Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3149740738', 'doi': None, 'title': 'The Anthropocene: a new epoch of geological time?', 'display_name': 'The Anthropocene: a new epoch of geological time?', 'publication_year': 2011, 'publication_date': '2011-01-01', 'ids': {'openalex': 'https://openalex.org/W3149740738', 'mag': '3149740738'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://biospherology.com/PDF/Phil_Trans_R_Soc_A_2011_Zalasiewicz.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5065640670', 'display_name': 'Baosheng An', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B Y J An', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048245203', 'display_name': 'M Ark W Illiams', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M Ark W Illiams', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045550936', 'display_name': 'A Lan H Aywood', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A Lan H Aywood', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5031155451', 'display_name': 'M Ichael E Llis', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M Ichael E Llis', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 78, 'max': 80}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12639', 'display_name': 'Global Energy Transition and Fossil Fuel Depletion', 'score': 0.9572, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12639', 'display_name': 'Global Energy Transition and Fossil Fuel Depletion', 'score': 0.9572, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11588', 'display_name': 'Global Methane Emissions and Impacts', 'score': 0.9266, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, '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/anthropocene', 'display_name': 'Anthropocene', 'score': 0.9609194}, {'id': 'https://openalex.org/keywords/epoch', 'display_name': 'Epoch (astronomy)', 'score': 0.8257638}, {'id': 'https://openalex.org/keywords/deep-time', 'display_name': 'Deep time', 'score': 0.62987685}, {'id': 'https://openalex.org/keywords/atmospheric', 'display_name': 'Atmospheric', 'score': 0.423653}], 'concepts': [{'id': 'https://openalex.org/C128370203', 'wikidata': 'https://www.wikidata.org/wiki/Q26841', 'display_name': 'Anthropocene', 'level': 2, 'score': 0.9609194}, {'id': 'https://openalex.org/C2780317896', 'wikidata': 'https://www.wikidata.org/wiki/Q2703', 'display_name': 'Epoch (astronomy)', 'level': 3, 'score': 0.8257638}, {'id': 'https://openalex.org/C131419983', 'wikidata': 'https://www.wikidata.org/wiki/Q1909845', 'display_name': 'Deep time', 'level': 2, 'score': 0.62987685}, {'id': 'https://openalex.org/C95457728', 'wikidata': 'https://www.wikidata.org/wiki/Q309', 'display_name': 'History', 'level': 0, 'score': 0.54883146}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.41191667}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.38943654}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.35839692}, {'id': 'https://openalex.org/C1965285', 'wikidata': 'https://www.wikidata.org/wiki/Q8008', 'display_name': 'Earth science', 'level': 1, 'score': 0.34629923}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.33503783}, {'id': 'https://openalex.org/C95124753', 'wikidata': 'https://www.wikidata.org/wiki/Q875686', 'display_name': 'Environmental ethics', 'level': 1, 'score': 0.32657298}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.25152075}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.19155973}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.1477364}, {'id': 'https://openalex.org/C150846664', 'wikidata': 'https://www.wikidata.org/wiki/Q7602306', 'display_name': 'Stars', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://biospherology.com/PDF/Phil_Trans_R_Soc_A_2011_Zalasiewicz.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 21, 'referenced_works': ['https://openalex.org/W1970888807', 'https://openalex.org/W1988702600', 'https://openalex.org/W2005307596', 'https://openalex.org/W2024451177', 'https://openalex.org/W2049468624', 'https://openalex.org/W2093927814', 'https://openalex.org/W2096852216', 'https://openalex.org/W2101548919', 'https://openalex.org/W2103106119', 'https://openalex.org/W2104452542', 'https://openalex.org/W2110814358', 'https://openalex.org/W2113660406', 'https://openalex.org/W2127334781', 'https://openalex.org/W2129372461', 'https://openalex.org/W2139229579', 'https://openalex.org/W2139562946', 'https://openalex.org/W2143638373', 'https://openalex.org/W2144210348', 'https://openalex.org/W2158712357', 'https://openalex.org/W2163692008', 'https://openalex.org/W2165082430'], 'related_works': ['https://openalex.org/W630453332', 'https://openalex.org/W3211008944', 'https://openalex.org/W3121338374', 'https://openalex.org/W3121189091', 'https://openalex.org/W3115655385', 'https://openalex.org/W3020763886', 'https://openalex.org/W3002611032', 'https://openalex.org/W2769180185', 'https://openalex.org/W2766681673', 'https://openalex.org/W2503072377', 'https://openalex.org/W2296185334', 'https://openalex.org/W2076504717', 'https://openalex.org/W2024341555'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3149740738', 'counts_by_year': [{'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-19T04:59:22.464820', 'created_date': '2021-04-13'}