Keith A. Hobson - Publications, H-index & Citations

Keith A. Hobson

environment & climate change canada

104H指数

829论文数

4.6W被引数

收录论文 143

发表时间

Spatial and temporal variation in spring diet of greater snow geese inferred from stable isotopes 利用稳定同位素推断大雪鹅春季食性的时空变化

Canadian Journal of Zoology

IF1.1

2026-01-01

PREAI

Gauthier, Gilles; Hobson, Keith A.; Colin, Maelle; Legagneux, Pierre

Dynamic omnivory shapes the functional role of large carnivores under global change 动态杂食性塑造了全球变化下大型食肉动物的功能作用

Nature Communications

IF15.7

2025-12-03

OAAI

Jörg Albrecht; Hervé Bocherens; Keith A. Hobson; Dorothée G. Drucker; Agnieszka Sergiel; Jon E. Swenson; Andreas Zedrosser; Adrian Marciszak; Elisabeth Iregren; Leena Drenzel; René Kyselý; Grzegorz Lipecki; Daniel Makowiecki; Jan Wagner; Tomasz Zwijacz-Kozica; Susanne A. Fritz; Eloy Revilla; Nuria Selva

Apparent annual survival of adult Vermivora chrysoptera (Golden-winged Warbler) does not differ by sex or region 成体Vermivora chrysoptera（Golden-winged Warbler）的表观年度存活率不因性别或地区而存在差异。

Ornithology

IF1.7

2025-11-01

PREAI

Filiberti, Emily N.; Roth, Amber M.; Thogmartin, Wayne E.; Royal, Ethan J.; Aldinger, Kyle R.; Bennett, Ruth E.; Buehler, David A.; Bulluck, Lesley; Canterbury, Ronald A.; Chandler, Richard; Clements, Sarah J.; Fiss, Cameron J.; Hobson, Keith A.; Jones, John Anthony; King, David; Kramer, Gunnar R.; Larkin, Jeffery L.; Mcneil, Darin J.; Ritterson, Jeffrey D.; Buckardt Thomas, Anna; Vallender, Rachel; Van Wilgenburg, Steven L.; Wood, Petra

Geographic origins and genetics of eastern and Great Lakes mallards 东方和五大湖地区的绿头鸭的地理起源与遗传学

JOURNAL OF WILDLIFE MANAGEMENT

IF1.9

2025-09-01

PREAI

Harvey, Kayla; Schummer, Michael L.; Lavretsky, Philip; Cohen, Jonathan; Nicolai, Christopher; Kusack, Jackson W.; Hobson, Keith A.; Tozer, Douglas C.

Origins of Nearctic migratory landbird vagrants recorded in Europe revealed by feather isotopic analysis 通过羽毛同位素分析揭示记录在欧洲的近北极区迁徙陆鸟迷鸟的起源

SCIENTIFIC REPORTS

IF3.9

2025-05-02

OAAI

Dufour, Paul; Kardynal, Kevin J.; Hobson, Keith A.; Monticelli, David; Kolbeinsson, Yann; Alfrey, Peter; Kerestur, Dusan; Valkenburg, Thijs; Fourel, Francois; Jiguet, Frederic

Isotopes (δ2H) in wings and stored lipids of fall migratory monarch butterflies (Danaus plexippus) provide insights into population structure and nectaring origins

SCIENTIFIC REPORTS

IF3.9

2025-02-28

OAAI

Hobson, Keith A.; Ramirez, M. Isabel; Alvarez, Blanca X. Mora; Kusack, Jackson W.

Barn swallows and purple martins convert precursors to long-chain polyunsaturated fatty acids: implications for conservation of riparian- vs inland-nesting habitats 燕子（Barn swallows）和紫烟囱燕（purple martins）将前体物质转化为长链多不饱和脂肪酸：对河流边缘生境与内陆筑巢生境保护的意义

CONSERVATION PHYSIOLOGY

IF2.5

2025-01-01

PREAI

Genier, Corrine S., V; Pilecky, Matthias; Kainz, Martin J.; Guglielmo, Christopher G.; Hobson, Keith A.

Physiological health of wintering glaucous-winged gulls in coastal British Columbia 冬季在加拿大不列颠哥伦比亚省沿海地区灰翅鸥的生理健康状况

CONSERVATION PHYSIOLOGY

IF2.5

2025-01-01

OAAI

Hall, H.; Hipfner, M.; Domalik, A.; Vanderpas, A.; Pattison, V; Clyde, N.; Green, J.; Hobson, K. A.; Williams, T. D.

Ontogeny shapes individual dietary specialization in female European brown bears (Ursus arctos)

NATURE COMMUNICATIONS

IF15.7

2024-11-29

OAAI

Hertel, Anne G.; Albrecht, Joerg; Selva, Nuria; Sergiel, Agnieszka; Hobson, Keith A.; Janz, David M.; Mulch, Andreas; Kindberg, Jonas; Hansen, Jennifer E.; Frank, Shane C.; Zedrosser, Andreas; Mueller, Thomas

Mammal communities of primeval forests as sentinels of global change

GLOBAL CHANGE BIOLOGY

IF12

2023-11-28

PREAI

Selva, Nuria; Hobson, Keith A.; Zalewski, Andrzej; Cortes-Avizanda, Ainara; Donazar, Jose Antonio

Multi-isotope (δ2H, δ13C, δ15N) feather profiles and morphometrics inform patterns of migratory connectivity in three species of North American swallows

MOVEMENT ECOLOGY

IF3.9

2023-08-01

OAAI

Hobson, Keith A.; Kardynal, Kevin J.

Use of amino acid isotope analysis to investigate capital versus income breeding strategies in migratory avian species

METHODS IN ECOLOGY AND EVOLUTION

IF6.2

2023-06-06

OAAI

Luebcker, Nico; Whiteman, John P.; Shipley, Oliver N.; Hobson, Keith A.; Newsome, Seth D.

Insights into natal origins of migratory Nearctic hover flies (Diptera: Syrphidae): new evidence from stable isotope (δ2H) assignment analyses 对迁徙的北极悬停蝇的出生起源的见解 (双翅目: Syrphidae): 来自稳定同位素 (δ2H) 分配分析的新证据

ECOGRAPHY

IF4.7

2022-12-22

OAAI

Clem, C. Scott; Hobson, Keith A. A.; Harmon-Threatt, Alexandra N. N.

Stable Mercury Trends Support a Long-Term Diet Shift Away from Marine Foraging in Salish Sea Glaucous-Winged Gulls over the Last Century

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2022-08-10

PREAI

Choy, Emily S.; Blight, Louise K.; Elliott, John E.; Hobson, Keith A.; Zanuttig, Michelle; Elliott, Kyle H.

Do Nearctic hover flies (Diptera: Syrphidae) engage in long-distance migration? An assessment of evidence and mechanisms

ECOLOGICAL MONOGRAPHS

IF7.5

2022-07-19

OAAI

Clem, C. Scott; Hobson, Keith A.; Harmon-Threatt, Alexandra N.

Climate change: Aerial insectivores struggle to keep pace with earlier pulses of nutritious aquatic foods

CURRENT BIOLOGY

IF7.5

2022-03-01

OAAI

Clark, Robert; Hobson, Keith

Environmental and life-history factors influence inter-colony multidimensional niche metrics of a breeding Arctic marine bird (vol 796, 148935, 2021)

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2022-02-01

PREAI

Smith, Reyd A.; Yurkowski, David J.; Parkinson, Kyle J. L.; Fort, Jerome; Hennin, Holly L.; Gilchrist, H. Grant; Hobson, Keith A.; Mallory, Mark L.; Bustamante, Paco; Danielsen, Johannis; Garbus, Svend E.; Hanssen, Sveinn A.; Jonsson, Jon Einar; Latty, Christopher J.; Magnusdottir, Ellen; Moe, Borge; Parsons, Glen J.; Sonne, Christian; Tertitski, Grigori; Love, Oliver P.

Integrating regional and site-level data to assess drivers of population decline in a threatened aerial insectivorous bird

BIOLOGICAL CONSERVATION

IF4.4

2022-01-01

OAAI

Zhao, Qing; Mitchell, Greg W.; Cadman, Michael D.; Kusack, Jackson W.; Evans, Dean R.; Bumelis, Kaelyn; Hobson, Keith A.; Weegman, Mitch D.; Salvadori, Antonio; Wilson, Scott

Anthropogenic and Climatic Drivers of Long-Term Changes of Mercury and Feeding Ecology in Arctic Beluga (Delphinapterus leucas) Populations

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2021-12-16

PREAI

Desforges, Jean-Pierre; Outridge, Peter; Hobson, Keith A.; Heide-Jorgensen, Mads Peter; Dietz, Rune

Multidimensional natal isotopic niches reflect migratory patterns in birds (vol 11, 20800, 2021)多维纳塔尔同位素生态位反映了鸟类的迁徙模式 (第11卷，20800，2021)

SCIENTIFIC REPORTS

IF3.9

2021-11-04

OAAI

Franzoi, A.; Larsen, S.; Franceschi, P.; Hobson, K. A.; Pedrini, P.; Camin, F.; Bontempo, L.

研究方向