{"id":"https://openalex.org/W24721069","doi":"https://doi.org/10.1007/978-1-4614-6141-8_4","title":"Calendars and Astronomy","display_name":"Calendars and Astronomy","publication_year":2014,"publication_date":"2014-07-07","ids":{"openalex":"https://openalex.org/W24721069","doi":"https://doi.org/10.1007/978-1-4614-6141-8_4","mag":"24721069"},"language":"en","primary_location":{"id":"doi:10.1007/978-1-4614-6141-8_4","doi":"https://doi.org/10.1007/978-1-4614-6141-8_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-1-4614-6141-8_4","pdf_url":null,"source":{"id":"https://openalex.org/S4306511870","display_name":"Handbook of Archaeoastronomy and Ethnoastronomy","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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Handbook of Archaeoastronomy and Ethnoastronomy","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W658484921","display_name":"Handbook of Archaeoastronomy and Ethnoastronomy"},"type":"paratext","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/A5045535551","display_name":"Clive Ruggles","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Clive L. N. Ruggles","raw_affiliation_strings":["School of Archaeology and Ancient History, University of Leicester, University Road, Leicester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Archaeology and Ancient History, University of Leicester, University Road, Leicester, UK","institution_ids":["https://openalex.org/I153648349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045535551"],"corresponding_institution_ids":["https://openalex.org/I153648349"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"15","last_page":"30"},"is_retracted":false,"is_paratext":true,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14506","display_name":"Historical and Architectural Studies","score":0.5659000277519226,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14506","display_name":"Historical and Architectural Studies","score":0.5659000277519226,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13175","display_name":"Historical Astronomy and Related Studies","score":0.43209999799728394,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12836","display_name":"History and Developments in Astronomy","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/calendars","display_name":"calendars","score":0.996999979019165},{"id":"https://openalex.org/keywords/astronomical-cycles","display_name":"astronomical cycles","score":0.8980000019073486},{"id":"https://openalex.org/keywords/lunisolar-calendar","display_name":"lunisolar calendar","score":0.8619999885559082},{"id":"https://openalex.org/keywords/solar-calendar","display_name":"solar calendar","score":0.7820000052452087},{"id":"https://openalex.org/keywords/timekeeping","display_name":"timekeeping","score":0.5149999856948853},{"id":"https://openalex.org/keywords/seasonal-cycle","display_name":"seasonal cycle","score":0.5659999847412109},{"id":"https://openalex.org/keywords/sunrise-and-sunset","display_name":"sunrise and sunset","score":0.8320000171661377}],"concepts":[{"id":"https://openalex.org/C2778154381","wikidata":"https://www.wikidata.org/wiki/Q105296908","display_name":"Ingenuity","level":2,"score":0.8852396011352539},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.49039793014526367},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.4838079810142517},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.48163455724716187},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4561651349067688},{"id":"https://openalex.org/C38262639","wikidata":"https://www.wikidata.org/wiki/Q193294","display_name":"Sunrise","level":2,"score":0.4276285171508789},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.42510032653808594},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.33037394285202026},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22518542408943176},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.16706135869026184},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.15224602818489075},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.14520612359046936},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12744569778442383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10875371098518372},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.08657011389732361},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-1-4614-6141-8_4","doi":"https://doi.org/10.1007/978-1-4614-6141-8_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-1-4614-6141-8_4","pdf_url":null,"source":{"id":"https://openalex.org/S4306511870","display_name":"Handbook of Archaeoastronomy and Ethnoastronomy","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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Handbook of Archaeoastronomy and Ethnoastronomy","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W43799799","https://openalex.org/W105301285","https://openalex.org/W277864492","https://openalex.org/W419819794","https://openalex.org/W570021742","https://openalex.org/W570397998","https://openalex.org/W574856258","https://openalex.org/W586734722","https://openalex.org/W616914270","https://openalex.org/W630523810","https://openalex.org/W649666154","https://openalex.org/W1559002155","https://openalex.org/W1578653906","https://openalex.org/W1604058469","https://openalex.org/W1644114855","https://openalex.org/W1650376172","https://openalex.org/W1983307479","https://openalex.org/W1987648988","https://openalex.org/W1996309231","https://openalex.org/W2029588022","https://openalex.org/W2048179815","https://openalex.org/W2065944514","https://openalex.org/W2075223101","https://openalex.org/W2087874442","https://openalex.org/W2093928652","https://openalex.org/W2260278126","https://openalex.org/W2292861489","https://openalex.org/W2316652855","https://openalex.org/W2331520274","https://openalex.org/W2335847467","https://openalex.org/W2519419513","https://openalex.org/W2586793724","https://openalex.org/W2617866412","https://openalex.org/W2790750809","https://openalex.org/W2803516072","https://openalex.org/W2945429488","https://openalex.org/W2946464392","https://openalex.org/W2949373571","https://openalex.org/W2964813214","https://openalex.org/W2982063622","https://openalex.org/W3005316330","https://openalex.org/W3014604893","https://openalex.org/W3016495629","https://openalex.org/W3036833114","https://openalex.org/W3047480864","https://openalex.org/W3048685612","https://openalex.org/W3106417113","https://openalex.org/W3129857660","https://openalex.org/W3138189939","https://openalex.org/W3157189606","https://openalex.org/W3211844123","https://openalex.org/W4205618710","https://openalex.org/W4240888569","https://openalex.org/W4251494139","https://openalex.org/W4254619458","https://openalex.org/W4285719527","https://openalex.org/W4386535471","https://openalex.org/W4388394552","https://openalex.org/W4399236115"],"related_works":["https://openalex.org/W4246259044","https://openalex.org/W4387531532","https://openalex.org/W7163201439","https://openalex.org/W1976290772","https://openalex.org/W570021742","https://openalex.org/W2068956708","https://openalex.org/W4320153247","https://openalex.org/W2472000560","https://openalex.org/W2097400066","https://openalex.org/W7000769134"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-06-24T00:00:00"}