Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Glenn R. Guntenspergen"'
Autor:
Michael J. Osland, Bogdan Chivoiu, James B. Grace, Nicholas M. Enwright, Glenn R. Guntenspergen, Kevin J. Buffington, Karen M. Thorne, Joel A. Carr, William V. Sweet, Brady R. Couvillion
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract Accelerated sea-level rise is an existential threat to coastal wetlands, but the timing and extent of wetland drowning are debated. Recent data syntheses have clarified future relative sea-level rise exposure and sensitivity thresholds for d
Externí odkaz:
https://doaj.org/article/71982b65b46b4f5697f02cdfd6cbd6d7
Autor:
Celina Balderas Guzman, Kevin J. Buffington, Karen M. Thorne, Glenn R. Guntenspergen, Michelle A. Hummel, Mark T. Stacey
Publikováno v:
Earth's Future, Vol 11, Iss 9, Pp n/a-n/a (2023)
Abstract With sea level rise threatening coastal development, decision‐makers are beginning to act by modifying shorelines. Previous research has shown that hardening or softening shorelines may change the tidal range under future sea level rise. T
Externí odkaz:
https://doaj.org/article/0a952ea74d8a46af9519c45133877540
Publikováno v:
Ecology and Evolution, Vol 10, Iss 2, Pp 662-677 (2020)
Abstract Understanding habitat associations is vital for conservation of at‐risk marsh‐endemic wildlife species, particularly those under threat from sea level rise. We modeled environmental and habitat associations of the marsh‐endemic, Federa
Externí odkaz:
https://doaj.org/article/b601dc4bb6aa470b84d6e8af369d0903
Autor:
David C. Walters, Joel A. Carr, Alyssa Hockaday, Joshua A. Jones, Eliza McFarland, Katya E. Kovalenko, Matthew L. Kirwan, Donald R. Cahoon, Glenn R. Guntenspergen
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Transgression into adjacent uplands is an important global response of coastal wetlands to accelerated rates of sea level rise. “Ghost forests” mark a signature characteristic of marsh transgression on the landscape, as changes in tidal inundatio
Externí odkaz:
https://doaj.org/article/599a3e02f6c745d1976359594b88f993
Autor:
Jim van Belzen, Johan van de Koppel, Matthew L. Kirwan, Daphne van der Wal, Peter M. J. Herman, Vasilis Dakos, Sonia Kéfi, Marten Scheffer, Glenn R. Guntenspergen, Tjeerd J. Bouma
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Theory and controlled experiments have shown that the recovery rate of an ecological variable from perturbation slows down before a critical tipping point. Here, van Belzen and colleagues demonstrate that slowed vegetation recovery to disturbance is
Externí odkaz:
https://doaj.org/article/f33daad3649048d28577c9e895dcc44a
Autor:
Michael J. Osland, Bogdan Chivoiu, Nicholas M. Enwright, Karen M. Thorne, Glenn R. Guntenspergen, James B. Grace, Leah L. Dale, William Brooks, Nate Herold, John W. Day, Fred H. Sklar, Christopher M. Swarzenzki
Publikováno v:
Science Advances. 8
Coastal wetlands are not only among the world’s most valued ecosystems but also among the most threatened by high greenhouse gas emissions that lead to accelerated sea level rise. There is intense debate regarding the extent to which landward migra
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0149937 (2016)
We assessed the impact of nutrient additions on greenhouse gas fluxes using dark static chambers in a microtidal and a macrotidal marsh along the coast of New Brunswick, Canada approximately monthly over a year. Both were experimentally fertilized fo
Externí odkaz:
https://doaj.org/article/0ffcdf11be244878a2c7f93784a9a97c
Publikováno v:
Ecology and Evolution, Vol 10, Iss 2, Pp 662-677 (2020)
Ecology and Evolution
Ecology and Evolution
Understanding habitat associations is vital for conservation of at‐risk marsh‐endemic wildlife species, particularly those under threat from sea level rise. We modeled environmental and habitat associations of the marsh‐endemic, Federally endan
Autor:
Alexander J. Smith, Genevieve L. Noyce, James Patrick Megonigal, Glenn R. Guntenspergen, Matthew L. Kirwan
Publikováno v:
Global change biologyREFERENCES. 28(10)
Coastal marshes are globally important, carbon dense ecosystems simultaneously maintained and threatened by sea-level rise. Warming temperatures may increase wetland plant productivity and organic matter accumulation, but temperature-modulated feedba
Autor:
Karen M. Thorne, Glenn R. Guntenspergen, Joel A. Carr, Michael J. Osland, James B. Grace, Laura C. Feher
Publikováno v:
Estuaries and Coasts. 42:1991-2003
Foundation plant species play a critical role in coastal wetlands, often modifying abiotic conditions that are too stressful for most organisms and providing the primary habitat features that support entire ecological communities. Here, we consider t