{"id":"https://openalex.org/W2016104957","doi":"https://doi.org/10.1016/j.palaeo.2009.05.015","title":"Drastic change in the late Pliocene subarctic Pacific diatom community associated with the onset of the Northern Hemisphere Glaciation","display_name":"Drastic change in the late Pliocene subarctic Pacific diatom community associated with the onset of the Northern Hemisphere Glaciation","publication_year":2009,"publication_date":"2009-05-29","ids":{"openalex":"https://openalex.org/W2016104957","doi":"https://doi.org/10.1016/j.palaeo.2009.05.015","mag":"2016104957"},"language":"en","primary_location":{"id":"doi:10.1016/j.palaeo.2009.05.015","doi":"https://doi.org/10.1016/j.palaeo.2009.05.015","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.palaeo.2009.05.015","pdf_url":null,"source":{"id":"https://openalex.org/S159210951","display_name":"Palaeogeography Palaeoclimatology Palaeoecology","issn_l":"0031-0182","issn":["0031-0182","1872-616X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Palaeogeography, Palaeoclimatology, Palaeoecology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5110436408","display_name":"Chieko Shimada","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I203765153","display_name":"Akita University","ror":"https://ror.org/03hv1ad10","country_code":"JP","type":"education","lineage":["https://openalex.org/I203765153"]},{"id":"https://openalex.org/I4210135230","display_name":"Geological Survey of Japan","ror":"https://ror.org/02wzg6d13","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210135230","https://openalex.org/I73613424"]},{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chieko Shimada","raw_affiliation_strings":["Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba-shi 305-8567, Japan","Mineral Industry Museum, Akita University, 28-2 Tegata-Osawa, Akita-shi 010-8502, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba-shi 305-8567, Japan","institution_ids":["https://openalex.org/I4210135230","https://openalex.org/I73613424"]},{"raw_affiliation_string":"Mineral Industry Museum, Akita University, 28-2 Tegata-Osawa, Akita-shi 010-8502, Japan","institution_ids":["https://openalex.org/I203765153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112372604","display_name":"Tokiyuki Sato","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I203765153","display_name":"Akita University","ror":"https://ror.org/03hv1ad10","country_code":"JP","type":"education","lineage":["https://openalex.org/I203765153"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tokiyuki Sato","raw_affiliation_strings":["Department of Earth Science and Technology, Faculty of Engineering and Resources Science, Akita University, 1-1 Tegata-Gakuenmachi, Akita-shi 010-8502, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth Science and Technology, Faculty of Engineering and Resources Science, Akita University, 1-1 Tegata-Gakuenmachi, Akita-shi 010-8502, Japan","institution_ids":["https://openalex.org/I203765153"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Makoto Yamasaki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I203765153","display_name":"Akita University","ror":"https://ror.org/03hv1ad10","country_code":"JP","type":"education","lineage":["https://openalex.org/I203765153"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Yamasaki","raw_affiliation_strings":["Department of Earth Science and Technology, Faculty of Engineering and Resources Science, Akita University, 1-1 Tegata-Gakuenmachi, Akita-shi 010-8502, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth Science and Technology, Faculty of Engineering and Resources Science, Akita University, 1-1 Tegata-Gakuenmachi, Akita-shi 010-8502, Japan","institution_ids":["https://openalex.org/I203765153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074640605","display_name":"Shiro Hasegawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shiro Hasegawa","raw_affiliation_strings":["Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto-shi 860-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto-shi 860-8555, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071471877","display_name":"Yuichiro Tanaka","orcid":"https://orcid.org/0000-0001-6974-070X","observed_orcids":["https://orcid.org/0000-0001-6974-070X"]},"institutions":[{"id":"https://openalex.org/I4210135230","display_name":"Geological Survey of Japan","ror":"https://ror.org/02wzg6d13","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210135230","https://openalex.org/I73613424"]},{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichiro Tanaka","raw_affiliation_strings":["Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba-shi 305-8567, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba-shi 305-8567, Japan","institution_ids":["https://openalex.org/I4210135230","https://openalex.org/I73613424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":0.7549,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.70817038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"279","issue":"3-4","first_page":"207","last_page":"215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.8564000129699707,"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":0.8564000129699707,"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.11599999666213989,"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/T10032","display_name":"Marine Plankton and Biogeochemistry","score":0.011900000274181366,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/northern-hemisphere-glaciation","display_name":"Northern Hemisphere glaciation","score":0.8370000123977661},{"id":"https://openalex.org/keywords/late-pliocene","display_name":"Late Pliocene","score":0.9769999980926514},{"id":"https://openalex.org/keywords/subarctic-pacific","display_name":"subarctic Pacific","score":0.9340000152587891},{"id":"https://openalex.org/keywords/diatom-assemblages","display_name":"diatom assemblages","score":0.9139999747276306},{"id":"https://openalex.org/keywords/phytoplankton-community-change","display_name":"phytoplankton community change","score":0.9229999780654907},{"id":"https://openalex.org/keywords/paleoceanography","display_name":"paleoceanography","score":0.7739999890327454},{"id":"https://openalex.org/keywords/primary-productivity","display_name":"primary productivity","score":0.7760000228881836},{"id":"https://openalex.org/keywords/biogenic-silica","display_name":"biogenic silica","score":0.7070000171661377},{"id":"https://openalex.org/keywords/export-flux","display_name":"export flux","score":0.9549999833106995}],"concepts":[{"id":"https://openalex.org/C81447805","wikidata":"https://www.wikidata.org/wiki/Q5967371","display_name":"Subarctic climate","level":2,"score":0.9219846129417419},{"id":"https://openalex.org/C2778902744","wikidata":"https://www.wikidata.org/wiki/Q162678","display_name":"Diatom","level":2,"score":0.8414998054504395},{"id":"https://openalex.org/C15739521","wikidata":"https://www.wikidata.org/wiki/Q602963","display_name":"Glacial period","level":2,"score":0.7363102436065674},{"id":"https://openalex.org/C2778835443","wikidata":"https://www.wikidata.org/wiki/Q39061","display_name":"Northern Hemisphere","level":2,"score":0.659936785697937},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6533589363098145},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.4829770624637604},{"id":"https://openalex.org/C140345934","wikidata":"https://www.wikidata.org/wiki/Q25445","display_name":"Holocene","level":2,"score":0.4324271082878113},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3938708007335663},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.33339470624923706},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.3097148835659027},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19105708599090576}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.palaeo.2009.05.015","doi":"https://doi.org/10.1016/j.palaeo.2009.05.015","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.palaeo.2009.05.015","pdf_url":null,"source":{"id":"https://openalex.org/S159210951","display_name":"Palaeogeography Palaeoclimatology Palaeoecology","issn_l":"0031-0182","issn":["0031-0182","1872-616X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Palaeogeography, Palaeoclimatology, Palaeoecology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.685699999332428,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.5769000053405762,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W566928997","https://openalex.org/W569722093","https://openalex.org/W1482454567","https://openalex.org/W1547692184","https://openalex.org/W1588707703","https://openalex.org/W1590681844","https://openalex.org/W1625579457","https://openalex.org/W1631559605","https://openalex.org/W1968645814","https://openalex.org/W1976807301","https://openalex.org/W1980639973","https://openalex.org/W1983594903","https://openalex.org/W1996243361","https://openalex.org/W1996857687","https://openalex.org/W1998236113","https://openalex.org/W1999811737","https://openalex.org/W2005604533","https://openalex.org/W2008761635","https://openalex.org/W2028025026","https://openalex.org/W2034097134","https://openalex.org/W2035265108","https://openalex.org/W2036824236","https://openalex.org/W2038460600","https://openalex.org/W2040117837","https://openalex.org/W2045773978","https://openalex.org/W2046480134","https://openalex.org/W2049488425","https://openalex.org/W2054645529","https://openalex.org/W2058377444","https://openalex.org/W2058681284","https://openalex.org/W2060342839","https://openalex.org/W2061061263","https://openalex.org/W2064225972","https://openalex.org/W2066063636","https://openalex.org/W2076088145","https://openalex.org/W2079436021","https://openalex.org/W2084621620","https://openalex.org/W2085740106","https://openalex.org/W2092504381","https://openalex.org/W2095312012","https://openalex.org/W2108316127","https://openalex.org/W2109212818","https://openalex.org/W2129109133","https://openalex.org/W2144502800","https://openalex.org/W2167266316","https://openalex.org/W2183359087","https://openalex.org/W2186084664","https://openalex.org/W2188405238","https://openalex.org/W2298715371","https://openalex.org/W2324118887","https://openalex.org/W2331904692","https://openalex.org/W2479315627","https://openalex.org/W2483781422","https://openalex.org/W2488109488","https://openalex.org/W2499371091","https://openalex.org/W2780514120","https://openalex.org/W3192767037","https://openalex.org/W6603069624","https://openalex.org/W6615976923","https://openalex.org/W6678865277","https://openalex.org/W6686282524","https://openalex.org/W6686898448","https://openalex.org/W6721802740","https://openalex.org/W6724370028"],"related_works":["https://openalex.org/W2070419999","https://openalex.org/W7124771832","https://openalex.org/W4404076284","https://openalex.org/W6977892353","https://openalex.org/W2054645529","https://openalex.org/W2314425755","https://openalex.org/W2221454755","https://openalex.org/W4413022168","https://openalex.org/W3036783080","https://openalex.org/W3134554306"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
