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Geographic and seasonal patterns of seabird subsistence harvest in Alaska

Geographic and seasonal patterns of seabird subsistence harvest in Alaska Assessing seabird harvest sustainability is difficult because of limited information on harvest and on harvest impacts on seabird populations. This study quantified seasonal harvest of seabirds and their eggs in all Alaska regions, addressed management and conservation questions, and identified topics where collaboration among stakeholders can support sustainable harvest opportunities and promote seabird conservation. In 2002–2015, the estimated subsistence harvest of seabirds was 24,315 birds/year. Murres (33%), auklets (28%), gulls (16%), and cormorants (14%) represented most of the harvest. Alaska-wide harvest patterns largely reflected harvest at the St. Lawrence–Diomede Islands, which represented 78% of the total seabird harvest. The Alaska-wide seasonal distribution of harvest was 56% in spring, 20% summer, and 24% fall-winter. The estimated egg harvest was 150,781 eggs/year and was largely composed of murres (51%) and gulls (45%) eggs. Harvest of most species, including species of conservation concern, was low relative to population sizes. However, harvest of eggs of terns may be significant compared to coastal egg productivity. A better understanding of threats to populations of terns is needed to clarify conservation priorities and to engage subsistence users in conservation efforts. Despite indications of reduced subsistence uses, harvesting of seabirds and their eggs remains culturally important and is a food security component in remote communities in Alaska. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Polar Biology Springer Journals

Geographic and seasonal patterns of seabird subsistence harvest in Alaska

Naves, Liliana
Polar Biology , Volume 41 (6) – Feb 9, 2018
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Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer-Verlag GmbH Germany, part of Springer Nature
Subject
Life Sciences; Ecology; Oceanography; Microbiology; Plant Sciences; Zoology
ISSN
0722-4060
eISSN
1432-2056
DOI
10.1007/s00300-018-2279-4
Publisher site
See Article on Publisher Site

Abstract

Assessing seabird harvest sustainability is difficult because of limited information on harvest and on harvest impacts on seabird populations. This study quantified seasonal harvest of seabirds and their eggs in all Alaska regions, addressed management and conservation questions, and identified topics where collaboration among stakeholders can support sustainable harvest opportunities and promote seabird conservation. In 2002–2015, the estimated subsistence harvest of seabirds was 24,315 birds/year. Murres (33%), auklets (28%), gulls (16%), and cormorants (14%) represented most of the harvest. Alaska-wide harvest patterns largely reflected harvest at the St. Lawrence–Diomede Islands, which represented 78% of the total seabird harvest. The Alaska-wide seasonal distribution of harvest was 56% in spring, 20% summer, and 24% fall-winter. The estimated egg harvest was 150,781 eggs/year and was largely composed of murres (51%) and gulls (45%) eggs. Harvest of most species, including species of conservation concern, was low relative to population sizes. However, harvest of eggs of terns may be significant compared to coastal egg productivity. A better understanding of threats to populations of terns is needed to clarify conservation priorities and to engage subsistence users in conservation efforts. Despite indications of reduced subsistence uses, harvesting of seabirds and their eggs remains culturally important and is a food security component in remote communities in Alaska.

Journal

Polar Biology – Springer Journals

Published: Feb 9, 2018

References

  • Declines in marine bird populations in Prince William Sound, Alaska coincident with a climatic regime shift
    Agler, BA; Kendall, SJ; Irons, DB; Klosiewski, SP
  • Arctic social sciences: opportunities in Arctic research
  • Estimates of subsistence harvest for villages on the North Slope of Alaska, 1993–2004
    Bacon, JJ; Hepa, TR; Brower, HK; Pederson, M; Olemaun, TP; George, JC; Corrigan, BG
  • Seabirds on islands: threats, case studies, and action plans
    Blanchard, KA
  • Spring migration and subsistence hunting of King and Common eiders at Holman, Northwest Territories, 1996–98
    Byers, T; Dickson, DL
  • Trends in populations of red-legged Kittiwake Rissa brevirostris, a Bering Sea endemic
    Byrd, GV; Williams, JC; Artukhin, YB; Vyatkin, PS
  • Species, age, and sex identification of ducks using wing plumage
    Carney, SM
  • The importance of birds in Ocean Bay subsistence: results from the Mink Island Site, Katmai National Park and Preserve, Alaska
    Casperson, MR
  • The paleoenvironment of humans and marine birds of the Aleutian Islands: three millennia of change
    Causey, D; Corbett, DG; Lefèvre, C; West, DL; Savinetsky, AB; Kiseleva, NK; Khassanov, BF
  • Profiles of general demographic characteristics, Alaska, 2010
    Census Bureau, US
  • Sampling techniques
    Cochran, WG
  • Results of the 1985 survey of waterfowl hunting on the Yukon Kuskokwim Delta
    Copp, JD; Roy, GM
  • Saĝdaĝ: to catch birds
    Corbett, DG
  • Seabird conservation status, threats and priority actions: a global assessment
    Croxall, JP; Butchart, SHM; Lascelles, B; Stattersfield, AJ; Sullivan, B; Symes, A; Taylor, P
  • Alaska seabird information series
    Delinger, LM
  • Evaluating and communicating subsistence seafood safety in a cross-cultural context: lessons learned from the Exxon Valdez oil spill
    Fall, JA
  • Regional patterns of fish and wildlife harvests in contemporary Alaska
    Fall, JA
  • Continuity and change in subsistence harvests in five Bering Sea communities: Akutan, Emmonak, Savoonga, St. Paul, and Togiak
    Fall, JA; Braem, NS; Brown, CL; Hutchinson-Scarbrough, LB; Koster, DS; Krieg, TM
  • An ecological analysis of the avifauna of St. Lawrence Island, Alaska
    Fay, FH; Cade, TJ
  • Shifting patterns of life in the Pacific Arctic and sub-Arctic Seas
    Grebmeier, JM
  • Status and trends of loon populations summering in Alaska, 1971–1993
    Groves, DJ; Conant, B; King, RJ; Hodges, JI; King, JG
  • Handbook of North American Indians
    Hughes, CC
  • Ethno-ornitology: birds, indigenous peoples, culture and society
    Hunn, ES; Thornton, TF
  • Vessels, risks, and rules: planning for safe shipping in Bering Strait
    Huntington, HP; Daniel, R; Hartsig, A; Harun, K; Heiman, M; Meehan, R; Noongwook, G; Pearson, L; Prior-Parks, M; Robards, M; Stetson, G
  • Carry-over effects of spring hunt and climate on recruitment to the natal colony in a migratory species
    Juillet, C; Choquet, R; Gauthier, G; Pradel, R; Lefebvre, J
  • 2002 Migratory bird harvest data collection project, Bering Strait–Norton Sound region
  • Aleuts: survivors of the Bering Land Bridge
    Laughlin, WS
  • Insights to the functional relationships of Māori harvest practices: customary use of a burrowing seabird
    Lyver, POB; Jones, CJ; Belshaw, N; Anderson, A; Thompson, R; Davis, J
  • Patterns and mechanisms for age-dependent reproduction and survival in birds
    Martin, K
  • Arctic biodiversity trends 2010, selected indicators of change, ecosystem services
    Merkel, FR
  • Total environment of change: impacts of climate change and social transitions on subsistence fisheries in northwest Alaska
    Moerlein, KJ; Carothers, C
  • Are current harvests of seabirds sustainable?
    Moller, H
  • Guidelines for cross-cultural participatory action research partnerships: a case study of a customary seabird harvest in New Zealand
    Moller, H; O’b Lyver, P; Bragg, C; Newman, J; Clucas, R; Fletcher, D; Kitson, J; McKechnie, S; Scott, D
  • Haida and Tlingit use of seabirds from the Forrester Islands, Southeast Alaska
    Moss, ML
  • The harvest and management of migratory bird eggs by Inuit in Nunatsiavut, Labrador
    Natcher, D; Felt, L; Chaulk, K; Procter, A
  • Calculating food production in the subsistence harvest of birds and eggs
    Naves, LC; Fall, JA
  • Yellow-billed Loon subsistence harvest in Alaska: challenges in harvest assessment of a conservation concern species
    Naves, LC; Zeller, TK
  • Social and economic barriers to subsistence harvesting in a northern Alberta aboriginal community
    Nelson, M; Natcher, DC; Hickey, CG
  • The subsistence harvest of migratory birds in Alaska, 1996 update. Draft report for U.S. Fish and Wildlife Service
    Paige, AW; Wolfe, RJ
  • The status of Glaucous Gulls Larus hyperboreus in the circumpolar Arctic
    Petersen, A; Irons, DB; Gilchrist, HG; Robertson, GJ; Boertmann, D; Strøm, H; Gavrilo, M; Artukhin, Y; Clausen, DS; Kuletz, KJ; Mallory, ML
  • Abundance and trend of waterbirds on Alaska’s Yukon–Kuskokwim Delta Coast based on 1988 to 2014 aerial surveys
    Platte, RM; Stehn, RA
  • Economic and social aspects of Nunivak Eskimo cliff-hanging
    Pratt, KL
  • Assessing the breeding distribution and population trends of the Aleutian Tern Onychoprion aleuticus
    Renner, HM; Romano, MD; Renner, M; Pyare, S; Goldstein, MI; Artukhin, Y
  • Timing of ice retreat alters seabird abundances and distributions in the southeast Bering Sea
    Renner, M; Salo, S; Eisner, LB; Ressler, PH; Ladd, C; Kuletz, KJ; Santora, JA; Piatt, JF; Drew, GS; Hunt, GL
  • Ecology and conservation of North American sea ducks
    Rothe, TC; Padding, PI; Naves, LC; Robertson, GJ
  • Analysis of aerial survey indices monitoring waterbird populations of the Arctic Coastal Plain, Alaska, 1986–2012
    Stehn, RA; Larned, WW; Platte, RM
  • A comparison of colonial breeding seabirds in the eastern Bering Sea and Gulf of Alaska
    Stephensen, SW; Irons, DB
  • Temporal shifts in seabird populations and spatial coherence with prey in the southeastern Bering Sea
    Suryan, RM; Kuletz, KJ; Parker-Stetter, SL; Ressler, PH; Renner, M; Horne, JK; Farley, EV; Labunski, EA
  • Alaska seabird conservation plan
  • Species assessment report Yellow-billed Loon (Gavia adamsii)
  • Native harvest surveys and statistics: a critique of their construction and use
    Usher, PJ; Wenzel, G
  • Development and validation of a wing key to improve harvest management of alcids in the Northwest Atlantic
    Wilhelm, SI; Gilliland, SG; Robertson, GJ; Ryan, PC; Elliot, RD
  • Seabirds as subsistence and cultural resource in two remote Alaskan communities
    Young, RC; Kitaysky, AS; Carothers, C; Dorresteijn, I