Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2809694801', 'doi': 'https://doi.org/10.1177/0959683618782606', 'title': 'Timing and duration of the East Asian summer monsoon maximum during the Holocene based on stalagmite data from North China', 'display_name': 'Timing and duration of the East Asian summer monsoon maximum during the Holocene based on stalagmite data from North China', 'publication_year': 2018, 'publication_date': '2018-06-25', 'ids': {'openalex': 'https://openalex.org/W2809694801', 'doi': 'https://doi.org/10.1177/0959683618782606', 'mag': '2809694801'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1177/0959683618782606', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16821847', 'display_name': 'The Holocene', 'issn_l': '0959-6836', 'issn': ['0959-6836', '1477-0911'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100385277', 'display_name': 'Na Zhang', 'orcid': 'https://orcid.org/0000-0002-9097-9587'}, 'institutions': [{'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}, {'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Na Zhang', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}, {'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103198168', 'display_name': 'Yan Yang', 'orcid': 'https://orcid.org/0000-0003-2289-0182'}, 'institutions': [{'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}, {'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Yan Yang', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}, {'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023065107', 'display_name': 'Hai Cheng', 'orcid': 'https://orcid.org/0000-0002-5305-9458'}, 'institutions': [{'id': 'https://openalex.org/I87445476', 'display_name': "Xi'an Jiaotong University", 'ror': 'https://ror.org/017zhmm22', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I87445476']}, {'id': 'https://openalex.org/I130238516', 'display_name': 'University of Minnesota', 'ror': 'https://ror.org/017zqws13', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130238516']}], 'countries': ['CN', 'US'], 'is_corresponding': False, 'raw_author_name': 'Hai Cheng', 'raw_affiliation_strings': ['Department of Earth Sciences, University of Minnesota, USA', "Institute of Global Environmental Change, Xi'an Jiaotong University, China"], 'affiliations': [{'raw_affiliation_string': "Institute of Global Environmental Change, Xi'an Jiaotong University, China", 'institution_ids': ['https://openalex.org/I87445476']}, {'raw_affiliation_string': 'Department of Earth Sciences, University of Minnesota, USA', 'institution_ids': ['https://openalex.org/I130238516']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5036693010', 'display_name': 'Jingyao Zhao', 'orcid': 'https://orcid.org/0000-0002-4252-6540'}, 'institutions': [{'id': 'https://openalex.org/I87445476', 'display_name': "Xi'an Jiaotong University", 'ror': 'https://ror.org/017zhmm22', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I87445476']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jingyao Zhao', 'raw_affiliation_strings': ["Institute of Global Environmental Change, Xi'an Jiaotong University, China"], 'affiliations': [{'raw_affiliation_string': "Institute of Global Environmental Change, Xi'an Jiaotong University, China", 'institution_ids': ['https://openalex.org/I87445476']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045956099', 'display_name': 'Xunlin Yang', 'orcid': 'https://orcid.org/0000-0002-8259-4206'}, 'institutions': [{'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}, {'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xunlin Yang', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}, {'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5021852134', 'display_name': 'Sha Liang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}, {'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Sha Liang', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}, {'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5083468794', 'display_name': 'Xudong Nie', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}, {'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xudong Nie', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}, {'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074951091', 'display_name': 'Zhang Yin-huan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I142108993', 'display_name': 'Southwest University', 'ror': 'https://ror.org/01kj4z117', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I142108993']}, {'id': 'https://openalex.org/I211433327', 'display_name': 'Ministry of Natural Resources', 'ror': 'https://ror.org/02kxqx159', 'country_code': 'CN', 'type': 'government', 'lineage': ['https://openalex.org/I211433327', 'https://openalex.org/I4210127390']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yinhuan Zhang', 'raw_affiliation_strings': ['Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China'], 'affiliations': [{'raw_affiliation_string': 'Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, China', 'institution_ids': ['https://openalex.org/I142108993']}, {'raw_affiliation_string': 'Field Scientific Observation and Research Base of Karst Eco-environments, Ministry of Land and Resources of China, China', 'institution_ids': ['https://openalex.org/I211433327']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5007139673', 'display_name': 'R. Lawrence Edwards', 'orcid': 'https://orcid.org/0000-0002-7027-5881'}, 'institutions': [{'id': 'https://openalex.org/I130238516', 'display_name': 'University of Minnesota', 'ror': 'https://ror.org/017zqws13', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I130238516']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R Lawrence Edwards', 'raw_affiliation_strings': ['Department of Earth Sciences, University of Minnesota, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Earth Sciences, University of Minnesota, USA', 'institution_ids': ['https://openalex.org/I130238516']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': ['https://openalex.org/A5103198168'], 'corresponding_institution_ids': ['https://openalex.org/I211433327', 'https://openalex.org/I142108993'], 'apc_list': None, 'apc_paid': None, 'fwci': 3.349, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 41, 'citation_normalized_percentile': {'value': 0.826471, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '28', 'issue': '10', 'first_page': '1631', 'last_page': '1641'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10017', 'display_name': 'Climate Change and Paleoclimatology', 'score': 1.0, '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': 'Climate Change and Paleoclimatology', 'score': 1.0, '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': "Sedimentary Processes in Earth's Geology", 'score': 0.9964, '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'}}, {'id': 'https://openalex.org/T10779', 'display_name': 'Importance of Mangrove Ecosystems in Coastal Protection', 'score': 0.9943, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/stalagmite', 'display_name': 'Stalagmite', 'score': 0.9979046}, {'id': 'https://openalex.org/keywords/east-asian-monsoon', 'display_name': 'East Asian Monsoon', 'score': 0.58746845}, {'id': 'https://openalex.org/keywords/holocene-development', 'display_name': 'Holocene Development', 'score': 0.518789}], 'concepts': [{'id': 'https://openalex.org/C156579228', 'wikidata': 'https://www.wikidata.org/wiki/Q181312', 'display_name': 'Stalagmite', 'level': 3, 'score': 0.9979046}, {'id': 'https://openalex.org/C140345934', 'wikidata': 'https://www.wikidata.org/wiki/Q25445', 'display_name': 'Holocene', 'level': 2, 'score': 0.9460031}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.7463366}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.62666297}, {'id': 'https://openalex.org/C136996986', 'wikidata': 'https://www.wikidata.org/wiki/Q42967', 'display_name': 'Monsoon', 'level': 2, 'score': 0.6150456}, {'id': 'https://openalex.org/C23095489', 'wikidata': 'https://www.wikidata.org/wiki/Q4126515', 'display_name': 'East Asian Monsoon', 'level': 3, 'score': 0.58746845}, {'id': 'https://openalex.org/C2778835443', 'wikidata': 'https://www.wikidata.org/wiki/Q39061', 'display_name': 'Northern Hemisphere', 'level': 2, 'score': 0.5719492}, {'id': 'https://openalex.org/C171878925', 'wikidata': 'https://www.wikidata.org/wiki/Q35509', 'display_name': 'Cave', 'level': 2, 'score': 0.42601585}, {'id': 'https://openalex.org/C100970517', 'wikidata': 'https://www.wikidata.org/wiki/Q52107', 'display_name': 'Physical geography', 'level': 1, 'score': 0.3667842}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.21746942}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.12419182}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.06603885}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1177/0959683618782606', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16821847', 'display_name': 'The Holocene', 'issn_l': '0959-6836', 'issn': ['0959-6836', '1477-0911'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Climate action', 'score': 0.59, 'id': 'https://metadata.un.org/sdg/13'}], 'grants': [{'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': 'No. 41672160, 41372177 and 40902053'}, {'funder': 'https://openalex.org/F4320336024', 'funder_display_name': 'Specialized Research Fund for the Doctoral Program of Higher Education of China', 'award_id': 'No.20090182120005'}], 'datasets': [], 'versions': [], 'referenced_works_count': 113, 'referenced_works': ['https://openalex.org/W1493378432', 'https://openalex.org/W1554324898', 'https://openalex.org/W1595452177', 'https://openalex.org/W1646758270', 'https://openalex.org/W1866936131', 'https://openalex.org/W1928183652', 'https://openalex.org/W1963786421', 'https://openalex.org/W1964179705', 'https://openalex.org/W1965858395', 'https://openalex.org/W1967447641', 'https://openalex.org/W1967596498', 'https://openalex.org/W1972238189', 'https://openalex.org/W1977043784', 'https://openalex.org/W1977972205', 'https://openalex.org/W1979602747', 'https://openalex.org/W1980010267', 'https://openalex.org/W1981309347', 'https://openalex.org/W1981733710', 'https://openalex.org/W1982002336', 'https://openalex.org/W1986117344', 'https://openalex.org/W1990899433', 'https://openalex.org/W1994007098', 'https://openalex.org/W1996932107', 'https://openalex.org/W1999745977', 'https://openalex.org/W2002653020', 'https://openalex.org/W2004217618', 'https://openalex.org/W2004587064', 'https://openalex.org/W2004869623', 'https://openalex.org/W2005838126', 'https://openalex.org/W2008514241', 'https://openalex.org/W2017913935', 'https://openalex.org/W2019894330', 'https://openalex.org/W2020023072', 'https://openalex.org/W2021069131', 'https://openalex.org/W2021526318', 'https://openalex.org/W2021682235', 'https://openalex.org/W2024897559', 'https://openalex.org/W2026084149', 'https://openalex.org/W2026976482', 'https://openalex.org/W2027385173', 'https://openalex.org/W2028979623', 'https://openalex.org/W2030174121', 'https://openalex.org/W2032598945', 'https://openalex.org/W2036258677', 'https://openalex.org/W2036499887', 'https://openalex.org/W2041756570', 'https://openalex.org/W2053119700', 'https://openalex.org/W2054468932', 'https://openalex.org/W2056644804', 'https://openalex.org/W2057328556', 'https://openalex.org/W2057893618', 'https://openalex.org/W2059178026', 'https://openalex.org/W2063009391', 'https://openalex.org/W2066585976', 'https://openalex.org/W2070396620', 'https://openalex.org/W2072518582', 'https://openalex.org/W2073124186', 'https://openalex.org/W2077169411', 'https://openalex.org/W2077280380', 'https://openalex.org/W2077851391', 'https://openalex.org/W2081074636', 'https://openalex.org/W2081241122', 'https://openalex.org/W2081393138', 'https://openalex.org/W2085838653', 'https://openalex.org/W2086192317', 'https://openalex.org/W2087878248', 'https://openalex.org/W2087934738', 'https://openalex.org/W2089177966', 'https://openalex.org/W2091948818', 'https://openalex.org/W2092697663', 'https://openalex.org/W2092868494', 'https://openalex.org/W2096236278', 'https://openalex.org/W2098205785', 'https://openalex.org/W2098912372', 'https://openalex.org/W2099249500', 'https://openalex.org/W2103737089', 'https://openalex.org/W2107176001', 'https://openalex.org/W2107425626', 'https://openalex.org/W2111212031', 'https://openalex.org/W2116644098', 'https://openalex.org/W2119902212', 'https://openalex.org/W2124757012', 'https://openalex.org/W2124783122', 'https://openalex.org/W2125275246', 'https://openalex.org/W2129937298', 'https://openalex.org/W2131562505', 'https://openalex.org/W2136311749', 'https://openalex.org/W2148630126', 'https://openalex.org/W2152942993', 'https://openalex.org/W2154983045', 'https://openalex.org/W2156246150', 'https://openalex.org/W2156252004', 'https://openalex.org/W2164531474', 'https://openalex.org/W2165080747', 'https://openalex.org/W2165167023', 'https://openalex.org/W2166369849', 'https://openalex.org/W2166523256', 'https://openalex.org/W2173251738', 'https://openalex.org/W2223501616', 'https://openalex.org/W2340070704', 'https://openalex.org/W2404462665', 'https://openalex.org/W2460564556', 'https://openalex.org/W2464339816', 'https://openalex.org/W2535778096', 'https://openalex.org/W2571408512', 'https://openalex.org/W2614494230', 'https://openalex.org/W2766933213', 'https://openalex.org/W4237617161', 'https://openalex.org/W4299541976', 'https://openalex.org/W625194453', 'https://openalex.org/W796961506', 'https://openalex.org/W910256279', 'https://openalex.org/W979602225'], 'related_works': ['https://openalex.org/W910256279', 'https://openalex.org/W4210579598', 'https://openalex.org/W2384696162', 'https://openalex.org/W2381065143', 'https://openalex.org/W2378193044', 'https://openalex.org/W2133445252', 'https://openalex.org/W2077169411', 'https://openalex.org/W2002518079', 'https://openalex.org/W1981364555', 'https://openalex.org/W112952701'], 'abstract_inverted_index': {'We': [0, 193], 'present': [1], 'a': [2, 196, 205], 'continuous': [3], 'C-O': [4], 'isotope': [5], 'series': [6, 23], 'that': [7, 195, 306], 'shows': [8, 305], 'the': [9, 64, 72, 84, 123, 144, 147, 258, 275, 288, 293, 298, 307, 310, 316], 'detailed': [10], 'variability': [11], 'of': [12, 47, 106, 131, 167, 199, 226, 274, 297], 'East': [13, 124], 'Asian': [14, 125], 'summer': [15, 69, 256], 'monsoon': [16, 107, 126, 283], '(EASM)': [17], 'since': [18], '11.0': [19], 'ka': [20, 61, 191, 202], 'BP.': [21, 192], 'The': [22, 42, 128, 165, 242, 272], 'is': [24, 113, 141, 204, 250, 285, 313], 'based': [25], 'on': [26], 'two': [27], 'stalagmites,': [28], 'namely,': [29, 237], 'DSY1': [30], 'and': [31, 39, 54, 95, 134, 157, 181, 189, 209, 291], 'LM2,': [32], 'which': [33, 140, 211, 261], 'were,': [34], 'respectively,': [35], 'obtained': [36], 'from': [37, 83], 'Dongshiya': [38], 'Laomu': [40], 'caves.': [41], 'δ': [43, 78, 110, 149, 154, 158, 168, 212, 220, 247, 294], '18': [44, 79, 111, 159], 'O': [45, 80, 112, 160], 'profiles': [46], 'stalagmite': [48, 77, 148, 246, 299], 'excurse': [49, 228], 'negatively': [50], 'in': [51, 66, 122, 146, 171, 229, 245, 257, 279, 309, 315], 'early': [52, 172], 'Holocene': [53, 135, 231, 318], 'gradually': [55], 'become': [56], 'positive': [57, 185, 227], 'after': [58, 210], 'around': [59], '6.9': [60], 'BP,': [62], 'tracking': [63], 'change': [65], 'Northern': [67], 'Hemisphere': [68], 'insolation.': [70], 'Moreover,': [71], '‘early-Holocene': [73], 'maximum’': [74, 86], 'supported': [75], 'by': [76, 88, 102, 143, 183], 'records': [81], 'differs': [82], '‘mid-Holocene': [85], 'indicated': [87], 'geological': [89], 'archives,': [90], 'such': [91], 'as': [92], 'lake': [93], 'sediments': [94], 'loess.': [96], 'This': [97, 303], 'difference': [98], 'may': [99], 'be': [100], 'caused': [101], 'different': [103, 162, 216], 'definition': [104], 'indicators': [105], 'intensity.': [108], 'Stalagmite': [109, 153, 219], 'relative': [114], 'to': [115, 120, 252, 263, 287, 300], 'EASM': [116, 132], 'intensity,': [117], 'but': [118, 177, 232], 'irrelative': [119], 'precipitation': [121], 'region.': [127], 'time': [129, 239], 'intervals': [130], 'maximum': [133], 'climatic': [136], 'optimum': [137], 'are': [138], 'desynchronized,': [139], 'confirmed': [142], 'variation': [145, 163], '13': [150, 155, 169, 213, 221, 248, 295], 'C': [151, 156, 170, 214, 222, 249, 296], 'series.': [152], 'have': [161], 'tendencies.': [164], 'tendency': [166], 'mid-Holocene': [173], 'was': [174, 179], 'generally': [175], 'light,': [176], 'it': [178, 233], 'discontinuity': [180], 'disrupted': [182], 'rapid': [184, 197], 'shift': [186, 198], 'between': [187], '8.2': [188], '7.7': [190], 'conclude': [194], 'about': [200], '8': [201], 'BP': [203], 'turning': [206], 'point,': [207], 'before': [208], 'acquires': [215], 'controlling': [217], 'factors.': [218], 'showed': [223], 'no': [224], 'signs': [225], 'late': [230, 317], 'exhibited': [234], 'another': [235], 'characteristic,': [236], 'millennial': [238], 'scale': [240], 'oscillations.': [241], 'few': [243], 'changes': [244], 'attributed': [251], 'weakened': [253], 'insolation': [254], 'during': [255, 282], 'northern': [259, 280], 'hemisphere,': [260], 'leads': [262], 'low': [264], 'evaporation': [265], 'rate,': [266], 'thereby': [267], 'modulating': [268], 'effective': [269], 'humidity': [270], 'change.': [271], 'edge': [273], 'seasonal': [276], 'monsoonal': [277], 'front': [278], 'China': [281], 'recession': [284], 'sensitive': [286], 'rain': [289], 'belt': [290], 'causes': [292], 'fluctuate': [301], 'greatly.': [302], 'phenomenon': [304], 'climate': [308], 'study': [311], 'area': [312], 'unstable': [314]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2809694801', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 13}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 9}], 'updated_date': '2024-09-18T03:45:55.120813', 'created_date': '2018-07-10'}