{"id":"https://openalex.org/W2327129409","doi":"https://doi.org/10.5575/geosoc.114.336","title":"Reevaluation of the pre-1640 A.D. eruptive history of Hokkaido-Komagatake volcano, northern Japan","display_name":"Reevaluation of the pre-1640 A.D. eruptive history of Hokkaido-Komagatake volcano, northern Japan","publication_year":2008,"publication_date":"2008-07-15","ids":{"openalex":"https://openalex.org/W2327129409","doi":"https://doi.org/10.5575/geosoc.114.336","mag":"2327129409"},"language":"en","primary_location":{"id":"doi:10.5575/geosoc.114.336","doi":"https://doi.org/10.5575/geosoc.114.336","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.114.336","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/114/7/114_7_336/_pdf","source":{"id":"https://openalex.org/S2764775439","display_name":"The Journal of the Geological Society of Japan","issn_l":"0016-7630","issn":["0016-7630","1349-9963"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310313579","host_organization_name":"The Meteorological Society of Japan","host_organization_lineage":["https://openalex.org/P4310313579"],"host_organization_lineage_names":["The Meteorological Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Geological Society of Japan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/geosoc/114/7/114_7_336/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071853049","display_name":"Mitsuhiro Yoshimoto","orcid":"https://orcid.org/0000-0001-6549-6252","observed_orcids":["https://orcid.org/0000-0001-6549-6252"]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuhiro Yoshimoto","raw_affiliation_strings":["Department of Natural History Sciences, Faculty of Science, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Natural History Sciences, Faculty of Science, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080264078","display_name":"Mizuho Amma-Miyasaka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mizuho Amma-Miyasaka","raw_affiliation_strings":["Department of Natural History Sciences, Faculty of Science, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Natural History Sciences, Faculty of Science, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100727102","display_name":"Ryo Takahashi","orcid":"https://orcid.org/0009-0007-6810-6599","observed_orcids":["https://orcid.org/0009-0007-6810-6599"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryo Takahashi","raw_affiliation_strings":["Geological Survey of Hokkaido"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geological Survey of Hokkaido","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046766013","display_name":"Mitsuhiro Nakagawa","orcid":"https://orcid.org/0000-0001-6195-827X","observed_orcids":["https://orcid.org/0000-0001-6195-827X"]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuhiro Nakagawa","raw_affiliation_strings":["Department of Natural History Sciences, Faculty of Science, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Natural History Sciences, Faculty of Science, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110766263","display_name":"Kunio Yoshida","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285861","display_name":"The University Museum, The University of Tokyo","ror":"https://ror.org/00h089j03","country_code":"JP","type":"archive","lineage":["https://openalex.org/I4405285861","https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kunio Yoshida","raw_affiliation_strings":["The University Museum, The University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University Museum, The University of Tokyo","institution_ids":["https://openalex.org/I4405285861"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"114","issue":"7","first_page":"336","last_page":"347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","score":0.03889999911189079,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hokkaido","display_name":"Hokkaido","score":0.8500000238418579},{"id":"https://openalex.org/keywords/volcanic-history","display_name":"volcanic history","score":0.9259999990463257},{"id":"https://openalex.org/keywords/eruption-deposits","display_name":"eruption deposits","score":0.7400000095367432},{"id":"https://openalex.org/keywords/stratovolcano","display_name":"stratovolcano","score":0.6919999718666077},{"id":"https://openalex.org/keywords/eruption-cycles","display_name":"eruption cycles","score":0.382999986410141},{"id":"https://openalex.org/keywords/geochemical-composition","display_name":"geochemical composition","score":0.4000000059604645},{"id":"https://openalex.org/keywords/holocene-volcanism","display_name":"Holocene volcanism","score":0.5370000004768372},{"id":"https://openalex.org/keywords/radiocarbon-dating","display_name":"radiocarbon dating","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.904225766658783},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.7692902088165283},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.565466046333313},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.4644807279109955},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.3449380397796631}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5575/geosoc.114.336","doi":"https://doi.org/10.5575/geosoc.114.336","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.114.336","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/114/7/114_7_336/_pdf","source":{"id":"https://openalex.org/S2764775439","display_name":"The Journal of the Geological Society of Japan","issn_l":"0016-7630","issn":["0016-7630","1349-9963"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310313579","host_organization_name":"The Meteorological Society of Japan","host_organization_lineage":["https://openalex.org/P4310313579"],"host_organization_lineage_names":["The Meteorological Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Geological Society of Japan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5575/geosoc.114.336","doi":"https://doi.org/10.5575/geosoc.114.336","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.114.336","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/114/7/114_7_336/_pdf","source":{"id":"https://openalex.org/S2764775439","display_name":"The Journal of the Geological Society of Japan","issn_l":"0016-7630","issn":["0016-7630","1349-9963"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310313579","host_organization_name":"The Meteorological Society of Japan","host_organization_lineage":["https://openalex.org/P4310313579"],"host_organization_lineage_names":["The Meteorological Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Geological Society of Japan","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2327129409.pdf","grobid_xml":"https://content.openalex.org/works/W2327129409.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W653066209","https://openalex.org/W1909880476","https://openalex.org/W1977445074","https://openalex.org/W1981916272","https://openalex.org/W1991827002","https://openalex.org/W2046723884","https://openalex.org/W2154276443","https://openalex.org/W2280624662","https://openalex.org/W2296436776","https://openalex.org/W2332925936","https://openalex.org/W2400184533"],"related_works":["https://openalex.org/W653066209","https://openalex.org/W2323165150","https://openalex.org/W566336586","https://openalex.org/W3007621810","https://openalex.org/W624530423","https://openalex.org/W7208000245","https://openalex.org/W2334711079","https://openalex.org/W3112587305","https://openalex.org/W7143743339","https://openalex.org/W1496810580"],"abstract_inverted_index":{"\u5317\u6d77\u9053\u99d2\u30f6\u5cb3\u706b\u5c71\u5317\u897f\uff5e\u5317\u6771\u5c71\u9e93\u90e8\u306b\u9732\u51fa\u3059\u308b\u5674\u51fa\u7269\u306e\u5c64\u5e8f\uff0c14C\u5e74\u4ee3\uff0c\u5ca9\u77f3\u5b66\u7684\u7279\u5fb4\u3092\u691c\u8a0e\u3057\u305f\uff0e\u3053\u308c\u307e\u306740\uff5e6":[0],"cal":[1,3,5,7,9,11,13,15,19,22],"ka\u306e\u9593\u306b\u306f4\u5c64\u306e\u5674\u706b\u5806\u7a4d\u7269\u304c\u8b58\u5225\u3055\u308c\u3066\u3044\u305f\u304c\uff0c\u4eca\u56de\u65b0\u305f\u306b7\u5c64\u306e\u5674\u706b\u5806\u7a4d\u7269\uff08P7\uff5eP1\uff09\u3092\u8b58\u5225\u3057\u305f\uff0e\u305d\u308c\u3089\u306e\u5674\u706b\u5e74\u4ee3\u306f\uff0c\u7d0419":[2],"ka\uff08P7\uff09\uff0c\u7d0417.7":[4],"ka\uff08P6\uff09\uff0c\u7d0417.4":[6],"ka\uff08P5\uff09\uff0c\u7d0414.8":[8],"ka\uff08P4\uff09\uff0c\u7d0412.8":[10],"ka\uff08P3\uff09\uff0c\u7d046.5\uff5e6.3":[12],"ka\uff08P2\uff0cP1\uff09\u3067\u3042\u308b\uff0e\u5317\u6d77\u9053\u99d2\u30f6\u5cb3\u706b\u5c71\u306e\u6d3b\u52d5\u306f\uff0c6,000\u5e74\u4ee5\u4e0a\u306e\u9577\u3044\u4f11\u6b62\u671f\u306b\u3088\u3063\u3066\u5c11\u306a\u304f\u3068\u30824\u3064\u306e\u6d3b\u52d5\u671f\uff0839":[14],"ka":[16],"\u4ee5\u524d,":[17],"20\uff5e12.8":[18],"ka,":[20,23],"6.8\uff5e6.3":[21],"1640":[24],"AD\u4ee5\u964d\uff09\u306b\u533a\u5206\u3055\u308c\u308b\uff0e\u3053\u308c\u30894\u3064\u306e\u6d3b\u52d5\u671f\u306f\u672c\u8cea\u7269\u8cea\u306e\u5168\u5ca9\u5316\u5b66\u7d44\u6210\u3082\u7570\u306a\u3063\u3066\u3044\u308b\uff0e\u6700\u8fd13\u56de\u306e\u6d3b\u52d5\u671f\u306f\uff0c4\uff5e6\u56de\u306e\u30de\u30b0\u30de\u5674\u706b\u304b\u3089\u306a\u308a\uff0c\u898f\u6a21\u306e\u5927\u304d\u306a\u5674\u706b\u3067\u59cb\u307e\u308a\uff0c\u305d\u306e\u5f8c\u3088\u308a\u898f\u6a21\u306e\u5c0f\u3055\u3044\u5674\u706b\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u305f\uff0e":[25]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
