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University of Georgia
1.
Siddiqui, Aisha Patrice.
Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency.
Degree: 2014, University of Georgia
URL: http://hdl.handle.net/10724/26154
► The current study used an inhibition of return (IOR) paradigm to investigate the relationship between spatial attention and the magnocellular (M) and parvocellular (P) pathways.…
(more)
▼ The current study used an inhibition of return (IOR) paradigm to investigate the relationship between spatial attention and the magnocellular (M) and parvocellular (P) pathways. By selectively adapting participants to a particular spatial
frequency (1 cpd or 12 cpd), we expected to find differences in IOR values depending on how adaptation influenced visual pathway activity. Simple reaction times (RTs) to target onset were relatively equal across adaptation conditions, with RTs to 12 cpd
targets longer than RTs to 1 cpd targets. Target spatial frequency differences in IOR were not found. However, overall IOR was greater in the 1 cpd, relative to the 12 cpd adaptation condition and the control condition. These findings suggest adapting
the M-pathway using a low spatial frequency affected IOR more than adapting the P-pathway using a high spatial frequency.
Subjects/Keywords: spatial frequency adaptation; inhibition of return; covert attention; magnocellular & parvocellular pathways
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APA (6th Edition):
Siddiqui, A. P. (2014). Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/26154
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Siddiqui, Aisha Patrice. “Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency.” 2014. Thesis, University of Georgia. Accessed March 08, 2021.
http://hdl.handle.net/10724/26154.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Siddiqui, Aisha Patrice. “Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency.” 2014. Web. 08 Mar 2021.
Vancouver:
Siddiqui AP. Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10724/26154.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Siddiqui AP. Effect of spatial frequency adaptation on location-based inhibition of return as a function of target spatial frequency. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/26154
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
2.
Absar, Syeda Mariya.
Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus.
Degree: 2017, University of Tennessee – Knoxville
URL: https://trace.tennessee.edu/utk_graddiss/4843
► The interdependency of water and energy resources is known as energy-water-nexus (EWN). Water is necessary for energy production and energy is integral to water acquisition…
(more)
▼ The interdependency of water and energy resources is known as energy-water-nexus (EWN). Water is necessary for energy production and energy is integral to water acquisition and distribution. The carbon emissions associated with both water and energy sectors drive climate change. Climate change in return poses increasing stress on the energy water nexus and makes tradeoffs between resources necessary and increasingly challenging, given the constraints and uncertainty around resources. This dissertation focuses on the tradeoffs between greenhouse gas mitigation and water conservation in the energy-water-nexus and how adaptation policy can influence these tradeoffs.To quantitatively understand these tradeoffs especially under future development pathways, a modeling framework is developed to first develop socioeconomic storylines that contain local information around energy water nexus, and a life cycle assessment model that quantifies the energy and water footprints for an energy system based on input data assessing various policy and technology pathways. In this dissertation, such a framework is developed and tested and applied in the context of shale gas production in Barnett Texas.Three collaborative research manuscripts developed for this dissertation are presented as three chapters following an Introduction and summed up with a Conclusion. Chapter 1 develops sub-national and sectoral extensions of the global shared socioeconomic pathways (SSPs), as nested qualitative storylines, in order to identify future socioeconomic challenges for adaptation for the United States on national, regional and local scales. Chapter 2 develops a life-cycle assessment (LCA) model to evaluate the global warming potential and water scarcity footprints associated with multiple wastewater management options associated with shale gas production in the Barnett Shale play of Texas. Chapters 3 combines the two frameworks developed in Chapters 1 and 2, by testing the nested SSPs for Texas, by developing shared policy assumptions and quantifying them as input parameters to the LCA model, to evaluate energy and technology pathways around adaptation of hydraulic fracturing and water use in Texas. The Conclusion synthesizes the main findings from the three chapters and discusses opportunities to use the research to improve future policy decisions related to climate change and energy-water nexus.
Subjects/Keywords: Socioeconomic pathways; scenarios; life cycle assessment; energy water nexus; policy; adaptation
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
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APA (6th Edition):
Absar, S. M. (2017). Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus. (Doctoral Dissertation). University of Tennessee – Knoxville. Retrieved from https://trace.tennessee.edu/utk_graddiss/4843
Chicago Manual of Style (16th Edition):
Absar, Syeda Mariya. “Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus.” 2017. Doctoral Dissertation, University of Tennessee – Knoxville. Accessed March 08, 2021.
https://trace.tennessee.edu/utk_graddiss/4843.
MLA Handbook (7th Edition):
Absar, Syeda Mariya. “Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus.” 2017. Web. 08 Mar 2021.
Vancouver:
Absar SM. Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus. [Internet] [Doctoral dissertation]. University of Tennessee – Knoxville; 2017. [cited 2021 Mar 08].
Available from: https://trace.tennessee.edu/utk_graddiss/4843.
Council of Science Editors:
Absar SM. Coupling Life Cycle Assessment and Socioeconomic Scenarios for Climate Change Adaptation of the Energy-Water Nexus. [Doctoral Dissertation]. University of Tennessee – Knoxville; 2017. Available from: https://trace.tennessee.edu/utk_graddiss/4843

Delft University of Technology
3.
Dewan, Rahul (author).
Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area.
Degree: 2017, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:3646f1bf-ffb8-4e93-8dfb-2b97f379b7c7
► Rapid urbanization triggers in short term or long term highly advanced economy but at the same time create sectors of poor/neglected neighborhoods or communities in…
(more)
▼ Rapid urbanization triggers in short term or long term highly advanced economy but at the same time create sectors of poor/neglected neighborhoods or communities in our urban environment that faces the hardest challenge to response and recover in the face of climate change variables. The administrative responses to a climate disaster are sectoral and the impact is felt in multitude of social, economic and environmental scales. ‘Tragedy of the Commons?’ is a narration that stems from a research that questions the role of risk governance response and its consequent spatial manifestation of the built environment in San Francisco Bay Area in response to climate change disaster (in this case sea level rise) The project proposes the need for local adaptation by considering the specific needs of the local local communities and integrating it into the larger flood protection and development strategy. This research refers to the theoretical knowledge of Dynamic Adaptive Pathways in response to an uncertain sea level rise and flooding in the future. Therefore in an era of climate uncertainty how spatial strategies that are evolutionary and progressive in nature, considering the particular demands of the local communities, can adapt to the power of water in order to mitigate the impact on the most vulnerable communities of the built environment. The project focuses on both temporal and spatial scales in the spatial translation of the adaptive pathway system.
Architecture, Urbanism and Building Sciences
Advisors/Committee Members: Sepulveda Carmona, Diego Andres (mentor), Kuzniecow Bacchin, Taneha (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: socio-economic vulnerability; socio-economic expulsion; local adaptation; adaptive pathways
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Dewan, R. (. (2017). Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:3646f1bf-ffb8-4e93-8dfb-2b97f379b7c7
Chicago Manual of Style (16th Edition):
Dewan, Rahul (author). “Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area.” 2017. Masters Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:3646f1bf-ffb8-4e93-8dfb-2b97f379b7c7.
MLA Handbook (7th Edition):
Dewan, Rahul (author). “Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area.” 2017. Web. 08 Mar 2021.
Vancouver:
Dewan R(. Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:3646f1bf-ffb8-4e93-8dfb-2b97f379b7c7.
Council of Science Editors:
Dewan R(. Tragedy of the Commons?: Local Adaptation to mitigate and adapt to the impacts of sea level rise in San Francisco Bay Area. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:3646f1bf-ffb8-4e93-8dfb-2b97f379b7c7

Delft University of Technology
4.
Luger, Christianne (author).
From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:3a2d2ff5-926a-4797-8703-f7c75d828987
► The Climate Risk Informed Decision Analysis (CRIDA) framework incorporates the uncertainties of climate change that impact project planning, socioeconomic justification, and engineering design into a…
(more)
▼ The Climate Risk Informed Decision Analysis (CRIDA) framework incorporates the uncertainties of climate change that impact project planning, socioeconomic justification, and engineering design into a step-wise and collaborative planning process to guide a technical analyst to low-regret risk- and cost-effective solutions; Research has been carried out to demonstrate and improve, through additional guidelines, the usability of CRIDA, in a pilot for the Limari basin in Chile. The added guidelines (1) offer the analyst numerically based justifications for analytical decisions to ensure a more structured application of CRIDA and (2) improves on co-design aspects by incorporating stakeholder risk perceptions and opinions explicitly in the process. The Limari Basin has experienced an increase in drought frequency and severity over the last decades. A strategic approach for
adaptation is recommended through CRIDA based on an evaluation of the future risk to climate change and the confidence in this analysis and a subsequent systematic assessments of
adaptation options. The resulting strategy requires the increase of water supply robustness by adding new water sources that can be implemented in combination with flexible measures for managing demand (i.e. implementing agricultural meshes and improving irrigation efficiency) in parallel or in series to create
adaptation pathways. The study demonstrated the functionality of CRIDA. While the added guidelines required more processing time, subjectivity in the method is reduced thus also reducing possible bias introduced by the analyst. In addition, overall acceptability of the proposed strategies is improved by incorporating stakeholder risk perceptions and opinions explicitly in the process.
Advisors/Committee Members: Pande, Saket (mentor), Jeuken, Ad (mentor), Warren, Andrew (mentor), Abraham, Edo (graduation committee), van Breukelen, Boris (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: CRIDA; Decision Making under Deep Uncertainty; bottom up approach; Decision scaling; Adaptation pathways; WEAP; Adaptation strategies; Agriculture; Drought
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Luger, C. (. (2020). From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:3a2d2ff5-926a-4797-8703-f7c75d828987
Chicago Manual of Style (16th Edition):
Luger, Christianne (author). “From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile.” 2020. Masters Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:3a2d2ff5-926a-4797-8703-f7c75d828987.
MLA Handbook (7th Edition):
Luger, Christianne (author). “From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile.” 2020. Web. 08 Mar 2021.
Vancouver:
Luger C(. From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:3a2d2ff5-926a-4797-8703-f7c75d828987.
Council of Science Editors:
Luger C(. From risk assessment to adaptation pathways: an improvement of the Climate Risk Informed Decision Analysis for the Limari basin in Chile. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:3a2d2ff5-926a-4797-8703-f7c75d828987
5.
NISHTHA MANOCHA.
INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY.
Degree: 2018, National University of Singapore
URL: http://scholarbank.nus.edu.sg/handle/10635/144259
Subjects/Keywords: climate adaptation; real options; adaptation pathways; tipping points; uncertainty
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
MANOCHA, N. (2018). INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY. (Thesis). National University of Singapore. Retrieved from http://scholarbank.nus.edu.sg/handle/10635/144259
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
MANOCHA, NISHTHA. “INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY.” 2018. Thesis, National University of Singapore. Accessed March 08, 2021.
http://scholarbank.nus.edu.sg/handle/10635/144259.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
MANOCHA, NISHTHA. “INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY.” 2018. Web. 08 Mar 2021.
Vancouver:
MANOCHA N. INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY. [Internet] [Thesis]. National University of Singapore; 2018. [cited 2021 Mar 08].
Available from: http://scholarbank.nus.edu.sg/handle/10635/144259.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
MANOCHA N. INFRASTRUCTURE INVESTMENTS UNDER DEEP UNCERTAINTY. [Thesis]. National University of Singapore; 2018. Available from: http://scholarbank.nus.edu.sg/handle/10635/144259
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Southern California
6.
Miyagishima, Kiyoharu Joshua.
An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light.
Degree: PhD, Systems Biology & Disease, 2010, University of Southern California
URL: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll127/id/349861/rec/776
► The visual system operates in over ten orders of magnitude of light intensity and smoothly transitions from darkness to light using a two-photoreceptor system consisting…
(more)
▼ The visual system operates in over ten orders of
magnitude of light intensity and smoothly transitions from darkness
to light using a two-photoreceptor system consisting of retinal
rods and cones. As in all sensory systems,
adaptation is essential
for encoding information effectively as the mean stimulus intensity
increases. In particular, photoreceptor sensitivities and the
circuits that carry receptor information define the operating range
of the system and must adapt to maintain sensitivity over a wide
range of light intensities. Light
adaptation reduces the
amplification of the G-protein signaling cascade, such that the
response per photon becomes smaller, and the light responses become
shorter with faster decay, effectively desensitizing the cell.;
Exposure to bright bleaching light also results in
adaptation in a
manner similar to exposures to background light that desensitizes
the cell. In rods, which are more sensitive, this
adaptation is
long-lasting since they are slow to regain their sensitivity. The
loss in sensitivity can be explained by two phenomenon, the first
owing to the loss in available photopigment for photon absorption
and the second resulting from residual catalytic activity of the
photoproducts of bleaching. In the first study, I examined the
mechanism by which rods remain responsive despite the bleaching of
a majority of their pigment; I measured the steady-state
sensitivity following defined extents of pigment bleaching in the
mouse retina. In single cell recordings from bleached retina I show
that alternative pathway that alternative rod
pathways preserve and
pool rod signals to improve overall sensitivity in the mesopic
range. I also discuss the implications of retinal processing of rod
signals for visually-guided behavior, and relate my findings with
previous psychophysical studies on rod monochromat subjects.; The
recovery of sensitivity requires restoration of the visual pigment
that leads to quenching of phototransduction activity. This
mechanism of pigment regeneration through the visual cycle is known
as dark
adaptation. In the second study, I focused on understanding
the role played by cellular metabolism in controlling our
photoreceptors ability to dark adapt, and in some situations how
metabolism places limitations on the rate of recovery of
sensitivity. Through simultaneous suction recordings and patch
dialysis on salamander rods, I provide physiological evidence that
suggests the persistence of all-trans retinal delays dark
adaptation. I show that NADPH is required for the reduction and
clearance of all-trans retinal, a key first step in quenching the
phototransduction cascade.; The inability to dark adapt has been
implicated in blinding diseases including dry AMD, and Stargardt
disease, highlighting the therapeutic importance of understanding
the physiological mechanisms governing dark
adaptation. Together
these studies have contributed to our understanding of bleaching
adaptation and may lead to the development of therapeutic
strategies to treat deficiencies in the visual…
Advisors/Committee Members: Sampath, Alapakkam P. (Committee Chair), Chen, Jeannie (Committee Member), Chow, Robert HP. (Committee Member), Craft, Cheryl (Committee Member), Grzywacz, Norberto M. (Committee Member).
Subjects/Keywords: dark adaptation; bleaching adaptation; rod photoreceptor; retina pathways
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Miyagishima, K. J. (2010). An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light. (Doctoral Dissertation). University of Southern California. Retrieved from http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll127/id/349861/rec/776
Chicago Manual of Style (16th Edition):
Miyagishima, Kiyoharu Joshua. “An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light.” 2010. Doctoral Dissertation, University of Southern California. Accessed March 08, 2021.
http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll127/id/349861/rec/776.
MLA Handbook (7th Edition):
Miyagishima, Kiyoharu Joshua. “An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light.” 2010. Web. 08 Mar 2021.
Vancouver:
Miyagishima KJ. An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light. [Internet] [Doctoral dissertation]. University of Southern California; 2010. [cited 2021 Mar 08].
Available from: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll127/id/349861/rec/776.
Council of Science Editors:
Miyagishima KJ. An investigation of dark adaptation: the role of metabolism
and alternative rod pathways in shaping visual sensitivity
following bright light. [Doctoral Dissertation]. University of Southern California; 2010. Available from: http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll127/id/349861/rec/776

Delft University of Technology
7.
Savvidis, Giagkos (author).
Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:64862ad7-13ff-4fd4-86d2-e49e48fa899b
► Objective: Static long-term decision-making processes for road assets adaptation on the dynamic effects of climate change seem to be ineffective because the proposed proactive measures…
(more)
▼ Objective: Static long-term decision-making processes for road assets
adaptation on the dynamic effects of climate change seem to be ineffective because the proposed proactive measures might not address the actual climate at the fixed date the decision-maker imposes them to be implemented but by giving a time range of expected implementation in the future by following the actual evolvement of climate seems to be much more beneficial. This research recognizes that a methodology for dynamic planning is needed and a study of the climate variables that are correlated with and affect the road tunnel systems in the Netherlands is carried out. Research's main goal is to develop a structured methodology for long-term road tunnel
adaptation on the effects of climate change in a dynamic rather than a static way, proposing multiple
adaptation actions of increasing robustness and time range of expected implementation in the future, avoiding fixed date ones. Method: The Dynamic Adaptive Policy
Pathways (DAPP) approach was chosen because it is the model that realizes dynamic long-term decision-making by proposing strategic
pathways of actions. This research investigated the 6 out of 10 DAPP steps and executed them through known methods and tools in three phases. Firstly, the identification and analysis of the climate variables that were correlated to road tunnels are conducted. Phase I started with the Function Breakdown Structure analysis of a road tunnel system defining functional requirements, the Hamburger model for functional decomposition, and Fault Tree Analysis for function failure modes identification was conducting. Additionally, quantification of the failures in unavailability rate terms and qualitative analysis of the corresponding impact on six organization values were executed. Then, in Phase II, the definition of
adaptation measures for road tunnel unavailability prevention and consequences mitigation was carrying out and visualized through BowTie analysis diagrams. Finally, in Phase III, the modeling of the
adaptation strategy for cause prevention and impact mitigation was presented in DAPP maps. Result: The ongoing climate change in the Netherlands showed that changes in several climate variables affect some primary road tunnel infrastructure functions in an analysis until 2100. By implementing DAPP, I was able to define and conclude to simpler and more compact decision-making plans dealing with deep uncertainty over longer timeframes. These
adaptation plans for cause prevention and impact mitigation can be applied regardless the actual climate conditions. In the DAPP methodology, the actual climate conditions indicate the moment the proposed
adaptation actions are taken and consequently time flexibility is achieved. The research results seem more effective than the ones of the currently applied decision-making practices. The added value of the DAPP approach lies in its flexible character compared to the to date practices, which mainly define robust
adaptation actions that deal with any extreme future and propose…
Advisors/Committee Members: van Wee, G.P. (graduation committee), van den Boomen, M. (mentor), Annema, J.A. (graduation committee), van Schijndel, Jielis (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Dynamic Adaptation Policy Pathways; Road Tunnel; Long-term Planning; Decision Making under Deep Uncertainty; Climate Change Adaptation; Stretegic Maps
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Savvidis, G. (. (2020). Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:64862ad7-13ff-4fd4-86d2-e49e48fa899b
Chicago Manual of Style (16th Edition):
Savvidis, Giagkos (author). “Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands.” 2020. Masters Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:64862ad7-13ff-4fd4-86d2-e49e48fa899b.
MLA Handbook (7th Edition):
Savvidis, Giagkos (author). “Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands.” 2020. Web. 08 Mar 2021.
Vancouver:
Savvidis G(. Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:64862ad7-13ff-4fd4-86d2-e49e48fa899b.
Council of Science Editors:
Savvidis G(. Infrastructure life cycle management under climate change uncertainty: A new dynamic method applied to road tunnels in the Netherlands. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:64862ad7-13ff-4fd4-86d2-e49e48fa899b

Delft University of Technology
8.
Zhang, Wenxing (author).
Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties.
Degree: 2019, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:cd6aa934-db29-4193-b242-0f89b70b824f
► The undertaken thesis work conducts a research study based on the study area — Laakhaven, The Hague, to develop an implementation example of the Adaptation…
(more)
▼ The undertaken thesis work conducts a research study based on the study area — Laakhaven, The Hague, to develop an implementation example of the Adaptation Pathway approach, in order to support long-term adaptive stormwater management planning on urban adaptation measures to mitigate pluvial flooding under the climatic and socio-economic uncertainties. The methodology is presented in the stepwise procedure to develop adaptation pathways. The core part of this method is expressed as the risk-based approach, which considers the flood risk from the aspects of the probability and the consequence. Different climate and socio-economic scenarios are developed to represent the uncertain environment for policymaking resulting from long-term changes. An urban water balance model is applied to produce the novel empirical performance indicator for the effectiveness of adaptation measures as the critical input to this assessment. Sell-by dates of adaptation actions are computed based on the assumption that, once a policy action reaches the perspective-based socially acceptable risk, it is said to encounter an adaptation tipping point thus requiring additional interventions. With the computed sell-by dates, the adaptation pathways maps are assembled under certain rules that exclude illogical sequences. Robust adaptation pathways that can succeed over various future scenarios are outlined from the pool of pathways. The developed adaptation pathways map provides the policymakers with a range of possible options. The results indicate the significance of investing in the modular rainwater harvesting devices on private space since it is effective and flexible action that supports the development of dynamic robust strategies for the long-term adaptive stormwater management planning. The implementation methodology of this case study is theoretically viable and its potential to make a more comprehensive study has been proven. Therefore, it is recommended to take the undertaken study as a starting point and further improve it to find the ultimate answer through sub-selecting preferred pathways.
Hydraulic Engineering | Water Resource Management (DDP)
Advisors/Committee Members: van de Ven, Frans (mentor), Vergroesen, Toine (mentor), Babovic, Vladan (mentor), ten Veldhuis, Marie-claire (mentor), van Berchum, Erik (mentor), Delft University of Technology (degree granting institution), National University of Singapore (degree granting institution).
Subjects/Keywords: Adaptation pathways; Pluvial flooding; Stormwater management; Urban water balance modeling; Adaptive planning
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APA (6th Edition):
Zhang, W. (. (2019). Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:cd6aa934-db29-4193-b242-0f89b70b824f
Chicago Manual of Style (16th Edition):
Zhang, Wenxing (author). “Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties.” 2019. Masters Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:cd6aa934-db29-4193-b242-0f89b70b824f.
MLA Handbook (7th Edition):
Zhang, Wenxing (author). “Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties.” 2019. Web. 08 Mar 2021.
Vancouver:
Zhang W(. Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties. [Internet] [Masters thesis]. Delft University of Technology; 2019. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:cd6aa934-db29-4193-b242-0f89b70b824f.
Council of Science Editors:
Zhang W(. Adaptive planning of stormwater management measures to mitigate pluvial flooding under climatic and socio-economic uncertainties. [Masters Thesis]. Delft University of Technology; 2019. Available from: http://resolver.tudelft.nl/uuid:cd6aa934-db29-4193-b242-0f89b70b824f

Temple University
9.
Seeger-diNovi, Brunhild Brigitte.
Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context.
Degree: PhD, 2011, Temple University
URL: http://digital.library.temple.edu/u?/p245801coll10,145949
► Sociology
This study examines the childhood emigration, cultural and linguistic transitions and adaptation pathways of Eastern European immigrant students on an urban university campus. Although…
(more)
▼ Sociology
This study examines the childhood emigration, cultural and linguistic transitions and adaptation pathways of Eastern European immigrant students on an urban university campus. Although Eastern Europeans and immigrant children represent a substantial segment of the immigrant population in the U.S. they are understudied groups. After the collapse of the Soviet Union large numbers of migrants emigrated from the former Soviet Republics, but less is known about their experiences compared to other immigrant groups. Immigrant children have historically come to the U.S. since its inception but compared to the adult experience their status has been rendered ambiguous and their experiences marginalized to such an extent that they have largely been invisible in the literature. Commonly children are referred to as "children of immigrants" rather than assigned their own category of "immigrant children." While it is generally acknowledged that primary socialization of children influence their secondary socialization, the influences of child migrants' inculcation in the first culture, migration, acculturation and integration experiences with associated emotions have not been sufficiently considered. There is a general assumption in much of the immigrant scholarships that the cultural influences of the first country on child migrants are essentially negated by the acculturation process in the U.S., and this conjecture leads scholars to construct various generational categories that collapse immigrant children with the second generation native-born youth in their analysis thereby potentially skewing or obscuring critical outcome information. Since immigrant children's voices have largely been missing in the research process, through 34 in-depth interviews with Eastern European immigrant college students, we examined the extent to which the child migrants experienced the migration dislocation and incorporation as well as the possible lasting consequences in their adaptation pathways, self-identifications, social interaction, and standpoints on societal issues associated with emotional acculturation. Collectively, the Russian and Ukrainian immigrant students' narratives about their college experience indicated that they were meeting with success academically, were focused on individual goals, expressed appreciation for diversity, and were integrated into the social and professional organization on the university campus. However, most of the participants who emigrated during childhood reported that they had difficult or traumatic migration transitions in their first U.S. schools and neighborhoods, and often they recounted emotionally the memories of these profound events associated with their acculturation during the interviews. As a group, the Eastern European students expressed that both positive and negative immigration and transitional experiences, perspectives gained from the shared struggle with their parents, openness to diversity, achievement orientation, and work ethic are some of the differentiating…
Advisors/Committee Members: Grasmuck, Sherri, Vila, Pablo, Espinal, Rosario, Goode, Judith.
Subjects/Keywords: Sociology; Social Psychology; adaptation pathways; childhood migration transitions; Eastern European youth; emotional acculturation; higher education; immigrant children
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Seeger-diNovi, B. B. (2011). Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context. (Doctoral Dissertation). Temple University. Retrieved from http://digital.library.temple.edu/u?/p245801coll10,145949
Chicago Manual of Style (16th Edition):
Seeger-diNovi, Brunhild Brigitte. “Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context.” 2011. Doctoral Dissertation, Temple University. Accessed March 08, 2021.
http://digital.library.temple.edu/u?/p245801coll10,145949.
MLA Handbook (7th Edition):
Seeger-diNovi, Brunhild Brigitte. “Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context.” 2011. Web. 08 Mar 2021.
Vancouver:
Seeger-diNovi BB. Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context. [Internet] [Doctoral dissertation]. Temple University; 2011. [cited 2021 Mar 08].
Available from: http://digital.library.temple.edu/u?/p245801coll10,145949.
Council of Science Editors:
Seeger-diNovi BB. Eastern European Immigrant Youth Identity Formation and Adaptation in an Urban University Context. [Doctoral Dissertation]. Temple University; 2011. Available from: http://digital.library.temple.edu/u?/p245801coll10,145949

Queensland University of Technology
10.
Maynard, Michelle Lorraine.
Dynamics of rod and cone photoreceptor interactions under mesopic light levels.
Degree: 2012, Queensland University of Technology
URL: https://eprints.qut.edu.au/52772/
► Visual adaptation regulates contrast sensitivity during dynamically changing light conditions (Crawford, 1947; Hecht, Haig & Chase, 1937). These adaptation dynamics are unknown under dim (mesopic)…
(more)
▼ Visual adaptation regulates contrast sensitivity during dynamically changing light conditions (Crawford, 1947; Hecht, Haig & Chase, 1937). These adaptation dynamics are unknown under dim (mesopic) light levels when the rod (R) and long (L), medium (M) and short (S) wavelength cone photoreceptor classes contribute to vision via interactions in shared non-opponent Magnocellular (MC), chromatically opponent Parvocellular (PC) and Koniocellular (KC) visual pathways (Dacey, 2000). This study investigated the time-course of adaptation and post-receptoral pathways mediating receptor specific rod and cone interactions under mesopic illumination. A four-primary photostimulator (Pokorny, Smithson & Quinlan, 2004) was used to independently control the activity of the four photoreceptor classes and their post-receptoral visual athways in human observers.
In the first experiment, the contrast sensitivity and time-course of visual adaptation under mesopic illumination were measured for receptoral (L, S, R) and post-receptoral (LMS, LMSR, L-M) stimuli. An incremental (Rapid-ON) sawtooth conditioning pulse biased detection to ON-cells within the visual pathways and sensitivity was assayed relative to pulse onset using a briefly presented incremental probe that did not alter adaptation. Cone.Cone interactions with luminance stimuli (L cone, LMS, LMSR) reduced sensitivity by 15% and the time course of recovery was 25± 5ms-1 (μ ± SEM). PC mediated (+L-M) chromatic stimuli sensitivity loss was less (8%) than for luminance and recovery was slower (μ = 2.95 ± 0.05 ms-1), with KC mediated (S cone) chromatic stimuli showing a high sensitivity loss (38%) and the slowest recovery time (1.6 ± 0.2 ms-1). Rod-Rod interactions increased sensitivity by 20% and the time course of recovery was 0.7 ± 0.2 ms-1 (μ ± SD). Compared to these interaction types, Rod-Cone interactions reduced sensitivity to a lesser degree (5%) and showed the fastest recovery (μ = 43 ± 7 ms-1).
In the second experiment, rod contribution to the magnocellular, parvocellular and koniocellular post-receptoral pathways under mesopic illumination was determined as a function of incremental stimulus duration and waveform (rectangular; sawtooth) using a rod colour match procedure (Cao, Pokorny & Smith, 2005; Cao, Pokorny, Smith & Zele, 2008a). For a 30% rod increment, a cone match required a decrease in [L/(L+M)] and an increase in [L+M] and [S/(L+M)], giving a greenish-blue and brighter appearance for probe durations of 75 ms or longer. Probe durations less than 75 ms showed an increase in [L+M] and no change in chromaticity [L/(L+M) or S/(L+M)], uggesting mediation by the MC pathway only for short duration rod stimuli.
s We advance previous studies by determining the time-course and nature of photoreceptor specific retinal interactions in the three post-receptoral pathways under mesopic illumination. In the first experiment, the time-course of adaptation for ON cell processing was determined, revealing opponent cell facilitation in chromatic PC and KC pathways. The…
Subjects/Keywords: mesopic; photoreceptor; adaptation; rod-cone interaction; temporal dynamics; conditioning pulse; test probe; Magnocellular (MC); Parvocellular (PC); Koniocellular (KC) post-receptoral pathways
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Maynard, M. L. (2012). Dynamics of rod and cone photoreceptor interactions under mesopic light levels. (Thesis). Queensland University of Technology. Retrieved from https://eprints.qut.edu.au/52772/
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Maynard, Michelle Lorraine. “Dynamics of rod and cone photoreceptor interactions under mesopic light levels.” 2012. Thesis, Queensland University of Technology. Accessed March 08, 2021.
https://eprints.qut.edu.au/52772/.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Maynard, Michelle Lorraine. “Dynamics of rod and cone photoreceptor interactions under mesopic light levels.” 2012. Web. 08 Mar 2021.
Vancouver:
Maynard ML. Dynamics of rod and cone photoreceptor interactions under mesopic light levels. [Internet] [Thesis]. Queensland University of Technology; 2012. [cited 2021 Mar 08].
Available from: https://eprints.qut.edu.au/52772/.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Maynard ML. Dynamics of rod and cone photoreceptor interactions under mesopic light levels. [Thesis]. Queensland University of Technology; 2012. Available from: https://eprints.qut.edu.au/52772/
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Delft University of Technology
11.
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti, Monique (author).
Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland.
Degree: 2020, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:f6396b66-de30-4a79-9f71-659cfa183ee9
► To help combat climate change, promote sustainable development and match the goals set in the Paris Agreement, the Province of Zuid-Holland wants to transition to…
(more)
▼ To help combat climate change, promote sustainable development and match the goals set in the Paris Agreement, the Province of Zuid-Holland wants to transition to a circular economy. To make this transition successful, the Province ought to adopt an integrative approach, addressing other elements such as socio-spatial inequality, pressure for urban expansion and economic challenges that have to be integrated in the transition strategy. The following report describes these elements and the challenges they bring and proposes a vision and a development strategy based on the sector where these elements connect: the agri-food sector. Zuid-Holland’s agri-food sector is an important link in the global economy, and many of its infrastructures are oriented towards export through the Port of Rotterdam. However, there is an unequal distribution of profit and power related to the agro-food sector, which results in socio-spatial inequality. Through quantitative and qualitative analysis of both the physical and social environment, we conclude that the spatial pressures and existing challenges are most present in the edges of the province’s biggest cities. Hence, the Living Edges project envisions how the linear global agro-food sector can be transformed into a circular regional agri-food sector in a social just way . By designing a strategy in which this transition is detailed in space, the project aims to decrease socio-spatial inequality through bypassing the linear food system with interventions in the edges between the urban and rural areas. It does so by increasing diversity, social cohesion and equitable access to healthy, affordable food. As a result of efficient local circular production, the delta province will have more space for regenerative, nature-based and robust water defense systems. The vision and strategy designed by the Living Edges project provides tools for emancipating the province from the linear global economy towards a local, equitable and circular economy. Through networked governance with a multi-scalar focus, the Province of Zuid-Holland can be an example to other similar regions in Northwestern Europe and promote the idea of a just region. Dynamic Adaptation Policy Pathways are advised for the strategy in order to incorporate deep uncertainty in the long-term, large scale project. By using stakeholder engagement strategies, including stakeholders in different ways corresponding to the variety of scales and phases.
AR2U086 R&D Studio – Spatial Strategies for the Global Metropolis
AR2U088 R&D Methodology for Urbanism
Architecture, Urbanism and Building Sciences | Urbanism
Advisors/Committee Members: Rooij, Remon (mentor), Dabrowski, Marcin (mentor), Forgaci, Claudiu (mentor), Rocco, Roberto (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Circular Economy; spatial justice; climate change; agri-food sector; Province of Zuid-Holland; stakeholder engagement strategy; Dynamic Adaptation Policy Pathways
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti, M. (. (2020). Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland. (Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:f6396b66-de30-4a79-9f71-659cfa183ee9
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti, Monique (author). “Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland.” 2020. Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:f6396b66-de30-4a79-9f71-659cfa183ee9.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti, Monique (author). “Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland.” 2020. Web. 08 Mar 2021.
Vancouver:
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti M(. Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland. [Internet] [Thesis]. Delft University of Technology; 2020. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:f6396b66-de30-4a79-9f71-659cfa183ee9.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Eggink, Jan (author); Ponssen, Jasmijn (author); Meneses Di Gioia Ferreira, Lucas (author); Monique Vashti M(. Living Edges: Embracing adaptability as opportunity for creating living edges in the Province of Zuid-Holland. [Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:f6396b66-de30-4a79-9f71-659cfa183ee9
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Delft University of Technology
12.
van der Meulen, Geert (author).
New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios.
Degree: 2018, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:9b260eae-9ad6-43cd-9fcb-c007240f8bbe
► Sea levels are rising globally and the melting Antarctic ice sheet is attributed to be the primary contributor. Due to the deep uncertainty of the…
(more)
▼ Sea levels are rising globally and the melting Antarctic ice sheet is attributed to be the primary contributor. Due to the deep uncertainty of the causal representative carbon
pathways, the plausible range of sea levels rise varies between 0,26 - 2,43 m for 2100 and 0,50 - 15,52 m for 2300. To address deep uncertainty, decision making methods arise which struggle with including measures preparing the shift from incremental to transitional strategies required for the case of extreme sea level rise scenarios. This research addresses flood risk management in the Netherlands, a country which will face ecological, economical, technological and political challenges as sea levels climb. In anticipation to extreme sea level rise and its challenges, the Dutch process of coastline shortening and solidating can be carried through. Another viable option is a more gradual zone between land and water. To review both options, the distribution of systems sensitive to flooding is mapped. The overlay of systems facilitates the establishment of a framework which distinguishes elements based on their pace of transition and offers a multilayered image differentiating regions with an emphasis on either population or nature. This dichotomy structures the proposal for the transitional territorial outline by harmoniously applying a superimposed coastline and a dynamic coastline respectively. Tipping points of flood defence measures assess the physical feasibility of the transition which is mainly constrained by societal limitations. This results in incremental improvements, further increasing transfer costs, path dependency and the difficulty to shift to transitional strategies. Throughout history, only catastrophic floods were leading to transitional flood measures, but transition management is referred to as enabling development of a long-term sustainability perspective, linked to desired societal transitions, to guide accelerated social innovation in the short term. The theory’s transition arena with frontrunners and a transition image is capable of opposing the resistance-giving, established standard and is instrumental for communication, discussion and evolvement of the transition of flood risk management.
Advisors/Committee Members: Zevenbergen, Chris (mentor), Kuzniecow Bacchin, Taneha (mentor), Timmermans, Jos (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: sea level rise; flood risk management; transition management; mapping; layers approach; incrementalism; flood defence; climate change; adaptation; pathways
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
van der Meulen, G. (. (2018). New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:9b260eae-9ad6-43cd-9fcb-c007240f8bbe
Chicago Manual of Style (16th Edition):
van der Meulen, Geert (author). “New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios.” 2018. Masters Thesis, Delft University of Technology. Accessed March 08, 2021.
http://resolver.tudelft.nl/uuid:9b260eae-9ad6-43cd-9fcb-c007240f8bbe.
MLA Handbook (7th Edition):
van der Meulen, Geert (author). “New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios.” 2018. Web. 08 Mar 2021.
Vancouver:
van der Meulen G(. New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Mar 08].
Available from: http://resolver.tudelft.nl/uuid:9b260eae-9ad6-43cd-9fcb-c007240f8bbe.
Council of Science Editors:
van der Meulen G(. New Netherlands: Towards transitional flood risk management anticipating to extreme future sea level rise scenarios. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:9b260eae-9ad6-43cd-9fcb-c007240f8bbe
13.
Morin-Sardin, Stéphanie.
Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices.
Degree: Docteur es, Biologie-Santé, 2016, Brest
URL: http://www.theses.fr/2016BRES0065
► Dans le contexte fromager, les champignons filamenteux du genre Mucor ont un rôle ambivalent. En fonction du fromage considéré, ils peuvent être assimilés à des…
(more)
▼ Dans le contexte fromager, les champignons filamenteux du genre Mucor ont un rôle ambivalent. En fonction du fromage considéré, ils peuvent être assimilés à des microorganismes d’altération responsables de défauts de fabrication ou au contraire contribuer au développement des qualités organoleptiques des produits. Dans le cadre de ce travail, nous avons souhaité confirmer et objectiver la dichotomie classiquement faite en industrie fromagère entre espèces technologiques et espèces contaminantes, et investiguer les mécanismes d’adaptation potentiels mis en oeuvre chez les espèces technologiques. La morphologie et la croissance radiale de 7 souches représentatives d’espèces technologiques, contaminantes et non-fromagères (endophyte) de Mucor ont été étudiées sur différents milieux (synthétique, mimant le fromage et fromager) en fonction de facteurs clés du processus de production des fromages (température, aw, pH). Les valeurs cardinales de croissance ont été déterminées sur milieu synthétique, un modèle prédictif a été proposé et validé sur matrices fromagères pour le facteur température et la meilleure faculté de croissance des souches technologiques sur milieux fromagers par rapport au milieu synthétique a été démontrée. Une approche de protéomique comparée a permis de décrire les voies métaboliques mises en jeu par 4 de ces souches dans les deux types d’environnement, fromager et non-fromager, et 35 protéines spécifiquement surexprimées par la souche technologique M. lanceolatus UBOCC-A-109153 sur milieu mimant le fromage ont été identifiées. Les avantages compétitifs associés à ces potentiels marqueurs d’adaptation vont faire l’objet d’investigations complémentaires.
In the cheese industry context, Mucor species exhibit an ambivalent behavior, as some species are essential technological organisms contributing to the required organoleptic characteristics of some cheeses while some others can be spoiling agents. The present study aimed at better understanding this ambivalence and investigating the putative adaptation mechanisms to cheese existing in Mucor technological species. Morphology and radial growth of 7 representative Mucor species: technological, contaminant and non-cheese related (plant endophyte) species were monitored on different media (synthetic, cheese-mimicking media and cheese) in function of key parameters for cheese manufacture (temperature, aw, pH). Cardinal values were determined on synthetic medium and as a result a predictive model was proposed and validated on cheese matrices for the temperature parameter. Interestingly, cheese technological species exhibited higher optimal growth rates on cheese related matrices than on synthetic media, while the opposite was observed for non-technological species. A comparative proteomic approach allowed unraveling the main metabolic pathways playing a role in growth of 4 of the 7 studied strains on both synthetic medium and cheese-mimicking medium. This proteomic study also highlighted the occurrence of 35 proteins specifically expressed by the…
Advisors/Committee Members: Coton, Emmanuel (thesis director).
Subjects/Keywords: Mucor; Fromages; Flore technologique; Flore d’altération; Adaptation; Physiologie; Voies métaboliques; Protéomique; Métabolomique; Mucor; Cheese; Spoilage; Technological species; Adaptation; Physiology; Metabolic pathways; Proteomics; Metabolomics; 579.53
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Morin-Sardin, S. (2016). Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices. (Doctoral Dissertation). Brest. Retrieved from http://www.theses.fr/2016BRES0065
Chicago Manual of Style (16th Edition):
Morin-Sardin, Stéphanie. “Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices.” 2016. Doctoral Dissertation, Brest. Accessed March 08, 2021.
http://www.theses.fr/2016BRES0065.
MLA Handbook (7th Edition):
Morin-Sardin, Stéphanie. “Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices.” 2016. Web. 08 Mar 2021.
Vancouver:
Morin-Sardin S. Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices. [Internet] [Doctoral dissertation]. Brest; 2016. [cited 2021 Mar 08].
Available from: http://www.theses.fr/2016BRES0065.
Council of Science Editors:
Morin-Sardin S. Etudes physiologiques et moléculaires de l'adaptation des Mucor aux matrices fromagères : Physiological and molecular studies of Mucor adaptation to cheese matrices. [Doctoral Dissertation]. Brest; 2016. Available from: http://www.theses.fr/2016BRES0065

University of Oxford
14.
Kingsborough, Ashley.
Urban climate change adaptation pathways for short to long term decision-making.
Degree: PhD, 2016, University of Oxford
URL: http://ora.ox.ac.uk/objects/uuid:f6eda340-2699-4a0d-9920-7464f524a73a
;
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730347
► Climate resilience is increasingly an attribute of competitive global cities. Cities that are most responsive to change will continue to prosper. To achieve this, governance…
(more)
▼ Climate resilience is increasingly an attribute of competitive global cities. Cities that are most responsive to change will continue to prosper. To achieve this, governance structures and decision-making approaches that promote flexible and/or robust adaptation action are required. This thesis introduces a framework for urban adaptation planning that links medium-term risk management with the development and appraisal of long-term adaptation pathways. A long-term plan informed by the appraisal of a range of plausible pathways provides the opportunity to retain the flexibility to respond to future uncertainties, whilst also demonstrating how a city could manage future climate risk. This provides stakeholders with confidence that long-term risk is adequately considered, even if there is not a need to act immediately. To demonstrate how adaptation pathways can support adaptation decision-making in an urban system, the approach and methods developed as part of this thesis are applied in London. Adaptation pathways in response to water scarcity, surface water flood and heat risk were developed, and their appraisal presented as pathways diagrams. These diagrams provide a visual representation of the sequencing of decision points and plausible adaptation actions that may be implemented in the future. Pathways diagrams present climate risk and adaptation information for decision-makers in a salient and actionable manner. The pathways responding to individual risks in London are then brought together to demonstrate how an integrated assessment framework may be used to appraise city-scale adaptation pathways that respond to multiple climate risks. The growing emphasis within adaptation planning on approaches that can react flexibly to change increases the need to better understand the dynamics of climate risk and embed learning about the effectiveness of adaptation actions. To complement the pathways and adaptation decision-making research presented in this thesis, a framework that links adaptation monitoring and evaluation (M&E), risk assessment and decision-making is presented and explored to highlight the potential benefits of, and mechanisms for, adaptation M&E to inform and strengthen iterative risk-based adaptation planning. Demonstrated for the Thames Estuary, where concepts of adaptation planning have been pioneered but the opportunities of linking to monitoring and evaluation have not been extensively explored, we show how the framework can highlight actions and factors that are contributing to improving adaptation outcomes and those that require strengthening. This thesis contributes to the literature on urban climate change adaptation planning under conditions of uncertainty. This thesis also contributes to the evidence base needed to justify long-term planning and realise the benefits of climate risk reduction through the implementation of flexible, long-term integrated urban adaptation plans.
Subjects/Keywords: 363.738; Urban climate change adaptation planning; integrated urban planning; heat risk; water supply; decision-making under uncertainty; flooding; Adaptation pathways; Climate risk management
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Kingsborough, A. (2016). Urban climate change adaptation pathways for short to long term decision-making. (Doctoral Dissertation). University of Oxford. Retrieved from http://ora.ox.ac.uk/objects/uuid:f6eda340-2699-4a0d-9920-7464f524a73a ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730347
Chicago Manual of Style (16th Edition):
Kingsborough, Ashley. “Urban climate change adaptation pathways for short to long term decision-making.” 2016. Doctoral Dissertation, University of Oxford. Accessed March 08, 2021.
http://ora.ox.ac.uk/objects/uuid:f6eda340-2699-4a0d-9920-7464f524a73a ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730347.
MLA Handbook (7th Edition):
Kingsborough, Ashley. “Urban climate change adaptation pathways for short to long term decision-making.” 2016. Web. 08 Mar 2021.
Vancouver:
Kingsborough A. Urban climate change adaptation pathways for short to long term decision-making. [Internet] [Doctoral dissertation]. University of Oxford; 2016. [cited 2021 Mar 08].
Available from: http://ora.ox.ac.uk/objects/uuid:f6eda340-2699-4a0d-9920-7464f524a73a ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730347.
Council of Science Editors:
Kingsborough A. Urban climate change adaptation pathways for short to long term decision-making. [Doctoral Dissertation]. University of Oxford; 2016. Available from: http://ora.ox.ac.uk/objects/uuid:f6eda340-2699-4a0d-9920-7464f524a73a ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730347

University of South Africa
15.
Bisrat Kifle Arsiso.
Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
.
Degree: 2017, University of South Africa
URL: http://hdl.handle.net/10500/23496
► Understanding climate change and variability at urban scale is essential for water resource management, land use planning, and development of adaption plans. However, there are…
(more)
▼ Understanding climate change and variability at urban scale is essential for water resource
management, land use planning, and development of adaption plans. However, there are serious
challenges to meet these goals due to unavailability of observed and / or simulated high
resolution spatial and temporal climate data. Recent efforts made possible the availability of high
resolution climate data from non-hydrostatic regional climate model (RCM) and statistically
downscaled General Circulation Models (GCMs). This study investigates trends in climate and
urbanization and their impact on surface water supply for the city of Addis Ababa, Ethiopia.
The methodology presented in this study focused on the observed and projected NIMRHadGEM2-
AO model and Special Report on Emissions Scenarios (SRES) of B2 and A2 of
HadCM3 model are also employed for rainfall, maximum temperature and minimum temperature
data using for climate analysis. Water Evaluation and Planning (WEAP) modeling system was
used for determination of climate and urbanization impacts on water. Land-Sat images were
analyzed using Normalized Differencing Vegetation Index (NDVI). Statistical downscaling
model (SDSM) was employed to investigate the major changes and intensity of the urban heat
island (UHI). The result indicates monthly rainfall anomalies with respect to the baseline mean showing wet anomaly in summer (kiremt) during 2030s and 2050s, and a dry anomaly in the
2080s under A2 and B2 scenarios with exception of a wet anomaly in September over the city.
The maximum temperature anomalies under Representative Concentration
Pathways (RCPs) also
show warming during near, mid and end terms. The mean monthly minimum temperature
anomalies under A2 and B2 scenarios are warm but the anomalies are much lower than RCPs.
The climate under the RCP 8.5 and high population growth (3.3 %) scenario will lead to the
unmet demand of 462.77 million m3 by 2039. Future projection of urban heat island under
emission pathway of A2 and B2 scenario shows that, the nocturnal UHI will be intense in winter
or dry season episodes in the city. Under A2 scenario the highest urban warming will occur
during October to December (2.5 ºC to 3.2 ºC). Under RCP 8.5 scenario the highest urban
warming will occur during October to December (0.5 ºC to 1.0 °C) in the 2050s and 2080s.
Future management and
adaptation strategies are to expand water supply to meet future demand
and to implement demand side water management systems of the city and UHI
Advisors/Committee Members: Stoffberg, G. H (advisor), Tsidu, G. M (advisor).
Subjects/Keywords: Climate change;
Representative Concentration Pathways (RCPs);
NIMR-HadGEM2-AO;
General Circulation Models (GCMs);
Normalized Differencing Vegetation Index (NDVI);
Urban Heat Island (UHI);
Water Evaluation and Planning (WEAP);
Adaptation strategies
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Arsiso, B. K. (2017). Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
. (Doctoral Dissertation). University of South Africa. Retrieved from http://hdl.handle.net/10500/23496
Chicago Manual of Style (16th Edition):
Arsiso, Bisrat Kifle. “Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
.” 2017. Doctoral Dissertation, University of South Africa. Accessed March 08, 2021.
http://hdl.handle.net/10500/23496.
MLA Handbook (7th Edition):
Arsiso, Bisrat Kifle. “Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
.” 2017. Web. 08 Mar 2021.
Vancouver:
Arsiso BK. Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
. [Internet] [Doctoral dissertation]. University of South Africa; 2017. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10500/23496.
Council of Science Editors:
Arsiso BK. Trends in climate and urbanization and their impacts on surface water supply in the city of Addis Ababa, Ethiopia
. [Doctoral Dissertation]. University of South Africa; 2017. Available from: http://hdl.handle.net/10500/23496

Swedish University of Agricultural Sciences
16.
Redondo, Miguel Angel.
Invasion biology of forest Phytophthora species in Sweden.
Degree: 2018, Swedish University of Agricultural Sciences
URL: https://pub.epsilon.slu.se/15389/
► New introductions of Phytophthora species pose a threat to forest ecosystems globally. This thesis aims to increase our understanding of the invasion process of forest…
(more)
▼ New introductions of Phytophthora species pose a threat to forest ecosystems globally. This thesis aims to increase our understanding of the invasion process of forest Phytophthora species, and of the long term consequences of these invasions on host populations. Phytophthora species were obtained from nurseries, rivers, and forests, by isolation and by a newly developed metabarcoding approach to investigate the factors involved in Phytophthora introduction, establishment and spread. In vitro inoculations were performed on progenies of alder trees from invaded and uninvaded sites to study whether alder populations have the potential to adapt to species of the P. alni complex.
Five Phytophthora species were widespread in Sweden, namely P. plurivora, P. cambivora, P. cactorum, P. x alni, and P. uniformis and they were considered invasive. The occurrence of three of these invasive Phytophthora species and the alpha diversity of Phytophthora communities were higher in urban settlements than in natural forests, pointing at human activities as pathways during invasion. Both the distribution of single Phytophthora species, and the diversity of Phytophthora communities were associated with climatic factors. The cold sensitive P. x alni was restricted to the southern areas of Sweden with milder winters, whereas the more cold tolerant P. uniformis was found across the studied region. The diversity of communities containing species that develop most of their life cycle in soil was associated with total annual precipitation, whereas the diversity of communities containing species mostly developing their life cycle in water was associated with mean annual temperature. The functional diversity of communities revealed a convergence of traits in areas with low temperature and precipitation, where species able to create survival structures and displaying low cardinal temperatures dominated the communities. Adverse climatic conditions seemed to act as an environmental filtering on 20% of the terrestrial Phytophthora communities, although this effect was only of 3% for aquatic communities. In vitro inoculations on progenies of alders invaded by P. uniformis revealed a lower susceptibility to the pathogen than uninvaded populations, pointing to an effect of natural selection. By contrast, no signs of natural selection were observed in P. x alni invaded populations. The broad sense heritability of resistance against P. uniformis was higher than against P. x alni, suggesting that low genetic variation in resistance might slow natural selection, and therefore adaptation.
Subjects/Keywords: adaption; climate change; invasive species; Phytophora; Alnus; forest pathology; geographical distribution; adaptation; climate change; dispersal pathways; forest pathogens; functional traits; human activities; invasion biology
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Redondo, M. A. (2018). Invasion biology of forest Phytophthora species in Sweden. (Doctoral Dissertation). Swedish University of Agricultural Sciences. Retrieved from https://pub.epsilon.slu.se/15389/
Chicago Manual of Style (16th Edition):
Redondo, Miguel Angel. “Invasion biology of forest Phytophthora species in Sweden.” 2018. Doctoral Dissertation, Swedish University of Agricultural Sciences. Accessed March 08, 2021.
https://pub.epsilon.slu.se/15389/.
MLA Handbook (7th Edition):
Redondo, Miguel Angel. “Invasion biology of forest Phytophthora species in Sweden.” 2018. Web. 08 Mar 2021.
Vancouver:
Redondo MA. Invasion biology of forest Phytophthora species in Sweden. [Internet] [Doctoral dissertation]. Swedish University of Agricultural Sciences; 2018. [cited 2021 Mar 08].
Available from: https://pub.epsilon.slu.se/15389/.
Council of Science Editors:
Redondo MA. Invasion biology of forest Phytophthora species in Sweden. [Doctoral Dissertation]. Swedish University of Agricultural Sciences; 2018. Available from: https://pub.epsilon.slu.se/15389/
17.
Li, Qiang.
Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants.
Degree: 2014, University of Saskatchewan
URL: http://hdl.handle.net/10388/ETD-2014-04-1552
► One of the cellular responses to temperature fluctuations in plants is the adjustment in the degree of membrane unsaturation. Glycerolipids are major constituents of cellular…
(more)
▼ One of the cellular responses to temperature fluctuations in plants is the adjustment in the degree of membrane unsaturation. Glycerolipids are major constituents of cellular membranes. In higher plants, glycerolipids are synthesized via two major metabolic
pathways compartmentalized in the ER and chloroplast. Adaptive responses in membrane lipids include alterations in fatty acid desaturation, proportional changes in membrane lipids as well as molecular composition of each lipid species. In this study, I systematically explored the significance of glycerolipid pathway balance in temperature induced lipid composition changes in three plant species that have distinctive modes of lipid pathway interactions through a combination of biochemical and molecular approaches including lipidomics and RNA-seq analysis. In Arabidopsis thaliana, a 16:3 plant, low temperature induces an augmented prokaryotic pathway, whereas high temperature enhances the eukaryotic pathway. Atriplex lentiformis reduces its overall lipid desaturation at high temperature and switches lipid phenotype from 16:3 to 18:3 through drastically increasing the contribution of the eukaryotic pathway as well as suppression of the prokaryotic pathway. In sync with the metabolic changes, coordinated expression of glycerolipid pathway genes, as revealed by RNA-seq also occurs. In Triticum aestivum, an 18:3 plant, low temperature leads to a reduced glycerolipid flux from ER to chloroplast. Evidence of differential trafficking of diacylglycerol (DAG) moieties from ER to chloroplast was uncovered in three plant species as another layer of metabolic
adaptation under different temperatures. Taken together, this study has established a biochemical basis that highlights the predominance and prevalence of lipid pathway interactions in temperature induced lipid compositional changes.
Advisors/Committee Members: Zou, Jitao, Wei, Yangdou, Bonham-Smith, Peta, Gray, Gordon, Wilson, Kenneth.
Subjects/Keywords: fatty acid metabolism; glycerolipid pathways; temperature adaptation; RNA-seq; metabolic regulation.
…85
5.1
Rebalancing the glycerolipid pathways is a strategy for plant adaptation to… …4.4
Factors involved in mediating fatty acid flux between the glycerolipid pathways… …pathways… …layer
of biochemical regulation in plant adaptation to temperature fluctuations… …adaptation…
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Li, Q. (2014). Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/ETD-2014-04-1552
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Li, Qiang. “Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants.” 2014. Thesis, University of Saskatchewan. Accessed March 08, 2021.
http://hdl.handle.net/10388/ETD-2014-04-1552.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Li, Qiang. “Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants.” 2014. Web. 08 Mar 2021.
Vancouver:
Li Q. Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants. [Internet] [Thesis]. University of Saskatchewan; 2014. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10388/ETD-2014-04-1552.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Li Q. Understanding the biochemical basis of temperature induced lipid pathway adjustments in plants. [Thesis]. University of Saskatchewan; 2014. Available from: http://hdl.handle.net/10388/ETD-2014-04-1552
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universitat Pompeu Fabra
18.
Carnero-Montoro, Elena, 1985-.
Genomic and functional approaches to genetic adaptation.
Degree: Departament de Ciències Experimentals i de la Salut, 2013, Universitat Pompeu Fabra
URL: http://hdl.handle.net/10803/291115
► La base genética de los carácteres que han contribuido a la adaptación de los organismos y las especies ha sido siempre una pregunta central en…
(more)
▼ La base genética de los carácteres que han contribuido a la adaptación de los
organismos y las especies ha sido siempre una pregunta central en biología evolutiva.
Gracias a la acumulación masiva de datos de variabilidad genética, en los últimos
años se ha podido detectar en el genoma diferentes señales de selección positiva y
también localizar cientos de genes candidatos que han podido tener un papel en la
adaptación de las poblaciones a diferentes ambientes. Sin embargo en estos estudios,
donde no hay una hipótesis a priori, se desconoce qué variantes dentro de estos genes
fueron realmente las que proporcionaron una ventaja selectiva y por qué. Además, la
compleja arquitectura del genoma y la naturaleza poligénica de muchos carácteres
hace que sea difícil detectar casos más complejos de adaptación.
En esta tesis se intenta resolver algunos de estos problemas. En primer lugar,
mediante un enfoque evolutivo y funcional, hemos descifrado el rol adaptativo de dos
variantes genéticas, una en un receptor linfocitario y la otra en un transportador de
zinc, que probablemente fueron seleccionadas por conferir resistencia a patógenos. En
segundo lugar, mediante el análisis de datos de polimorfismo y divergencia
conjuntamente, también hemos detectado distintos mecanismos de acción de la
selección natural en distintos
pathways y entre elementos codificantes y elementos no
codificantes reguladores en chimpancé.
Advisors/Committee Members: [email protected] (authoremail), true (authoremailshow), Bosch Fusté, Elena (director), true (authorsendemail).
Subjects/Keywords: Natural selection; Genetic adaptation; Human population genetics; Comparative genomics; Immunity; Host-pathogen interaction; Zinc metabolism; Pathways; Chimpanzee; Selecció natural; Adaptació genètica; Genètica de poblacions humanes; Genòmica comparativa; Immunitat; Interacció patògen-hoste; Metabolism del zenc; Xarxes metabòliques; Ximpanzé; 575
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Carnero-Montoro, Elena, 1. (2013). Genomic and functional approaches to genetic adaptation. (Thesis). Universitat Pompeu Fabra. Retrieved from http://hdl.handle.net/10803/291115
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Carnero-Montoro, Elena, 1985-. “Genomic and functional approaches to genetic adaptation.” 2013. Thesis, Universitat Pompeu Fabra. Accessed March 08, 2021.
http://hdl.handle.net/10803/291115.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Carnero-Montoro, Elena, 1985-. “Genomic and functional approaches to genetic adaptation.” 2013. Web. 08 Mar 2021.
Vancouver:
Carnero-Montoro, Elena 1. Genomic and functional approaches to genetic adaptation. [Internet] [Thesis]. Universitat Pompeu Fabra; 2013. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10803/291115.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Carnero-Montoro, Elena 1. Genomic and functional approaches to genetic adaptation. [Thesis]. Universitat Pompeu Fabra; 2013. Available from: http://hdl.handle.net/10803/291115
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Virginia Tech
19.
Xu, Qian.
Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus.
Degree: PhD, Biology, 2007, Virginia Tech
URL: http://hdl.handle.net/10919/30047
► The Myxococcus xanthus Dif and Frz chemosensory pathways play important roles in the regulation of gliding motility. The Dif system regulates the production of exopolysaccheride…
(more)
▼ The Myxococcus xanthus Dif and Frz chemosensory
pathways play important roles in the regulation of gliding motility. The Dif system regulates the production of exopolysaccheride (EPS), which is essential for social motility and fruiting body formation. The Frz pathway controls reversal frequency, which is fundamental for directed movement by this surface-gliding bacterium. In addition, both
pathways are involved in the chemotactic response towards several phosphatidylethanolamine (PE) species such that the Dif pathway is required for excitation while the Frz pathway is essential for
adaptation. In this study we addressed three crucial questions regarding the signal processing of these two chemosensory
pathways by focusing on DifA and FrzCD, the MCP homologs from their respective
pathways.
First, the receptor protein in the Dif pathway, DifA, lacks a perisplasmic domain, the typical signal-sensing structure. To examine whether DifA shares similar transmembrane signaling mechanism with typical transmembrane sensor proteins (MCPs and sensor kinases), we constructed a chimeric protein that is composed of the N-terminus of NarX (nitrate sensor kinase) and the C-terminus of DifA. This NarX-DifA chimera restores the DifA functionality (EPS production, agglutination, S-motility and development) to a "difA mutant in a nitrate-dependent manner, suggesting DifA shares a similar transmembrane signaling mechanism with typical MCPs and sensor kinases despite its unorthodox structure.
Second, the M. xanthus chemotaxis is still controversial. It has been argued that the taxis-like response in this slowly gliding bacterium could result from physiological effects of certain chemicals. To study motility regulation by the Frz pathway, we constructed two chimeras between the N-terminus of NarX and C-terminus of FrzCD, which is the receptor protein of the Frz pathway. The two chimeras, NazDF and NazDR, are identical except that NazDR contains a G51R mutation in the otherwise wild-type NarX sensory module. This G51R mutation was shown to reverse the signaling output of a NarX-Tar chimera to nitrate. We discovered that nitrate specifically decreased the reversal frequency of NazDF-expressing cells and increased that of NazDR-expressing cells. These results show that directional motility in M. xanthus can be regulated independently of cellular metabolism and physiology. Surprisingly, the NazDR strain failed to adapt to nitrate in temporal assays, as did the wild type to known repellents. Therefore, the lack of temporal
adaptation to negative stimuli is an intrinsic property in M. xanthus motility regulation.
Third, the Dif and Frz
pathways are both involved in the chemotactic response towards certain PE molecules such that the Dif pathway is required for excitation and while the Frz system is essential for
adaptation. In addition, 12:0 PE, known to be sensed by DifA, results in increased FrzCD methylation. These findings suggested that in the regulation of PE response, two
pathways communicate with each other to mediate
adaptation. Here…
Advisors/Committee Members: Yang, Zhaomin (committeechair), Stevens, Ann M. (committee member), Inzana, Thomas J. (committee member), Walker, Richard A. (committee member), Popham, David L. (committee member).
Subjects/Keywords: signal transduction; exopolysaccharide (EPS); chemotaxis; DifA; FrzCD; reversal frequency; adaptation; phosphatidylethanolamine (PE); chemosensory pathways; Myxococcus xanthus; gliding motility
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Xu, Q. (2007). Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/30047
Chicago Manual of Style (16th Edition):
Xu, Qian. “Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus.” 2007. Doctoral Dissertation, Virginia Tech. Accessed March 08, 2021.
http://hdl.handle.net/10919/30047.
MLA Handbook (7th Edition):
Xu, Qian. “Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus.” 2007. Web. 08 Mar 2021.
Vancouver:
Xu Q. Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus. [Internet] [Doctoral dissertation]. Virginia Tech; 2007. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10919/30047.
Council of Science Editors:
Xu Q. Independence and interdependence: signal transduction of two chemosensory receptors important for the regulation of gliding motility in Myxococcus xanthus. [Doctoral Dissertation]. Virginia Tech; 2007. Available from: http://hdl.handle.net/10919/30047
20.
Luisi, Pierre, 1985-.
Positive selection in humans : from singles to interaction maps.
Degree: Departament de Ciències Experimentals i de la Salut, 2014, Universitat Pompeu Fabra
URL: http://hdl.handle.net/10803/286921
► Desde el “Origen de las Especies” de Darwin a la reciente revoluci´on gen´omica, muchos bi´ologos han centrado su investigaci´on en la comprensi ´on de c´omo…
(more)
▼ Desde el “Origen de las Especies” de Darwin a la reciente revoluci´on
gen´omica, muchos bi´ologos han centrado su investigaci´on en la comprensi
´on de c´omo la selecci´on natural ha dado forma a la variabilidad entre y
dentro de las especies. Aunque, los avances te´oricos y emp´ıricos han sido
notables, la mayor´ıa de los mecanismos biol´ogicos que subyacen a las bases
moleculares de la adaptaci´on biol´ogica a´un no est´an suficientemente
esclarecidos. La visi´on seleccionista de adaptaci´on marc´o el sesgo de los
estudios evolutivos hacia el an´alisis de genes individuales. La mayor´ıa
de estudios publicados destinados a la detecci´on de la selecci´on positiva
utilizando datos de polimorfismo o de divergencia se han realizado utilizando
un gen candidato o un enfoque de exploraci´on gen´omica, como
se describe en los dos primeros art´ıculos presentados en la presente tesis.
Sin embargo, la evoluci´on de genes est´a muy condicionada por el contexto
biol´ogico en el que cada gen realiza su funci´on intr´ınseca, siendo
el fenotipo, y no el genotipo, su materia primaria. Por lo tanto, a fin de
comprender la evoluci´on de genes, y en particular cuando se considera la
evoluci´on adaptativa, es crucial reducir la brecha entre el genotipo y el
fenotipo. Los genes y las prote´ınas no act´uan de manera aislada, sino que
interact´uan entre s´ı con el fin de realizar una funci´on biol´ogica determinada.
Por lo tanto, un marco prometedor al estudiar la selecci´on natural
a nivel molecular seria considerar las redes de genes, como se describe
en los dos ´ultimos art´ıculos de la presente tesis. Los an´alisis de los datos
de polimorfismo gen´etico, tanto de los genes que componen la v´ıa de
la insulina, c´omo de los todos los genes descritos en los mapas f´ısicos
de interacci´on prote´ına-prote´ına tienen resultados muy sorprendentes: los
genes que act´uan en el n´ucleo de ambas redes, teniendo as´ı m´as efecto
sobre un determinado fenotipo o m´as efectos ple´otropicos dentro del
organismo, tienen m´as probabilidades de ser el blanco de la selecci´on positiva
reciente.
Advisors/Committee Members: [email protected] (authoremail), true (authoremailshow), Bertranpetit, Jaume, 1952- (director), Laayouni, Hafid, 1968- (director), true (authorsendemail).
Subjects/Keywords: Natural selection; Genetic adaptation; Human population genetics; Protein-protein interactions; Biological pathways; Selección natural; Adaptación genética; Genética de poblaciones humanas; Interacciones proteína-proteína; Vias biológicas; 6
…different pathways. . . . . . . . . . . 90
1.29 Fisher’s geometric model of adaptation… …adaptation remain
to be elucidated. The selectionist view of adaptation accounted for the
bias… …pathways in which genes participate is one
of the emerging frameworks for evolutionary biology… …networks, such as those representing specific biological pathways, the errors can be addressed… …pathways and their representation as
networks…
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Luisi, Pierre, 1. (2014). Positive selection in humans : from singles to interaction maps. (Thesis). Universitat Pompeu Fabra. Retrieved from http://hdl.handle.net/10803/286921
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Luisi, Pierre, 1985-. “Positive selection in humans : from singles to interaction maps.” 2014. Thesis, Universitat Pompeu Fabra. Accessed March 08, 2021.
http://hdl.handle.net/10803/286921.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Luisi, Pierre, 1985-. “Positive selection in humans : from singles to interaction maps.” 2014. Web. 08 Mar 2021.
Vancouver:
Luisi, Pierre 1. Positive selection in humans : from singles to interaction maps. [Internet] [Thesis]. Universitat Pompeu Fabra; 2014. [cited 2021 Mar 08].
Available from: http://hdl.handle.net/10803/286921.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Luisi, Pierre 1. Positive selection in humans : from singles to interaction maps. [Thesis]. Universitat Pompeu Fabra; 2014. Available from: http://hdl.handle.net/10803/286921
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
.