Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4234980392', 'doi': 'https://doi.org/10.31857/s0869-56524862212-216', 'title': 'Reconstruction holocene environmental changes in North-Western Pacific in relation to paleorecord from Shikotan Island', 'display_name': 'Reconstruction holocene environmental changes in North-Western Pacific in relation to paleorecord from Shikotan Island', 'publication_year': 2019, 'publication_date': '2019-05-27', 'ids': {'openalex': 'https://openalex.org/W4234980392', 'doi': 'https://doi.org/10.31857/s0869-56524862212-216'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31857/s0869-56524862212-216', 'pdf_url': 'https://journals.eco-vector.com/0869-5652/article/download/13433/10592', 'source': {'id': 'https://openalex.org/S27809940', 'display_name': 'Доклады Академии наук', 'issn_l': '0869-5652', 'issn': ['0869-5652'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320007', 'host_organization_name': 'Nauka', 'host_organization_lineage': ['https://openalex.org/P4310320007', 'https://openalex.org/P4310320535'], 'host_organization_lineage_names': ['Nauka', 'Russian Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://journals.eco-vector.com/0869-5652/article/download/13433/10592', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5083222525', 'display_name': 'Larisa Nazarova', 'orcid': 'https://orcid.org/0000-0003-4145-9689'}, 'institutions': [{'id': 'https://openalex.org/I176453806', 'display_name': 'University of Potsdam', 'ror': 'https://ror.org/03bnmw459', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I176453806']}, {'id': 'https://openalex.org/I127251866', 'display_name': 'Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung', 'ror': 'https://ror.org/032e6b942', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I127251866', 'https://openalex.org/I1305996414']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'L. B. Nazarova', 'raw_affiliation_strings': ['Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam \r\n  ', 'University of Potsdam, Institute of Earth and Environmental Science'], 'affiliations': [{'raw_affiliation_string': 'University of Potsdam, Institute of Earth and Environmental Science', 'institution_ids': ['https://openalex.org/I176453806']}, {'raw_affiliation_string': 'Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam \r\n  ', 'institution_ids': ['https://openalex.org/I127251866']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5107948184', 'display_name': 'N. G. Razjigaeva', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}, {'id': 'https://openalex.org/I4210122271', 'display_name': 'Geographical Institute', 'ror': 'https://ror.org/02j8vpa07', 'country_code': 'HU', 'type': 'facility', 'lineage': ['https://openalex.org/I4210122271', 'https://openalex.org/I4210128682', 'https://openalex.org/I7597260']}], 'countries': ['HU', 'RU'], 'is_corresponding': False, 'raw_author_name': 'N. G. Razjigaeva', 'raw_affiliation_strings': ['Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470', 'https://openalex.org/I4210122271']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045172812', 'display_name': 'Bernhard Diekmann', 'orcid': 'https://orcid.org/0000-0001-5129-3649'}, 'institutions': [{'id': 'https://openalex.org/I127251866', 'display_name': 'Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung', 'ror': 'https://ror.org/032e6b942', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I127251866', 'https://openalex.org/I1305996414']}, {'id': 'https://openalex.org/I176453806', 'display_name': 'University of Potsdam', 'ror': 'https://ror.org/03bnmw459', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I176453806']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'B. Diekmann', 'raw_affiliation_strings': ['Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam \r\n  ', 'University of Potsdam, Institute of Earth and Environmental Science'], 'affiliations': [{'raw_affiliation_string': 'Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam \r\n  ', 'institution_ids': ['https://openalex.org/I127251866']}, {'raw_affiliation_string': 'University of Potsdam, Institute of Earth and Environmental Science', 'institution_ids': ['https://openalex.org/I176453806']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063292029', 'display_name': 'Т. А. Гребенникова', 'orcid': 'https://orcid.org/0000-0002-5805-391X'}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}, {'id': 'https://openalex.org/I4210122271', 'display_name': 'Geographical Institute', 'ror': 'https://ror.org/02j8vpa07', 'country_code': 'HU', 'type': 'facility', 'lineage': ['https://openalex.org/I4210122271', 'https://openalex.org/I4210128682', 'https://openalex.org/I7597260']}], 'countries': ['HU', 'RU'], 'is_corresponding': False, 'raw_author_name': 'Т. А. Grebennikova', 'raw_affiliation_strings': ['Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470', 'https://openalex.org/I4210122271']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5107897740', 'display_name': 'L. А. Ganzey', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}, {'id': 'https://openalex.org/I4210122271', 'display_name': 'Geographical Institute', 'ror': 'https://ror.org/02j8vpa07', 'country_code': 'HU', 'type': 'facility', 'lineage': ['https://openalex.org/I4210122271', 'https://openalex.org/I4210128682', 'https://openalex.org/I7597260']}], 'countries': ['HU', 'RU'], 'is_corresponding': False, 'raw_author_name': 'L. А. Ganzey', 'raw_affiliation_strings': ['Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470', 'https://openalex.org/I4210122271']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082369503', 'display_name': 'N. I. Belyanina', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}, {'id': 'https://openalex.org/I4210122271', 'display_name': 'Geographical Institute', 'ror': 'https://ror.org/02j8vpa07', 'country_code': 'HU', 'type': 'facility', 'lineage': ['https://openalex.org/I4210122271', 'https://openalex.org/I4210128682', 'https://openalex.org/I7597260']}], 'countries': ['HU', 'RU'], 'is_corresponding': False, 'raw_author_name': 'N. I. Belyanina', 'raw_affiliation_strings': ['Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Pacific Geographical Institute of the Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470', 'https://openalex.org/I4210122271']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5021696330', 'display_name': 'Х. А. Арсланов', 'orcid': 'https://orcid.org/0000-0002-2302-8175'}, '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': 'K. А. Arslanov', 'raw_affiliation_strings': ['Saint-Petersburg State University'], 'affiliations': [{'raw_affiliation_string': 'Saint-Petersburg State University', 'institution_ids': ['https://openalex.org/I172901346']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073892279', 'display_name': 'В. М. Кайстренко', 'orcid': 'https://orcid.org/0000-0003-1026-2509'}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'V. М. Kaistrenko', 'raw_affiliation_strings': ['Institute of Marine Geology and Geophysics, Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Institute of Marine Geology and Geophysics, Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5040523852', 'display_name': 'А. О. Горбунов', 'orcid': 'https://orcid.org/0000-0002-5903-6660'}, 'institutions': [{'id': 'https://openalex.org/I4210148470', 'display_name': 'Far Eastern Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/05t43vz03', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210148470']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'А. О. Gorbunov', 'raw_affiliation_strings': ['Institute of Marine Geology and Geophysics, Far Eastern Branch of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Institute of Marine Geology and Geophysics, Far Eastern Branch of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210148470']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5033268507', 'display_name': 'А. А. Харламов', 'orcid': 'https://orcid.org/0000-0003-2623-5388'}, 'institutions': [{'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']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'А. А. Kharlamov', 'raw_affiliation_strings': ['P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I205220096']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5014221889', 'display_name': 'L. V. Golovatyuk', 'orcid': 'https://orcid.org/0000-0003-4773-5277'}, 'institutions': [{'id': 'https://openalex.org/I4210111923', 'display_name': 'Institute of Industrial Ecology', 'ror': 'https://ror.org/02168cw18', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210111923', 'https://openalex.org/I4210119369', 'https://openalex.org/I4210164537']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'L. V. Golovatyuk', 'raw_affiliation_strings': ['Institute of Ecology of Volga Basin of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Institute of Ecology of Volga Basin of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210111923']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052125687', 'display_name': 'Liudmila Syrykh', 'orcid': 'https://orcid.org/0000-0003-2076-8570'}, 'institutions': [{'id': 'https://openalex.org/I4210101320', 'display_name': 'Herzen University', 'ror': 'https://ror.org/01e5ckr65', 'country_code': 'RU', 'type': 'education', 'lineage': ['https://openalex.org/I4210101320']}, {'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': 'L. S. Syrykh', 'raw_affiliation_strings': [' ', 'Herzen State Pedagogical University of Russia', 'Kazan Federal University'], 'affiliations': [{'raw_affiliation_string': 'Herzen State Pedagogical University of Russia', 'institution_ids': ['https://openalex.org/I4210101320']}, {'raw_affiliation_string': ' ', 'institution_ids': []}, {'raw_affiliation_string': 'Kazan Federal University', 'institution_ids': ['https://openalex.org/I21203515']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024961425', 'display_name': 'Dmitry Subetto', 'orcid': 'https://orcid.org/0000-0002-3585-8598'}, 'institutions': [{'id': 'https://openalex.org/I4210101320', 'display_name': 'Herzen University', 'ror': 'https://ror.org/01e5ckr65', 'country_code': 'RU', 'type': 'education', 'lineage': ['https://openalex.org/I4210101320']}, {'id': 'https://openalex.org/I4210152247', 'display_name': 'Karelian Research Centre', 'ror': 'https://ror.org/05wgt8358', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210152247', 'https://openalex.org/I4210160366']}, {'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']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'D. А. Subetto', 'raw_affiliation_strings': ['Herzen State Pedagogical University of Russia', 'Karelian Research Center of the Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'Herzen State Pedagogical University of Russia', 'institution_ids': ['https://openalex.org/I4210101320']}, {'raw_affiliation_string': 'Karelian Research Center of the Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I4210152247', 'https://openalex.org/I1313323035']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5016481628', 'display_name': 'A. P. Lisitsyn', 'orcid': None}, 'institutions': [{'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']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'A. P. Lisitsyn', 'raw_affiliation_strings': ['P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences', 'institution_ids': ['https://openalex.org/I205220096']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 11, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.202, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.612558, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 74, 'max': 77}, 'biblio': {'volume': '486', 'issue': '2', 'first_page': '212', 'last_page': '216'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10017', 'display_name': 'Geology and Paleoclimatology Research', 'score': 0.9987, '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': 0.9987, '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/T12073', 'display_name': 'Isotope Analysis in Ecology', 'score': 0.9878, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12473', 'display_name': 'Pacific and Southeast Asian Studies', 'score': 0.9701, 'subfield': {'id': 'https://openalex.org/subfields/3305', 'display_name': 'Geography, Planning and Development'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/holocene-climatic-optimum', 'display_name': 'Holocene climatic optimum', 'score': 0.7562612}, {'id': 'https://openalex.org/keywords/chronology', 'display_name': 'Chronology', 'score': 0.5869763}, {'id': 'https://openalex.org/keywords/little-ice-age', 'display_name': 'Little ice age', 'score': 0.49770048}, {'id': 'https://openalex.org/keywords/before-present', 'display_name': 'Before Present', 'score': 0.43727618}], 'concepts': [{'id': 'https://openalex.org/C140345934', 'wikidata': 'https://www.wikidata.org/wiki/Q25445', 'display_name': 'Holocene', 'level': 2, 'score': 0.9491644}, {'id': 'https://openalex.org/C117935615', 'wikidata': 'https://www.wikidata.org/wiki/Q2511922', 'display_name': 'Holocene climatic optimum', 'level': 3, 'score': 0.7562612}, {'id': 'https://openalex.org/C2781291010', 'wikidata': 'https://www.wikidata.org/wiki/Q178580', 'display_name': 'Period (music)', 'level': 2, 'score': 0.6492542}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.5980688}, {'id': 'https://openalex.org/C181536285', 'wikidata': 'https://www.wikidata.org/wiki/Q130788', 'display_name': 'Chronology', 'level': 2, 'score': 0.5869763}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.521776}, {'id': 'https://openalex.org/C100970517', 'wikidata': 'https://www.wikidata.org/wiki/Q52107', 'display_name': 'Physical geography', 'level': 1, 'score': 0.4999473}, {'id': 'https://openalex.org/C2984330395', 'wikidata': 'https://www.wikidata.org/wiki/Q190530', 'display_name': 'Little ice age', 'level': 3, 'score': 0.49770048}, {'id': 'https://openalex.org/C132651083', 'wikidata': 'https://www.wikidata.org/wiki/Q7942', 'display_name': 'Climate change', 'level': 2, 'score': 0.46578068}, {'id': 'https://openalex.org/C19951013', 'wikidata': 'https://www.wikidata.org/wiki/Q503142', 'display_name': 'Before Present', 'level': 3, 'score': 0.43727618}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.43328375}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.28839156}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.26808915}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C24890656', 'wikidata': 'https://www.wikidata.org/wiki/Q82811', 'display_name': 'Acoustics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.31857/s0869-56524862212-216', 'pdf_url': 'https://journals.eco-vector.com/0869-5652/article/download/13433/10592', 'source': {'id': 'https://openalex.org/S27809940', 'display_name': 'Доклады Академии наук', 'issn_l': '0869-5652', 'issn': ['0869-5652'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320007', 'host_organization_name': 'Nauka', 'host_organization_lineage': ['https://openalex.org/P4310320007', 'https://openalex.org/P4310320535'], 'host_organization_lineage_names': ['Nauka', 'Russian Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://epic.awi.de/id/eprint/50777/1/Nazarova2019FE.pdf', 'pdf_url': 'https://epic.awi.de/id/eprint/50777/1/Nazarova2019FE.pdf', 'source': {'id': 'https://openalex.org/S4306400378', 'display_name': 'Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I2799732068', 'host_organization_name': 'Royal Prince Alfred Hospital', 'host_organization_lineage': ['https://openalex.org/I2799732068'], 'host_organization_lineage_names': ['Royal Prince Alfred Hospital'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31857/s0869-56524862212-216', 'pdf_url': 'https://journals.eco-vector.com/0869-5652/article/download/13433/10592', 'source': {'id': 'https://openalex.org/S27809940', 'display_name': 'Доклады Академии наук', 'issn_l': '0869-5652', 'issn': ['0869-5652'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320007', 'host_organization_name': 'Nauka', 'host_organization_lineage': ['https://openalex.org/P4310320007', 'https://openalex.org/P4310320535'], 'host_organization_lineage_names': ['Nauka', 'Russian Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Life below water', 'score': 0.75, 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 3, 'referenced_works': ['https://openalex.org/W1475781518', 'https://openalex.org/W2746425411', 'https://openalex.org/W2749757263'], 'related_works': ['https://openalex.org/W4289688121', 'https://openalex.org/W4234980392', 'https://openalex.org/W3140866314', 'https://openalex.org/W2883034432', 'https://openalex.org/W2526746392', 'https://openalex.org/W2391280628', 'https://openalex.org/W2230678119', 'https://openalex.org/W2123754832', 'https://openalex.org/W2082164354', 'https://openalex.org/W2039746124'], 'abstract_inverted_index': {'Results': [0], 'of': [1, 5, 92, 96, 120], 'a': [2, 6, 59], 'paleolimnological': [3], 'investigated': [4], 'well-dated': [7], 'lake': [8], 'sediment': [9], 'section': [10], 'from': [11, 18, 44, 108], 'Shikotan': [12], 'Island': [13], '(Southern': [14], 'Kurils)': [15], 'showed': [16], 'that': [17], 'ca': [19, 45, 48, 81], '8.0': [20], 'to': [21, 31, 40, 47, 58], '5.8': [22], 'cal': [23, 50, 66, 86], 'ka': [24, 51, 67, 87], 'BP': [25, 52, 68], 'warm': [26, 53], 'and': [27, 84, 118], 'humid': [28], 'period': [29, 54], 'corresponding': [30], 'middle': [32], 'Holocene': [33, 97, 123], 'optimum': [34], 'took': [35], 'place.': [36], 'Cooling': [37, 63], 'thereafter': [38], 'corresponds': [39], 'Neoglacial.': [41], 'A': [42], 'reconstructed': [43], '0.9': [46], '0.58': [49, 65], 'can': [55, 69], 'be': [56, 70], 'correlated': [57, 71], 'Medieval': [60], 'Warm': [61], 'Period.': [62], 'after': [64], 'with': [72, 104], 'the': [73, 99, 105, 109, 121], 'LIA.': [74], 'Marine': [75], 'regression': [76], 'stages': [77], 'were': [78], 'identified': [79], 'at': [80], '6.2-5.9,': [82], '5.5-5.1': [83], '1.07-0.36': [85], 'BP.': [88], 'The': [89], 'general': [90], 'chronology': [91], 'major': [93], 'climatic': [94, 124], 'events': [95], 'in': [98, 102, 116], 'island': [100], 'is': [101], 'accordance': [103], 'climate': [106], 'records': [107], 'North': [110], 'Pacific': [111], 'region.': [112], 'Revealed': [113], 'spatial': [114], 'differences': [115], 'timing': [117], 'magnitude': [119], 'Late': [122], 'episodes': [125], '(LIA,': [126], 'MWP)': [127], 'within': [128], 'region': [129], 'needs': [130], 'further': [131], 'investigations.': [132]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4234980392', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-12-16T04:29:53.554324', 'created_date': '2022-05-12'}