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Gregory J. Robertson

environment & climate change canada

47H-index
303Paper Count
7.9KCitation Count
Published Papers 53
Publication Date
Avian tissue sampling following oil pollution events: quantifying impacts and monitoring recovery
err2026-01-01
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PREAI
errDupuis-Smith, Reyd; Provencher, Jennifer F.; Mallory, Mark L.; Robertson, Gregory J.; Tomy, Gregg T.; Ronconi, Robert A.
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Surveillance of live birds for active and past infections reveals the impact of highly pathogenic H5N1 on seabird populations in Atlantic Canada
err2026-01-01
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PREAI
errRahman, Ishraq; Wight, Jordan; Cunningham, Joshua T.; Ochoa, Paloma S.; Wallace, Hannah L.; Ward, Christopher R. E.; Hedd, April; Robertson, Gregory J.; Wilhelm, Sabina I.; Xu, Wanhong; Zhmendak, Dmytro; Berhane, Yohannes; Collins, Sydney M.; Montevecchi, William A.; Bitton, Pierre-Paul; Avery-Gomm, Stephanie; Studholme, Katharine R.; Wong, Sarah N. P.; Rock, Jennifer C.; Pamak, Carla; Dupuis-Smith, Reyd; Pilgrim, Samantha; Laing, Rodd; Saunders, Michelle; Wells, Regina; Ronconi, Robert A.; Hargan, Kathryn E.; Lang, Andrew S.
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Accumulation of benzotriazole UV-stabilizers in relation to ingested plastics and associated health metrics in Larus gulls feeding at a landfill in Atlantic Canada
err2025-05-01
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errOAAI
errSchutten, Kerry; Morrill, Andre; Lu, Zhe; Chandrashekar, Akshaya; Cunningham, Joshua T.; Robertson, Gregory J.; Mallory, Mark L.; Jardine, Claire M.; Provencher, Jennifer F.
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Population level impacts of gillnet entanglement mortality on three alcid species in British Columbia, Canada
err2025-04-11
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errOAAI
errDurham, Sarah; Robertson, Gregory J.; Wilson, Laurie; Drever, Mark C.; Iles, David; Bertram, Douglas F.
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Comparison of whole blood on filter strips with serum for avian influenza virus antibody detection in wild birds
err2025-01-01
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PREAI
errGiacinti, Jolene A.; Rahman, Ishraq; Wight, Jordan; Lewis, Hannah; Taylor, Liam U.; Provencher, Jennifer F.; Ronconi, Robert; Berhane, Yohannes; Xu, Wanhong; Zhmendak, Dmytro; Sarma, Sailendra N.; Sharp, Christopher M.; Cunningham, Joshua T.; Hedd, April; Bosch, Johanna-Lisa; Robertson, Gregory J.; Hargan, Kathryn E.; Lang, Andrew S.
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Recurring incursions and dissemination of novel Eurasian-origin H5Nx avian influenza viruses in Atlantic Canada
err2024-12-17
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errOAAI
errRahman, Ishraq; Erdelyan, Cassidy N. G.; Signore, Anthony, V; Ayilara, Ifeoluwa; Wight, Jordan; Jones, Megan E. B.; Sullivan, Daniel S.; Lung, Oliver; Hisanaga, Tamiko; Wilhelm, Sabina, I; Cunningham, Joshua T.; Ward, Christopher R. E.; Bosch, Johanna; Robertson, Gregory J.; Gosse, Karen; Baker, Meghan; Dawe, Beverly; Lair, Stephane; Provencher, Jennifer F.; Hargan, Kathryn E.; Berhane, Yohannes; Lang, Andrew S.
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Avian influenza virus circulation and immunity in a wild urban duck population prior to and during a highly pathogenic H5N1 outbreak
err2024-11-22
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errOAAI
errWight, Jordan; Rahman, Ishraq; Wallace, Hannah L.; Cunningham, Joshua T.; Roul, Sheena; Robertson, Gregory J.; Russell, Rodney S.; Xu, Wanhong; Zhmendak, Dmytro; Alkie, Tamiru N.; Berhane, Yohannes; Hargan, Kathryn E.; Lang, Andrew S.
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Blending census and paleolimnological data allows for tracking the establishment and growth of a major gannet colony over several centuries
err2024-09-03
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errOAAI
errBosch, Johanna-Lisa; Alvarez-Manzaneda, Inmaculada; Smol, John P.; Michelutti, Neal; Robertson, Gregory J.; Wilhelm, Sabina I.; Montevecchi, William A.; Lang, Andrew S.; Hargan, Kathryn E.
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Plastic ingestion, accumulated heavy metals, and health metrics of four Larus gull species feeding at a coastal landfill in eastern Canada
err2024-09-01
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errOAAI
errSchutten, Kerry; Morrill, Andre; Chandrashekar, Akshaya; Stevens, Brian; Parmley, E. Jane; Cunningham, Joshua T.; Robertson, Gregory J.; Mallory, Mark L.; Jardine, Claire; Provencher, Jennifer F.
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Inter-colony variation in predation, mercury burden and adult survival in a declining seabird
err2024-02-01
err9
errOAAI
errCalvert, Anna M.; Gutowsky, Sarah E.; Fifield, David A.; Burgess, Neil M.; Bryant, Rachel; Fraser, Gail S.; Gjerdrum, Carina; Hedd, April; Jones, Patricia L.; Mauck, Robert A.; Tranquilla, Laura McFarlane; Montevecchi, William A.; Pollet, Ingrid L.; Ronconi, Robert A.; Rock, Jennifer C.; Russell, Janet; Wilhelm, Sabina I.; Wong, Sarah N. P.; Robertson, Gregory J.
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Foraging on anthropogenic food predicts problem-solving skills in a seabird
err2022-12-01
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PREAI
errLamarre, Jessika; Cheema, Sukhinder Kaur; Robertson, Gregory J.; Wilson, David R.
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Behavioural flexibility in an Arctic seabird using two distinct marine habitats to survive the energetic constraints of winter
err2022-11-03
err9
errOAAI
errPatterson, Allison; Gilchrist, H. Grant; Robertson, Gregory J.; Hedd, April; Fifield, David A.; Elliott, Kyle H.
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Transatlantic spread of highly pathogenic avian influenza H5N1 by wild birds from Europe to North America in 2021
err2022-07-11
err200
errOAAI
errCaliendo, V; Lewis, N. S.; Pohlmann, A.; Baillie, S. R.; Banyard, A. C.; Beer, M.; Brown, I. H.; Fouchier, R. A. M.; Hansen, R. D. E.; Lameris, T. K.; Lang, A. S.; Laurendeau, S.; Lung, O.; Robertson, G.; van der Jeugd, H.; Alkie, T. N.; Thorup, K.; van Toor, M. L.; Waldenstrom, J.; Yason, C.; Kuiken, T.; Berhane, Y.
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Climate oscillations drive millennial-scale changes in seabird colony size
err2022-04-20
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errOAAI
errDuda, Matthew P.; Cyr, Frederic; Robertson, Gregory J.; Michelutti, Neal; Meyer-Jacob, Carsten; Hedd, April; Montevecchi, William A.; Kimpe, Linda E.; Blais, Jules M.; Smol, John P.
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Annual plastic ingestion and isotopic niche patterns of two sympatric gull species at Newfoundland, Canada
err2021-12-01
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PREAI
errJardine, Alexander M.; Provencher, Jennifer F.; Pratte, Isabeau; Holland, Erika R.; Baak, Julia E.; Robertson, Gregory J.; Mallory, Mark L.
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Modelling entanglement rates to estimate mortality of marine birds in British Columbia commercial salmon gillnet fisheries
err2021-04-01
err13
errOAAI
errBertram, Douglas F.; Wilson, Laurie; Charleton, Kristin; Hedd, April; Robertson, Gregory J.; Smith, Joanna L.; Morgan, Ken H.; Song, Xiao J.
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Investigating the Diversity and Host Range of Novel Parvoviruses from North American Ducks Using Epidemiology, Phylogenetics, Genome Structure, and Codon Usage Analysis
err2021-01-28
err11
errOAAI
errCanuti, Marta; Verhoeven, Joost T. P.; Munro, Hannah J.; Roul, Sheena; Ojkic, Davor; Robertson, Gregory J.; Whitney, Hugh G.; Dufour, Suzanne C.; Lang, Andrew S.
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Seasonal variation of mercury contamination in Arctic seabirds: A pan-Arctic assessment
err2021-01-01
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errOAAI
errAlbert, Celine; Helgason, Halfdan Helgi; Brault-Favrou, Maud; Robertson, Gregory J.; Descamps, Sebastien; Amelineau, Francoise; Danielsen, Johannis; Dietz, Rune; Elliott, Kyle; Erikstad, Kjell Einar; Eulaers, Igor; Ezhov, Alexey; Fitzsimmons, Michelle G.; Gavrilo, Maria; Golubova, Elena; Gremillet, David; Hatch, Scott; Huffeldt, Nicholas P.; Jakubas, Dariusz; Kitaysky, Alexander; Kolbeinsson, Yann; Krasnov, Yuri; Lorentsen, Svein-Hakon; Lorentzen, Erlend; Mallory, Mark L.; Merkel, Benjamin; Merkel, Flemming Ravn; Montevecchi, William; Mosbech, Anders; Olsen, Bergur; Orben, Rachael A.; Patterson, Allison; Provencher, Jennifer; Plumejeaud, Christine; Pratte, Isabeau; Reiertsen, Tone Kristin; Renner, Heather; Rojek, Nora; Romano, Marc; Strom, Hallvard; Systad, Geir Helge; Takahashi, Akinori; Thiebot, Jean-Baptiste; Thorarinsson, Thorkell Lindberg; Will, Alexis P.; Wojczulanis-Jakubas, Katarzyna; Bustamante, Paco; Fort, Jerome
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Linking 19th century European settlement to the disruption of a seabird's natural population dynamics
err2020-12-07
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errOAAI
errDuda, Matthew P.; Allen-Mahe, Sylvie; Barbraudc, Christophe; Blais, Jules M.; Boudreau, Amael; Bryant, Rachel; Delord, Karine; Grooms, Christopher; Kimpe, Linda E.; Letournel, Bruno; Lim, Joeline E.; Lormee, Herve; Michelutti, Neal; Robertson, Gregory J.; Urtizberea, Frank; Wilhelm, Sabina, I; Smol, John P.
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