{"id":"https://openalex.org/W2512745751","doi":"https://doi.org/10.14863/geosocabst.2012.0_325","title":"Preliminary results of paleoclimate reconstruction from marine pollen records for the past 120,000 years : Northwestern Pacific, off Shimokita Peninsula","display_name":"Preliminary results of paleoclimate reconstruction from marine pollen records for the past 120,000 years : Northwestern Pacific, off Shimokita Peninsula","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2512745751","doi":"https://doi.org/10.14863/geosocabst.2012.0_325","mag":"2512745751"},"language":"en","primary_location":{"id":"mag:2512745751","doi":"https://doi.org/10.14863/geosocabst.2012.0_325","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/geosocabst/2012/0/2012_325/_pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306550588","display_name":"\u65e5\u672c\u5730\u8cea\u5b66\u4f1a\u5b66\u8853\u5927\u4f1a\u8b1b\u6f14\u8981\u65e8","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual Meeting of the Geological Society of Japan The 119th Annual Meeting(2012' Osaka)","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5052908684","display_name":"Manami Sugaya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manami Sugaya","raw_affiliation_strings":["Dpartment of Earth Sciences, Graduate School of Science and Engineering, Ibaraki University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpartment of Earth Sciences, Graduate School of Science and Engineering, Ibaraki University","institution_ids":["https://openalex.org/I6178835"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064185325","display_name":"Makoto Okada","orcid":"https://orcid.org/0000-0001-5856-1925","observed_orcids":["https://orcid.org/0000-0001-5856-1925"]},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Okada","raw_affiliation_strings":["Department of Earth Sciences, Ibaraki University"],"raw_orcid":"https://orcid.org/0000-0001-5856-1925","affiliations":[{"raw_affiliation_string":"Department of Earth Sciences, Ibaraki University","institution_ids":["https://openalex.org/I6178835"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111885866","display_name":"Masaaki Okuda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163770","display_name":"Natural History Museum and Institute","ror":"https://ror.org/053se7r61","country_code":"JP","type":"archive","lineage":["https://openalex.org/I4210163770"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Okuda","raw_affiliation_strings":["Natural History Museum and Institute of Chiba"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural History Museum and Institute of Chiba","institution_ids":["https://openalex.org/I4210163770"]}]}],"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":false,"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":null,"issue":null,"first_page":"325","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T14047","display_name":"Marine and environmental studies","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.0,"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/paleoclimate-reconstruction","display_name":"paleoclimate reconstruction","score":0.9929999709129333},{"id":"https://openalex.org/keywords/northwest-pacific","display_name":"Northwest Pacific","score":0.5830000042915344},{"id":"https://openalex.org/keywords/shimokita-peninsula","display_name":"Shimokita Peninsula","score":0.9950000047683716},{"id":"https://openalex.org/keywords/quaternary-climate","display_name":"Quaternary climate","score":0.6380000114440918},{"id":"https://openalex.org/keywords/holocene","display_name":"Holocene","score":0.546999990940094},{"id":"https://openalex.org/keywords/pleistocene","display_name":"Pleistocene","score":0.6190000176429749},{"id":"https://openalex.org/keywords/paleoceanography","display_name":"paleoceanography","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C33683781","wikidata":"https://www.wikidata.org/wiki/Q191069","display_name":"Paleoclimatology","level":3,"score":0.8391042947769165},{"id":"https://openalex.org/C123588078","wikidata":"https://www.wikidata.org/wiki/Q34763","display_name":"Peninsula","level":2,"score":0.7018827199935913},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6434627771377563},{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.6323626041412354},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.5621208548545837},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4107493758201599},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.40250518918037415},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27791911363601685},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.24649155139923096},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.18887895345687866},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2512745751","doi":"https://doi.org/10.14863/geosocabst.2012.0_325","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/geosocabst/2012/0/2012_325/_pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306550588","display_name":"\u65e5\u672c\u5730\u8cea\u5b66\u4f1a\u5b66\u8853\u5927\u4f1a\u8b1b\u6f14\u8981\u65e8","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual Meeting of the Geological Society of Japan The 119th Annual Meeting(2012' Osaka)","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2997637103","https://openalex.org/W2520051893","https://openalex.org/W2997555897","https://openalex.org/W2108888355","https://openalex.org/W2297960146","https://openalex.org/W2274660298","https://openalex.org/W3090369916","https://openalex.org/W2514327773","https://openalex.org/W3130840823","https://openalex.org/W3139222824"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-09-16T00:00:00"}