental Conflict: The Klamath River Basin.
Degree: 2014, University of Washington
URL: http://hdl.handle.net/1773/26203
► This is a study of a content analysis of newspaper coverage from the Klamath River Basin conflict over water allocation in 2001 and 2002. The…
(more)
▼ This is a study of a content analysis of newspaper coverage from the
Klamath River Basin conflict over water allocation in 2001 and 2002. The conflict boiled down to the question of who had right to the limited water in the basin - the farmers or the fish? The print media plays a role in policy agenda-setting, and communication literature suggests community newspapers tend to reflect the structure and norms of the cities and towns in which they are based. I analyzed two newspapers in the communities most involved in the conflict: the Herald and News in
Klamath Falls, Ore., an agricultural community; and the Times-Standard in Eureka, Calif., which covers the fishing and tribal communities along the lower
Klamath River. Did the Herald and News use more pro-agriculture frames, reflecting the community in which it is based? Did the Times-Standard use more pro-salmon frames? A regional paper, The Oregonian in Portland, Ore., was also examined to see if its physical distance from either community meant it used more neutral frames. The study examined articles written during the peak of the conflict, March-September 2001 and March-October 2002. Results suggest that there is a link between newspaper and frames, but it is most strongly seen in the Times-Standard, the lower river newspaper, which used almost twice as many pro-salmon frames as pro-agriculture frames as did the Herald and News or The Oregonian.
Advisors/Committee Members: Dolsak, Nives (advisor).
Subjects/Keywords: agriculture; environment; Klamath; media; salmon; Mass communication; marine affairs
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APA (6th Edition):
Robinson, J. D. (2014). Local Media Coverage of Environmental Conflict: The Klamath River Basin. (Thesis). University of Washington. Retrieved from http://hdl.handle.net/1773/26203
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Robinson, Jocelyn D. “Local Media Coverage of Environmental Conflict: The Klamath River Basin.” 2014. Thesis, University of Washington. Accessed January 22, 2021.
http://hdl.handle.net/1773/26203.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Robinson, Jocelyn D. “Local Media Coverage of Environmental Conflict: The Klamath River Basin.” 2014. Web. 22 Jan 2021.
Vancouver:
Robinson JD. Local Media Coverage of Environmental Conflict: The Klamath River Basin. [Internet] [Thesis]. University of Washington; 2014. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/1773/26203.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Robinson JD. Local Media Coverage of Environmental Conflict: The Klamath River Basin. [Thesis]. University of Washington; 2014. Available from: http://hdl.handle.net/1773/26203
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Arizona
29.
Dupris, Joseph James.
naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
.
Degree: 2020, University of Arizona
URL: http://hdl.handle.net/10150/648596
► The historical diminishment and contemporary revitalization of indigenous languages are underwritten by universalizing discourses set into motion three thousand years ago in the Antiquarian Mediterranean.…
(more)
▼ The historical diminishment and contemporary revitalization of indigenous languages are underwritten by universalizing discourses set into motion three thousand years ago in the Antiquarian Mediterranean. Tribes, which are immanent polities with inherent rights to govern and protect their lands and peoples, have historically been deemed to be a barrier to empire-building and colonization. The salient colonial response to tribal polity has been forced detribalization, or the disaggregation of indigenous polities into governable state subjects. The factors underwriting indigenous status and identity are not interchangeable, though they overlap significantly. This research disambiguates indigenous race and nation under a “tribal” label. Ultimately, this dissertation offers a tribal methodology for language research that recognizes and respects indigenous polities. The research project aligns multiyear collaboration by the
Klamath Tribes and American Indian Language Development Institute with the
Klamath Tribes’ long-term commitment to restore the languages of the
Klamath, Modoc, and Yahooskin Paiute peoples. Tribal language research conducted with tribal community members informed and articulated principles for future tribally-based language research. Further, the research validated the portability of Where Are Your Keys? Techniques and assessed them as valuable and important for enhancing tribal community members’ language immersion experiences. The first chapter gives a brief political history of western linguistic inquiry, demonstrating language’s primary role in coloniality. Coloniality relies on language as a vital supplement to visions of empire in indigenous homelands. Language research, regimentation of linguistic elements, and evaluation of language speakers through the Middle Ages proved an effective means for usurpation of lands, minds and bodies from existing polities. Those practices proved foundational to praxes of empire in the Americas. Colonizers sought to consume and appropriate indigenous knowledges in synergy with state-sponsored violence and alienation of non-IndoEuropean language users in conjunction with existing racial, religious and class orders. At the end of the chapter, the purpose of tying language to political or racial status and concerns about ambiguations of identity and polity under “indigenous” labels in language science paradigms are examined.
The second chapter argues for limiting indigenous labels to tribes and similar transnational political entities underlying colonial nations. This scholarly reframing of polity and identity in relation to land claims enables critical examination of political differences between citizens of indigenous polity and persons of Indigene heritage in the formation of the United States and Mexico. The territorialization of the states of Oregon and California importantly drew on indigenized notions of race, religion and class to privilege European-Indigene metissage, initiate genocide and decolonial revolution, and attempt to preclude Black-tribal…
Advisors/Committee Members: Zepeda, Ofelia (advisor), Warner, Natasha (committeemember), Fountain, Amy (committeemember), Silva, Wilson (committeemember), Zhang, Qing (committeemember).
Subjects/Keywords: Indigeneity;
Klamath Tribes;
Language;
Language Revitalization;
maqlaqsyals;
Race
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APA (6th Edition):
Dupris, J. J. (2020). naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
. (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/648596
Chicago Manual of Style (16th Edition):
Dupris, Joseph James. “naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
.” 2020. Doctoral Dissertation, University of Arizona. Accessed January 22, 2021.
http://hdl.handle.net/10150/648596.
MLA Handbook (7th Edition):
Dupris, Joseph James. “naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
.” 2020. Web. 22 Jan 2021.
Vancouver:
Dupris JJ. naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
. [Internet] [Doctoral dissertation]. University of Arizona; 2020. [cited 2021 Jan 22].
Available from: http://hdl.handle.net/10150/648596.
Council of Science Editors:
Dupris JJ. naat ?a hemkank'la maqlaqsyalank: Toward a Tribal Methodology in Language Research
. [Doctoral Dissertation]. University of Arizona; 2020. Available from: http://hdl.handle.net/10150/648596
University of Southern California
30.
Rodriguez, Rachel R.
Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary.
Degree: MS, Geographic Information Science and
Technology, 2015, University of Southern California
URL: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/536196/rec/3551
► High quality topographic (land elevation) and bathymetric (water depth) data is targeted by the USGS and other Federal agencies as a need for update and…
(more)
▼ High quality topographic (land elevation) and
bathymetric (water depth) data is targeted by the USGS and other
Federal agencies as a need for update and modernization,
particularly with the rapidly advancing technological innovations
for use in modeling hydrological and environmental changes. Esri’s
ArcGIS provides advanced and various options to interpolate
surfaces using two ArcGIS Extensions: Spatial Analyst and
Geostatistical Analyst. These extensions provide access to advanced
mathematical algorithms used in the interpolation of measured
points into an elevation surface, through a user-friendly interface
with pre-defined, yet highly technical input parameters. ❧ Using
Light detection and Ranging (LIDAR) elevation measurements and
Single Beam Sonar on the
Klamath River Estuary, this project
compares interpolation methods provided by ArcGIS in the Spatial
Analyst and Geostatistical Analyst Extensions, in order to
determine how varying the parameter settings affect the resulting
surfaces. This case employs seven commonly use interpolation
algorithms: Inverse Distance Weighting, Natural Neighbor, Spline
Regular, Spline Tension, Kriging, Empirical Bayesian Kriging, and
Topo to Raster, all of which can be used in Digital Elevation Model
(DEM) surface creation. Understanding the differences between the
two extensions and modifying parameters in each interpolation
algorithm results in statistically reliable elevation surfaces. The
results prove that modifying the default interpolation parameters
to fit the statistical variability, which is completed by the
optimization of the Geostatistical Analyst Wizard, improves the
functional use of the study area raster surface. ❧ Chapter 1
introduces the study’s necessity. Chapter 2 describes the technical
background, and provides all of the necessary information for
understanding the results. Chapter 3 provides the related works.
Chapter 4 describes the methodology and explains how to interpret
the results. Chapter 5 presents the results from the case study on
the
Klamath River. Chapter six provides the conclusion and
discussion.
Advisors/Committee Members: Lee, Su Jin (Committee Chair), Rashed, Tarek (Committee Member), Swift, Jennifer N. (Committee Member).
Subjects/Keywords: topographic; bathymetric; DEM; ArcGIS; interpolation; Klamath River Estuary
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APA ·
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MLA ·
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Export
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Manager
APA (6th Edition):
Rodriguez, R. R. (2015). Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary. (Masters Thesis). University of Southern California. Retrieved from http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/536196/rec/3551
Chicago Manual of Style (16th Edition):
Rodriguez, Rachel R. “Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary.” 2015. Masters Thesis, University of Southern California. Accessed January 22, 2021.
http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/536196/rec/3551.
MLA Handbook (7th Edition):
Rodriguez, Rachel R. “Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary.” 2015. Web. 22 Jan 2021.
Vancouver:
Rodriguez RR. Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary. [Internet] [Masters thesis]. University of Southern California; 2015. [cited 2021 Jan 22].
Available from: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/536196/rec/3551.
Council of Science Editors:
Rodriguez RR. Integration of topographic and bathymetric digital elevation
model using ArcGIS interpolation methods: a case study of the
Klamath River Estuary. [Masters Thesis]. University of Southern California; 2015. Available from: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/536196/rec/3551
◁ [1] [2] [3] [4] [5] ▶
. 
Open Access Theses and Dissertations