Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Raphael A. Lavoie"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Sympatric species must sufficiently differentiate aspects of their ecological niche to alleviate complete interspecific competition and stably coexist within the same area. Seabirds provide a unique opportunity to understand patterns of nich
Externí odkaz:
https://doaj.org/article/51d1c5d8b86442e69f4ace31845dc02d
Publikováno v:
Avian Conservation and Ecology, Vol 17, Iss 2, p 27 (2022)
Seabirds in the St. Lawrence Gulf and Estuary are vulnerable to anthropogenic threats such as oil spills and fisheries bycatch. A better understanding of their at-sea distribution is needed to determine occurrence and abundance hotspots where protect
Externí odkaz:
https://doaj.org/article/9825a260dd764027b2eb1a1f83cdcb8d
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Abstract Human activities have increased the global circulation of mercury, a potent neurotoxin. Mercury can be converted into methylmercury, which biomagnifies along aquatic food chains and leads to high exposure in fish-eating populations. Here we
Externí odkaz:
https://doaj.org/article/5b00f65201bf4e2f8ba40a00dc31283e
Autor:
Marc Amyot, Dolors Planas, Raphael A. Lavoie, Dominic E. Ponton, Maxime Leclerc, François Bilodeau
Publikováno v:
Environmental Science & Technology. 55:2949-2959
Unlike large dams which favor methylation of Hg in flooded soils over long periods, run-of-river dams are designed to flood a limited area of soils and are therefore not expected to significantly affect mercury (Hg) cycling or carbon processing. We s
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 124:1508-1523
Autor:
Dominic E. Ponton, Jorge Ruelas-Inzunza, Raphael A. Lavoie, Gretchen L. Lescord, Thomas A. Johnston, Jennifer A. Graydon, Megan Reichert, Caitlyn Donadt, Mark Poesch, John M. Gunn, Marc Amyot
Publikováno v:
Journal of Hazardous Materials Advances. 6:100060
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports
Scientific Reports
Sympatric species must sufficiently differentiate aspects of their ecological niche to alleviate complete interspecific competition and stably coexist within the same area. Seabirds provide a unique opportunity to understand patterns of niche segrega
Autor:
Kevin P. Kenow, Daniel A. Cristol, Raphael A. Lavoie, Angela C. Matz, Michael W. Meyer, David C. Evers, Joshua T. Ackerman, C. Alex Hartman, Joel A. Schmutz, Collin A. Eagles-Smith, Mark L. Mallory, Mark P. Herzog, Lucas Savoy, Rebecka L. Brasso, Jennifer F. Provencher, Birgit M. Braune, Gary H. Heinz
Publikováno v:
Environmental sciencetechnology. 54(5)
Maternal transfer is a predominant route of methylmercury (MeHg) exposure to offspring. We reviewed and synthesized published and unpublished data on maternal transfer of MeHg in birds. Using paired samples of females' blood (n = 564) and their eggs
Autor:
L. E. King, S.R. de Solla, Linda M. Campbell, Raphael A. Lavoie, Michael T. Arts, James S. Quinn, T.K. Kyser, Julie R. Marentette
Publikováno v:
Journal of Great Lakes Research. 43:132-140
A detailed understanding of the possible confounding effects of natural diet is important for ecotoxicological research where exposures cannot be controlled. The opportunistic feeding of double-crested cormorants ( Phalacrocorax auritus ) may limit t
Autor:
Scott G. Gilliland, Gregory J. Robertson, Nikki Benjamin, Sheena Roul, Antony W. Diamond, Cynthia Pekarik, Raphael A. Lavoie, Brian Veitch, Karel A. Allard, Julie C. Ellis, Noah G. Perlut, Robert A. Ronconi
Publikováno v:
Waterbirds. 39:253-268
Herring Gull (Larus argentatus) and Great Black-backed Gull (L. marinus) morphometric data from various eastern North American locations was collected to examine the sources of variation in body size within and among geographic regions. For Herring G