{"id":"https://openalex.org/W2947052501","doi":"https://doi.org/10.1016/j.palwor.2019.05.012","title":"Multidisciplinary study of the Mechetlino Quarry section (Southern Urals, Russia) \u2014 The GSSP candidate for the base of the Kungurian Stage (Lower Permian)","display_name":"Multidisciplinary study of the Mechetlino Quarry section (Southern Urals, Russia) \u2014 The GSSP candidate for the base of the Kungurian Stage (Lower Permian)","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2947052501","doi":"https://doi.org/10.1016/j.palwor.2019.05.012","mag":"2947052501"},"language":"en","primary_location":{"id":"doi:10.1016/j.palwor.2019.05.012","doi":"https://doi.org/10.1016/j.palwor.2019.05.012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.palwor.2019.05.012","pdf_url":null,"source":{"id":"https://openalex.org/S136650500","display_name":"Palaeoworld","issn_l":"1871-174X","issn":["1871-174X","1875-5887"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"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":"Palaeoworld","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/A5036722705","display_name":"Valery V. Chernykh","orcid":"https://orcid.org/0000-0002-8933-8555","observed_orcids":["https://orcid.org/0000-0002-8933-8555"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210132628","display_name":"Zavaritsky Institute of Geology and Geochemistry","ror":"https://ror.org/03b1v3160","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210132628","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Valery V. Chernykh","raw_affiliation_strings":["Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia"],"raw_orcid":"https://orcid.org/0000-0002-8933-8555","affiliations":[{"raw_affiliation_string":"Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210132628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020243062","display_name":"Galina V. Kotlyar","orcid":"https://orcid.org/0000-0002-5738-3650","observed_orcids":["https://orcid.org/0000-0002-5738-3650"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]},{"id":"https://openalex.org/I4210151966","display_name":"A.P. Karpinsky Russian Geological Research Institute","ror":"https://ror.org/04s87ky63","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210151966"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Galina V. Kotlyar","raw_affiliation_strings":["Karpinsky Russian Geological Research Institute, VSEGEI, 74, Sredny Prospekt, St. Petersburg, 199106, Russia","Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":"https://orcid.org/0000-0002-5738-3650","affiliations":[{"raw_affiliation_string":"Karpinsky Russian Geological Research Institute, VSEGEI, 74, Sredny Prospekt, St. Petersburg, 199106, Russia","institution_ids":["https://openalex.org/I4210151966"]},{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051388283","display_name":"Boris I. Chuvashov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210132628","display_name":"Zavaritsky Institute of Geology and Geochemistry","ror":"https://ror.org/03b1v3160","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210132628","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Boris I. Chuvashov","raw_affiliation_strings":["Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210132628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025034707","display_name":"\u041a\u0443\u0442\u044b\u0433\u0438\u043d \u0420\u0443\u0441\u043b\u0430\u043d \u0412\u043b\u0430\u0434\u0438\u043c\u0438\u0440\u043e\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0003-4115-5976","observed_orcids":["https://orcid.org/0000-0003-4115-5976"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210132042","display_name":"Diamond and Precious Metal Geology Institute","ror":"https://ror.org/0305m4448","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210132042","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ruslan V. Kutygin","raw_affiliation_strings":["Diamond and Precious Metal Geology Institute, Siberian Branch, Russian Academy of Sciences, 39, Prospekt Lenina, Yakutsk, 677891, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Diamond and Precious Metal Geology Institute, Siberian Branch, Russian Academy of Sciences, 39, Prospekt Lenina, Yakutsk, 677891, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210132042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035033834","display_name":"Tatiana Valerievna Filimonova","orcid":"https://orcid.org/0000-0001-7136-3173","observed_orcids":["https://orcid.org/0000-0001-7136-3173"]},"institutions":[{"id":"https://openalex.org/I4210124538","display_name":"Geological Institute","ror":"https://ror.org/02f0cra24","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124538","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Tatiana V. Filimonova","raw_affiliation_strings":["Geological Institute of Russian Academy of Sciences, 7/1, Pyzhevsky Lane, Moscow, 119017, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geological Institute of Russian Academy of Sciences, 7/1, Pyzhevsky Lane, Moscow, 119017, Russia","institution_ids":["https://openalex.org/I4210124538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104130806","display_name":"\u0421\u0443\u043d\u0433\u0430\u0442\u0443\u043b\u043b\u0438\u043d\u0430 \u0413\u0443\u0437\u0430\u043b\u044c \u041c\u0430\u0440\u0441\u043e\u0432\u043d\u0430","orcid":"https://orcid.org/0000-0002-8529-0857","observed_orcids":["https://orcid.org/0000-0002-8529-0857"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Guzal M. Sungatullina","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072683250","display_name":"Gunar A. Mizens","orcid":"https://orcid.org/0000-0002-5585-5677","observed_orcids":["https://orcid.org/0000-0002-5585-5677"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210132628","display_name":"Zavaritsky Institute of Geology and Geochemistry","ror":"https://ror.org/03b1v3160","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210132628","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Gunar A. Mizens","raw_affiliation_strings":["Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia"],"raw_orcid":"https://orcid.org/0000-0002-5585-5677","affiliations":[{"raw_affiliation_string":"Institute of Geology and Geochemistry of the Ural Branch, Russian Academy of Sciences, 15, Akademika Vonsovskogo Street, Ekaterinburg 620016, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210132628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016221209","display_name":"Rafael Kh. Sungatullin","orcid":"https://orcid.org/0000-0003-1862-2169","observed_orcids":["https://orcid.org/0000-0003-1862-2169","https://orcid.org/0000-0001-7275-1549"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Rafael Kh. Sungatullin","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112939153","display_name":"Tatiana Nikolaevna Isakova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124538","display_name":"Geological Institute","ror":"https://ror.org/02f0cra24","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124538","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Tatiana N. Isakova","raw_affiliation_strings":["Geological Institute of Russian Academy of Sciences, 7/1, Pyzhevsky Lane, Moscow, 119017, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geological Institute of Russian Academy of Sciences, 7/1, Pyzhevsky Lane, Moscow, 119017, Russia","institution_ids":["https://openalex.org/I4210124538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062463993","display_name":"Maxim S. Boiko","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210100821","display_name":"Institute of Paleontology A A Borisyak","ror":"https://ror.org/015y4fr56","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210100821","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Maxim S. Boiko","raw_affiliation_strings":["Borissiak Paleontological Institute, Russian Academy of Sciences, 123, Profsoyuznaya Street, Moscow, 117647, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Borissiak Paleontological Institute, Russian Academy of Sciences, 123, Profsoyuznaya Street, Moscow, 117647, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210100821"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066043960","display_name":"Alexander O. Ivanov","orcid":"https://orcid.org/0000-0001-8671-6920","observed_orcids":["https://orcid.org/0000-0001-8671-6920"]},"institutions":[{"id":"https://openalex.org/I172901346","display_name":"St Petersburg University","ror":"https://ror.org/023znxa73","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexander O. Ivanov","raw_affiliation_strings":["St. Petersburg State University, Institute of Earth Sciences, 29, 16 Line, St. Petersburg, 199178, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St. Petersburg State University, Institute of Earth Sciences, 29, 16 Line, St. Petersburg, 199178, Russia","institution_ids":["https://openalex.org/I172901346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053504372","display_name":"N. G. Nurgalieva","orcid":"https://orcid.org/0000-0003-4372-9777","observed_orcids":["https://orcid.org/0000-0003-4372-9777"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Nuriia G. Nurgalieva","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":"https://orcid.org/0000-0003-4372-9777","affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008159154","display_name":"\u0411\u0430\u043b\u0430\u0431\u0430\u043d\u043e\u0432 \u042e\u0440\u0438\u0439 \u041f\u0430\u0432\u043b\u043e\u0432\u0438\u0447","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yury P. Balabanov","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046741914","display_name":"\u042d\u0434\u0443\u0430\u0440\u0434 \u0412\u0430\u0433\u0438\u0444\u043e\u0432\u0438\u0447 \u041c\u044b\u0447\u043a\u043e","orcid":"https://orcid.org/0000-0003-1601-3618","observed_orcids":["https://orcid.org/0000-0003-1601-3618"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I205220096","display_name":"Institute of Oceanology. PP Shirshov Russian Academy of Sciences","ror":"https://ror.org/00n1e1p60","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I205220096","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210100821","display_name":"Institute of Paleontology A A Borisyak","ror":"https://ror.org/015y4fr56","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210100821","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Eduard V. Mychko","raw_affiliation_strings":["Borissiak Paleontological Institute, Russian Academy of Sciences, 123, Profsoyuznaya Street, Moscow, 117647, Russia","Museum of the World Ocean, 1, Peter the Great Embankment, Kaliningrad, 236006, Russia","Shirshov Institute of Oceanology, Russian Academy of Sciences, 36, 1 Nahimovsky prospekt, Moscow, 117997, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Borissiak Paleontological Institute, Russian Academy of Sciences, 123, Profsoyuznaya Street, Moscow, 117647, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210100821"]},{"raw_affiliation_string":"Museum of the World Ocean, 1, Peter the Great Embankment, Kaliningrad, 236006, Russia","institution_ids":[]},{"raw_affiliation_string":"Shirshov Institute of Oceanology, Russian Academy of Sciences, 36, 1 Nahimovsky prospekt, Moscow, 117997, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I205220096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045248823","display_name":"\u0411\u0443\u043b\u0430\u0442 \u0418\u0440\u0435\u043a\u043e\u0432\u0438\u0447 \u0413\u0430\u0440\u0435\u0435\u0432","orcid":"https://orcid.org/0000-0002-7346-3722","observed_orcids":["https://orcid.org/0000-0002-7346-3722"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Bulat I. Gareev","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090900231","display_name":"\u0413\u0435\u043e\u0440\u0433\u0438\u0439 \u0410\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u0440\u043e\u0432\u0438\u0447 \u0411\u0430\u0442\u0430\u043b\u0438\u043d","orcid":"https://orcid.org/0000-0001-7763-2389","observed_orcids":["https://orcid.org/0000-0001-7763-2389"]},"institutions":[{"id":"https://openalex.org/I21203515","display_name":"Kazan Federal University","ror":"https://ror.org/05256ym39","country_code":"RU","type":"education","lineage":["https://openalex.org/I21203515"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Georgii A. Batalin","raw_affiliation_strings":["Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia"],"raw_orcid":"https://orcid.org/0000-0001-7763-2389","affiliations":[{"raw_affiliation_string":"Kazan (Volga region) Federal University, 18, Kremlyovskaya Street, Kazan, 420008, Russia","institution_ids":["https://openalex.org/I21203515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5104130806"],"corresponding_institution_ids":["https://openalex.org/I21203515"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.7739,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.62682137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"29","issue":"2","first_page":"325","last_page":"352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.9994999766349792,"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":0.9994999766349792,"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/T10955","display_name":"Paleontology and Evolutionary Biology","score":0.00019999999494757503,"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/T13193","display_name":"Geological Studies and Exploration","score":9.999999747378752e-05,"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/global-boundary-stratotype-section-and-point","display_name":"GSSP","score":0.7630000114440918},{"id":"https://openalex.org/keywords/conodonts","display_name":"conodonts","score":0.8840000033378601},{"id":"https://openalex.org/keywords/small-foraminifera","display_name":"small foraminifera","score":0.8880000114440918},{"id":"https://openalex.org/keywords/ammonoids","display_name":"ammonoids","score":0.9390000104904175},{"id":"https://openalex.org/keywords/carbon-isotopes","display_name":"carbon isotopes","score":0.5400000214576721},{"id":"https://openalex.org/keywords/oxygen-isotopes","display_name":"oxygen isotopes","score":0.984000027179718},{"id":"https://openalex.org/keywords/organic-carbon-isotopes","display_name":"organic carbon isotopes","score":0.8080000281333923},{"id":"https://openalex.org/keywords/magnetic-susceptibility","display_name":"magnetic susceptibility","score":0.9890000224113464},{"id":"https://openalex.org/keywords/biostratigraphic-correlation","display_name":"biostratigraphic correlation","score":0.753000020980835},{"id":"https://openalex.org/keywords/southern-urals","display_name":"Southern Urals","score":0.6039999723434448}],"concepts":[{"id":"https://openalex.org/C170434497","wikidata":"https://www.wikidata.org/wiki/Q37402","display_name":"Global Boundary Stratotype Section and Point","level":3,"score":0.9753632545471191},{"id":"https://openalex.org/C83365034","wikidata":"https://www.wikidata.org/wiki/Q76402","display_name":"Permian","level":3,"score":0.862380862236023},{"id":"https://openalex.org/C62476579","wikidata":"https://www.wikidata.org/wiki/Q2911158","display_name":"Stratotype","level":3,"score":0.8502482175827026},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.6988204121589661},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.6504496932029724},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6459689736366272},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.6240603923797607},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4525529444217682},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.4289630353450775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07433688640594482},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06616687774658203},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.palwor.2019.05.012","doi":"https://doi.org/10.1016/j.palwor.2019.05.012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.palwor.2019.05.012","pdf_url":null,"source":{"id":"https://openalex.org/S136650500","display_name":"Palaeoworld","issn_l":"1871-174X","issn":["1871-174X","1875-5887"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"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":"Palaeoworld","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1592379121","display_name":null,"funder_award_id":"16-05-00306a","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"}],"funders":[{"id":"https://openalex.org/F4320313621","display_name":"Russian Foundation for Fundamental Investigations","ror":null},{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1964679429","https://openalex.org/W1977079631","https://openalex.org/W1986451345","https://openalex.org/W2007056514","https://openalex.org/W2020610733","https://openalex.org/W2029401070","https://openalex.org/W2031251777","https://openalex.org/W2039203598","https://openalex.org/W2052359465","https://openalex.org/W2071027307","https://openalex.org/W2073203963","https://openalex.org/W2088729560","https://openalex.org/W2177457971","https://openalex.org/W2260647274","https://openalex.org/W2467445175","https://openalex.org/W2600521396","https://openalex.org/W2891663437","https://openalex.org/W2947507200"],"related_works":["https://openalex.org/W2042074373","https://openalex.org/W2810598353","https://openalex.org/W4220872193","https://openalex.org/W2807662941","https://openalex.org/W2883400464","https://openalex.org/W2891663437","https://openalex.org/W2382662969","https://openalex.org/W4380997768","https://openalex.org/W135926112","https://openalex.org/W4378227210"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-06-07T00:00:00"}