{"id":"https://openalex.org/W2007848499","doi":"https://doi.org/10.1007/s002650050572","title":"Endocrine influences on parental care during a short breeding season: testosterone and male parental care in Lapland longspurs ( Calcarius lapponicus )","display_name":"Endocrine influences on parental care during a short breeding season: testosterone and male parental care in Lapland longspurs ( Calcarius lapponicus )","publication_year":1999,"publication_date":"1999-04-15","ids":{"openalex":"https://openalex.org/W2007848499","doi":"https://doi.org/10.1007/s002650050572","mag":"2007848499"},"language":"en","primary_location":{"id":"doi:10.1007/s002650050572","doi":"https://doi.org/10.1007/s002650050572","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002650050572","pdf_url":null,"source":{"id":"https://openalex.org/S136529485","display_name":"Behavioral Ecology and Sociobiology","issn_l":"0340-5443","issn":["0340-5443","1432-0762"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behavioral Ecology and Sociobiology","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/A5042807288","display_name":"Kathleen E. Hunt","orcid":"https://orcid.org/0000-0001-9138-0245","observed_orcids":["https://orcid.org/0000-0001-9138-0245"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kathleen E. Hunt","raw_affiliation_strings":["Department of Ecology and Evolutionary Biology 106 Guyot Hall, Princeton University Princeton, NJ 08544, USA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ecology and Evolutionary Biology 106 Guyot Hall, Princeton University Princeton, NJ 08544, USA, US","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080953604","display_name":"Thomas P. Hahn","orcid":"https://orcid.org/0000-0002-6649-5232","observed_orcids":["https://orcid.org/0000-0002-6649-5232","https://orcid.org/0000-0002-0132-2314"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas P. Hahn","raw_affiliation_strings":["Department of Ecology and Evolutionary Biology 106 Guyot Hall, Princeton University Princeton, NJ 08544, USA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ecology and Evolutionary Biology 106 Guyot Hall, Princeton University Princeton, NJ 08544, USA, US","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089768478","display_name":"John C. Wingfield","orcid":"https://orcid.org/0000-0001-9063-7985","observed_orcids":["https://orcid.org/0000-0001-9063-7985"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John C. Wingfield","raw_affiliation_strings":["Department of Zoology, Box 351800 University of Washington, Seattle, WA 98195, USA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Zoology, Box 351800 University of Washington, Seattle, WA 98195, USA, US","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3590,"currency":"USD","value_usd":3590},"apc_paid":null,"fwci":7.0381,"has_fulltext":false,"cited_by_count":103,"citation_normalized_percentile":{"value":0.97413102,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"45","issue":"5","first_page":"360","last_page":"369"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10174","display_name":"Animal Behavior and Reproduction","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10174","display_name":"Animal Behavior and Reproduction","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.0034000000450760126,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10089","display_name":"Avian ecology and behavior","score":0.0017000000225380063,"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/testosterone","display_name":"testosterone","score":0.8790000081062317},{"id":"https://openalex.org/keywords/paternal-care","display_name":"paternal care","score":0.8349999785423279},{"id":"https://openalex.org/keywords/male-parental-care","display_name":"male parental care","score":0.753000020980835},{"id":"https://openalex.org/keywords/lapland-longspur","display_name":"Lapland longspur","score":0.9309999942779541},{"id":"https://openalex.org/keywords/calcarius-lapponicus","display_name":"Calcarius lapponicus","score":0.9980000257492065},{"id":"https://openalex.org/keywords/endocrine-regulation-of-behavior","display_name":"endocrine regulation of behavior","score":0.5730000138282776},{"id":"https://openalex.org/keywords/nestling-feeding","display_name":"nestling feeding","score":0.503000020980835},{"id":"https://openalex.org/keywords/arctic-birds","display_name":"Arctic birds","score":0.609000027179718},{"id":"https://openalex.org/keywords/nest-success","display_name":"nest success","score":0.45500001311302185},{"id":"https://openalex.org/keywords/nestling-mass","display_name":"nestling mass","score":0.5809999704360962}],"concepts":[{"id":"https://openalex.org/C111507845","wikidata":"https://www.wikidata.org/wiki/Q17074181","display_name":"Paternal care","level":4,"score":0.9197725057601929},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8069270849227905},{"id":"https://openalex.org/C102874275","wikidata":"https://www.wikidata.org/wiki/Q2914623","display_name":"Seasonal breeder","level":2,"score":0.7311362028121948},{"id":"https://openalex.org/C2992994097","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Animal ecology","level":2,"score":0.7268624305725098},{"id":"https://openalex.org/C2779279991","wikidata":"https://www.wikidata.org/wiki/Q6058681","display_name":"Testosterone (patch)","level":2,"score":0.5567895770072937},{"id":"https://openalex.org/C152630561","wikidata":"https://www.wikidata.org/wiki/Q6997750","display_name":"Nest (protein structural motif)","level":2,"score":0.5368685126304626},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.47869613766670227},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.4768173098564148},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.43923404812812805},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.3666003942489624},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.17151182889938354},{"id":"https://openalex.org/C112672928","wikidata":"https://www.wikidata.org/wiki/Q239526","display_name":"Offspring","level":3,"score":0.12262627482414246},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.093716561794281},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.07560020685195923},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.06804987788200378},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s002650050572","doi":"https://doi.org/10.1007/s002650050572","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002650050572","pdf_url":null,"source":{"id":"https://openalex.org/S136529485","display_name":"Behavioral Ecology and Sociobiology","issn_l":"0340-5443","issn":["0340-5443","1432-0762"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","erih-plus","jufo-2","ki-jl-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behavioral Ecology and Sociobiology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1503402642","https://openalex.org/W1511161072","https://openalex.org/W1514020771","https://openalex.org/W1964022858","https://openalex.org/W1972305116","https://openalex.org/W1984028408","https://openalex.org/W1984737038","https://openalex.org/W1999070540","https://openalex.org/W2009009277","https://openalex.org/W2020687263","https://openalex.org/W2021216433","https://openalex.org/W2029933588","https://openalex.org/W2038202625","https://openalex.org/W2061659831","https://openalex.org/W2063989765","https://openalex.org/W2085110581","https://openalex.org/W2086817225","https://openalex.org/W2105367135","https://openalex.org/W2110063338","https://openalex.org/W2152344630","https://openalex.org/W2234036943","https://openalex.org/W2315802112","https://openalex.org/W2335654237","https://openalex.org/W2460175200","https://openalex.org/W2461049324","https://openalex.org/W2479214999","https://openalex.org/W2895942640","https://openalex.org/W2896817248","https://openalex.org/W2897210494","https://openalex.org/W3042844590","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2011899516","https://openalex.org/W2029910252","https://openalex.org/W2916501916","https://openalex.org/W1999070540","https://openalex.org/W1988847299","https://openalex.org/W1963953898","https://openalex.org/W2625593793","https://openalex.org/W2136975848","https://openalex.org/W2140480937","https://openalex.org/W2085110581"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
