{"id":"https://openalex.org/W7208215913","doi":null,"title":"\u5bcc\u5c71\u770c\u4e0a\u5e02\u30fb\u7acb\u5c71\u5730\u57df\u306e\u4e0b\u90e8\u767d\u4e9c\u7cfb\u624b\u53d6\u5c64\u7fa4\u3088\u308a\u7523\u51fa\u3057\u305f\u91dd\u8449\u6a39\u5316\u77f3","display_name":"\u5bcc\u5c71\u770c\u4e0a\u5e02\u30fb\u7acb\u5c71\u5730\u57df\u306e\u4e0b\u90e8\u767d\u4e9c\u7cfb\u624b\u53d6\u5c64\u7fa4\u3088\u308a\u7523\u51fa\u3057\u305f\u91dd\u8449\u6a39\u5316\u77f3","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W7208215913"},"language":"ja","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:03245:0006362147","doi":null,"is_oa":true,"landing_page_url":"https://tsm.repo.nii.ac.jp/records/2000693","pdf_url":"https://tsm.repo.nii.ac.jp/record/2000693/files/44_43-48.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the Toyama Science Museum","raw_type":"departmental bulletin paper"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://tsm.repo.nii.ac.jp/record/2000693/files/44_43-48.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5149646935","display_name":"Kazuo Terada","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Terada, Kazuo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000246154","display_name":"Kenyu Nakagawa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nakagawa, Kenyu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149635372","display_name":"Masato Fujita","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fujita, Masato","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5131733383","display_name":"Tasuku Yoshioka","orcid":"https://orcid.org/0000-0001-8122-9680","observed_orcids":["https://orcid.org/0000-0001-8122-9680"]},"institutions":[{"id":"https://openalex.org/I4210115795","display_name":"Toyama Science Museum","ror":"https://ror.org/02863ez16","country_code":"JP","type":"archive","lineage":["https://openalex.org/I4210115795"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshioka, Tasuku","raw_affiliation_strings":["\u5bcc\u5c71\u5e02\u79d1\u5b66\u535a\u7269\u9928"],"raw_orcid":"https://orcid.org/0000-0001-8122-9680","affiliations":[{"raw_affiliation_string":"\u5bcc\u5c71\u5e02\u79d1\u5b66\u535a\u7269\u9928","institution_ids":["https://openalex.org/I4210115795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"43","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10385","display_name":"Plant Diversity and Evolution","score":0.5565999746322632,"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/T10385","display_name":"Plant Diversity and Evolution","score":0.5565999746322632,"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.3188000023365021,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"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/T10955","display_name":"Paleontology and Evolutionary Biology","score":0.020600000396370888,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"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/fossil-conifers","display_name":"fossil conifers","score":0.843999981880188},{"id":"https://openalex.org/keywords/early-paleozoic","display_name":"Lower Paleozoic","score":0.7269999980926514},{"id":"https://openalex.org/keywords/paleobotany","display_name":"paleobotany","score":0.5609999895095825},{"id":"https://openalex.org/keywords/toyama-prefecture","display_name":"Toyama Prefecture","score":0.7089999914169312}],"concepts":[],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:03245:0006362147","doi":null,"is_oa":true,"landing_page_url":"https://tsm.repo.nii.ac.jp/records/2000693","pdf_url":"https://tsm.repo.nii.ac.jp/record/2000693/files/44_43-48.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the Toyama Science Museum","raw_type":"departmental bulletin paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:03245:0006362147","doi":null,"is_oa":true,"landing_page_url":"https://tsm.repo.nii.ac.jp/records/2000693","pdf_url":"https://tsm.repo.nii.ac.jp/record/2000693/files/44_43-48.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the Toyama Science Museum","raw_type":"departmental bulletin paper"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7208215913.pdf","grobid_xml":"https://content.openalex.org/works/W7208215913.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7208682463","https://openalex.org/W7146135351","https://openalex.org/W7144301140","https://openalex.org/W3119703195","https://openalex.org/W3161218331","https://openalex.org/W7146638866","https://openalex.org/W107969022","https://openalex.org/W3149466275","https://openalex.org/W415584755","https://openalex.org/W2752446871"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-09-04T00:00:00"}
