{"id":"https://openalex.org/W1966019062","doi":"https://doi.org/10.4116/jaqua.46.205","title":"Stratigraphy of the Pliocene to Lower Pleistocene Marine Formations in Japan on the Basis of Tephra Beds Correlation","display_name":"Stratigraphy of the Pliocene to Lower Pleistocene Marine Formations in Japan on the Basis of Tephra Beds Correlation","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1966019062","doi":"https://doi.org/10.4116/jaqua.46.205","mag":"1966019062"},"language":"en","primary_location":{"id":"doi:10.4116/jaqua.46.205","doi":"https://doi.org/10.4116/jaqua.46.205","is_oa":true,"landing_page_url":"https://doi.org/10.4116/jaqua.46.205","pdf_url":"https://www.jstage.jst.go.jp/article/jaqua/46/3/46_3_205/_pdf","source":{"id":"https://openalex.org/S4210207270","display_name":"The Quaternary Research (Daiyonki-Kenkyu)","issn_l":"0418-2642","issn":["0418-2642","1881-8129"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Quaternary Research (Daiyonki-Kenkyu)","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/jaqua/46/3/46_3_205/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085265648","display_name":"Yoshitaka Nagahashi","orcid":"https://orcid.org/0009-0003-2015-3418","observed_orcids":["https://orcid.org/0009-0003-2015-3418"]},"institutions":[{"id":"https://openalex.org/I4210136414","display_name":"Lake Biwa Museum","ror":"https://ror.org/03esr8826","country_code":"JP","type":"archive","lineage":["https://openalex.org/I4210136414"]},{"id":"https://openalex.org/I58089638","display_name":"Fukushima University","ror":"https://ror.org/03zjb7z20","country_code":"JP","type":"education","lineage":["https://openalex.org/I58089638"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshitaka Nagahashi","raw_affiliation_strings":["Faculty of Symbiotic Systems Science, Fukushima University. Kanayagawa, Fukushima, , Japan","Lake Biwa Museum. Oroshimo-cho, Kusatsu, , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Symbiotic Systems Science, Fukushima University. Kanayagawa, Fukushima, , Japan","institution_ids":["https://openalex.org/I58089638"]},{"raw_affiliation_string":"Lake Biwa Museum. Oroshimo-cho, Kusatsu, , Japan","institution_ids":["https://openalex.org/I4210136414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064718445","display_name":"Yasufumi Satoguchi","orcid":"https://orcid.org/0000-0002-2485-8015","observed_orcids":["https://orcid.org/0000-0002-2485-8015"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasufumi Satoguchi","raw_affiliation_strings":["et al. , et al"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"et al. , et al","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085265648"],"corresponding_institution_ids":["https://openalex.org/I4210136414","https://openalex.org/I58089638"],"apc_list":null,"apc_paid":null,"fwci":0.6281,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.62436011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"46","issue":"3","first_page":"205","last_page":"213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.7207000255584717,"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"}},"topics":[{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.7207000255584717,"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.11840000003576279,"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/T13177","display_name":"Geological and Geophysical Studies","score":0.08919999748468399,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pliocene","display_name":"Pliocene","score":0.777999997138977},{"id":"https://openalex.org/keywords/early-pleistocene","display_name":"Early Pleistocene","score":0.9919999837875366},{"id":"https://openalex.org/keywords/marine-stratigraphy","display_name":"marine stratigraphy","score":0.8029999732971191},{"id":"https://openalex.org/keywords/lithostratigraphy","display_name":"lithostratigraphy","score":0.9290000200271606},{"id":"https://openalex.org/keywords/biostratigraphy","display_name":"biostratigraphy","score":0.824999988079071},{"id":"https://openalex.org/keywords/calcareous-nannofossils","display_name":"calcareous nannofossils","score":0.9950000047683716},{"id":"https://openalex.org/keywords/fossil-diatoms","display_name":"fossil diatoms","score":0.8579999804496765},{"id":"https://openalex.org/keywords/marker-horizons","display_name":"marker horizons","score":0.9190000295639038},{"id":"https://openalex.org/keywords/japan","display_name":"Japan","score":0.6790000200271606}],"concepts":[{"id":"https://openalex.org/C87457978","wikidata":"https://www.wikidata.org/wiki/Q209245","display_name":"Tephra","level":3,"score":0.9229973554611206},{"id":"https://openalex.org/C53570757","wikidata":"https://www.wikidata.org/wiki/Q25546","display_name":"Pleistocene","level":2,"score":0.8976622819900513},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8505754470825195},{"id":"https://openalex.org/C61721801","wikidata":"https://www.wikidata.org/wiki/Q864826","display_name":"Biostratigraphy","level":2,"score":0.8496917486190796},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.8285670280456543},{"id":"https://openalex.org/C109281948","wikidata":"https://www.wikidata.org/wiki/Q134783","display_name":"Stratigraphy","level":3,"score":0.7702230215072632},{"id":"https://openalex.org/C40616122","wikidata":"https://www.wikidata.org/wiki/Q856124","display_name":"Lithostratigraphy","level":3,"score":0.7279269099235535},{"id":"https://openalex.org/C2777775986","wikidata":"https://www.wikidata.org/wiki/Q444693","display_name":"Early Pleistocene","level":3,"score":0.6614986658096313},{"id":"https://openalex.org/C2778902744","wikidata":"https://www.wikidata.org/wiki/Q162678","display_name":"Diatom","level":2,"score":0.5663902759552002},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.1446094810962677},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.12910646200180054},{"id":"https://openalex.org/C6494504","wikidata":"https://www.wikidata.org/wiki/Q82480","display_name":"Sedimentary rock","level":2,"score":0.1183793842792511},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.05325564742088318}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4116/jaqua.46.205","doi":"https://doi.org/10.4116/jaqua.46.205","is_oa":true,"landing_page_url":"https://doi.org/10.4116/jaqua.46.205","pdf_url":"https://www.jstage.jst.go.jp/article/jaqua/46/3/46_3_205/_pdf","source":{"id":"https://openalex.org/S4210207270","display_name":"The Quaternary Research (Daiyonki-Kenkyu)","issn_l":"0418-2642","issn":["0418-2642","1881-8129"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Quaternary Research (Daiyonki-Kenkyu)","raw_type":"journal-article"},{"id":"mag:1525903792","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/130004509694","pdf_url":null,"source":{"id":"https://openalex.org/S4210207270","display_name":"The Quaternary Research (Daiyonki-Kenkyu)","issn_l":"0418-2642","issn":["0418-2642","1881-8129"],"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":"\u7b2c\u56db\u7d00\u7814\u7a76","raw_type":null}],"best_oa_location":{"id":"doi:10.4116/jaqua.46.205","doi":"https://doi.org/10.4116/jaqua.46.205","is_oa":true,"landing_page_url":"https://doi.org/10.4116/jaqua.46.205","pdf_url":"https://www.jstage.jst.go.jp/article/jaqua/46/3/46_3_205/_pdf","source":{"id":"https://openalex.org/S4210207270","display_name":"The Quaternary Research (Daiyonki-Kenkyu)","issn_l":"0418-2642","issn":["0418-2642","1881-8129"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Quaternary Research (Daiyonki-Kenkyu)","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/W1966019062.pdf","grobid_xml":"https://content.openalex.org/works/W1966019062.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W99745936","https://openalex.org/W170778469","https://openalex.org/W289675742","https://openalex.org/W369808128","https://openalex.org/W404901357","https://openalex.org/W640299938","https://openalex.org/W1495908186","https://openalex.org/W1538493528","https://openalex.org/W1541308269","https://openalex.org/W1567248682","https://openalex.org/W1697135314","https://openalex.org/W2005508761","https://openalex.org/W2033897722","https://openalex.org/W2036824236","https://openalex.org/W2086665910","https://openalex.org/W2108316127","https://openalex.org/W2187072858","https://openalex.org/W2312374350","https://openalex.org/W2314426112","https://openalex.org/W2315776112","https://openalex.org/W2317283508","https://openalex.org/W2317959478","https://openalex.org/W2318038359","https://openalex.org/W2319052794","https://openalex.org/W2322132014","https://openalex.org/W2322609680","https://openalex.org/W2323452335","https://openalex.org/W2324761831","https://openalex.org/W2327763278","https://openalex.org/W2329702875","https://openalex.org/W2330396247","https://openalex.org/W2332997535","https://openalex.org/W2334958836","https://openalex.org/W2335032165","https://openalex.org/W2402920357","https://openalex.org/W2497839833","https://openalex.org/W2569157549","https://openalex.org/W2590625547","https://openalex.org/W2989928436","https://openalex.org/W3041840398","https://openalex.org/W4231241188"],"related_works":["https://openalex.org/W4413122765","https://openalex.org/W1522287688","https://openalex.org/W640374943","https://openalex.org/W7146748564","https://openalex.org/W1538467827","https://openalex.org/W2516229872","https://openalex.org/W2314190027","https://openalex.org/W2064524488","https://openalex.org/W2334237438","https://openalex.org/W6920823459"],"abstract_inverted_index":{"A":[0],"number":[1],"of":[2,76],"studies":[3,50],"on":[4,13,51],"lithostratigraphy":[5],"and":[6,74,79],"marine":[7],"microfossil":[8],"biostratigraphy":[9,75],"has":[10],"been":[11,41],"conducted":[12],"the":[14,31,47,52,64],"representative":[15],"Pliocene":[16,32,53],"to":[17,33,54],"Lower":[18,34,55],"Pleistocene":[19,35,56],"formations":[20,36,57],"in":[21,37,58],"Japan.":[22],"In":[23],"recent":[24],"years,":[25],"new":[26],"widespread":[27],"tephra":[28,68],"beds":[29,69],"connecting":[30],"various":[38,59],"areas":[39],"have":[40],"discovered.":[42],"The":[43],"present":[44],"work":[45],"introduces":[46],"latest":[48],"stratigraphic":[49],"regions.":[60],"Further,":[61],"it":[62],"examines":[63],"relationship":[65],"between":[66],"extensive":[67],"as":[70],"contemporaneous":[71],"marker":[72],"horizons":[73],"calcareous":[77],"nannofossils":[78],"diatom":[80],"fossils.":[81]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}