{"id":"https://openalex.org/W7201845948","doi":"https://doi.org/10.1038/s41598-026-75827-z","title":"Breeding emperor penguins show interannual recurrence in shelf-break associated foraging areas across contrasting sea ice conditions in the northwestern Weddell Sea","display_name":"Breeding emperor penguins show interannual recurrence in shelf-break associated foraging areas across contrasting sea ice conditions in the northwestern Weddell Sea","publication_year":2026,"publication_date":"2026-10-13","ids":{"openalex":"https://openalex.org/W7201845948","doi":"https://doi.org/10.1038/s41598-026-75827-z"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-026-75827-z","doi":"https://doi.org/10.1038/s41598-026-75827-z","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-75827-z","pdf_url":"https://www.nature.com/articles/s41598-026-75827-z_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-026-75827-z_reference.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058335173","display_name":"Hugo R. Gu\u00edmaro","orcid":"https://orcid.org/0000-0002-9418-3439","observed_orcids":["https://orcid.org/0000-0002-9418-3439"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I4405268612","display_name":"Laborat\u00f3rio Associado TERRA","ror":"https://ror.org/01hkg7p16","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4405268612"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["GB","PT"],"is_corresponding":true,"raw_author_name":"Hugo R. Gu\u00edmaro","raw_affiliation_strings":["Associate Laboratory TERRA, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra Campus at Figueira da Foz, Quinta das Olaias, 3080-183, Figueira da Foz, Portugal","Associate Laboratory TERRA, Department of Life Sciences, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra, Cal\u00e7ada Martim de Freitas, 3000-456, Coimbra, Portugal","British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Laboratory TERRA, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra Campus at Figueira da Foz, Quinta das Olaias, 3080-183, Figueira da Foz, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"Associate Laboratory TERRA, Department of Life Sciences, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra, Cal\u00e7ada Martim de Freitas, 3000-456, Coimbra, Portugal","institution_ids":["https://openalex.org/I4405268612","https://openalex.org/I76903346"]},{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073842342","display_name":"Peter T. Fretwell","orcid":"https://orcid.org/0000-0002-1988-5844","observed_orcids":["https://orcid.org/0000-0002-1988-5844"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Peter T. Fretwell","raw_affiliation_strings":["British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112059545","display_name":"Klemens P\u00fctz","orcid":"https://orcid.org/0000-0003-1375-2669","observed_orcids":["https://orcid.org/0000-0003-1375-2669"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Klemens P\u00fctz","raw_affiliation_strings":["Antarctic Research Trust, Bremerv\u00f6rde, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Antarctic Research Trust, Bremerv\u00f6rde, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058653279","display_name":"Jos\u00e9 Carlos Xavier","orcid":"https://orcid.org/0000-0002-9621-6660","observed_orcids":["https://orcid.org/0000-0002-9621-6660"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I4405268612","display_name":"Laborat\u00f3rio Associado TERRA","ror":"https://ror.org/01hkg7p16","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4405268612"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["GB","PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 C. Xavier","raw_affiliation_strings":["Associate Laboratory TERRA, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra Campus at Figueira da Foz, Quinta das Olaias, 3080-183, Figueira da Foz, Portugal","Associate Laboratory TERRA, Department of Life Sciences, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra, Cal\u00e7ada Martim de Freitas, 3000-456, Coimbra, Portugal","British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Laboratory TERRA, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra Campus at Figueira da Foz, Quinta das Olaias, 3080-183, Figueira da Foz, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"Associate Laboratory TERRA, Department of Life Sciences, Centre for Functional Ecology \u2013 Science for People and the Planet (CFE), University of Coimbra, Cal\u00e7ada Martim de Freitas, 3000-456, Coimbra, Portugal","institution_ids":["https://openalex.org/I4405268612","https://openalex.org/I76903346"]},{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009575525","display_name":"Victoria Warwick\u2010Evans","orcid":"https://orcid.org/0000-0002-0583-5504","observed_orcids":["https://orcid.org/0000-0002-0583-5504"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Victoria Warwick-Evans","raw_affiliation_strings":["British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013065205","display_name":"George Day","orcid":"https://orcid.org/0000-0003-2449-2997","observed_orcids":["https://orcid.org/0000-0003-2449-2997"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George Day","raw_affiliation_strings":["British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003496327","display_name":"Juliana A. Vianna","orcid":"https://orcid.org/0000-0003-2330-7825","observed_orcids":["https://orcid.org/0000-0003-2330-7825"]},"institutions":[{"id":"https://openalex.org/I13897259","display_name":"Universidad Andr\u00e9s Bello","ror":"https://ror.org/01qq57711","country_code":"CL","type":"education","lineage":["https://openalex.org/I13897259"]},{"id":"https://openalex.org/I4392021218","display_name":"Millenium Institute Center for Genome Regulation","ror":"https://ror.org/04bpmxx45","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I4392021218"]},{"id":"https://openalex.org/I4405254927","display_name":"Instituto de Biodiversidad de Ecosistemas Ant\u00e1rticos y Subant\u00e1rticos","ror":"https://ror.org/02db2t754","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I162148367","https://openalex.org/I16465266","https://openalex.org/I172787465","https://openalex.org/I4405254927","https://openalex.org/I63471342","https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Juliana A. Vianna","raw_affiliation_strings":["Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile","Millennium Institute Center for Genome Regulation (CGR), Santiago, Chile","One Health Institute, Faculty of Life Sciences, Universidad Andr\u00e9s Bello, Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile","institution_ids":["https://openalex.org/I4405254927"]},{"raw_affiliation_string":"Millennium Institute Center for Genome Regulation (CGR), Santiago, Chile","institution_ids":["https://openalex.org/I4392021218"]},{"raw_affiliation_string":"One Health Institute, Faculty of Life Sciences, Universidad Andr\u00e9s Bello, Santiago, Chile","institution_ids":["https://openalex.org/I13897259"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080247886","display_name":"Eduardo J. Pizarro","orcid":"https://orcid.org/0000-0003-3427-1194","observed_orcids":["https://orcid.org/0000-0003-3427-1194"]},"institutions":[{"id":"https://openalex.org/I162148367","display_name":"Pontificia Universidad Cat\u00f3lica de Chile","ror":"https://ror.org/04teye511","country_code":"CL","type":"education","lineage":["https://openalex.org/I162148367"]},{"id":"https://openalex.org/I4392021218","display_name":"Millenium Institute Center for Genome Regulation","ror":"https://ror.org/04bpmxx45","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I4392021218"]},{"id":"https://openalex.org/I4405254927","display_name":"Instituto de Biodiversidad de Ecosistemas Ant\u00e1rticos y Subant\u00e1rticos","ror":"https://ror.org/02db2t754","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I162148367","https://openalex.org/I16465266","https://openalex.org/I172787465","https://openalex.org/I4405254927","https://openalex.org/I63471342","https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Eduardo J. Pizarro","raw_affiliation_strings":["Facultad de Ciencias Biol\u00f3gicas, Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile","Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile","Millennium Institute Center for Genome Regulation (CGR), Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ciencias Biol\u00f3gicas, Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile","institution_ids":["https://openalex.org/I162148367"]},{"raw_affiliation_string":"Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile","institution_ids":["https://openalex.org/I4405254927"]},{"raw_affiliation_string":"Millennium Institute Center for Genome Regulation (CGR), Santiago, Chile","institution_ids":["https://openalex.org/I4392021218"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075437397","display_name":"Lucas Kr\u00fcger","orcid":"https://orcid.org/0000-0003-4637-5302","observed_orcids":["https://orcid.org/0000-0003-4637-5302"]},"institutions":[{"id":"https://openalex.org/I4405254927","display_name":"Instituto de Biodiversidad de Ecosistemas Ant\u00e1rticos y Subant\u00e1rticos","ror":"https://ror.org/02db2t754","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I162148367","https://openalex.org/I16465266","https://openalex.org/I172787465","https://openalex.org/I4405254927","https://openalex.org/I63471342","https://openalex.org/I69737025"]},{"id":"https://openalex.org/I61497270","display_name":"Instituto Ant\u00e1rtico Chileno","ror":"https://ror.org/022gs0c53","country_code":"CL","type":"other","lineage":["https://openalex.org/I61497270"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Lucas Kr\u00fcger","raw_affiliation_strings":["Departamento Cient\u00edfico, Instituto Ant\u00e1rtico Chileno INACH, Punta Arenas, Chile","Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento Cient\u00edfico, Instituto Ant\u00e1rtico Chileno INACH, Punta Arenas, Chile","institution_ids":["https://openalex.org/I61497270"]},{"raw_affiliation_string":"Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile","institution_ids":["https://openalex.org/I4405254927"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5145965509","display_name":"Neil E. Osborne","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I662221","display_name":"Trent University","ror":"https://ror.org/03ygmq230","country_code":"CA","type":"education","lineage":["https://openalex.org/I662221"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Neil E. Osborne","raw_affiliation_strings":["School of the Environment, Trent University, Peterborough, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of the Environment, Trent University, Peterborough, ON, Canada","institution_ids":["https://openalex.org/I662221"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086255661","display_name":"Norman Ratcliffe","orcid":"https://orcid.org/0000-0002-3375-2431","observed_orcids":["https://orcid.org/0000-0002-3375-2431"]},"institutions":[{"id":"https://openalex.org/I1319328641","display_name":"British Antarctic Survey","ror":"https://ror.org/01rhff309","country_code":"GB","type":"government","lineage":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I141816643","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509","country_code":"GB","type":"government","lineage":["https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Norman Ratcliffe","raw_affiliation_strings":["British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK","institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5058335173"],"corresponding_institution_ids":["https://openalex.org/I1319328641","https://openalex.org/I141816643","https://openalex.org/I4405268612","https://openalex.org/I76903346"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.50436693,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10089","display_name":"Avian ecology and behavior","score":0.4934000074863434,"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/T10089","display_name":"Avian ecology and behavior","score":0.4934000074863434,"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/T10659","display_name":"Marine animal studies overview","score":0.4343000054359436,"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":0.024800000712275505,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/emperor-penguin","display_name":"emperor penguin","score":0.9980000257492065},{"id":"https://openalex.org/keywords/aptenodytes-forsteri","display_name":"Aptenodytes forsteri","score":0.996999979019165},{"id":"https://openalex.org/keywords/foraging-behavior","display_name":"foraging behavior","score":0.7699999809265137},{"id":"https://openalex.org/keywords/sea-ice-concentration","display_name":"sea ice concentration","score":0.8050000071525574},{"id":"https://openalex.org/keywords/spatial-fidelity","display_name":"spatial fidelity","score":0.5189999938011169},{"id":"https://openalex.org/keywords/habitat-selection","display_name":"habitat selection","score":0.5979999899864197},{"id":"https://openalex.org/keywords/space-use","display_name":"space use","score":0.6869999766349792},{"id":"https://openalex.org/keywords/behavioral-states","display_name":"behavioral state","score":0.7120000123977661},{"id":"https://openalex.org/keywords/weddell-sea","display_name":"Weddell Sea","score":0.8740000128746033},{"id":"https://openalex.org/keywords/marine-protected-areas","display_name":"marine protected areas","score":0.781000018119812},{"id":"https://openalex.org/keywords/spatial-conservation-planning","display_name":"spatial conservation planning","score":0.8690000176429749},{"id":"https://openalex.org/keywords/climate-change-vulnerability","display_name":"climate change vulnerability","score":0.6779999732971191}],"concepts":[{"id":"https://openalex.org/C165287380","wikidata":"https://www.wikidata.org/wiki/Q2916569","display_name":"Foraging","level":2,"score":0.8496000170707703},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.6252999901771545},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.590399980545044},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5837000012397766},{"id":"https://openalex.org/C2777492549","wikidata":"https://www.wikidata.org/wiki/Q29498","display_name":"Krill","level":2,"score":0.5598000288009644},{"id":"https://openalex.org/C153102810","wikidata":"https://www.wikidata.org/wiki/Q1788240","display_name":"Diel vertical migration","level":2,"score":0.382099986076355},{"id":"https://openalex.org/C115880899","wikidata":"https://www.wikidata.org/wiki/Q1124247","display_name":"Bay","level":2,"score":0.34459999203681946},{"id":"https://openalex.org/C123588078","wikidata":"https://www.wikidata.org/wiki/Q34763","display_name":"Peninsula","level":2,"score":0.31200000643730164},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.29319998621940613},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C2776834261","wikidata":"https://www.wikidata.org/wiki/Q21651","display_name":"Waterfowl","level":3,"score":0.2903999984264374},{"id":"https://openalex.org/C2777714001","wikidata":"https://www.wikidata.org/wiki/Q25978","display_name":"Charadriiformes","level":2,"score":0.2840999960899353},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.27469998598098755},{"id":"https://openalex.org/C2779370140","wikidata":"https://www.wikidata.org/wiki/Q13377214","display_name":"Forage","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C68800169","wikidata":"https://www.wikidata.org/wiki/Q1367500","display_name":"Marine protected area","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C77942228","wikidata":"https://www.wikidata.org/wiki/Q191468","display_name":"Pelagic zone","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.2702000141143799},{"id":"https://openalex.org/C2985889645","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite tracking","level":3,"score":0.26269999146461487},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.25920000672340393},{"id":"https://openalex.org/C15739521","wikidata":"https://www.wikidata.org/wiki/Q602963","display_name":"Glacial period","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1038/s41598-026-75827-z","doi":"https://doi.org/10.1038/s41598-026-75827-z","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-75827-z","pdf_url":"https://www.nature.com/articles/s41598-026-75827-z_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},{"id":"doi:10.21203/rs.3.rs-10293081/v1","doi":"https://doi.org/10.21203/rs.3.rs-10293081/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-10293081/v1","pdf_url":"https://www.researchsquare.com/article/rs-10293081/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},{"id":"pmh:oai:nora.nerc.ac.uk:542600","doi":null,"is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-1988-5844","pdf_url":"https://nora.nerc.ac.uk/id/eprint/542600/7/s41598-026-75827-z.pdf","source":{"id":"https://openalex.org/S4306400758","display_name":"NERC Open Research Archive (Natural Environment Research Council)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141816643","host_organization_name":"Natural Environment Research Council","host_organization_lineage":["https://openalex.org/I141816643"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Publication - Article"},{"id":"pmh:oai:doaj.org/article:94b04876a01e4afe83c01abf969b19c1","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/94b04876a01e4afe83c01abf969b19c1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Reports, Vol 16, Iss 1 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41598-026-75827-z","doi":"https://doi.org/10.1038/s41598-026-75827-z","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-75827-z","pdf_url":"https://www.nature.com/articles/s41598-026-75827-z_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":1.0}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1465233704","display_name":null,"funder_award_id":"UIDP/04004/2025","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1504302444","display_name":null,"funder_award_id":"Centro 2030","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G2824696408","display_name":"Rede de Infraestruturas em Investiga\u00e7\u00e3o Aqu\u00e1tica","funder_award_id":"LA/P/0069/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G361582818","display_name":null,"funder_award_id":"ICN2021_002","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3860653406","display_name":"Centro de Ci\u00eancias do Mar e do Ambiente","funder_award_id":"UIDB/04292/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G43053959","display_name":null,"funder_award_id":"AMP 24 09 052","funder_id":"https://openalex.org/F4320329049","funder_display_name":"Institut chilien de l'Antarctique"},{"id":"https://openalex.org/G4315621605","display_name":null,"funder_award_id":"ICN2021_002","funder_id":"https://openalex.org/F4320329049","funder_display_name":"Institut chilien de l'Antarctique"},{"id":"https://openalex.org/G4335267592","display_name":null,"funder_award_id":"CENTRO2030-FEDER-02614400","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5010719006","display_name":"MILLENNIUM INSTITUTE BIODIVERSITY OF ANTARCTIC AND SUBANTARCTIC ECOSYSTEMS","funder_award_id":"ICN2021_002","funder_id":"https://openalex.org/F4320331146","funder_display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo"},{"id":"https://openalex.org/G5052690819","display_name":null,"funder_award_id":"24 09 052","funder_id":"https://openalex.org/F4320329049","funder_display_name":"Institut chilien de l'Antarctique"},{"id":"https://openalex.org/G5186520474","display_name":null,"funder_award_id":"ICN2021-044","funder_id":"https://openalex.org/F4320331146","funder_display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo"},{"id":"https://openalex.org/G7276782832","display_name":null,"funder_award_id":"UIDB/04292","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7418516320","display_name":null,"funder_award_id":"UIDB/04292/2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G8130582016","display_name":null,"funder_award_id":"LA/P/0069/2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320312720","display_name":"Quark Expeditions","ror":"https://ror.org/01wck2x92"},{"id":"https://openalex.org/F4320329049","display_name":"Institut chilien de l'Antarctique","ror":"https://ror.org/022gs0c53"},{"id":"https://openalex.org/F4320331146","display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo","ror":"https://ror.org/05btm5233"},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7201845948.pdf","grobid_xml":"https://content.openalex.org/works/W7201845948.grobid-xml"},"referenced_works_count":75,"referenced_works":["https://openalex.org/W187416001","https://openalex.org/W262627814","https://openalex.org/W1487837906","https://openalex.org/W1547156128","https://openalex.org/W1726957424","https://openalex.org/W1931733636","https://openalex.org/W1963731725","https://openalex.org/W1970590897","https://openalex.org/W1987613774","https://openalex.org/W1993147282","https://openalex.org/W1998353513","https://openalex.org/W2001665174","https://openalex.org/W2004946924","https://openalex.org/W2007623014","https://openalex.org/W2018791357","https://openalex.org/W2020383623","https://openalex.org/W2032813238","https://openalex.org/W2038514234","https://openalex.org/W2056799656","https://openalex.org/W2061513338","https://openalex.org/W2063848738","https://openalex.org/W2070644382","https://openalex.org/W2073284129","https://openalex.org/W2078724949","https://openalex.org/W2080842868","https://openalex.org/W2082756728","https://openalex.org/W2090273555","https://openalex.org/W2096869110","https://openalex.org/W2107525148","https://openalex.org/W2109515045","https://openalex.org/W2122193230","https://openalex.org/W2124987298","https://openalex.org/W2132827427","https://openalex.org/W2141265362","https://openalex.org/W2141574588","https://openalex.org/W2151652983","https://openalex.org/W2156309025","https://openalex.org/W2168900088","https://openalex.org/W2172165096","https://openalex.org/W2177033995","https://openalex.org/W2764290779","https://openalex.org/W2974652835","https://openalex.org/W2981159326","https://openalex.org/W3005779122","https://openalex.org/W3012547664","https://openalex.org/W3021394091","https://openalex.org/W3037454330","https://openalex.org/W3114802930","https://openalex.org/W3163000774","https://openalex.org/W3171120801","https://openalex.org/W3192157679","https://openalex.org/W4200170037","https://openalex.org/W4214875482","https://openalex.org/W4280523454","https://openalex.org/W4281760379","https://openalex.org/W4289782684","https://openalex.org/W4311958017","https://openalex.org/W4386134161","https://openalex.org/W4392751259","https://openalex.org/W4395480802","https://openalex.org/W4398501648","https://openalex.org/W4401643258","https://openalex.org/W4403964437","https://openalex.org/W4408417545","https://openalex.org/W4410412272","https://openalex.org/W4413345479","https://openalex.org/W6950199547","https://openalex.org/W6959008551","https://openalex.org/W7105555768","https://openalex.org/W7130656068","https://openalex.org/W7154955269","https://openalex.org/W7160918665","https://openalex.org/W7160938274","https://openalex.org/W7161589314","https://openalex.org/W7170537501"],"related_works":["https://openalex.org/W2974652835","https://openalex.org/W2122193230","https://openalex.org/W4280496300","https://openalex.org/W1993147282","https://openalex.org/W2093106979","https://openalex.org/W4415569082","https://openalex.org/W4391679673","https://openalex.org/W2058914355","https://openalex.org/W2910138841","https://openalex.org/W3123399547"],"abstract_inverted_index":{"Abstract":[0],"The":[1,177],"emperor":[2],"penguin":[3],"Aptenodytes":[4],"forsteri":[5],"is":[6],"highly":[7],"sea-ice":[8,113,137,164,173],"dependent":[9],"and":[10,19,52,54,65,75,100,139,146,163,168],"vulnerable":[11],"to":[12,121,133],"climate":[13],"change,":[14],"yet":[15,115],"the":[16,31,44,78,93,122,134,140],"at-sea":[17],"distribution":[18],"habitat":[20,155],"associations":[21],"of":[22,77,143,151,186],"breeding":[23,38],"adults":[24,39],"remain":[25],"poorly":[26],"understood":[27],"for":[28,193],"colonies":[29],"in":[30,50,104,154],"western":[32],"Weddell":[33,179],"Sea.":[34],"We":[35],"tracked":[36],"nine":[37],"from":[40],"Snow":[41],"Hill":[42],"Island,":[43],"northernmost":[45],"known":[46],"colony,":[47,135],"during":[48],"chick-rearing":[49],"2023-24":[51],"2025-26,":[53,105],"analysed":[55],"38":[56],"foraging":[57,125,167,188],"trips":[58,101],"using":[59],"kernel":[60],"utilisation":[61],"distributions,":[62,189],"habitat-selection":[63],"models":[64],"hidden":[66],"Markov":[67],"models.":[68],"Penguins":[69],"repeatedly":[70],"used":[71],"a":[72,85],"region":[73],"east":[74],"northeast":[76],"colony":[79],"aligned":[80],"with":[81,84,131,149,160,166,171],"shelf/slope":[82,144],"waters,":[83],"smaller":[86],"westward":[87],"component":[88],"towards":[89],"glacial":[90],"waters":[91],"along":[92],"Antarctic":[94],"Peninsula.":[95],"Space":[96],"use":[97,128],"was":[98,129],"broader":[99],"were":[102],"longer":[103],"when":[106],"core-use":[107],"areas":[108],"occurred":[109],"under":[110],"much":[111],"higher":[112,172],"concentration,":[114,138,165],"overlap":[116],"metrics":[117],"indicated":[118],"broad":[119],"fidelity":[120],"same":[123],"geographical":[124],"region.":[126],"Habitat":[127],"associated":[130,170],"distance":[132],"season-specific":[136],"combined":[141],"influence":[142],"position":[145],"glacier-front":[147],"proximity,":[148],"evidence":[150],"individual":[152],"variation":[153],"use.":[156],"Behavioural":[157],"states":[158],"varied":[159],"diel":[161],"cycle":[162],"resting":[169],"concentration":[174],"than":[175],"transit.":[176],"proposed":[178],"Sea":[180],"Marine":[181],"Protected":[182],"Area":[183],"encompassed":[184],"53.6\u201375.3%":[185],"seasonal":[187],"highlighting":[190],"its":[191],"relevance":[192],"spatial":[194],"conservation":[195],"planning.":[196]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-08-08T00:00:00"}
