Search Results - "Gutowsky, Sarah"

Sixty-years of community-science data suggest earlier fall migration and short-stopping of waterfowl in North America by Cox, Amelia R., Frei, Barbara, Gutowsky, Sarah E., Baldwin, Frank B., Bianchini, Kristin, Roy, Christian

“…Worldwide, migratory phenology and movement of many bird species is shifting in response to anthropogenic climate and habitat changes. However, due to…”
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Inter-colony variation in predation, mercury burden and adult survival in a declining seabird by Calvert, 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., McFarlane Tranquilla, Laura, Montevecchi, William A., Pollet, Ingrid L., Ronconi, Robert A., Rock, Jennifer C., Russell, Janet, Wilhelm, Sabina I., Wong, Sarah N.P., Robertson, Gregory J.

“…Migratory species with disjunct and localized breeding distributions, including many colonial marine birds, pose challenges for management and conservation as…”
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Trends in Arctic-nesting loon (Gavia spp.) populations in North America by Pollet, Ingrid L., Gutowsky, Sarah E., Alisauskas, Ray T., Harvey, William, Kellett, Dana K., Lalla, Kristen M., Lefebvre, Josée, Russell-Mercier, Jake, Provencher, Jennifer F., Silverman, Emily D., Smith, Paul A., Mallory, Mark L.

“…Several species of loons (or divers; Gaviidae) breed in Arctic Canada, and concern has been raised about their changes in abundance in light of threats such as…”
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Habitat associations at multiple scales identify areas of management priority for American woodcock in Nova Scotia by Gutowsky, Sarah E., Gutowsky, Lee F. G., Milton, G. Randy, Mallory, Mark. L.

“…Identifying optimal habitat and predicting species distributions are essential components in developing management priorities for species of concern. In Nova…”
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Adult survival and annual movement patterns of common snipe in Iceland by Petersen, Aevar, Thorstensen, Sverrir, Petersen, Ib K., Petrek, Scott W., Brides, Kane, Calvert, Anna M., Mallory, Mark L., Robertson, Gregory J., Gutowsky, Sarah E.

“…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…”
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Redistribution of wintering American Common Eiders ( Somateria mollisima dresseri ) by Gutowsky, Sarah, Robertson, Gregory, Mallory, Mark, McLellan, Nic, Gilliland, Scott

“…The American Common Eider ( Somateria mollisima dresseri ) winters along the eastern coasts of the northern U.S. and southern Canada. Various lines of evidence…”
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Monitoring Canadian Arctic seabirds at the Prince Leopold Island Field Station, 1975–2023 by Gaston, Anthony J., Provencher, Jennifer F., Braune, Birgit M., Gilchrist, H. Grant, Gutowsky, Sarah E., Mallory, Mark L.

“…The research station at Prince Leopold Island (PLI), initiated in 1975, was the first seabird monitoring site created in the Canadian Arctic. The island…”
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Apparent survival among adult Leach's Storm Petrels Hydrobates leucorhous on a colony managed for predators in Nova Scotia, Canada by Gutowsky, Sarah E, Robertson, Gregory J, Calvert, Anna M, Fifield, David A, Ronconi, Robert A, Rock, Jennifer C

“…Population declines of Leach's Storm Petrels Hydrobates leucorhous in the western Atlantic have both led to the species' recent assessment as Threatened in…”
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The influence of multiple industries on the behaviour of breeding gulls from four colonies across the eastern Gulf of Maine, Canada by Gutowsky, Sarah E, Studholme, Katharine R, Ronconi, Robert A, Allard, Karel A, Shlepr, Katherine, Diamond, Anthony W, McIntyre, Jessie, Craik, Shawn R, Mallory, Mark L

“…Opportunist gulls use anthropogenic food subsidies, which can bolster populations, but negatively influence sensitive local ecosystems and areas of human…”
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First insights into Thayer's Gull Larus glaucoides thayeri migratory and overwinter patterns along the Northeast Pacific coast by Gutowsky, Sarah E, Hipfner, J Mark, Maftei, Mark, Boyd, Sean, Auger-Méthé, Marie, Yurkowski, David J, Mallory, Mark L

“…Investigating the seasonal movements of migratory seabirds is essential to our understanding of their basic life history and conservation needs. Using…”
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Individual-level Variation and Higher-level Interpretations of Space Use in Wide-ranging Species: An Albatross Case Study of Sampling Effects by Gutowsky, Sarah E, Leonard, Marty L, Conners, Melinda G, Shaffer, Scott A, Jonsen, Ian D

“…Marine ecologists and managers need to know the spatial extent of at-sea areas most frequented by the groups of wildlife they study or manage. Defining…”
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Host traits and lifetime fitness costs of being parasitized in red-breasted mergansers by Craik, Shawn R., Titman, Rodger D., Calvert, Anna M., Robertson, Gregory J., Mallory, Mark L., Gutowsky, Sarah E.

“…The addition of eggs to a nest by a conspecific is known for approximately 250 bird species. Understanding the evolution of conspecific brood parasitism (CBP)…”
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Divergent post-breeding distribution and habitat associations of fledgling and adult Black-footed Albatrosses Phoebastria nigripes in the North Pacific by Gutowsky, Sarah E., Tremblay, Yann, Kappes, Michelle A., Flint, Elizabeth N., Klavitter, John, Laniawe, Leona, Costa, Dan P., Naughton, Maura B., Romano, Marc D., Shaffer, Scott A.

“…Past tracking studies of marine animals have primarily targeted adults, biasing our understanding of at‐sea habitat use toward older life stages. Anthropogenic…”
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Daily activity budgets reveal a quasi-flightless stage during non-breeding in Hawaiian albatrosses by Gutowsky, Sarah E, Gutowsky, Lee Fg, Jonsen, Ian D, Leonard, Marty L, Naughton, Maura B, Romano, Marc D, Shaffer, Scott A

“…Animals adjust activity budgets as competing demands for limited time and energy shift across life history phases. For far-ranging migrants and especially…”
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Insights from five decades of monitoring habitat and breeding populations of American woodcock by Gutowsky, Sarah Elizabeth, Gutowsky, Lee F.G., Milton, Gordon Randy, Mallory, Mark L.

“…1. Habitat loss and degradation are contributing to severe declines in many North American bird species. For American woodcock Scolopax minor (‘woodcock’),…”
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The Preformative Molt of Marbled Murrelets by Gutowsky, Sarah E., Janssen, Michael H., Norris, D. Ryan

“…Many aspects of the biology of the Marbled Murrelet are poorly understood, including there habitat, demography, physiology, breeding ecology and molt. Based on…”
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River- and Sex-Specific Annual Survival Rates of Mature Anadromous Alewife (Alosa pseudoharengus) by Spares, Aaron, Robertson, Gregory, Dadswell, Michael, Calvert, Anna, Gutowsky, Sarah, Fifield, David, Vincent, Rachelle, McLellan, Nic, Stokesbury, Michael

“…During multiple annual spawning runs from 2013 to 2021, over 9,000 mature anadromous alewife (Alosa pseudoharengus A. Wilson, 1811) were monitored with passive…”
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Winter habitat associations of Purple Sandpiper (Calidris maritima) and Harlequin Duck (Histrionicus histrionicus) in Atlantic Canada by Gutowsky, Sarah E., Ronconi, Robert A., Gutowsky, Lee F.G., Elderkin, Mark F., Paquet, Julie, Mills, Pamela M., Mallory, Mark L.

“…Canada's coasts provide vital habitat for congregations of birds throughout the year, including during the nonbreeding period. On the Atlantic coast, the…”
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Divergent post‐breeding distribution and habitat associations of fledgling and adult Black‐footed Albatrosses P hoebastria nigripes in the N orth Pacific by Gutowsky, Sarah E., Tremblay, Yann, Kappes, Michelle A., Flint, Elizabeth N., Klavitter, John, Laniawe, Leona, Costa, Dan P., Naughton, Maura B., Romano, Marc D., Shaffer, Scott A.

“…Past tracking studies of marine animals have primarily targeted adults, biasing our understanding of at‐sea habitat use toward older life stages. Anthropogenic…”
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Monitoring Canadian Arctic seabirds at the Prince Leopold Island Field Station, 1975–2023 by Anthony J. Gaston, Jennifer F. Provencher, Birgit M. Braune, H. Grant Gilchrist, Sarah E. Gutowsky, Mark L. Mallory

“…The research station at Prince Leopold Island (PLI), initiated in 1975, was the first seabird monitoring site created in the Canadian Arctic. The island…”
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