{"id":"https://openalex.org/W2007309475","doi":"https://doi.org/10.1578/am.35.2.2009.145","title":"Seasonal Differences in Prey Availability Around a Steller Sea Lion Haulout and Rookery in the Gulf of Alaska","display_name":"Seasonal Differences in Prey Availability Around a Steller Sea Lion Haulout and Rookery in the Gulf of Alaska","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2007309475","doi":"https://doi.org/10.1578/am.35.2.2009.145","mag":"2007309475"},"language":"en","primary_location":{"id":"doi:10.1578/am.35.2.2009.145","doi":"https://doi.org/10.1578/am.35.2.2009.145","is_oa":false,"landing_page_url":"https://doi.org/10.1578/am.35.2.2009.145","pdf_url":null,"source":{"id":"https://openalex.org/S60060263","display_name":"Aquatic Mammals","issn_l":"0167-5427","issn":["0167-5427","1996-7292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aquatic Mammals","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017338899","display_name":"Andreas G. Winter","orcid":"https://orcid.org/0009-0008-6391-3962","observed_orcids":["https://orcid.org/0009-0008-6391-3962"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andreas Winter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074350262","display_name":"Robert J. Foy","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert J. Foy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110007414","display_name":"Kate M. Wynne","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kate Wynne","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5355,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.64510586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"35","issue":"2","first_page":"145","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10230","display_name":"Marine and fisheries research","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10199","display_name":"Wildlife Ecology and Conservation","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/steller-sea-lion","display_name":"Steller sea lion","score":0.996999979019165},{"id":"https://openalex.org/keywords/eumetopias-jubatus","display_name":"Eumetopias jubatus","score":0.7419999837875366},{"id":"https://openalex.org/keywords/rookeries","display_name":"rookeries","score":0.9890000224113464},{"id":"https://openalex.org/keywords/prey-availability","display_name":"prey availability","score":0.9580000042915344},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.921999990940094},{"id":"https://openalex.org/keywords/feeding-ecology","display_name":"feeding ecology","score":0.7300000190734863},{"id":"https://openalex.org/keywords/gulf-of-alaska","display_name":"Gulf of Alaska","score":0.7459999918937683}],"concepts":[{"id":"https://openalex.org/C23431538","wikidata":"https://www.wikidata.org/wiki/Q2640507","display_name":"Rookery","level":3,"score":0.9927029609680176},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.6237549781799316},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5990133285522461},{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.5780725479125977},{"id":"https://openalex.org/C2994279718","wikidata":"https://www.wikidata.org/wiki/Q3887135","display_name":"Sea lion","level":2,"score":0.5035757422447205},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.46527761220932007},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.23420250415802002},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.17527088522911072},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14293107390403748},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.030889391899108887},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1578/am.35.2.2009.145","doi":"https://doi.org/10.1578/am.35.2.2009.145","is_oa":false,"landing_page_url":"https://doi.org/10.1578/am.35.2.2009.145","pdf_url":null,"source":{"id":"https://openalex.org/S60060263","display_name":"Aquatic Mammals","issn_l":"0167-5427","issn":["0167-5427","1996-7292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aquatic Mammals","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5769000053405762,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2317718045","https://openalex.org/W1971977814","https://openalex.org/W2313313198","https://openalex.org/W165038478","https://openalex.org/W2759823519","https://openalex.org/W2885910028","https://openalex.org/W3123258580","https://openalex.org/W2060657652","https://openalex.org/W7062189115","https://openalex.org/W2044244071"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}