subject:(Freshwater)

California State University – Chico

1. Commons, Deanna. Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California .

Degree: 2010, California State University – Chico

URL: http://hdl.handle.net/10211.4/191

► ABSTRACT GROWTH INCREMENT ANALYSIS OF ARCHAEOLOGICAL FRESHWATER MUSSELS FROM INTERIOR NORTHERN CALIFORNIA by Deanna M. Commons Master of Arts in Anthropology California State University, Chico… (more)

▼ ABSTRACT GROWTH INCREMENT ANALYSIS OF ARCHAEOLOGICAL FRESHWATER MUSSELS FROM INTERIOR NORTHERN CALIFORNIA by Deanna M. Commons Master of Arts in Anthropology California State University, Chico Spring 2010 The purpose of this study is to evaluate the accuracy and reliability of a shell growth increment measurement technique that was developed by James C. Chatters for use on modern and archaeological freshwater mussel specimens. Freshwater mussels have been an important food resource for Native American groups in Northern California for thousands of years. The freshwater mussels uncovered at archaeological sites can be used to estimate seasonality. While four other shell growth increment measurement methods have been developed and used more widely, these techniques lack applicability to archaeological specimens and result in inaccurate estimations. To evaluate Chatters??? increment measurement technique, I applied the method to a sample of modern freshwater mussels. This was to determine if the collection date of the sample of mussels aligned with the results from the application of the x technique. As the results were statistically similar, Chatters??? increment measurement technique was determined an accurate means for assessing seasonality. This technique was then applied to a collection of archaeological freshwater mussels from two rockshelter sites in northern California in order to assess the applicability of the method on archaeological specimens, as well as to determine season of mussel harvest and site habitation. The results further validated the accuracy of Chatters??? increment measurement technique on archaeological mussels as well as demonstrated prehistoric mussel procurement to be almost exclusively limited to the late summer and fall months. Season of site habitation also coincided with this data, although additional seasons of habitation were also possible and additional faunal material must be examined to gain a better estimation. Through the analysis of both the modern and archaeological samples of freshwater mussels, Chatters??? increment measurement technique was determined an accurate and reliability means to estimate seasonality. While the technique lacks widespread publication and adoption, it has the potential to greatly benefit both the field of seasonality estimates and archaeology. Advisors/Committee Members: Bayham, Frank E (advisor).

Subjects/Keywords: Freshwater Mussels

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Commons, D. (2010). Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California . (Thesis). California State University – Chico. Retrieved from http://hdl.handle.net/10211.4/191

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Commons, Deanna. “Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California .” 2010. Thesis, California State University – Chico. Accessed December 10, 2019. http://hdl.handle.net/10211.4/191.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Commons, Deanna. “Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California .” 2010. Web. 10 Dec 2019.

Vancouver:

Commons D. Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California . [Internet] [Thesis]. California State University – Chico; 2010. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10211.4/191.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Commons D. Growth Increment Analysis of Archaeological Freshwater Mussels from Interior Northern California . [Thesis]. California State University – Chico; 2010. Available from: http://hdl.handle.net/10211.4/191

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Johannesburg

2. Austin, Amanda. Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations.

Degree: 2011, University of Johannesburg

URL: http://hdl.handle.net/10210/3599

►

M.Sc.

The Bushveld smallscale yellowfish, Labeobarbus polylepis (Boulenger, 1907), is an ecologically, socially and economically important species. These indigenous freshwater fish are found above an… (more)

▼

M.Sc.

The Bushveld smallscale yellowfish, Labeobarbus polylepis (Boulenger, 1907), is an ecologically, socially and economically important species. These indigenous freshwater fish are found above an altitude of 600m, and occur in the Inkomati and Phongolo River Systems and the southern tributaries of the Limpopo River System. In the past, it was suspected that morphological differences exist between the different L. polylepis populations, due to the occurrence of the rubberlip formation of individuals from the Elands River. Specimens of five L. polylepis populations were collected from the Phongolo, Assegaai, Elands and Komati rivers and Ngodwana Dam, Mpumalanga, South Africa. A L. natalensis population was collected from the Umvoti River and used as an out-group. Nine meristic counts and 46 morphometric measurements were taken. The measurements were changed into percentage ratios based on the fork length of each individual. The data was statically analysed and includes Multidimensional scaling techniques (MSD’s) and Principle Component Analysis (PCA’s). Statistical analysis split the five populations into three groups. The one group consists of fish from the Phongolo and Assegaai rivers, the second group consists of fish from the Elands River and Ngodwana Dam and the third group is mainly Komati River fish. The third group is the only group that does not overlap with any other group. There were morphological differences between the groups, but they were not significant. The L. natalensis population is morphologically similar to L. polylepis populations obtained from the Phongolo and Assegaai rivers. Twenty enzyme coding loci in two L. polylepis populations from the Phongolo and Elands rivers were analysed by horizontal starch gel-electrophoresis. Electrophoretic analysis of heart, muscle and liver tissue samples revealed genetic variation at 15% (Elands River) and 35% (Phongolo River) of the protein coding loci studied. Average heterozygosity values based on Hardy-Weinberg expectation were 0.019 (Elands River) and 0.059 (Phongolo River), with a genetic distance value of 0.004 between these populations.

Subjects/Keywords: Freshwater fish parasites; Freshwater fish morphology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Austin, A. (2011). Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations. (Thesis). University of Johannesburg. Retrieved from http://hdl.handle.net/10210/3599

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Austin, Amanda. “Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations.” 2011. Thesis, University of Johannesburg. Accessed December 10, 2019. http://hdl.handle.net/10210/3599.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Austin, Amanda. “Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations.” 2011. Web. 10 Dec 2019.

Vancouver:

Austin A. Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations. [Internet] [Thesis]. University of Johannesburg; 2011. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10210/3599.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Austin A. Aspects of the morphology, parasite host specificity and genetics of selected Labeobarbus polylepis populations. [Thesis]. University of Johannesburg; 2011. Available from: http://hdl.handle.net/10210/3599

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Cornell University

3. Cohen, Jillian. Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians .

Degree: 2013, Cornell University

URL: http://hdl.handle.net/1813/34029

► The vast majority of plant material becomes detritus, and in its 'afterlife' this plant litter is a critical resource for many aquatic organisms. I conducted… (more)

▼ The vast majority of plant material becomes detritus, and in its 'afterlife' this plant litter is a critical resource for many aquatic organisms. I conducted four experiments to improve our understanding of how changes in plant commu nities may affect aquatic organisms. In each experiment, I used larval anurans as a focal organism, since many studies show that larval anurans are sensitive to changes in litter inputs. All experiments were conducted in outdoor mesocosms containing plan t litter, microbes, algae, and tadpoles. In all cases, I predicted that as litter quality or quantity increased, tadpole performance - measured as survivorship, development rate, and body size would improve. In one experiment, I varied litter quantity a nd observed that tadpole development and size increased with litter quantity. In a second experiment, I examined how the presence of a predator affected tadpole performance. I predicted that predators would decrease tadpole performance, but that these ne gative effects would attenuate as litter quality increased. I found that tadpole survival and mass increased with litter quality but saw no apparent effects of predators. In a third experiment I collected soil from six different sites and created inocula for outdoor mesocosms to see whether tadpole performance would vary among inocula. Tadpoles developed faster and achieved greater body size when raised with higher quality litter, but I did not detect differences in tadpole performance among soil inocula. In a fourth experiment, I used litter from six plant species to create nine unique mixtures of three species each. I predicted that as plant functional diversity increased, tadpole performance would improve. I also predicted that tadpole performance wo uld improve as community-weighted mean (CWM) nitrogen and phosphorus increased and CWM lignin and phenolics decreased. I did not observe any differences in tadpole performance based on functional diversity, but found that tadpole performance improved as CWM nitrogen increased and CWM phenolics decreased. My work shows that plant litter quality is a consistent predictor of larval anuran performance, even when there are multiple plant species, predators, or variation in soil biota communities. Advisors/Committee Members: Rudstam, Lars Gosta (committeeMember), Maerz, John C. (committeeMember), Nelson, Eric Bronson (committeeMember), Yavitt, Joseph B (committeeMember), Allred, Shorna Broussard (committeeMember).

Subjects/Keywords: amphibian; plant; freshwater

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Cohen, J. (2013). Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians . (Thesis). Cornell University. Retrieved from http://hdl.handle.net/1813/34029

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Cohen, Jillian. “Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians .” 2013. Thesis, Cornell University. Accessed December 10, 2019. http://hdl.handle.net/1813/34029.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Cohen, Jillian. “Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians .” 2013. Web. 10 Dec 2019.

Vancouver:

Cohen J. Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians . [Internet] [Thesis]. Cornell University; 2013. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1813/34029.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Cohen J. Using Functional Traits To Understand How Changes In Plant Species Composition Will Affect Larval Amphibians . [Thesis]. Cornell University; 2013. Available from: http://hdl.handle.net/1813/34029

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Högskolan i Halmstad

4. Sjöwall, Philip. The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes.

Degree: 2016, Högskolan i Halmstad

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32616

► Fragmentation of the Atlantic rainforest and alteration of waters due to agricultural expansion hasgreatly affected the species diversity in Brazil. In this study, we… (more)

Subjects/Keywords: Dragonlfies; freshwater; Braszil

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Sjöwall, P. (2016). The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes. (Thesis). Högskolan i Halmstad. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32616

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Sjöwall, Philip. “The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes.” 2016. Thesis, Högskolan i Halmstad. Accessed December 10, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32616.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Sjöwall, Philip. “The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes.” 2016. Web. 10 Dec 2019.

Vancouver:

Sjöwall P. The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes. [Internet] [Thesis]. Högskolan i Halmstad; 2016. [cited 2019 Dec 10]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32616.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Sjöwall P. The environmental and anthropogenic impact onfreshwater biodiversity in Lajeado, RS, Brazil. : A study of using dragonflies as indicators for theenvironmental status in freshwater biomes. [Thesis]. Högskolan i Halmstad; 2016. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32616

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Cape Town

5. Brill, Gregg. Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area.

Degree: Image, Environmental and Geographical Science, 2017, University of Cape Town

URL: http://hdl.handle.net/11427/27447

► Freshwater ecosystems and their associated landscape features found in developing cities and urban protected areas are essential components of urban social-ecological systems providing city residents… (more)

▼ Freshwater ecosystems and their associated landscape features found in developing cities and urban protected areas are essential components of urban social-ecological systems providing city residents with cultural, provisioning and regulating services, all of which hold value. Understanding these values requires overcoming conceptual and methodological challenges so that the multi-dimensional nature, relating to the varying values, benefits, and trade-offs are understood. Understanding values, benefits and trade-offs is essential for ensuring informed and effective management of these services and the landscapes that provide them. This requires the development of tools and methods to predict how changes in land-use and management practices might affect the provision of such services. This study contributes to both the methodological and empirical literature by developing integrated and multidisciplinary approaches to assessing the beneficiaries of freshwater ecosystem services in an urban context and recognising the ecological, social and economic values assigned to ecosystem services over multiple spatial and temporal scales. The aim of this thesis was to assess how beneficiaries, stakeholders and managers within a developing city context, recognise, value and manage the multiple diverse ecosystems services associated with freshwater ecosystems as provided by different landscape features originating in an urban protected area. This aim was achieved by establishing who the beneficiaries of freshwater ecosystem services are, uncovering the spatial and temporal relationships these beneficiaries have with landscape features, determining the nature of ecosystem service values, benefits, impacts and trade-offs as experienced by the different users, as well as analysing the management policies and practices associated with urban ES. Drawing on accumulated as well as existing data sets, newly developed methods and approaches were implemented in this study. This work was primarily undertaken in Table Mountain National Park and in Cape Town, South Africa. A comparative analysis of the perceptions of park managers toward ecosystem service governance and management was undertaken in Table Mountain National Park and in Tijuca National Park, in Rio de Janeiro, Brazil. Natural freshwater ecosystems (e.g. rivers), particularly when combined with built infrastructure (e.g. dams), provide highly valued features in landscapes, delivering multiple cultural services to city residents. Recreation, aesthetic and existence services were valued highest by respondents. People who live closer to the park use, and benefit from, the park's freshwater ecosystems more frequently than those living further away. Park visitors want ease of access in terms of distance to specific freshwater ecosystems, and then once there they want a diversity of activity options, such as recreation opportunities as well as places to reflect and meditate. The outcomes of the cultural-service study in this thesis have important management implications where insights… Advisors/Committee Members: Anderson, Pippin (advisor), O'Farrell, Patrick (advisor).

Subjects/Keywords: freshwater ecosystems services

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Brill, G. (2017). Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area. (Thesis). University of Cape Town. Retrieved from http://hdl.handle.net/11427/27447

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Brill, Gregg. “Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area.” 2017. Thesis, University of Cape Town. Accessed December 10, 2019. http://hdl.handle.net/11427/27447.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Brill, Gregg. “Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area.” 2017. Web. 10 Dec 2019.

Vancouver:

Brill G. Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area. [Internet] [Thesis]. University of Cape Town; 2017. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/11427/27447.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Brill G. Testing the water: How communities value, use, impact and manage water-related ecosystem services originating in an urban protected area. [Thesis]. University of Cape Town; 2017. Available from: http://hdl.handle.net/11427/27447

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

6. Prajith, K K. Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man).

Degree: 2011, Cochin University of Science and Technology

URL: http://dyuthi.cusat.ac.in/purl/3090

►

This thesis Entitled Application of Biofloc technology (BFT) In the Nursery Rearing and Farming of Giant Freshwater Prawn,Macrobrachium Rosenbergii(De Man). Aquaculture, rearing plants and animals… (more)

▼

This thesis Entitled Application of Biofloc technology (BFT) In the Nursery Rearing and Farming of Giant Freshwater Prawn,Macrobrachium Rosenbergii(De Man). Aquaculture, rearing plants and animals under controlled conditions is growing with an annual growth rate of 8.3% in the period 1970-2008 (FAO, 2010). This trend of growth is essential for the supply of protein-rich food for ever increasing world population. But growth and development of aquaculture should be in sustainable manner, preferably without jeopardizing the aquatic environment.In the present study, the application of BFT in the nursery rearing and farming ofgiant freshwater prawn, M. rosenbergii, is attempted. The result of the study is organised into eight chapters. In the first chapter, the subject is adequately introduced. Various types of aquaculture practices followed, development and status of Indian aquaculture, present status of freshwater pravm culture, BF T and its use for the sustainable aquaculture systems, theory of BFT based aquaculture practices, hypothesis, objective and outline of the thesis are described. An extensive review of literature on studies carried out so far on biofloc based aquaculture are given in chapter 2. The third chapter deals with the application of BFT in the primary nursery phase of freshwater prawn. Several workers suggested the need for an intermediate nursery phase in the culture system of freshwater prawn for the successful production. Thirty day experiment was conducted to study the effect of BFT on the water quality, and animal welfare under the various stocking densities. The study concluded that stocking finfishes in biofloc-based monoculture system of freshwater prawns has the potential of increasing total yield. Prawns having a higher commercial value than finfishes besides ensuring economic sustainability. Results showed that prawn yield and survival was better in catla dominated tanks. Based on the results of the study, it is recommended to incorporate 25% rohu and 75% catla in the biofloc-based culture system of giant freshwater prawns. The results of the present study also recommend to stock relatively larger catla for biofloc-based culture system. Fish production was also higher in the 100% catla tank. When catla was added in higher percentages it should ensured that the hiding objects in the culture ponds shall be used in order to reduce the chance of cannibalism among prawns. rohu and catla equally have the ability to harvest the biofloc, catla consumes the planktonic contributes in the floc whereas rohu grazed on the bacterial consortium suspended in the water column. In Chapter 8, recommendations and future research perspectives in the field of biofloc based aquaculture is presented.

School of Industrial Fisheries, Cochin University of Science and Technology

Cochin University of Science and Technology

Subjects/Keywords: Biofloc Technology; Freshwater prawn; Macrobrachillm rosenbergii (de Man); Indian aquaculture; Giant freshwater prawn; Freshwater aquaculture

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Prajith, K. K. (2011). Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man). (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/3090

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Prajith, K K. “Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man).” 2011. Thesis, Cochin University of Science and Technology. Accessed December 10, 2019. http://dyuthi.cusat.ac.in/purl/3090.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Prajith, K K. “Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man).” 2011. Web. 10 Dec 2019.

Vancouver:

Prajith KK. Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man). [Internet] [Thesis]. Cochin University of Science and Technology; 2011. [cited 2019 Dec 10]. Available from: http://dyuthi.cusat.ac.in/purl/3090.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Prajith KK. Apptication of Biofloc Technology (BFI) in Ihe nunery rearing and farming of giant freshwater prawn, Macrobrachillm rosenbergii (de Man). [Thesis]. Cochin University of Science and Technology; 2011. Available from: http://dyuthi.cusat.ac.in/purl/3090

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Rhodes University

7. Chutter, F M. Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches.

Degree: Faculty of Science, Zoology and Entomology, 1967, Rhodes University

URL: http://hdl.handle.net/10962/d1010499

► The studies on the Vaal River and its tributaries presented here, were carried out for a variety of reasons. Prominent among them were several of… (more)

Subjects/Keywords: Freshwater biology; Freshwater animals; Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chutter, F. M. (1967). Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches. (Thesis). Rhodes University. Retrieved from http://hdl.handle.net/10962/d1010499

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chutter, F M. “Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches.” 1967. Thesis, Rhodes University. Accessed December 10, 2019. http://hdl.handle.net/10962/d1010499.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chutter, F M. “Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches.” 1967. Web. 10 Dec 2019.

Vancouver:

Chutter FM. Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches. [Internet] [Thesis]. Rhodes University; 1967. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10962/d1010499.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chutter FM. Hydrobiological studies on the Vaal River and some of its tributaries, including an introduction to the ecology of Simulium in its lower reaches. [Thesis]. Rhodes University; 1967. Available from: http://hdl.handle.net/10962/d1010499

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Johannesburg

8. Groenewald, Marinka. Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage.

Degree: 2012, University of Johannesburg

URL: http://hdl.handle.net/10210/4320

►

M.Sc.

The water quality in the Vaal River system has deteriorated due to increasing industrial, mining and agricultural activities in the Vaal Dam and Vaal… (more)

▼

M.Sc.

The water quality in the Vaal River system has deteriorated due to increasing industrial, mining and agricultural activities in the Vaal Dam and Vaal River Barrage catchment areas. This study was undertaken to determine the water quality in the Vaal Dam, and three localities within the Vaal River Barrage reservoir (i.e. the Riviera Aquatic Club, Abrahamsrust Pleasure Resort and at the Barrage structure). The objectives of this study, was to determine the fish population species composition, evaluate the general health of the selected fish species and obtain site specific metal bioaccumulation data for each locality. Suggestions and proposals for future monitoring and management of these waterbodies were also made. Metereological information on the Vaal River Barrage area was supplied by Rand Water, as well as physical and chemical data of fixed localities, sampled fortnightly (January 1997 to September 1998). In addition, water samples were collected at the Vaal Dam and the three Vaal River Barrage localities mentioned above, during February, May, August and November 1997. These samples were analysed by the Chemistry Department of the Rand Afrikaans University in accordance with standard methods. The chemical and physical characteristics and metal concentrations (aluminium, cadmium, calcium, copper, iron, magnesium, manganese, nickel, strontium and zinc) of these separate sets of data were then compared with Rand Water's Raw Water Quality Criteria. The aluminium, ammonia, chromium, copper, dissolved organic carbon, fluoride, iron, lead, manganese, nitrate, sulphate, total hardness and turbidity variables did not comply with the recommended guideline values. No guideline levels for strontium are available, however. Sedimentation, turbidity, salination and eutrophication within the Vaal River system play an important role in the bioaccumulation of metals by benthic organisms. Metals that adsorb to sediment particles, through various processes, are generally more persistent and less mobile than those in the overlying water and pose a severe long-lasting threat to the aquatic environment. Generally, the highest metal concentrations (AI, Cd, Cu, Fe, Mn, Ni, Pb, Sr and Zn) in the sediment samples collected at the four localities and seasons, were found in the finer sediment classes (class D). The Riviera Aquatic Club locality had the highest overall concentrations of the metals analysed. The adult fish communities within the Vaal Dam and Vaal River Barrage were assessed, as it is believed that the fish community structure is indicative of environmental conditions. Adult Labeo capensis, Labeo umbratus, Cyprinus carpio, Clarias gariepinus, Barbus aeneus and Micropterus sa/moides, were collected (using gill nets) to determine the adult fish community composition and age. When compared with a study conducted by Mulder (1971), it is clear that Labeo capensis has remained the most abundant species within the system, but that Barbus aeneus has now been replaced by Labeo umbratus as the second most abundant species.…

Subjects/Keywords: Water quality bioassay; Bioaccumulation; Freshwater fish diseases; Freshwater fishes; Effect of metals on freshwater fishes

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Groenewald, M. (2012). Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage. (Thesis). University of Johannesburg. Retrieved from http://hdl.handle.net/10210/4320

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Groenewald, Marinka. “Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage.” 2012. Thesis, University of Johannesburg. Accessed December 10, 2019. http://hdl.handle.net/10210/4320.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Groenewald, Marinka. “Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage.” 2012. Web. 10 Dec 2019.

Vancouver:

Groenewald M. Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage. [Internet] [Thesis]. University of Johannesburg; 2012. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10210/4320.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Groenewald M. Bioaccumulation of metals and the general health of fish from the Vaal Dam and Vaal River Barrage. [Thesis]. University of Johannesburg; 2012. Available from: http://hdl.handle.net/10210/4320

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Toledo

9. Schmidt, Brian A. Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks.

Degree: MS, Biology (Ecology), 2016, University of Toledo

URL: http://rave.ohiolink.edu/etdc/view?acc_num=toledo1463067261

► Tributaries support diverse spawning habitats for three of the four major sub-stocks of Lake Erie walleye (<i>Sander vitreus</i>). Despite a long history of anthropogenic degradation… (more)

Subjects/Keywords: Biology; Ecology; Freshwater Ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Schmidt, B. A. (2016). Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks. (Masters Thesis). University of Toledo. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=toledo1463067261

Chicago Manual of Style (16^th Edition):

Schmidt, Brian A. “Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks.” 2016. Masters Thesis, University of Toledo. Accessed December 10, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1463067261.

MLA Handbook (7^th Edition):

Schmidt, Brian A. “Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks.” 2016. Web. 10 Dec 2019.

Vancouver:

Schmidt BA. Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks. [Internet] [Masters thesis]. University of Toledo; 2016. [cited 2019 Dec 10]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=toledo1463067261.

Council of Science Editors:

Schmidt BA. Determining the Habitat Limitations of Maumee River Walleye Production to Western Lake Erie Fish Stocks. [Masters Thesis]. University of Toledo; 2016. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=toledo1463067261

University of Zululand

10. Moloi, Puleng Cathrine. The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi .

Degree: 2012, University of Zululand

URL: http://hdl.handle.net/10530/1212

► Lake Mzingazi is a freshwater coastal lake in Richards Bay, KwaZulu-Natal. Because of ongoing industrial and residential developments in the Richards Bay area, the need… (more)

▼ Lake Mzingazi is a freshwater coastal lake in Richards Bay, KwaZulu-Natal. Because of ongoing industrial and residential developments in the Richards Bay area, the need for potable water increased and led to the construction of a weir across the outlet of Lake Mzingazi. The first weir on this historically estuarine lake was built in 1955, after which it was raised several times to satisfy the increasing demand for water. Due to potential salt-water intrusion via groundwater from the saline Mzingazi River into the lake, another weir, namely the Saltwater Barrier, was built 1.4 km downstream of Lake Mzingazi to limit saltwater intrusion into the lake. The Mzingazi weir largely prevented the migration of fish and crustaceans between the marine/estuarine environment and the freshwater environment. In 2005-2006, the DWA designed and constructed a new and improved gauging crump weir across the lake outlet, which included a pool and weir fishway to allow the migration of fauna in and out of the lake. The fishway was aimed at allowing euryhaline fish species to migrate out to sea to spawn and back to the lake to complete their life cycle since Lake Mzingazi historically served as an important nursery habitat for juveniles of a number of euryhaline fish species. Monitoring of the fishway was required to assess the efficiency of the design, and if necessary, to modify flow conditions to meet the requirements of migrating fauna. This study aimed firstly at monitoring the operation and efficiency of the Mzingazi fishway and secondly, at monitoring its effect on the fish community of Lake Mzingazi. In order to assess the operation and efficiency of the Mzingazi fishway, the fish and macroinvertebrate fauna were sampled at six locations in the Mzingazi system, i.e at the Saltwater Barrier, in the upper Mzingazi River, at the entrance to the fishway, in the fishway pools, at the fishway exit and in the lake immediately above the fishway. The fishway was sampled over two days on a monthly basis over the period August 2007 to July 2008, using funnel traps, dip nets and a small seine net. In order to monitor the effect of the fishway on the lake fish community, seasonal sampling in the lake was conducted for a period of two years, from August 2007 to June 2009, using seine and gill nets. A total of 3 288 fish, representing 29 species, were recorded throughout the study. Of these 29 species, 20 species were able to locate and enter the fishway. The fishway was found to allow passage for 17 fish species between the estuary and the lake. The dominant species that managed successfully to migrate through the fishway were Myxus capensis, Glossogobius callidus and Eleotris fusca, making up 77% of the total catch. The fish migrating through the fishway included five marine species, five estuarine resident species, six freshwater species and one unclassified Gobiid larvae sp. Abstract The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi ii A total of 8 188… Advisors/Committee Members: Vivier, L (advisor), Cyrus, D.P (advisor).

Subjects/Keywords: Macrocrustacean communities ; Freshwater lakes

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Moloi, P. C. (2012). The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi . (Thesis). University of Zululand. Retrieved from http://hdl.handle.net/10530/1212

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Moloi, Puleng Cathrine. “The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi .” 2012. Thesis, University of Zululand. Accessed December 10, 2019. http://hdl.handle.net/10530/1212.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Moloi, Puleng Cathrine. “The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi .” 2012. Web. 10 Dec 2019.

Vancouver:

Moloi PC. The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi . [Internet] [Thesis]. University of Zululand; 2012. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10530/1212.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Moloi PC. The Mzingazi gauging weir and its effects on the fish and macrocrustacean communities of Lake Mzingazi . [Thesis]. University of Zululand; 2012. Available from: http://hdl.handle.net/10530/1212

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

11. Van Diggelen, Amanda. Is Salinity Variability a Benthic Disturbance?.

Degree: 2014, Texas A&M University

URL: http://hdl.handle.net/1969.1/152864

► Estuaries are subjected to variable salinity regimes governed by variable freshwater inflow and tidal regimes. Estuaries are less saline near the river (source of fresh… (more)

▼ Estuaries are subjected to variable salinity regimes governed by variable freshwater inflow and tidal regimes. Estuaries are less saline near the river (source of fresh water); salinities increase towards the inlet of the adjacent sea or ocean. Freshwater inflow is a driver to the functioning of estuaries, and average salinity is usually measured to identify the effects of inflow. However, salinity variability could act as a disturbance by producing unstable habitats. The purpose of this research was to determine if salinity variance is an indicator of benthic disturbance, and therefore a driver of community stability. The macrofauna communities of the five most southern estuaries on the Texas coastline were analyzed using a long-term data set. The estuaries lie in a climatic gradient and have different long-term salinity dynamics, thus salinity variance within and between estuaries can be compared. Benthic diversity, evenness, and richness (i.e., total number of species) were calculated and compared to salinity average and salinity variance to determine the efficacy of each diversity measure for determining community changes within and between estuarine systems. Salinity variance, rather than salinity average, was found to be more correlated to benthic diversity for each estuarine system. Freshwater inflow acts as a benthic disturbance both within and between estuaries. As salinity variance decreased (i.e. reduced freshwater inflow) diversity levels of benthic communities increased, while areas with more freshwater inflow displayed lower levels of benthic diversity. These findings advance a general theory of diversity maintenance. When communities are not influenced by persistent stressors, such as salinity variance, multiple stages of succession may occur with more species available to occupy the resulting open niches, thereby increasing diversity. Advisors/Committee Members: Montagna, Paul (advisor), Withers, Kimberly (committee member), Pollack, Jennifer (committee member).

Subjects/Keywords: community stability; freshwater inflow; disturbance

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Van Diggelen, A. (2014). Is Salinity Variability a Benthic Disturbance?. (Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/152864

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Van Diggelen, Amanda. “Is Salinity Variability a Benthic Disturbance?.” 2014. Thesis, Texas A&M University. Accessed December 10, 2019. http://hdl.handle.net/1969.1/152864.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Van Diggelen, Amanda. “Is Salinity Variability a Benthic Disturbance?.” 2014. Web. 10 Dec 2019.

Vancouver:

Van Diggelen A. Is Salinity Variability a Benthic Disturbance?. [Internet] [Thesis]. Texas A&M University; 2014. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1969.1/152864.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Van Diggelen A. Is Salinity Variability a Benthic Disturbance?. [Thesis]. Texas A&M University; 2014. Available from: http://hdl.handle.net/1969.1/152864

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Victoria University of Wellington

12. Wood, Vincent. Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output.

Degree: 2016, Victoria University of Wellington

URL: http://hdl.handle.net/10063/6239

► Inanga (Galaxias maculatus) are the major component of New Zealand’s whitebait fisheries. Monitoring of freshwater-based adult populations in both North and South Island river systems… (more)

▼ Inanga (Galaxias maculatus) are the major component of New Zealand’s whitebait fisheries. Monitoring of freshwater-based adult populations in both North and South Island river systems suggests a general decline in numbers of fish, and specific streams and watersheds are of particular concern for some regional councils. Given this context, improved information about the environmental conditions that influence inanga’s reproductive output may help to inform appropriate management actions and improve the long term viability of these populations. The breeding biology of adult inanga has been the focus of considerable research effort, with restoration of spawning grounds further extending our knowledge of spatio-temporal patterns of spawning. However, the behaviour patterns and fates of adult fish outside of the spawning locations and seasons are poorly known, as are the factors that may influence the survival and development of pre-spawning stages of inanga. Variation in body shape and size influences multiple performance and fitness attributes, and has major implications for reproduction. My thesis aims to quantify relationships between morphology and reproductive output for adult inanga, and to investigate environmental factors that may influence morphological development. I collected inanga at two discrete stages of adult development: (i) pre-spawning stage adults at upstream habitats and (ii) spawning-stage adults collected at known breeding grounds during the spawning season. I photographed inanga in the field using a purpose-built aquarium and measured a set of morphological characteristics related to reproductive output and swimming ability. Specifically, I measured standard length, head depth, body depth and caudal peduncle depth. A subsample of adult inanga collected during the spawning season were returned to the laboratory and euthanized to measure aspects of their reproductive biology. Specifically, I measured reproductive output using gonad weight, I estimated maturity using the gonadosomatic index (GSI: weight of the gonad relative to total body weight), and I estimated energetic reserves using the hepatosomatic index (HSI: weight of the liver relative to total body weight). Pre-spawning stage inanga in the Waiwhetu Stream displayed deeper bodies than fish in either the Hutt or Wainuiomata Rivers, potentially due to higher concentrations of food. Inanga in the Wainuiomata River displayed slightly larger sizes prior to the spawning season and substantially larger bodies during the spawning season. Although the Waiwhetu Stream may have had a greater supply of food, high densities of fish in smaller stream systems could constrain adult growth. Spawning-stage adults collected from the Waiwhetu Stream had greater reproductive output than fish collected from the Hutt River, with a peak in spawning activity during May. Fish collected from spawning grounds in the Hutt River had lower reproductive output and two peaks in spawning activity during March and May. Inanga in the Hutt River also displayed greater… Advisors/Committee Members: Shima, Jeffrey.

Subjects/Keywords: Inanga; Freshwater; Morphology; Reproduction

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Wood, V. (2016). Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output. (Masters Thesis). Victoria University of Wellington. Retrieved from http://hdl.handle.net/10063/6239

Chicago Manual of Style (16^th Edition):

Wood, Vincent. “Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output.” 2016. Masters Thesis, Victoria University of Wellington. Accessed December 10, 2019. http://hdl.handle.net/10063/6239.

MLA Handbook (7^th Edition):

Wood, Vincent. “Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output.” 2016. Web. 10 Dec 2019.

Vancouver:

Wood V. Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output. [Internet] [Masters thesis]. Victoria University of Wellington; 2016. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/10063/6239.

Council of Science Editors:

Wood V. Three rivers and a fish: body shape variation in adult inanga (Galaxias maculatus) and implications for reproductive output. [Masters Thesis]. Victoria University of Wellington; 2016. Available from: http://hdl.handle.net/10063/6239

University of Aberdeen

13. Tarr, Elizabeth Clare. The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland.

Degree: 2008, University of Aberdeen

URL: http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=25192 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499734

► The age structures of several populations have been recorded at ten year intervals for the past 20 years. The changes in the age structures of… (more)

Subjects/Keywords: 591.7; Freshwater mussels : Margaritifera margaritifera

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Tarr, E. C. (2008). The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland. (Doctoral Dissertation). University of Aberdeen. Retrieved from http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=25192 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499734

Chicago Manual of Style (16^th Edition):

Tarr, Elizabeth Clare. “The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland.” 2008. Doctoral Dissertation, University of Aberdeen. Accessed December 10, 2019. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=25192 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499734.

MLA Handbook (7^th Edition):

Tarr, Elizabeth Clare. “The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland.” 2008. Web. 10 Dec 2019.

Vancouver:

Tarr EC. The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland. [Internet] [Doctoral dissertation]. University of Aberdeen; 2008. [cited 2019 Dec 10]. Available from: http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=25192 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499734.

Council of Science Editors:

Tarr EC. The population structure and habitat requirements of the freshwater pearl mussel, Margaritifera margaritifera, in Scotland. [Doctoral Dissertation]. University of Aberdeen; 2008. Available from: http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=25192 ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.499734

Wright State University

14. Kelly, David C. Dimethylmercury Production in Freshwater Sediments.

Degree: MS, Earth and Environmental Sciences, 2010, Wright State University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=wright1292547695

► Dimethylmercury (DMHg) has been examined almost exclusively in marine environments to date, plays an uncertain role in the global cycling of Hg, and is produced… (more)

Subjects/Keywords: Environmental Science; Dimethylmercury; freshwater sediment

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Kelly, D. C. (2010). Dimethylmercury Production in Freshwater Sediments. (Masters Thesis). Wright State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=wright1292547695

Chicago Manual of Style (16^th Edition):

Kelly, David C. “Dimethylmercury Production in Freshwater Sediments.” 2010. Masters Thesis, Wright State University. Accessed December 10, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=wright1292547695.

MLA Handbook (7^th Edition):

Kelly, David C. “Dimethylmercury Production in Freshwater Sediments.” 2010. Web. 10 Dec 2019.

Vancouver:

Kelly DC. Dimethylmercury Production in Freshwater Sediments. [Internet] [Masters thesis]. Wright State University; 2010. [cited 2019 Dec 10]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=wright1292547695.

Council of Science Editors:

Kelly DC. Dimethylmercury Production in Freshwater Sediments. [Masters Thesis]. Wright State University; 2010. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=wright1292547695

The Ohio State University

15. Pinkerton, Jeramy John. Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio.

Degree: MS, Evolution, Ecology and Organismal Biology, 2016, The Ohio State University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=osu1461189304

► Stream fish populations are at risk of population isolation due to habitat loss and fragmentation due to a multitude of anthropogenic impacts including dam construction,… (more)

▼ Stream fish populations are at risk of population isolation due to habitat loss and fragmentation due to a multitude of anthropogenic impacts including dam construction, climate change, and development. Persistence of some stream trout populations has been shown to depend on connectivity with other parts of streams and with other populations. However, in some cases, native stream fish species have benefited from being isolated by barriers from advancing invasive species. Niche models have previously been used to aid in defining the distribution of stream fish populations and facilitating their protection. The goal of our study was to develop niche models using variables derived in GIS and modeled in Maxent to inform the conservation of two state-threatened fish species that reside in northeastern Ohio streams, the brook trout (Salvelinus fontinalis) and the bigmouth shiner (Notropis dorsalis). We used Maxent, a niche model that uses presence-only data, to model the distribution of these two threatened stream fish species. Brook trout may be negatively affected by isolation that prevents dispersal, while bigmouth shiners may be protected by isolation from competition with silverjaw minnows (Notropis buccatus). Because known brook trout populations in Ohio are rare, we used data from nearby Pennsylvania to inform the model of habitat suitability for brook trout in northeast Ohio. In a novel approach, we excluded streams in Pennsylvania that were outside the range of a given variable in northeast Ohio. We then developed an additional model that limited the Pennsylvania dataset to those reaches with habitat variables that fall within the range of variables for streams of the same order in northeast Ohio. Four variables were included in both of our final brook trout models and three were included in our final bigmouth shiner model. We obtained AUC scores of 0.80 and 0.81 respectively for our brook trout models, and 0.94 for our bigmouth shiner model. Model results were the same for both brook trout models. Second and third-order streams with relatively low gradients (between 0.03 and 0.13) and those associated with large amounts of forests near streams were predicted to be most likely to support brook trout. The likelihood of brook trout persistence also increased in streams with an increasing percentage of sandstone in the lithology below the stream. With the addition of a requirement of presence of spawning habitat, the brook trout model suggested 27 more potential brook trout streams in northeast Ohio. Relatively low elevation, high-order streams in relatively unforested landscapes were predicted to be most likely to support bigmouth shiner populations. One hundred and forty-six potential additional bigmouth shiner streams were identified in northeast Ohio. The results of our modeling can be used to aid in the conservation of both of these species in Ohio. We also found that using a surrogate for a primary driver of habitat suitability, such as using stream order as a surrogate for stream temperature, should be used… Advisors/Committee Members: Elizabeth, Marschall (Advisor).

Subjects/Keywords: Ecology; Environmental Science; Freshwater Ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Pinkerton, J. J. (2016). Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio. (Masters Thesis). The Ohio State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=osu1461189304

Chicago Manual of Style (16^th Edition):

Pinkerton, Jeramy John. “Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio.” 2016. Masters Thesis, The Ohio State University. Accessed December 10, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461189304.

MLA Handbook (7^th Edition):

Pinkerton, Jeramy John. “Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio.” 2016. Web. 10 Dec 2019.

Vancouver:

Pinkerton JJ. Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio. [Internet] [Masters thesis]. The Ohio State University; 2016. [cited 2019 Dec 10]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1461189304.

Council of Science Editors:

Pinkerton JJ. Predicting the Potential Distribution of Two Threatened Stream Fish Species in Northeast Ohio. [Masters Thesis]. The Ohio State University; 2016. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1461189304

Oregon State University

16. Brocksen, Robert W. Influence of competition on the food consumption and production of animals in laboratory stream communities.

Degree: MS, Fisheries, 1966, Oregon State University

URL: http://hdl.handle.net/1957/22221

Subjects/Keywords: Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Brocksen, R. W. (1966). Influence of competition on the food consumption and production of animals in laboratory stream communities. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/22221

Chicago Manual of Style (16^th Edition):

Brocksen, Robert W. “Influence of competition on the food consumption and production of animals in laboratory stream communities.” 1966. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/22221.

MLA Handbook (7^th Edition):

Brocksen, Robert W. “Influence of competition on the food consumption and production of animals in laboratory stream communities.” 1966. Web. 10 Dec 2019.

Vancouver:

Brocksen RW. Influence of competition on the food consumption and production of animals in laboratory stream communities. [Internet] [Masters thesis]. Oregon State University; 1966. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/22221.

Council of Science Editors:

Brocksen RW. Influence of competition on the food consumption and production of animals in laboratory stream communities. [Masters Thesis]. Oregon State University; 1966. Available from: http://hdl.handle.net/1957/22221

Oregon State University

17. McNeil, William John. The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish.

Degree: MS, Fish and Game, 1956, Oregon State University

URL: http://hdl.handle.net/1957/21534

Subjects/Keywords: Freshwater fishes

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

McNeil, W. J. (1956). The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/21534

Chicago Manual of Style (16^th Edition):

McNeil, William John. “The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish.” 1956. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/21534.

MLA Handbook (7^th Edition):

McNeil, William John. “The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish.” 1956. Web. 10 Dec 2019.

Vancouver:

McNeil WJ. The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish. [Internet] [Masters thesis]. Oregon State University; 1956. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/21534.

Council of Science Editors:

McNeil WJ. The influence of carbon dioxide and pH on the dissolved oxygen requirements of some fresh-water fish. [Masters Thesis]. Oregon State University; 1956. Available from: http://hdl.handle.net/1957/21534

Oregon State University

18. Whitmore, Cecil Marion. Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen.

Degree: MS, Fish and Game, 1957, Oregon State University

URL: http://hdl.handle.net/1957/21657

Subjects/Keywords: Freshwater fishes

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Whitmore, C. M. (1957). Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/21657

Chicago Manual of Style (16^th Edition):

Whitmore, Cecil Marion. “Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen.” 1957. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/21657.

MLA Handbook (7^th Edition):

Whitmore, Cecil Marion. “Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen.” 1957. Web. 10 Dec 2019.

Vancouver:

Whitmore CM. Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen. [Internet] [Masters thesis]. Oregon State University; 1957. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/21657.

Council of Science Editors:

Whitmore CM. Avoidance reactions of some salmonid and centrarchid fishes to low concentrations of dissolved oxygen. [Masters Thesis]. Oregon State University; 1957. Available from: http://hdl.handle.net/1957/21657

Oregon State University

19. Mason, John Christopher. Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior.

Degree: PhD, Fisheries, 1966, Oregon State University

URL: http://hdl.handle.net/1957/22217

Subjects/Keywords: Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Mason, J. C. (1966). Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/22217

Chicago Manual of Style (16^th Edition):

Mason, John Christopher. “Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior.” 1966. Doctoral Dissertation, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/22217.

MLA Handbook (7^th Edition):

Mason, John Christopher. “Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior.” 1966. Web. 10 Dec 2019.

Vancouver:

Mason JC. Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior. [Internet] [Doctoral dissertation]. Oregon State University; 1966. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/22217.

Council of Science Editors:

Mason JC. Behavioral ecology of juvenile coho salmon (O. kisutch) in stream aquaria with particular reference to competition and aggressive behavior. [Doctoral Dissertation]. Oregon State University; 1966. Available from: http://hdl.handle.net/1957/22217

20. Gardner, Christopher John. The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river.

Degree: PhD, 2013, University of Lincoln

URL: http://eprints.lincoln.ac.uk/14683/ ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617570

► Anthropogenic influences on riverine ecosystems have led to numerous impacts that have compromised fish communities. Large European lowland rivers have been amongst the most impacted… (more)

▼ Anthropogenic influences on riverine ecosystems have led to numerous impacts that have compromised fish communities. Large European lowland rivers have been amongst the most impacted aquatic environments globally. However, paradoxically, these environments have also been amongst the least studied, due the inherent difficulties of studying fish in large, turbid, dynamic environments. Common bream Abramis brama (L.) populations are amongst those impacted by reduced lateral and longitudinal connectivity that are a consequence of modifications to large lowland rivers in Europe. Thus common bream in the lower River Witham, Lincolnshire, UK, were selected as a case study to examine how fish utilize these river systems. A literature review was carried out to assess the influence of human intervention on riverine ecosystems and their impacts on fish communities. In addition the use of telemetry techniques for studying fish populations was reviewed. An ecological assessment of the lower River Witham was carried out using data available from The Environment Agency monitoring and hydrological systems and data specifically collected during this study. The history of this highly modified lowland river was reviewed to give perspective, timescale and context to the degree of modification that has been undertaken on the river and its consequences. Chemical and biological water quality indicators showed improvements in the last twenty years. Fisheries data identified three species that had become locally extirpated in the lower river since the 1800s. The river is now roach dominated, but common bream are still present, possibly due to available lateral spawning habitats that provide surrogates for, and are functionally similar to, the lentic floodplain waterbodies of natural riverine ecosystems. Hydroacoustic surveys show that fish communities are aggregated and favour the upstream half of the lower river where the channel is more heterogeneous. Recent changes in river character have made traditional fishery assessments by seine netting less effective. Data collected during fish tracking studies are most valuable when the tagged fish are behaving naturally, thus the effects of tag attachment should not impact on the behaviour or well being of the fish. Acoustic telemetry was used to investigate the impacts of tagging, surgical inter-peritoneal implantation, and translocation of common bream. Fish were recaptured following surgery and the incision site photographed to assess healing, which was clean in all cases. All recaptured fish appeared to be behaving normally as they were part of large shoals of fish. On five separate occasions fish were tagged when other previously tagged fish were present allowing their behaviour to be compared in terms of the distances moved and linear range; there were no significant differences between the two groups indicating the tagging procedure to have no detectable impact on the short-term behaviour of the fish at the resolution of the tracking undertaken. Three recaptured fish were translocated ~35…

Subjects/Keywords: 570; D432 Freshwater Fish

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Gardner, C. J. (2013). The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river. (Doctoral Dissertation). University of Lincoln. Retrieved from http://eprints.lincoln.ac.uk/14683/ ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617570

Chicago Manual of Style (16^th Edition):

Gardner, Christopher John. “The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river.” 2013. Doctoral Dissertation, University of Lincoln. Accessed December 10, 2019. http://eprints.lincoln.ac.uk/14683/ ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617570.

MLA Handbook (7^th Edition):

Gardner, Christopher John. “The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river.” 2013. Web. 10 Dec 2019.

Vancouver:

Gardner CJ. The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river. [Internet] [Doctoral dissertation]. University of Lincoln; 2013. [cited 2019 Dec 10]. Available from: http://eprints.lincoln.ac.uk/14683/ ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617570.

Council of Science Editors:

Gardner CJ. The behaviour and ecology of adult common bream Abramis brama (L.) in a heavily modified lowland river. [Doctoral Dissertation]. University of Lincoln; 2013. Available from: http://eprints.lincoln.ac.uk/14683/ ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.617570

Oregon State University

21. Helland-Hansen, Erik Andreas. Stability of gravel at artificially created spawning beds in uncontrolled streams.

Degree: MS, Civil Engineering, 1971, Oregon State University

URL: http://hdl.handle.net/1957/46191

► Twenty-five gabion-type structures across the main stem and tributaries of the Siuslaw River in the Oregon Coastal Range, installed to expand the available spawning area… (more)

▼ Twenty-five gabion-type structures across the main stem and tributaries of the Siuslaw River in the Oregon Coastal Range, installed to expand the available spawning area for fish, were investigated for their ability to perform gravel control functions such as trapping bedload carried by the stream or holding gravel placed behind the structures. The merits of gravel trapping structures in the main stem Siuslaw River were found to depend largely on channel features in the reach at and above the structures. Factors favoring successful developments were: ample gravel supply, high bed roughness, wide straight reaches, and lateral stream bed slopes deflecting flood water from the structure. Among limiting factors were: the existence of pools immediately upstream of structures, deficient gravel supply, curving stream alignment, and unfavorable lateral stream bed slopes. Main stem reaches with an instantaneous peak discharge exceeding 100 cfs per foot width were found questionable for development. The controlling factors in the tributary streams were found to be approach velocities and stream features such as bedrock smoothness, approach slope, channel alignment, constrictions, lateral bed slope, plunge pools, and lengths of gravel beds. Careful placing of gravel to predetermined slopes was found not to be warranted, as the stream would rework the gravel according to local influences. Reaches where the flow was retarded without widening and reaches where high velocities occurred were found especially unfavorable for gravel stability. Flume studies with simulated gabions and full-size gravel were carried out to study incipient motion and scour from a gravel bed behind a gabion. Scour was found to take place from the upstream portion of the gravel bed, resulting in an adversely sloping bed there. Bed forms of standing-wave type, with changing wave location, were encountered when the flow was in the critical region; subsequent scour would wash the bed waves out. Gravel transport from apparently stable beds subjected to very low flow strengths verified that gravel transport is a statistical phenomenon and that the threshold of motion should include time of observation as a variable. Disruption of the gravel imbrication at the bed surface was found to encourage particle movement. The effect of buried perforated pipes o.n reducing bed siltation was investigated at the time of the stability experiments. No beneficial effect on the siltation pattern could be found when well-graded fine material was added to the flume. Advisors/Committee Members: Klingeman, Peter C. (advisor).

Subjects/Keywords: Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Helland-Hansen, E. A. (1971). Stability of gravel at artificially created spawning beds in uncontrolled streams. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/46191

Chicago Manual of Style (16^th Edition):

Helland-Hansen, Erik Andreas. “Stability of gravel at artificially created spawning beds in uncontrolled streams.” 1971. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/46191.

MLA Handbook (7^th Edition):

Helland-Hansen, Erik Andreas. “Stability of gravel at artificially created spawning beds in uncontrolled streams.” 1971. Web. 10 Dec 2019.

Vancouver:

Helland-Hansen EA. Stability of gravel at artificially created spawning beds in uncontrolled streams. [Internet] [Masters thesis]. Oregon State University; 1971. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/46191.

Council of Science Editors:

Helland-Hansen EA. Stability of gravel at artificially created spawning beds in uncontrolled streams. [Masters Thesis]. Oregon State University; 1971. Available from: http://hdl.handle.net/1957/46191

Oregon State University

22. McLachlan, J. L. (Jack Lamont), 1930-. A field and culture study of some freshwater algae.

Degree: MA, Botany, 1954, Oregon State University

URL: http://hdl.handle.net/1957/52255

Subjects/Keywords: Freshwater algae

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

McLachlan, J. L. (Jack Lamont), 1. (1954). A field and culture study of some freshwater algae. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/52255

Chicago Manual of Style (16^th Edition):

McLachlan, J. L. (Jack Lamont), 1930-. “A field and culture study of some freshwater algae.” 1954. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/52255.

MLA Handbook (7^th Edition):

McLachlan, J. L. (Jack Lamont), 1930-. “A field and culture study of some freshwater algae.” 1954. Web. 10 Dec 2019.

Vancouver:

McLachlan, J. L. (Jack Lamont) 1. A field and culture study of some freshwater algae. [Internet] [Masters thesis]. Oregon State University; 1954. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/52255.

Council of Science Editors:

McLachlan, J. L. (Jack Lamont) 1. A field and culture study of some freshwater algae. [Masters Thesis]. Oregon State University; 1954. Available from: http://hdl.handle.net/1957/52255

Oregon State University

23. Williams, Joshua E. (Joshua Everett). Habitat relationships of native and non-native fishes of the Willamette River, Oregon.

Degree: MS, Fisheries Science, 2014, Oregon State University

URL: http://hdl.handle.net/1957/49883

► The Willamette River flows north between the Cascade Mountains and Coast Range of western Oregon within a 29,728-km² basin. The fish community in the geologically… (more)

▼ The Willamette River flows north between the Cascade Mountains and Coast Range of western Oregon within a 29,728-km² basin. The fish community in the geologically young basin consists of 36 native species, but introductions of non-native fishes have added 33 additional species for a total of 69 fish species. During the summers of 2011-2013, fish distributions were sampled from the confluence of the McKenzie River downstream to the confluence of the Columbia River to assess: (1) fish community composition, (2) differences in community composition between mainstem river and slough habitats, and (3) relationships between native and non-native fish species and physical habitat characteristics. In addition, a 182-ha seasonally inundated floodplain habitat along the middle Willamette River was sampled during winter 2011 through spring 2012 to assess: (1) fish community composition, (2) spawning and rearing, and (3) timing of use and movement by fish species. Throughout the three years of longitudinal sampling, 36,586 fish were collected comprising 41 species, 22 native and 19 non-native. Overall, native fish represented 93% of the total fish sampled. Higher numbers of fish were collected in the upper river, and higher proportions of those fish were native species. Though non-native fish were more common in slough habitats than mainstem sties, the majority of fish collected in both habitat types were native. The strongest environmental predictors of fish community were quantitative measures of longitudinal distance, velocity, depth, percent macrophyte cover and percent embeddedness. Habitat type (slough versus mainstem) was also a significant predictor. Native fish species exhibited greater variability in habitat relationships than non-native fishes, though several native species were strongly associated with specific environmental attributes. Non-native species were more associated with slough habitats and sites with high amount of macrophyte growth and embedded substrates. Overall, 25 species had a high fidelity to mainstem or slough habitats. Equal numbers of native species showed a fidelity to either mainstem or slough sites, but non-native species were significantly related only to slough habitats. In the seasonally inundated floodplain habitat, an estimated 43,000 fish were collected comprising 23 species; 12 native and 11 non-native. Of these 98.1% were native. The most common native species were threespine stickleback Gasterosteus aculeatus and peamouth Mylocheilus caurinus while the most common non-native species were bluegill Lepomis macrochirus and western mosquitofish Gambusia affinus. Several species used the inundated floodplain for spawning and rearing, particularly threespine stickleback, peamouth and western mosquitofish. With the exception of young-of-year threespine stickleback, native species were collected mostly in the beginning and middle of the sampling period while non-native species were collected in the latter portion of the sampling. The Willamette River Basin has a long history of… Advisors/Committee Members: Gregory, Stan V. (advisor), Noakes, David L. G. (committee member).

Subjects/Keywords: Freshwater fishes – Oregon – Willamette River

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Williams, J. E. (. E. (2014). Habitat relationships of native and non-native fishes of the Willamette River, Oregon. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/49883

Chicago Manual of Style (16^th Edition):

Williams, Joshua E (Joshua Everett). “Habitat relationships of native and non-native fishes of the Willamette River, Oregon.” 2014. Masters Thesis, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/49883.

MLA Handbook (7^th Edition):

Williams, Joshua E (Joshua Everett). “Habitat relationships of native and non-native fishes of the Willamette River, Oregon.” 2014. Web. 10 Dec 2019.

Vancouver:

Williams JE(E. Habitat relationships of native and non-native fishes of the Willamette River, Oregon. [Internet] [Masters thesis]. Oregon State University; 2014. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/49883.

Council of Science Editors:

Williams JE(E. Habitat relationships of native and non-native fishes of the Willamette River, Oregon. [Masters Thesis]. Oregon State University; 2014. Available from: http://hdl.handle.net/1957/49883

University of Hong Kong

24. 袁紫潔; Yuen, Tsz-kit. Wood decomposition and competition in tropical freshwater fungi.

Degree: PhD, 1998, University of Hong Kong

URL: Yuen, T. [袁紫潔]. (1998). Wood decomposition and competition in tropical freshwater fungi. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b3123972 ; http://dx.doi.org/10.5353/th_b3123972 ; http://hdl.handle.net/10722/35280

published_or_final_version

Ecology and Biodiversity

Doctoral

Doctor of Philosophy

Subjects/Keywords: Freshwater fungi.

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

袁紫潔; Yuen, T. (1998). Wood decomposition and competition in tropical freshwater fungi. (Doctoral Dissertation). University of Hong Kong. Retrieved from Yuen, T. [袁紫潔]. (1998). Wood decomposition and competition in tropical freshwater fungi. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b3123972 ; http://dx.doi.org/10.5353/th_b3123972 ; http://hdl.handle.net/10722/35280

Chicago Manual of Style (16^th Edition):

袁紫潔; Yuen, Tsz-kit. “Wood decomposition and competition in tropical freshwater fungi.” 1998. Doctoral Dissertation, University of Hong Kong. Accessed December 10, 2019. Yuen, T. [袁紫潔]. (1998). Wood decomposition and competition in tropical freshwater fungi. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b3123972 ; http://dx.doi.org/10.5353/th_b3123972 ; http://hdl.handle.net/10722/35280.

MLA Handbook (7^th Edition):

袁紫潔; Yuen, Tsz-kit. “Wood decomposition and competition in tropical freshwater fungi.” 1998. Web. 10 Dec 2019.

Vancouver:

袁紫潔; Yuen T. Wood decomposition and competition in tropical freshwater fungi. [Internet] [Doctoral dissertation]. University of Hong Kong; 1998. [cited 2019 Dec 10]. Available from: Yuen, T. [袁紫潔]. (1998). Wood decomposition and competition in tropical freshwater fungi. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b3123972 ; http://dx.doi.org/10.5353/th_b3123972 ; http://hdl.handle.net/10722/35280.

Council of Science Editors:

袁紫潔; Yuen T. Wood decomposition and competition in tropical freshwater fungi. [Doctoral Dissertation]. University of Hong Kong; 1998. Available from: Yuen, T. [袁紫潔]. (1998). Wood decomposition and competition in tropical freshwater fungi. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b3123972 ; http://dx.doi.org/10.5353/th_b3123972 ; http://hdl.handle.net/10722/35280

University of Hong Kong

25. Yeung, Chee-yu, Alex. Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu.

Degree: M. Phil., 2013, University of Hong Kong

URL: Yeung, C. A. [楊智羽]. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae), in Hong Kong streams and their implications for benthic productivity / y Yeung Alex Chee Yu. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b5043455 ; http://dx.doi.org/10.5353/th_b5043455 ; http://hdl.handle.net/10722/184268

► The lack of any measurements of the secondary production of the prosobranch snail Sulcospira hainanensis (Bröt, 1872) (Pachychilidae), an abundant primary consumer in Hong Kong… (more)

▼ The lack of any measurements of the secondary production of the prosobranch snail Sulcospira hainanensis (Bröt, 1872) (Pachychilidae), an abundant primary consumer in Hong Kong streams, represents a major gap in our knowledge of the magnitude of benthic productivity in these systems where S. hainanensis constitutes a substantial proportion of community biomass. This study investigated the population dynamics and production of S. hainanensis between February 2011 and February 2012 in 4 Hong Kong streams (2 unshaded and 2 shaded). Annual production by amphibiotic insects was also quantified by emergence traps to evaluate the importance of in-stream production by fully aquatic animals versus that leaving streams in the form of adult aquatic insects. In addition, snail grazing effects on algae and the potential for consequent competitive interactions with benthic insects was compared under different shading conditions and between wet and dry seasons. Sulcospira hainanensis was ovoviviparous and had balanced sex ratios. Brood size ranged from 52 to 1189, and 3 recruitment episodes were observed in both populations in the one-year study period. Hatchlings reached sexual maturity in 3 – 5 years whereas adults could live for 6 – 12 years. Mean population densities varied from 108.4 to 206.1 individuals m^(-2), while mean biomass was 1003.0 to 4430.2 mg ash-free dry mass (AFDM) m^(-2) and was generally higher in the dry season. Snail production was estimated using the size-frequency, instantaneous-growth (field- and computer-based) and increment-summation (IS) methods, with the IS estimates (1612.8 – 6123.9 mg AFDM m^(-2) 〖year〗^(-1)) considered to most accurately represent production by S. hainanensis. Annual turnover ratios were 1.36 – 2.24 〖year〗^(-1), and production was higher in unshaded streams where growth was more rapid, reflecting higher availability of algal food. The contribution of S. hainanensis to production by benthic animals as previously estimated in one study site was relatively low (15%) compared with its contribution to total standing biomass (26%). Annual insect emergence varied from 167.5 – 780.2 mg AFDM m-2 year-1, and constituted ~13% of total benthic production in one site, and this preliminary finding suggests that the water-to-land energy flux attributable to emerging insects along tropical Hong Kong streams is rather minor. The competition effects of S. hainanensis were studied during the dry season of 2012 and the wet season of 2011 by means of snail inclusion-exclusion manipulations. Snails exerted strong effects on algae and insects during the dry season, but did not significantly affect the structure of benthic assemblages. Algae in shaded streams were more severely depleted by snails, though the reduction in snail densities did not lead to increases in insect abundance or biomass. The effects of snails were not detectable during the wet season, when spate-induced disturbances were more frequent and intense. This generally agreed with the harsh-benign hypothesis, which predicts a…

Subjects/Keywords: Freshwater snails - China - Hong Kong.

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Yeung, Chee-yu, A. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu. (Masters Thesis). University of Hong Kong. Retrieved from Yeung, C. A. [楊智羽]. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae), in Hong Kong streams and their implications for benthic productivity / y Yeung Alex Chee Yu. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b5043455 ; http://dx.doi.org/10.5353/th_b5043455 ; http://hdl.handle.net/10722/184268

Chicago Manual of Style (16^th Edition):

Yeung, Chee-yu, Alex. “Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu.” 2013. Masters Thesis, University of Hong Kong. Accessed December 10, 2019. Yeung, C. A. [楊智羽]. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae), in Hong Kong streams and their implications for benthic productivity / y Yeung Alex Chee Yu. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b5043455 ; http://dx.doi.org/10.5353/th_b5043455 ; http://hdl.handle.net/10722/184268.

MLA Handbook (7^th Edition):

Yeung, Chee-yu, Alex. “Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu.” 2013. Web. 10 Dec 2019.

Vancouver:

Yeung, Chee-yu A. Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu. [Internet] [Masters thesis]. University of Hong Kong; 2013. [cited 2019 Dec 10]. Available from: Yeung, C. A. [楊智羽]. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae), in Hong Kong streams and their implications for benthic productivity / y Yeung Alex Chee Yu. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b5043455 ; http://dx.doi.org/10.5353/th_b5043455 ; http://hdl.handle.net/10722/184268.

Council of Science Editors:

Yeung, Chee-yu A. Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae),in Hong Kong streams and their implications for benthic productivity: y Yeung Alex Chee Yu. [Masters Thesis]. University of Hong Kong; 2013. Available from: Yeung, C. A. [楊智羽]. (2013). Population dynamics and secondary production of a dominant molluscan primary consumer, Sulcospira hainanensis (gastropoda : pachychilidae), in Hong Kong streams and their implications for benthic productivity / y Yeung Alex Chee Yu. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_b5043455 ; http://dx.doi.org/10.5353/th_b5043455 ; http://hdl.handle.net/10722/184268

Montana State University

26. Horpestad, Abraham Andrew. Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers.

Degree: College of Agriculture, 1969, Montana State University

URL: https://scholarworks.montana.edu/xmlui/handle/1/5436

Subjects/Keywords: Freshwater plants.

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Horpestad, A. A. (1969). Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers. (Thesis). Montana State University. Retrieved from https://scholarworks.montana.edu/xmlui/handle/1/5436

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Horpestad, Abraham Andrew. “Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers.” 1969. Thesis, Montana State University. Accessed December 10, 2019. https://scholarworks.montana.edu/xmlui/handle/1/5436.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Horpestad, Abraham Andrew. “Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers.” 1969. Web. 10 Dec 2019.

Vancouver:

Horpestad AA. Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers. [Internet] [Thesis]. Montana State University; 1969. [cited 2019 Dec 10]. Available from: https://scholarworks.montana.edu/xmlui/handle/1/5436.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Horpestad AA. Factors affecting the distribution and abundance of aquatic macrophytes in parts of the Madison, Firehole and Gibbon rivers. [Thesis]. Montana State University; 1969. Available from: https://scholarworks.montana.edu/xmlui/handle/1/5436

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Montana State University

27. Rasmussen, Sheila May. Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors.

Degree: College of Agriculture, 1968, Montana State University

URL: https://scholarworks.montana.edu/xmlui/handle/1/5954

Subjects/Keywords: Freshwater plants.

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Rasmussen, S. M. (1968). Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors. (Thesis). Montana State University. Retrieved from https://scholarworks.montana.edu/xmlui/handle/1/5954

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rasmussen, Sheila May. “Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors.” 1968. Thesis, Montana State University. Accessed December 10, 2019. https://scholarworks.montana.edu/xmlui/handle/1/5954.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rasmussen, Sheila May. “Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors.” 1968. Web. 10 Dec 2019.

Vancouver:

Rasmussen SM. Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors. [Internet] [Thesis]. Montana State University; 1968. [cited 2019 Dec 10]. Available from: https://scholarworks.montana.edu/xmlui/handle/1/5954.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rasmussen SM. Composition and structure of macrophyte vegetation of the Firehole River, Yellowstone National Park as related to physical and chemical factors. [Thesis]. Montana State University; 1968. Available from: https://scholarworks.montana.edu/xmlui/handle/1/5954

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

28. Gusén, Anna. Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten.

Degree: Sustainable Development of Society and Technology, 2009, Mälardalen University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-5682

► In Sweden, the County Administration board is responsible for improving the water quality in lakes and watercourses according to the European Union Water Framework… (more)

Subjects/Keywords: Vattendirektiv; Freshwater ecology; Limnisk ekologi

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Gusén, A. (2009). Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten. (Thesis). Mälardalen University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-5682

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Gusén, Anna. “Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten.” 2009. Thesis, Mälardalen University. Accessed December 10, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-5682.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Gusén, Anna. “Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten.” 2009. Web. 10 Dec 2019.

Vancouver:

Gusén A. Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten. [Internet] [Thesis]. Mälardalen University; 2009. [cited 2019 Dec 10]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-5682.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Gusén A. Lillån : Statusbedömning enligt EU:s ramdirektiv för vatten. [Thesis]. Mälardalen University; 2009. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-5682

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Oregon State University

29. Lyford, John Higgins. Primary productivity and community structure of an estuarine impoundment.

Degree: PhD, Botany, 1966, Oregon State University

URL: http://hdl.handle.net/1957/47574

► An impounded estuary was employed to study primary productivity, community respiration, and community structure as they related to seasonal and temporal succession, salinity, and water… (more)

Subjects/Keywords: Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lyford, J. H. (1966). Primary productivity and community structure of an estuarine impoundment. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/47574

Chicago Manual of Style (16^th Edition):

Lyford, John Higgins. “Primary productivity and community structure of an estuarine impoundment.” 1966. Doctoral Dissertation, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/47574.

MLA Handbook (7^th Edition):

Lyford, John Higgins. “Primary productivity and community structure of an estuarine impoundment.” 1966. Web. 10 Dec 2019.

Vancouver:

Lyford JH. Primary productivity and community structure of an estuarine impoundment. [Internet] [Doctoral dissertation]. Oregon State University; 1966. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/47574.

Council of Science Editors:

Lyford JH. Primary productivity and community structure of an estuarine impoundment. [Doctoral Dissertation]. Oregon State University; 1966. Available from: http://hdl.handle.net/1957/47574

Oregon State University

30. Reese, Weldon Harold. Physiological ecology and structure of benthic communities in a woodland stream.

Degree: PhD, Botany, 1966, Oregon State University

URL: http://hdl.handle.net/1957/48440

► This thesis reports a portion of a general ecological study of a stream under conditions of controlled flow and low levels of organic enrichment. It… (more)

▼ This thesis reports a portion of a general ecological study of a stream under conditions of controlled flow and low levels of organic enrichment. It is concerned with the effects of experimental variations of light intensity and concentration of soluble organic enrichment imposed on seasonal variations of temperature and total light energy received upon the periphyton and benthic plants. Suitable enrichment was predicated on establishment and maintenance of an abundant growth of Sphaerotilus and involved the isolation and study of this organism in pure cultures, in laboratory streams as well as in the experimental stream. Abundant growth of Sphaerotilus was obtained in cultures at temperatures of 5, 10, 15, 20, 25, and 30°C while in the laboratory streams and the experimental stream, the organism produced abundant growths at a range of temperatures from 2 to 12°C. A variety of carbon and nitrogen sources was investigated for maintenance of growth of Sphaerotilus. Abundant growth was produced when the enrichment included a specific nitrogen source combined with a specific carbon source. A carbon-nitrogen ratio of 8 to 1 proved satisfactory for maintaining Sphaerotilus in the stream. An investigation of the cropping effect of stream snails indicated that the presence of large numbers of snails decreased the standing crop of Sphaerotilus both in the laboratory streams and the experimental stream. A method was devised for determining the daily mean percentages of full sunlight reaching the four experimental sections of Berry Creek. Approximately 4 percent reached the shaded sections and 50 percent reached the light sections during the summer months. The range of mean saturating light intensities on the four experimental sections was from 250 to 950 footcandles. Methods designed to sample the plant communities in the experimental sections of the stream included: artificial substrates (microscope slides) used to observe the density and diversity of micro-algae; a system of grids used to record distribution of the plant biomass; and the removal of a portion of the stream substrate for the detailed examination of the benthic community. Both microscopic and macroscopic observations indicated that twice as many species and greater numbers of autotrophic organisms were present in the unenriched than in the enriched sections. Sub-samples of the harvested and homogenized materials scoured from the stream substrate, were used to determine biomass, organic matter, caloric content and pigment content. The biomasses from the enriched sections were greater than those from the unenriched sections, but contained large amounts of silt and were lower in organic matter and caloric content. The mean percentages of organic matter for the sections were: shaded, unenriched-33; light, unenriched-42; shaded, enriched-19 and light, enriched-19. The range of chlorophyll a from the four experimental sections was 0.03 to 0.28 g/m². The concentration of chlorophyll, when representing spatial and seasonal… Advisors/Committee Members: Phinney, Harry K. (advisor).

Subjects/Keywords: Freshwater ecology

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Reese, W. H. (1966). Physiological ecology and structure of benthic communities in a woodland stream. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/48440

Chicago Manual of Style (16^th Edition):

Reese, Weldon Harold. “Physiological ecology and structure of benthic communities in a woodland stream.” 1966. Doctoral Dissertation, Oregon State University. Accessed December 10, 2019. http://hdl.handle.net/1957/48440.

MLA Handbook (7^th Edition):

Reese, Weldon Harold. “Physiological ecology and structure of benthic communities in a woodland stream.” 1966. Web. 10 Dec 2019.

Vancouver:

Reese WH. Physiological ecology and structure of benthic communities in a woodland stream. [Internet] [Doctoral dissertation]. Oregon State University; 1966. [cited 2019 Dec 10]. Available from: http://hdl.handle.net/1957/48440.

Council of Science Editors:

Reese WH. Physiological ecology and structure of benthic communities in a woodland stream. [Doctoral Dissertation]. Oregon State University; 1966. Available from: http://hdl.handle.net/1957/48440

		in
And / Or
		in
And / Or
		in
And / Or
		in

Open Access Theses and Dissertations