{"id":"https://openalex.org/W55433725","doi":null,"title":"Stratigraphy of the Quaternary Ash and Pumiceous Products in Southwestern Hokkaido, N. Japan (The Pliocene and Quaternary Geology of Hokkaido, 1st Report)","display_name":"Stratigraphy of the Quaternary Ash and Pumiceous Products in Southwestern Hokkaido, N. Japan (The Pliocene and Quaternary Geology of Hokkaido, 1st Report)","publication_year":1972,"publication_date":"1972-06-01","ids":{"openalex":"https://openalex.org/W55433725","mag":"55433725"},"language":"en","primary_location":{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/36026","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/36026","pdf_url":"http://hdl.handle.net/2115/36026","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bulletin (article)"},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2115/36026","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003572210","display_name":"Masao Minato","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masao Minato","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023553402","display_name":"Seiji Hashimoto","orcid":"https://orcid.org/0000-0002-6404-9503","observed_orcids":["https://orcid.org/0000-0002-6404-9503"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seiji Hashimoto","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6404-9503","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113619362","display_name":"Y. Fujiwara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Y. Fujiwara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113816981","display_name":"Sumio KUMANO","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Kumano","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065050944","display_name":"Shomei Okada","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shomei Okada","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4582,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69329314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"15","issue":"3","first_page":"679","last_page":"736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","score":0.649399995803833,"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"}},"topics":[{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","score":0.649399995803833,"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"}},{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.10559999942779541,"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/T10965","display_name":"Geological formations and processes","score":0.09300000220537186,"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/volcanic-ash","display_name":"volcanic ash","score":0.5400000214576721},{"id":"https://openalex.org/keywords/pumice","display_name":"pumice","score":0.7820000052452087},{"id":"https://openalex.org/keywords/ashfall","display_name":"ashfall","score":0.4880000054836273},{"id":"https://openalex.org/keywords/aeolian-deposits","display_name":"aeolian deposits","score":0.7739999890327454},{"id":"https://openalex.org/keywords/loess","display_name":"loess","score":0.8199999928474426},{"id":"https://openalex.org/keywords/rock-flour","display_name":"rock flour","score":0.8339999914169312},{"id":"https://openalex.org/keywords/stratospheric-transport","display_name":"stratospheric transport","score":0.7149999737739563},{"id":"https://openalex.org/keywords/stratospheric-winds","display_name":"stratospheric winds","score":0.4309999942779541},{"id":"https://openalex.org/keywords/caldera","display_name":"caldera","score":0.6050000190734863},{"id":"https://openalex.org/keywords/pliocene-volcanism","display_name":"Pliocene volcanism","score":0.6919999718666077},{"id":"https://openalex.org/keywords/southwestern-hokkaido","display_name":"southwestern Hokkaido","score":0.8529999852180481}],"concepts":[{"id":"https://openalex.org/C160464908","wikidata":"https://www.wikidata.org/wiki/Q26185","display_name":"Quaternary","level":2,"score":0.9315513968467712},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8195537328720093},{"id":"https://openalex.org/C109281948","wikidata":"https://www.wikidata.org/wiki/Q134783","display_name":"Stratigraphy","level":3,"score":0.7356609106063843},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.43538615107536316},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.4073449373245239},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.3235577344894409},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10599792003631592},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.06195744872093201}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/36026","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/36026","pdf_url":"http://hdl.handle.net/2115/36026","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bulletin (article)"},{"id":"pmh:oai:irdb.nii.ac.jp:01364:0007156641","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2115/36026","pdf_url":null,"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":"Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy","raw_type":"departmental bulletin paper"},{"id":"mag:55433725","doi":null,"is_oa":false,"landing_page_url":"https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/36026/1/15%283-4%29_679-736.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306516155","display_name":"Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy = \u5317\u6d77\u9053\u5927\u5b78\u7406\u5b78\u90e8\u7d00\u8981","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":"Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy = \u5317\u6d77\u9053\u5927\u5b78\u7406\u5b78\u90e8\u7d00\u8981","raw_type":null}],"best_oa_location":{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/36026","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/36026","pdf_url":"http://hdl.handle.net/2115/36026","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bulletin (article)"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W55433725.pdf","grobid_xml":"https://content.openalex.org/works/W55433725.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1590255975","https://openalex.org/W1984655006","https://openalex.org/W1965393253","https://openalex.org/W2187875011","https://openalex.org/W2917311841","https://openalex.org/W4230333686","https://openalex.org/W2055430873","https://openalex.org/W7162968469","https://openalex.org/W378230026","https://openalex.org/W6994333214"],"abstract_inverted_index":{"AVolcanoes":[0],"geCalderas":[1],"O\"/OOKm":[2],"Fig.":[3],"1":[4],"Distribution":[5],"of":[6,32,40,46,55,59,71,79,107,121,163,175,199],"the":[7,44,69,86,92,104,119,124,167],"Quaternary":[8],"Volcanic":[9],"Chains.'\"":[10],"Noboribetsu,":[11],"Ponayoro":[12],"I":[13],"and":[14,88,96,148,192],"II,":[15],"Shadai,":[16],"Morino":[17],"aiid":[18],"Shikotsu":[19],"Formations":[20],"(Table":[21,177],"1).In":[22],"fact,":[23],"each":[24],"ash":[25,97,126,181],"or":[26,114,127,141,180],"pumice":[27,95,128],"fall":[28],"member":[29],"is":[30,42,155],"composed":[31],"several":[33],"separate":[34],"falls":[35,129,154],"with":[36,51,132,151,160,196],"fairly":[37],"distinct":[38],"laminations.Each":[39],"these":[41],"undot}btedly":[43],"product":[45],"a":[47,77,111,172],"volcanic":[48,60,125,152,186],"explosion":[49],"associated":[50],"an":[52],"imfnense":[53],"quantity":[54],"steam.Nevertheless,":[56],"this":[57],"kind":[58,78],"product,":[61],"at":[62,118],"least":[63],"those":[64],"parts":[65],"most":[66],"distant":[67],"from":[68,103],"center":[70,106],"activity,":[72],"may":[73],"be":[74],"regarded":[75],"as":[76,138],"aeolian":[80,135],"deposit,":[81],"transported":[82],"by":[83],"wind":[84,117],"in":[85],"stratosphere":[87,116],"finally":[89],"depositecl":[90],"on":[91],"land":[93],"surface.Such":[94],"fali":[98],"are":[99,130,183],"chiefly":[100],"distributed":[101],"eastward":[102],"supposed":[105],"explosion,":[108],"probably":[109],"reflecting":[110],"prevailing":[112],"west":[113],"soi.ithwest":[115],"time":[120,176],"eruptioR.In":[122],"addition,":[123],"intercalated":[131],"numerous":[133],"n,on-volcanic":[134],"deposits":[136],"such":[137],"rock":[139,201],"flour":[140],"loess.These":[142],"beds":[143],"lool<":[144],"like":[145],"sandy":[146],"loam":[147],"their":[149],"boundary":[150],"aslii":[153],"almost":[156],"always":[157,184],"very":[158],"sharp,":[159],"little":[161],"evidence":[162],"intermixing.The":[164],"hiatus":[165],"between":[166],"two":[168],"fnay":[169],"thus":[170],"represent":[171],"considerable":[173],"amount":[174],"1).Pvmiice":[178],"flows":[179],"fiows":[182],"pure":[185],"products":[187],"which":[188],"include":[189],"both":[190],"large":[191],"small":[193],"pumices":[194],"together":[195],"varying":[197],"amounts":[198],"exotic":[200],"STRATIGRAPHY":[202],"OF":[203],"THE":[204],"QUATERNARY":[205],"VOLCANIC":[206],"PRODUCTS,":[207],"SW":[208],"HOI