{"id":"https://openalex.org/W2656560980","doi":"https://doi.org/10.5575/geosoc.2015.0024","title":"Spatial distribution of pollen assemblages in surface sediments on the Okhotsk Sea basin floor","display_name":"Spatial distribution of pollen assemblages in surface sediments on the Okhotsk Sea basin floor","publication_year":2015,"publication_date":"2015-10-15","ids":{"openalex":"https://openalex.org/W2656560980","doi":"https://doi.org/10.5575/geosoc.2015.0024","mag":"2656560980"},"language":"en","primary_location":{"id":"doi:10.5575/geosoc.2015.0024","doi":"https://doi.org/10.5575/geosoc.2015.0024","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.2015.0024","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/121/10/121_2015.0024/_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/121/10/121_2015.0024/_pdf","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":["Graduate school of science and engineering, Ibaraki University","Department of science, Ibaraki University, Ibaraki 310-8512, Japan","Graduate school of science and engineering, Ibaraki University, Ibaraki 310-8512, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate school of science and engineering, Ibaraki University","institution_ids":["https://openalex.org/I6178835"]},{"raw_affiliation_string":"Department of science, Ibaraki University, Ibaraki 310-8512, Japan","institution_ids":["https://openalex.org/I6178835"]},{"raw_affiliation_string":"Graduate school of science and engineering, Ibaraki University, Ibaraki 310-8512, Japan","institution_ids":["https://openalex.org/I6178835"]}]},{"author_position":"middle","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"]},{"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":"Masaaki Okuda","raw_affiliation_strings":["Natural History Museum and Institute of Chiba","Department of science, Ibaraki University, Ibaraki 310-8512, Japan","Graduate school of science and engineering, Ibaraki University, Ibaraki 310-8512, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural History Museum and Institute of Chiba","institution_ids":["https://openalex.org/I4210163770"]},{"raw_affiliation_string":"Department of science, Ibaraki University, Ibaraki 310-8512, Japan","institution_ids":["https://openalex.org/I6178835"]},{"raw_affiliation_string":"Graduate school of science and engineering, Ibaraki University, Ibaraki 310-8512, Japan","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 science, Ibaraki University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of science, Ibaraki University","institution_ids":["https://openalex.org/I6178835"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104269366","display_name":"Tatsuhiko Sakamoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuhiko Sakamoto","raw_affiliation_strings":["Graduate school of bioresources, Mie University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate school of bioresources, Mie University","institution_ids":["https://openalex.org/I178574317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1735,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.53341284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"121","issue":"10","first_page":"349","last_page":"358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.7348999977111816,"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":0.7348999977111816,"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":0.21780000627040863,"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/T10965","display_name":"Geological formations and processes","score":0.016300000250339508,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/pollen-assemblages","display_name":"pollen assemblages","score":0.9440000057220459},{"id":"https://openalex.org/keywords/surface-sediments","display_name":"surface sediments","score":0.7570000290870667},{"id":"https://openalex.org/keywords/sea-of-okhotsk","display_name":"Sea of Okhotsk","score":0.9309999942779541},{"id":"https://openalex.org/keywords/spatial-distribution","display_name":"spatial distribution","score":0.4699999988079071},{"id":"https://openalex.org/keywords/continental-shelf","display_name":"continental shelf","score":0.5049999952316284},{"id":"https://openalex.org/keywords/coastal-vegetation","display_name":"coastal vegetation","score":0.36800000071525574},{"id":"https://openalex.org/keywords/conifer-pollen","display_name":"conifer pollen","score":0.703000009059906},{"id":"https://openalex.org/keywords/tsuga","display_name":"hemlock","score":0.5609999895095825},{"id":"https://openalex.org/keywords/pinus","display_name":"Pinus","score":0.6349999904632568},{"id":"https://openalex.org/keywords/betula","display_name":"Betula","score":0.4320000112056732},{"id":"https://openalex.org/keywords/pinus-sylvestris","display_name":"Pinus sylvestris","score":0.9570000171661377},{"id":"https://openalex.org/keywords/pinus-densiflora","display_name":"Pinus densiflora","score":0.6549999713897705},{"id":"https://openalex.org/keywords/pinus-nigra","display_name":"Pinus nigra","score":0.550000011920929},{"id":"https://openalex.org/keywords/lodgepole-pine","display_name":"lodgepole pine","score":0.8960000276565552},{"id":"https://openalex.org/keywords/pinus-cembra","display_name":"Pinus cembra","score":0.9490000009536743},{"id":"https://openalex.org/keywords/pinus-sibirica","display_name":"Pinus sibirica","score":0.5879999995231628}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.892121434211731},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.7759876251220703},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.6291195154190063},{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.6192365288734436},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.6034873723983765},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.3367718458175659},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06857064366340637},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.065376877784729},{"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":"doi:10.5575/geosoc.2015.0024","doi":"https://doi.org/10.5575/geosoc.2015.0024","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.2015.0024","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/121/10/121_2015.0024/_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.2015.0024","doi":"https://doi.org/10.5575/geosoc.2015.0024","is_oa":true,"landing_page_url":"https://doi.org/10.5575/geosoc.2015.0024","pdf_url":"https://www.jstage.jst.go.jp/article/geosoc/121/10/121_2015.0024/_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":[{"score":0.5769000053405762,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2656560980.pdf","grobid_xml":"https://content.openalex.org/works/W2656560980.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W84843302","https://openalex.org/W1967450597","https://openalex.org/W1968252592","https://openalex.org/W1974087544","https://openalex.org/W1975073263","https://openalex.org/W1978248369","https://openalex.org/W1981614017","https://openalex.org/W1983964069","https://openalex.org/W1986837246","https://openalex.org/W2001723742","https://openalex.org/W2022853901","https://openalex.org/W2023847064","https://openalex.org/W2029122292","https://openalex.org/W2058109705","https://openalex.org/W2063239518","https://openalex.org/W2079943478","https://openalex.org/W2093896359","https://openalex.org/W2102231811","https://openalex.org/W2114771431","https://openalex.org/W2134385505","https://openalex.org/W2182590378","https://openalex.org/W2330066583","https://openalex.org/W2508143060","https://openalex.org/W2509021998"],"related_works":["https://openalex.org/W7126262268","https://openalex.org/W7145519651","https://openalex.org/W634871630","https://openalex.org/W4397048836","https://openalex.org/W236805958","https://openalex.org/W354625117","https://openalex.org/W2088315821","https://openalex.org/W395322078","https://openalex.org/W621265502","https://openalex.org/W381357301"],"abstract_inverted_index":{"\u30aa\u30db\u30fc\u30c4\u30af\u6d77\u306e16\u30ab\u6240\u3067\u63a1\u53d6\u3055\u308c\u305f\u6d77\u5e95\u8868\u5c64\u5806\u7a4d\u7269\u8a66\u6599\u304b\u3089\u82b1\u7c89\u7c92\u3092\u62bd\u51fa\u3057\uff0c\u30aa\u30db\u30fc\u30c4\u30af\u6d77\u5e95\u9762\u306b\u304a\u3051\u308b\u8868\u5c64\u5806\u7a4d\u7269\u4e2d\u306e\u82b1\u7c89\u7fa4\u306e\u5e73\u9762\u5206\u5e03\u3092\u6c42\u3081\u305f\uff0e\u7523\u51fa\u3057\u305f\u82b1\u7c89\u6fc3\u5ea6\u3068\u82b1\u7c89\u51fa\u73fe\u983b\u5ea6\u3088\u308a\uff0c\u30aa\u30db\u30fc\u30c4\u30af\u6d77\u57df\u306e\u82b1\u7c89\u7fa4\u3092\uff0c\u6d77\u5cb8\u304b\u3089100":[0],"km\u7a0b\u5ea6\u307e\u3067\u306e\u6cbf\u5cb8\u57df\u3068\u3088\u308a\u9060\u65b9\u306e\u9060\u6d0b\u57df\u306e2\u3064\u306b\u533a\u5206\u3057\u305f\uff0e\u6cbf\u5cb8\u57df\u3067\u306f\uff0c\u30c8\u30a6\u30d2\u5c5e\u30fb\u30de\u30c4\u5c5e\u30fb\u30ab\u30d0\u30ce\u30ad\u5c5e\u30fb\u30cf\u30f3\u30ce\u30ad\u5c5e\u306b\u30e2\u30df\u5c5e\u30fb\u30b3\u30ca\u30e9\u4e9c\u5c5e\u30fb\u30cf\u30b7\u30d0\u30df\u5c5e\u30fb\u30cb\u30ec\u5c5e\uff0f\u30b1\u30e4\u30ad\u5c5e\u30fb\u30c4\u30c4\u30b8\u79d1\u306a\u3069\u304c\u968f\u4f34\u3059\u308b\u5317\u65b9\u6797\u306e\u7d44\u6210\u304c\u7279\u5fb4\u3067\uff0c\u76f4\u8fd1\u306e\u9678\u4e0a\u306e\u690d\u751f\u3092\u9069\u5207\u306b\u53cd\u6620\u3057\uff0c\u82b1\u7c89\u6fc3\u5ea6\u3082\u6d77\u5e95\u5806\u7a4d\u7269\u3068\u3057\u3066\u306f\u6bd4\u8f03\u7684\u9ad8\u3044\u5024\u3092\u793a\u3057\u3066\u3044\u305f\uff0e\u3053\u308c\u306b\u5bfe\u3057\u3066\u6d77\u5cb8\u304b\u3089100":[1],"km\u7a0b\u5ea6\u96e2\u308c\u305f\u9060\u6d0b\u57df\u3067\u306f\uff0c\u91dd\u8449\u6a39\u82b1\u7c89\u306e\u30de\u30c4\u5c5e\u3084\u30c8\u30a6\u30d2\u5c5e\u304c\u7279\u306b\u5353\u8d8a\u3057\u3066\u7523\u51fa\u3059\u308b\u3053\u3068\u304c\u7279\u5fb4\u3067\u3042\u308a\uff0c\u82b1\u7c89\u6fc3\u5ea6\u3082\u4e00\u69d8\u306b\u4f4e\u3044\u5024\u3067\u3042\u3063\u305f\uff0e\u4ee5\u4e0a\u3088\u308a\uff0c\u672c\u8ad6\u6587\u306b\u304a\u3051\u308b\u30aa\u30db\u30fc\u30c4\u30af\u6d77\u6cbf\u5cb8\u57df\u304b\u3089\u5f97\u3089\u308c\u308b\u82b1\u7c89\u7fa4\u306f\uff0c\u8fd1\u508d\u306e\u9678\u4e0a\u690d\u751f\u3092\u9069\u5207\u306b\u53cd\u6620\u3057\u3066\u304a\u308a\uff0c\u6cbf\u5cb8\u6d41\u304c\u82b1\u7c89\u7c92\u5b50\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306f\u6bd4\u8f03\u7684\u5c0f\u3055\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u305f\uff0e":[2]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-08T07:41:36.138363","created_date":"2017-06-30T00:00:00"}