Kevin Buffington
Kevin Buffington is an ecologist at the Western Ecological Research Center.
EDUCATION
B.S. Biology, 2007, University of Wisconsin- Eau Claire,, Eau Claire, WI.
M.S. Biology, 2010, Idaho State University, Pocatello, ID.
Ph.D. Fisheries and Wildlife, anticipated Mar 2017, Oregon State University, Corvallis, OR
RESEARCH INTERESTS
- Climate change ecology
- Remote Sensing
- Sea-level rise and salt marsh habitats
- Spatial modeling
- Species Distribution Modeling
- Physiological tolerances
- Wildlife biology
Science and Products
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Sea‐level rise, habitat loss, and potential extirpation of a salt marsh specialist bird in urbanized landscapes
Sea‐level rise (SLR) impacts on intertidal habitat depend on coastal topology, accretion, and constraints from surrounding development. Such habitat changes might affect species like Belding's savannah sparrows (Passerculus sandwichensis beldingi; BSSP), which live in high‐elevation salt marsh in the Southern California Bight. To predict how BSSP habitat might change under various SLR scenarios, w
Authors
Jordan Rosencranz, Karen M. Thorne, Kevin Buffington, John Y. Takekawa, Ryan F. Hechinger, Tara E. Stewart, Richard F. Ambrose, Glen M. MacDonald, Mark A. Holmgren, Jeff A. Crooks, Robert T. Patton, Kevin D. Lafferty
Climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes
The interannual variability of tidal marsh plant phenology is largely unknown and may have important ecological consequences. Marsh plants are critical to the biogeomorphic feedback processes that build estuarine soils, maintain marsh elevation relative to sea level, and sequester carbon. We calculated Tasseled Cap Greenness, a metric of plant biomass, using remotely sensed data available in the L
Authors
Kevin Buffington, Bruce D. Dugger, Karen M. Thorne
U.S. Pacific coastal wetland resilience and vulnerability to sea-level rise
We used a first-of-its-kind comprehensive scenario approach to evaluate both the vertical and horizontal response of tidal wetlands to projected changes in the rate of sea-level rise (SLR) across 14 estuaries along the Pacific coast of the continental United States. Throughout the U.S. Pacific region, we found that tidal wetlands are highly vulnerable to end-of-century submergence, with resulting
Authors
Karen M. Thorne, Glen M. MacDonald, Glenn R. Guntenspergen, Richard F. Ambrose, Kevin Buffington, Bruce D. Dugger, Chase M. Freeman, Christopher Janousek, Lauren N. Brown, Jordan A. Rosencranz, James Homquist, John P. Smol, Kathryn Hargan, John Y. Takekawa
Inundation, vegetation, and sediment effects on litter decomposition in Pacific Coast tidal marshes
The cycling and sequestration of carbon are important ecosystem functions of estuarine wetlands that may be affected by climate change. We conducted experiments across a latitudinal and climate gradient of tidal marshes in the northeast Pacific to evaluate the effects of climate- and vegetation-related factors on litter decomposition. We manipulated tidal exposure and litter type in experimental m
Authors
Christopher Janousek, Kevin Buffington, Glenn R. Guntenspergen, Karen M. Thorne, Bruce D. Dugger, John Y. Takekawa
Are coastal managers ready for climate change? A case study from estuaries along the Pacific coast of the United States
A key challenge for coastal resource managers is to plan and implement climate change adaptation strategies inlight of uncertainties and competing management priorities. In 2014, we held six workshops across estuaries along the Pacific coast of North America with over 150 participants to evaluate resource managers' perceived level of understanding of climate change science, where they obtain infor
Authors
Karen M. Thorne, Deborah L. Elliott-Fisk, Chase M. Freeman, Thuy-Vy D. Bui, Katherine Powelson, Christopher Janousek, Kevin Buffington, John Y. Takekawa
Statistical correction of lidar-derived digital elevation models with multispectral airborne imagery in tidal marshes
Airborne light detection and ranging (lidar) is a valuable tool for collecting large amounts of elevation data across large areas; however, the limited ability to penetrate dense vegetation with lidar hinders its usefulness for measuring tidal marsh platforms. Methods to correct lidar elevation data are available, but a reliable method that requires limited field work and maintains spatial resolut
Authors
Kevin Buffington, Bruce D. Dugger, Karen M. Thorne, John Y. Takekawa
Effects of climate change on tidal marshes along a latitudinal gradient in California
Public SummaryThe coastal region of California supports a wealth of ecosystem services including habitat provision for wildlife and fisheries. Tidal marshes, mudflats, and shallow bays within coastal estuaries link marine, freshwater and terrestrial habitats, and provide economic and recreational benefits to local communities. Climate change effects such as sea-level rise (SLR) are altering these
Authors
Karen M. Thorne, Glen M. MacDonald, Rich F. Ambrose, Kevin Buffington, Chase M. Freeman, Christopher N. Janousek, Lauren N. Brown, James R. Holmquist, Glenn R. Guntenspergen, Katherine W. Powelson, Patrick L. Barnard, John Y. Takekawa
Potential effects of sea-level rise on plant productivity: Species-specific responses in northeast Pacific tidal marshes
Coastal wetland plants are adapted to varying degrees of inundation. However, functional relationships between inundation and productivity are poorly characterized for most species. Determining species-specific tolerances to inundation is necessary to evaluate sea-level rise (SLR) effects on future marsh plant community composition, quantify organic matter inputs to marsh accretion, and inform pre
Authors
Christopher Janousek, Kevin Buffington, Karen M. Thorne, Glenn R. Guntenspergen, John Y. Takekawa, Bruce D. Dugger
Tidal marsh susceptibility to sea-level rise: importance of local-scale models
Increasing concern over sea-level rise impacts to coastal tidal marsh ecosystems has led to modeling efforts to anticipate outcomes for resource management decision making. Few studies on the Pacific coast of North America have modeled sea-level rise marsh susceptibility at a scale relevant to local wildlife populations and plant communities. Here, we use a novel approach in developing an empirica
Authors
Karen M. Thorne, Kevin Buffington, Deborah L. Elliott-Fisk, John Y. Takekawa
Marshes to mudflats—Effects of sea-level rise on tidal marshes along a latitudinal gradient in the Pacific Northwest
Summary
In the Pacific Northwest, coastal wetlands support a wealth of ecosystem services including habitat provision for wildlife and fisheries and flood protection. The tidal marshes, mudflats, and shallow bays of coastal estuaries link marine, freshwater, and terrestrial habitats, and provide economic and recreational benefits to local communities. Climate change effects such as sea-level rise
Authors
Karen M. Thorne, Bruce D. Dugger, Kevin Buffington, Chase M. Freeman, Christopher N. Janousek, Katherine W. Powelson, Glenn R. Gutenspergen, John Y. Takekawa
Final report for sea-level rise response modeling for San Francisco Bay estuary tidal marshes
The International Panel on Climate Change has identified coastal ecosystems as areas that will be disproportionally affected by climate change. Current sea-level rise projections range widely with 0.57 to 1.9 meters increase in mea sea level by 2100. The expected accelerated rate of sea-level rise through the 21st century will put many coastal ecosystems at risk, especially those in topographicall
Authors
John Y. Takekawa, Karen M. Thorne, Kevin Buffington, Kyle A. Spragens, Kathleen M. Swanson, Judith Z. Drexler, David H. Schoellhamer, Cory T. Overton, Michael L. Casazza
Storm surges and climate change implications for tidal marshes: Insight from the San Francisco Bay Estuary, California, USA
Tidal marshes are dynamic ecosystems, which are influenced by oceanic and freshwater processes and daily changes in sea level. Projected sea-level rise and changes in storm frequency and intensity will affect tidal marshes by altering suspended sediment supply, plant communities, and the inundation duration and depth of the marsh platform. The objective of this research was to evaluate if regional
Authors
Karen M. Thorne, Kevin Buffington, Kathleen Swanson, John Y. Takekawa
Science and Products
Filter Total Items: 20
No Result Found
Filter Total Items: 36
Sea‐level rise, habitat loss, and potential extirpation of a salt marsh specialist bird in urbanized landscapes
Sea‐level rise (SLR) impacts on intertidal habitat depend on coastal topology, accretion, and constraints from surrounding development. Such habitat changes might affect species like Belding's savannah sparrows (Passerculus sandwichensis beldingi; BSSP), which live in high‐elevation salt marsh in the Southern California Bight. To predict how BSSP habitat might change under various SLR scenarios, w
Authors
Jordan Rosencranz, Karen M. Thorne, Kevin Buffington, John Y. Takekawa, Ryan F. Hechinger, Tara E. Stewart, Richard F. Ambrose, Glen M. MacDonald, Mark A. Holmgren, Jeff A. Crooks, Robert T. Patton, Kevin D. Lafferty
Climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes
The interannual variability of tidal marsh plant phenology is largely unknown and may have important ecological consequences. Marsh plants are critical to the biogeomorphic feedback processes that build estuarine soils, maintain marsh elevation relative to sea level, and sequester carbon. We calculated Tasseled Cap Greenness, a metric of plant biomass, using remotely sensed data available in the L
Authors
Kevin Buffington, Bruce D. Dugger, Karen M. Thorne
U.S. Pacific coastal wetland resilience and vulnerability to sea-level rise
We used a first-of-its-kind comprehensive scenario approach to evaluate both the vertical and horizontal response of tidal wetlands to projected changes in the rate of sea-level rise (SLR) across 14 estuaries along the Pacific coast of the continental United States. Throughout the U.S. Pacific region, we found that tidal wetlands are highly vulnerable to end-of-century submergence, with resulting
Authors
Karen M. Thorne, Glen M. MacDonald, Glenn R. Guntenspergen, Richard F. Ambrose, Kevin Buffington, Bruce D. Dugger, Chase M. Freeman, Christopher Janousek, Lauren N. Brown, Jordan A. Rosencranz, James Homquist, John P. Smol, Kathryn Hargan, John Y. Takekawa
Inundation, vegetation, and sediment effects on litter decomposition in Pacific Coast tidal marshes
The cycling and sequestration of carbon are important ecosystem functions of estuarine wetlands that may be affected by climate change. We conducted experiments across a latitudinal and climate gradient of tidal marshes in the northeast Pacific to evaluate the effects of climate- and vegetation-related factors on litter decomposition. We manipulated tidal exposure and litter type in experimental m
Authors
Christopher Janousek, Kevin Buffington, Glenn R. Guntenspergen, Karen M. Thorne, Bruce D. Dugger, John Y. Takekawa
Are coastal managers ready for climate change? A case study from estuaries along the Pacific coast of the United States
A key challenge for coastal resource managers is to plan and implement climate change adaptation strategies inlight of uncertainties and competing management priorities. In 2014, we held six workshops across estuaries along the Pacific coast of North America with over 150 participants to evaluate resource managers' perceived level of understanding of climate change science, where they obtain infor
Authors
Karen M. Thorne, Deborah L. Elliott-Fisk, Chase M. Freeman, Thuy-Vy D. Bui, Katherine Powelson, Christopher Janousek, Kevin Buffington, John Y. Takekawa
Statistical correction of lidar-derived digital elevation models with multispectral airborne imagery in tidal marshes
Airborne light detection and ranging (lidar) is a valuable tool for collecting large amounts of elevation data across large areas; however, the limited ability to penetrate dense vegetation with lidar hinders its usefulness for measuring tidal marsh platforms. Methods to correct lidar elevation data are available, but a reliable method that requires limited field work and maintains spatial resolut
Authors
Kevin Buffington, Bruce D. Dugger, Karen M. Thorne, John Y. Takekawa
Effects of climate change on tidal marshes along a latitudinal gradient in California
Public SummaryThe coastal region of California supports a wealth of ecosystem services including habitat provision for wildlife and fisheries. Tidal marshes, mudflats, and shallow bays within coastal estuaries link marine, freshwater and terrestrial habitats, and provide economic and recreational benefits to local communities. Climate change effects such as sea-level rise (SLR) are altering these
Authors
Karen M. Thorne, Glen M. MacDonald, Rich F. Ambrose, Kevin Buffington, Chase M. Freeman, Christopher N. Janousek, Lauren N. Brown, James R. Holmquist, Glenn R. Guntenspergen, Katherine W. Powelson, Patrick L. Barnard, John Y. Takekawa
Potential effects of sea-level rise on plant productivity: Species-specific responses in northeast Pacific tidal marshes
Coastal wetland plants are adapted to varying degrees of inundation. However, functional relationships between inundation and productivity are poorly characterized for most species. Determining species-specific tolerances to inundation is necessary to evaluate sea-level rise (SLR) effects on future marsh plant community composition, quantify organic matter inputs to marsh accretion, and inform pre
Authors
Christopher Janousek, Kevin Buffington, Karen M. Thorne, Glenn R. Guntenspergen, John Y. Takekawa, Bruce D. Dugger
Tidal marsh susceptibility to sea-level rise: importance of local-scale models
Increasing concern over sea-level rise impacts to coastal tidal marsh ecosystems has led to modeling efforts to anticipate outcomes for resource management decision making. Few studies on the Pacific coast of North America have modeled sea-level rise marsh susceptibility at a scale relevant to local wildlife populations and plant communities. Here, we use a novel approach in developing an empirica
Authors
Karen M. Thorne, Kevin Buffington, Deborah L. Elliott-Fisk, John Y. Takekawa
Marshes to mudflats—Effects of sea-level rise on tidal marshes along a latitudinal gradient in the Pacific Northwest
Summary
In the Pacific Northwest, coastal wetlands support a wealth of ecosystem services including habitat provision for wildlife and fisheries and flood protection. The tidal marshes, mudflats, and shallow bays of coastal estuaries link marine, freshwater, and terrestrial habitats, and provide economic and recreational benefits to local communities. Climate change effects such as sea-level rise
Authors
Karen M. Thorne, Bruce D. Dugger, Kevin Buffington, Chase M. Freeman, Christopher N. Janousek, Katherine W. Powelson, Glenn R. Gutenspergen, John Y. Takekawa
Final report for sea-level rise response modeling for San Francisco Bay estuary tidal marshes
The International Panel on Climate Change has identified coastal ecosystems as areas that will be disproportionally affected by climate change. Current sea-level rise projections range widely with 0.57 to 1.9 meters increase in mea sea level by 2100. The expected accelerated rate of sea-level rise through the 21st century will put many coastal ecosystems at risk, especially those in topographicall
Authors
John Y. Takekawa, Karen M. Thorne, Kevin Buffington, Kyle A. Spragens, Kathleen M. Swanson, Judith Z. Drexler, David H. Schoellhamer, Cory T. Overton, Michael L. Casazza
Storm surges and climate change implications for tidal marshes: Insight from the San Francisco Bay Estuary, California, USA
Tidal marshes are dynamic ecosystems, which are influenced by oceanic and freshwater processes and daily changes in sea level. Projected sea-level rise and changes in storm frequency and intensity will affect tidal marshes by altering suspended sediment supply, plant communities, and the inundation duration and depth of the marsh platform. The objective of this research was to evaluate if regional
Authors
Karen M. Thorne, Kevin Buffington, Kathleen Swanson, John Y. Takekawa