{"id":"https://openalex.org/W4388332007","doi":"https://doi.org/10.1093/oso/9780195106084.003.0001","title":"Patterns of Development: The Altricial-Precocial Spectrum","display_name":"Patterns of Development: The Altricial-Precocial Spectrum","publication_year":1998,"publication_date":"1998-02-26","ids":{"openalex":"https://openalex.org/W4388332007","doi":"https://doi.org/10.1093/oso/9780195106084.003.0001"},"language":"en","primary_location":{"id":"doi:10.1093/oso/9780195106084.003.0001","doi":"https://doi.org/10.1093/oso/9780195106084.003.0001","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oso/9780195106084.003.0001","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Avian Growth and Development","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4388368973","display_name":"Avian Growth and Development"},"type":"book-chapter","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/A5001090279","display_name":"J. Matthias Starck","orcid":"https://orcid.org/0000-0001-8066-2108","observed_orcids":["https://orcid.org/0000-0001-8066-2108"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Matthias Starck","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5016728178","display_name":"Robert E. Ricklefs","orcid":"https://orcid.org/0000-0001-7649-8800","observed_orcids":["https://orcid.org/0000-0001-7649-8800"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert E Ricklefs","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":7.1343,"has_fulltext":false,"cited_by_count":274,"citation_normalized_percentile":{"value":0.97222222,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10089","display_name":"Avian ecology and behavior","score":0.30219998955726624,"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":0.30219998955726624,"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/T10268","display_name":"Developmental Biology and Gene Regulation","score":0.2619999945163727,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10174","display_name":"Animal Behavior and Reproduction","score":0.18310000002384186,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/altriciality","display_name":"altriciality","score":0.6980000138282776},{"id":"https://openalex.org/keywords/precociality","display_name":"precociality","score":0.9399999976158142},{"id":"https://openalex.org/keywords/avian-development","display_name":"avian development","score":0.7699999809265137},{"id":"https://openalex.org/keywords/avian-evolution","display_name":"avian evolution","score":0.7120000123977661},{"id":"https://openalex.org/keywords/mesozoic-birds","display_name":"Mesozoic birds","score":0.734000027179718},{"id":"https://openalex.org/keywords/cretaceous-extinction","display_name":"Cretaceous extinction","score":0.7099999785423279},{"id":"https://openalex.org/keywords/avian-phylogeny","display_name":"avian phylogeny","score":0.5580000281333923}],"concepts":[{"id":"https://openalex.org/C150078595","wikidata":"https://www.wikidata.org/wiki/Q1158802","display_name":"Phyletic gradualism","level":4,"score":0.9043797254562378},{"id":"https://openalex.org/C111850983","wikidata":"https://www.wikidata.org/wiki/Q1571795","display_name":"Precocial","level":2,"score":0.6784567832946777},{"id":"https://openalex.org/C167654180","wikidata":"https://www.wikidata.org/wiki/Q2005758","display_name":"Altricial","level":2,"score":0.6411823630332947},{"id":"https://openalex.org/C12294951","wikidata":"https://www.wikidata.org/wiki/Q44626","display_name":"Cretaceous","level":2,"score":0.5674741268157959},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.5216279625892639},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5146156549453735},{"id":"https://openalex.org/C202783661","wikidata":"https://www.wikidata.org/wiki/Q83222","display_name":"Mesozoic","level":3,"score":0.5111120343208313},{"id":"https://openalex.org/C180916674","wikidata":"https://www.wikidata.org/wiki/Q3711935","display_name":"Diversification (marketing strategy)","level":2,"score":0.47581297159194946},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.37837183475494385},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.36327293515205383},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.33453744649887085},{"id":"https://openalex.org/C193252679","wikidata":"https://www.wikidata.org/wiki/Q242125","display_name":"Phylogenetic tree","level":3,"score":0.15933066606521606},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/oso/9780195106084.003.0001","doi":"https://doi.org/10.1093/oso/9780195106084.003.0001","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oso/9780195106084.003.0001","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Avian Growth and Development","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.4000000059604645}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1986734307","https://openalex.org/W2167041562","https://openalex.org/W1883905760","https://openalex.org/W2091114915","https://openalex.org/W1993711554","https://openalex.org/W7099660972","https://openalex.org/W4411148406","https://openalex.org/W2148541760","https://openalex.org/W2141865835","https://openalex.org/W2113003977"],"abstract_inverted_index":{"Abstract":[0],"Since":[1],"the":[2,5,49,54,57,60,86],"Late":[3],"Triassic,":[4],"time":[6],"of":[7,16,19,37,59,81],"Protoavis":[8],"texensis":[9],"(Chatterjee":[10],"1991),":[11],"over":[12],"200":[13],"million":[14,83],"years":[15,84],"evolutionary":[17],"diversification":[18,36],"birds":[20],"have":[21],"resulted":[22],"in":[23,69,85],"about":[24],"8900":[25],"living":[26],"species.":[27],"Rather":[28],"than":[29],"there":[30],"being":[31],"a":[32,70,77],"gradual":[33],"and":[34,63],"continuous":[35],"birds,":[38],"recent":[39,66],"paleontological":[40],"perspectives":[41],"suggest":[42],"that":[43,64],"most":[44,65],"avian":[45],"lineages":[46,67],"produced":[47],"during":[48,76],"Mesozoic":[50],"did":[51],"not":[52],"survive":[53],"extinctions":[55],"at":[56],"end":[58],"Cretaceous":[61],"period":[62,80],"arose":[68],"second,":[71],"almost":[72],"explosive":[73],"phyletic":[74],"radiation":[75],"relatively":[78],"short":[79],"IO":[82],"early":[87],"Tertiary":[88],"(Chiappe":[89],"1995;":[90],"Feduccia":[91],"1995).":[92]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":20},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":8}],"updated_date":"2026-10-21T09:56:26.102985","created_date":"2023-11-05T00:00:00"}