Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Robert G Clark"'
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0304495 (2024)
Discerning assimilated diets of wild animals using stable isotopes is well established where potential dietary items in food webs are isotopically distinct. With the advent of mixing models, and Bayesian extensions of such models (Bayesian Stable Iso
Externí odkaz:
https://doaj.org/article/8edd7ebd35ce4017898a7c274e6eb98e
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0234515 (2020)
Environmentally available sodium tends to decrease with increasing elevation, and sodium resources in these sodium-poor environments are critical for the survival of herbivores. Eucalypt leaves in the subalpine Monaro region of NSW, Australia contain
Externí odkaz:
https://doaj.org/article/699cb0480a174cd695a387e3becfc1ca
Autor:
Zsuzsanna Papp, Robert G Clark, E Jane Parmley, Frederick A Leighton, Cheryl Waldner, Catherine Soos
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0176297 (2017)
Avian influenza virus (AIV) occurrence and transmission remain important wildlife and human health issues in much of the world, including in North America. Through Canada's Inter-Agency Wild Bird Influenza Survey, close to 20,000 apparently healthy,
Externí odkaz:
https://doaj.org/article/0ab0bfb6d37d432fa64f4e1b729ea8b7
Autor:
Keith A Hobson, Michael B Wunder, Steven L Van Wilgenburg, Robert G Clark, Leonard I Wassenaar
Publikováno v:
PLoS ONE, Vol 4, Iss 11, p e7915 (2009)
Elucidating geographic locations from where migratory birds are recruited into adult breeding populations is a fundamental but largely elusive goal in conservation biology. This is especially true for species that breed in remote northern areas where
Externí odkaz:
https://doaj.org/article/24f8f2d59c904c888d4b18f214e347dd
Publikováno v:
Canadian Journal of Zoology. 100:617-629
Agricultural intensification simplifies natural landscapes and frequently results in the loss of biodiversity. Wetlands are highly productive and may offset these losses, but the amount of wetland area needed to support declining avian species on far
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6642c5c232d27063024dffb41a934da4
https://doi.org/10.1139/cjz-2021-0204
https://doi.org/10.1139/cjz-2021-0204
Autor:
Robert G. Clark, Russell D. Dawson, Jennifer L. Greenwood, David W. Johns, Leonard I. Wassenaar, Keith A. Hobson
Publikováno v:
Diversity, Vol 13, Iss 10, p 495 (2021)
Stable-hydrogen (δ2H), nitrogen (δ15N), and carbon (δ13C) isotopes are used to decipher broad movement patterns and trophic relationships among diverse species, and an improved understanding of factors controlling natural variation in tissue-isoto
Externí odkaz:
https://doaj.org/article/0bb153098c5f4501a8a9e9557032d5ab
Autor:
Peter O. Dunn, Insiyaa Ahmed, Elise Armstrong, Natasha Barlow, Malcolm A. Barnard, Marc Bélisle, Thomas J. Benson, Lisha L. Berzins, Chloe K. Boynton, T. Anders Brown, Melissa Cady, Kyle Cameron, Xuan Chen, Robert G. Clark, Ethan D. Clotfelter, Kara Cromwell, Russell D. Dawson, Elsie Denton, Andrew Forbes, Kendrick Fowler, Kevin C. Fraser, Kamal J. K. Gandhi, Dany Garant, Megan Hiebert, Claire Houchen, Jennifer Houtz, Tara L. Imlay, Brian D. Inouye, David W. Inouye, Michelle Jackson, Andrew P. Jacobson, Kristin Jayd, Christy Juteau, Andrea Kautz, Caroline Killian, Elliot Kinnear, Kimberly J. Komatsu, Kirk Larsen, Andrew Laughlin, Valerie Levesque‐Beaudin, Ryan Leys, Elizabeth Long, Stephen C. Lougheed, Stuart Mackenzie, Jen Marangelo, Colleen Miller, Brenda Molano‐Flores, Christy A. Morrissey, Emony Nicholls, Jessica M. Orlofske, Ian S. Pearse, Fanie Pelletier, Amber L. Pitt, Joseph P. Poston, Danielle M. Racke, Jeannine A. Randall, Matthew L. Richardson, Olivia Rooney, A. Rose Ruegg, Scott Rush, Sadie J. Ryan, Mitchell Sadowski, Ivana Schoepf, Lindsay Schulz, Brenna Shea, Thomas N. Sheehan, Lynn Siefferman, Derek Sikes, Mark Stanback, John D. Styrsky, Conor C. Taff, Jennifer J. Uehling, Kathleen Uvino, Thomas Wassmer, Kathryn Weglarz, Megan Weinberger, John Wenzel, Linda A. Whittingham
Publikováno v:
Ecology. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0490688e323a848ef84f58094bcbfc4
https://doi.org/10.1002/ecy.4036
https://doi.org/10.1002/ecy.4036
Autor:
Grant Ferguson, Jared D. Wolfe, Helen M. Baulch, Kenneth Belcher, Phil Loring, John W. Pomeroy, Kevin Shook, Patrick Lloyd-Smith, Masaki Hayashi, Robert G. Clark, Nandita B. Basu, Chris Spence, Angela Bedard-Haughn, Colin J. Whitfield, Andrew Ireson
Publikováno v:
Canadian Water Resources Journal / Revue canadienne des ressources hydriques. 46:229-241
Extensive wetland drainage has occurred across the Canadian Prairies, and drainage activities are ongoing in many areas (Dahl 1990; Watmough and Schmoll 2007; Bartzen et al. 2010; Dahl 2014; Prairi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cdc32c7c72c6fc91b2cf2087df6238
https://doi.org/10.1080/07011784.2021.1973911
https://doi.org/10.1080/07011784.2021.1973911
Publikováno v:
Canadian Journal of Zoology. 99:876-884
Subtle changes in stress physiology during critical developmental stages have been linked to long-term fitness; however, the biological processes and phenotypic responses to early-life rearing environments, such as anthropogenic land use conditions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a3b85ec225b8d4032cee48081cf509
https://doi.org/10.1139/cjz-2021-0058
https://doi.org/10.1139/cjz-2021-0058
Autor:
Gustavo S. Betini, Egina Malaj, Courtney Donkersteeg, Adam C. Smith, Scott Wilson, Greg W. Mitchell, Robert G. Clark, Christine A. Bishop, Lynne E. Burns, Roslyn Dakin, Christy A. Morrissey, Nancy A. Mahony
Publikováno v:
Science of The Total Environment. 881:163413
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c8f47f8e327c0e0f46002dbcc657e93
https://doi.org/10.1016/j.scitotenv.2023.163413
https://doi.org/10.1016/j.scitotenv.2023.163413