Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Gregory J Robertson"'
Autor:
Paul M Regular, Gregory J Robertson, Keith P Lewis, Jonathan Babyn, Brian Healey, Fran Mowbray
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0232822 (2020)
Populations often show complex spatial and temporal dynamics, creating challenges in designing and implementing effective surveys. Inappropriate sampling designs can potentially lead to both under-sampling (reducing precision) and over-sampling (thro
Externí odkaz:
https://doaj.org/article/76d93297236a47c099ad17a364c3b871
Autor:
Johanna-Lisa Bosch, Inmaculada Álvarez-Manzaneda, John P. Smol, Neal Michelutti, Gregory J. Robertson, Sabina I. Wilhelm, William A. Montevecchi, Andrew S. Lang, Kathryn E. Hargan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Seabird colonies with long-term monitoring records, i.e., > 50 years, are rare. The population data for northern gannets (Morus bassanus) in Cape St. Mary’s (CSM) Ecological Reserve (Newfoundland and Labrador, Canada) is robust, extending
Externí odkaz:
https://doaj.org/article/a501c78bccf4484c9ae0f09c9ad5a2f3
Autor:
April Hedd, Ingrid L Pollet, Robert A Mauck, Chantelle M Burke, Mark L Mallory, Laura A McFarlane Tranquilla, William A Montevecchi, Gregory J Robertson, Robert A Ronconi, Dave Shutler, Sabina I Wilhelm, Neil M Burgess
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0194389 (2018)
Despite their importance in marine food webs, much has yet to be learned about the spatial ecology of small seabirds. This includes the Leach's storm-petrel Oceanodroma leucorhoa, a species that is declining throughout its Northwest Atlantic breeding
Externí odkaz:
https://doaj.org/article/26a5fcc52302490aa2744f6b898033ff
Autor:
Jolene A. Giacinti, Anthony V. Signore, Megan E. B. Jones, Laura Bourque, Stéphane Lair, Claire Jardine, Brian Stevens, Trent Bollinger, Dayna Goldsmith, Margo Pybus, Iga Stasiak, Richard Davis, Neil Pople, Larissa Nituch, Rodney W. Brook, Davor Ojkic, Ariane Massé, Gabrielle Dimitri-Masson, Glen J. Parsons, Meghan Baker, Carmencita Yason, Jane Harms, Naima Jutha, Jon Neely, Yohannes Berhane, Oliver Lung, Shannon K. French, Lawrna Myers, Jennifer F. Provencher, Stephanie Avery-Gomm, Gregory J. Robertson, Tatsiana Barychka, Kirsty E. B. Gurney, Jordan Wight, Ishraq Rahman, Kathryn Hargan, Andrew S. Lang, William A. Montevecchi, Tori V. Burt, Michael G. C. Brown, Cynthia Pekarik, Trevor Thompson, Angela McLaughlin, Megan Willie, Laurie Wilson, Scott A. Flemming, Megan V. Ross, Jim Leafloor, Frank Baldwin, Chris Sharp, Hannah Lewis, Matthieu Beaumont, Al Hanson, Robert A. Ronconi, Eric Reed, Margaret Campbell, Michelle Saunders, Catherine Soos
Publikováno v:
mBio, Vol 15, Iss 8 (2024)
ABSTRACT Following the detection of novel highly pathogenic avian influenza virus (HPAIV) H5N1 clade 2.3.4.4b in Newfoundland, Canada, in late 2021, avian influenza virus (AIV) surveillance in wild birds was scaled up across Canada. Herein, we presen
Externí odkaz:
https://doaj.org/article/18754202dc1644a89ad0b1ccecde07b5
Autor:
Angela McLaughlin, Jolene Giacinti, Ishraq Rahman, Jordan Wight, Kathryn Hargan, Andrew S. Lang, Mark L. Mallory, Gregory J. Robertson, Kyle Elliot, Davor Ojkic, Stéphane Lair, Megan Jones, Yohannes Berhane, Grant Gilchrist, Laurie Wilson, Sabina I. Wilhelm, Michael G.C. Brown, Jennifer F. Provencher
Publikováno v:
FACETS, Vol 9, Iss , Pp 1-13 (2024)
Migratory seabirds move across ocean basins and are one of the primary reservoirs of low pathogenic avian influenza virus (LPAIV). This includes the millions of thick-billed murres (Uria lomvia) and common murres (Uria aalge) that are distributed acr
Externí odkaz:
https://doaj.org/article/3c84aa58a88545baa4b0d8c169cfb924
Individual winter movement strategies in two species of murre (Uria spp.) in the Northwest Atlantic.
Autor:
Laura A McFarlane Tranquilla, William A Montevecchi, David A Fifield, April Hedd, Anthony J Gaston, Gregory J Robertson, Richard A Phillips
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e90583 (2014)
Individual wintering strategies and patterns of winter site fidelity in successive years are highly variable among seabird species. Yet, an understanding of consistency in timing of movements and the degree of site fidelity is essential for assessing
Externí odkaz:
https://doaj.org/article/56e64cffa9b04b41b2757c8052244d07
Autor:
Yanyan Huang, Michelle Wille, Ashley Dobbin, Natasha M Walzthöni, Gregory J Robertson, Davor Ojkic, Hugh Whitney, Andrew S Lang
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e86999 (2014)
Wild birds, including waterfowl such as ducks, are reservoir hosts of influenza A viruses. Despite the increased number of avian influenza virus (AIV) genome sequences available, our understanding of AIV genetic structure and transmission through spa
Externí odkaz:
https://doaj.org/article/548b726565e440a9a8a38ade93947639
Autor:
Bethany L. Clark, Ana P. B. Carneiro, Elizabeth J. Pearmain, Marie-Morgane Rouyer, Thomas A. Clay, Win Cowger, Richard A. Phillips, Andrea Manica, Carolina Hazin, Marcus Eriksen, Jacob González-Solís, Josh Adams, Yuri V. Albores-Barajas, Joanna Alfaro-Shigueto, Maria Saldanha Alho, Deusa Teixeira Araujo, José Manuel Arcos, John P. Y. Arnould, Nadito J. P. Barbosa, Christophe Barbraud, Annalea M. Beard, Jessie Beck, Elizabeth A. Bell, Della G. Bennet, Maud Berlincourt, Manuel Biscoito, Oskar K. Bjørnstad, Mark Bolton, Katherine A. Booth Jones, John J. Borg, Karen Bourgeois, Vincent Bretagnolle, Joël Bried, James V. Briskie, M. de L. Brooke, Katherine C. Brownlie, Leandro Bugoni, Licia Calabrese, Letizia Campioni, Mark J. Carey, Ryan D. Carle, Nicholas Carlile, Ana R. Carreiro, Paulo Catry, Teresa Catry, Jacopo G. Cecere, Filipe R. Ceia, Yves Cherel, Chang-Yong Choi, Marco Cianchetti-Benedetti, Rohan H. Clarke, Jaimie B. Cleeland, Valentina Colodro, Bradley C. Congdon, Jóhannis Danielsen, Federico De Pascalis, Zoe Deakin, Nina Dehnhard, Giacomo Dell’Omo, Karine Delord, Sébastien Descamps, Ben J. Dilley, Herculano A. Dinis, Jerome Dubos, Brendon J. Dunphy, Louise M. Emmerson, Ana Isabel Fagundes, Annette L. Fayet, Jonathan J. Felis, Johannes H. Fischer, Amanda N. D. Freeman, Aymeric Fromant, Giorgia Gaibani, David García, Carina Gjerdrum, Ivandra Soeli Gonçalves Correia Gomes, Manuela G. Forero, José P. Granadeiro, W. James Grecian, David Grémillet, Tim Guilford, Gunnar Thor Hallgrimsson, Luke R. Halpin, Erpur Snær Hansen, April Hedd, Morten Helberg, Halfdan H. Helgason, Leeann M. Henry, Hannah F. R. Hereward, Marcos Hernandez-Montero, Mark A. Hindell, Peter J. Hodum, Simona Imperio, Audrey Jaeger, Mark Jessopp, Patrick G. R. Jodice, Carl G. Jones, Christopher W. Jones, Jón Einar Jónsson, Adam Kane, Sven Kapelj, Yuna Kim, Holly Kirk, Yann Kolbeinsson, Philipp L. Kraemer, Lucas Krüger, Paulo Lago, Todd J. Landers, Jennifer L. Lavers, Matthieu Le Corre, Andreia Leal, Maite Louzao, Jeremy Madeiros, Maria Magalhães, Mark L. Mallory, Juan F. Masello, Bruno Massa, Sakiko Matsumoto, Fiona McDuie, Laura McFarlane Tranquilla, Fernando Medrano, Benjamin J. Metzger, Teresa Militão, William A. Montevecchi, Rosalinda C. Montone, Leia Navarro-Herrero, Verónica C. Neves, David G. Nicholls, Malcolm A. C. Nicoll, Ken Norris, Steffen Oppel, Daniel Oro, Ellie Owen, Oliver Padget, Vítor H. Paiva, David Pala, Jorge M. Pereira, Clara Péron, Maria V. Petry, Admilton de Pina, Ariete T. Moreira Pina, Patrick Pinet, Pierre A. Pistorius, Ingrid L. Pollet, Benjamin J. Porter, Timothée A. Poupart, Christopher D. L. Powell, Carolina B. Proaño, Júlia Pujol-Casado, Petra Quillfeldt, John L. Quinn, Andre F. Raine, Helen Raine, Iván Ramírez, Jaime A. Ramos, Raül Ramos, Andreas Ravache, Matt J. Rayner, Timothy A. Reid, Gregory J. Robertson, Gerard J. Rocamora, Dominic P. Rollinson, Robert A. Ronconi, Andreu Rotger, Diego Rubolini, Kevin Ruhomaun, Asunción Ruiz, James C. Russell, Peter G. Ryan, Sarah Saldanha, Ana Sanz-Aguilar, Mariona Sardà-Serra, Yvan G. Satgé, Katsufumi Sato, Wiebke C. Schäfer, Stefan Schoombie, Scott A. Shaffer, Nirmal Shah, Akiko Shoji, Dave Shutler, Ingvar A. Sigurðsson, Mónica C. Silva, Alison E. Small, Cecilia Soldatini, Hallvard Strøm, Christopher A. Surman, Akinori Takahashi, Vikash R. V. Tatayah, Graeme A. Taylor, Robert J. Thomas, David R. Thompson, Paul M. Thompson, Thorkell L. Thórarinsson, Diego Vicente-Sastre, Eric Vidal, Ewan D. Wakefield, Susan M. Waugh, Henri Weimerskirch, Heiko U. Wittmer, Takashi Yamamoto, Ken Yoda, Carlos B. Zavalaga, Francis J. Zino, Maria P. Dias
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Plastic pollution is distributed patchily around the world’s oceans. Likewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. Understanding where wildlife encounters plastic is crucial
Externí odkaz:
https://doaj.org/article/56773c26a1074a7abc72110b0e673856
Autor:
Aevar Petersen, Sverrir Thorstensen, Ib K. Petersen, Scott W. Petrek, Kane Brides, Anna M. Calvert, Mark L. Mallory, Gregory J. Robertson, Sarah E. Gutowsky
Publikováno v:
Polar Research, Vol 42, Pp 1-14 (2023)
The common snipe (Gallinago gallinago) is a wader that breeds in subarctic regions from Iceland to Russia, and for which global populations are in decline. We studied snipe breeding in western Iceland between 1998 and 2020, locating nests and ringing
Externí odkaz:
https://doaj.org/article/421476c888514cb28845042e5634d6ce
Publikováno v:
Avian Conservation and Ecology, Vol 18, Iss 2, p 8 (2023)
The American Common Eider ( Somateria mollisima dresseri ) winters along the eastern coasts of the northern U.S. and southern Canada. Various lines of evidence indicate recent localized changes in eider abundance, particularly in the Gulf of Maine, w
Externí odkaz:
https://doaj.org/article/1edec098aa3b43728e6776f08dc6fb84