Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2118431311', 'doi': 'https://doi.org/10.1016/s0967-0645(98)00109-x', 'title': 'The mean flow field of the tropical Atlantic Ocean', 'display_name': 'The mean flow field of the tropical Atlantic Ocean', 'publication_year': 1999, 'publication_date': '1999-01-01', 'ids': {'openalex': 'https://openalex.org/W2118431311', 'doi': 'https://doi.org/10.1016/s0967-0645(98)00109-x', 'mag': '2118431311'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0967-0645(98)00109-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S172051550', 'display_name': 'Deep Sea Research Part II Topical Studies in Oceanography', 'issn_l': '0967-0645', 'issn': ['0967-0645', '1879-0100'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 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/A5074872194', 'display_name': 'Lothar Stramma', 'orcid': 'https://orcid.org/0000-0003-1391-4808'}, 'institutions': [{'id': 'https://openalex.org/I32021983', 'display_name': 'Kiel University', 'ror': 'https://ror.org/04v76ef78', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I32021983']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Lothar Stramma', 'raw_affiliation_strings': ['Institut für Meereskunde, an der Universität Kiel, Düsternbrooker Weg 20, 24105 Kiel, Germany'], 'affiliations': [{'raw_affiliation_string': 'Institut für Meereskunde, an der Universität Kiel, Düsternbrooker Weg 20, 24105 Kiel, Germany', 'institution_ids': ['https://openalex.org/I32021983']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5084771946', 'display_name': 'Friedrich Schott', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32021983', 'display_name': 'Kiel University', 'ror': 'https://ror.org/04v76ef78', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I32021983']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Friedrich Schott', 'raw_affiliation_strings': ['Institut für Meereskunde, an der Universität Kiel, Düsternbrooker Weg 20, 24105 Kiel, Germany'], 'affiliations': [{'raw_affiliation_string': 'Institut für Meereskunde, an der Universität Kiel, Düsternbrooker Weg 20, 24105 Kiel, Germany', 'institution_ids': ['https://openalex.org/I32021983']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3400, 'currency': 'USD', 'value_usd': 3400, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.349, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 394, 'citation_normalized_percentile': {'value': 0.999749, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '46', 'issue': '1-2', 'first_page': '279', 'last_page': '303'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, '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/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, '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/T10032', 'display_name': 'Marine and coastal ecosystems', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, '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': 0.9939, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/tropical-atlantic', 'display_name': 'Tropical Atlantic', 'score': 0.81162107}, {'id': 'https://openalex.org/keywords/subsurface-flow', 'display_name': 'Subsurface Flow', 'score': 0.4528013}, {'id': 'https://openalex.org/keywords/annual-cycle', 'display_name': 'Annual cycle', 'score': 0.44487965}, {'id': 'https://openalex.org/keywords/antarctic-intermediate-water', 'display_name': 'Antarctic Intermediate Water', 'score': 0.42989025}, {'id': 'https://openalex.org/keywords/forcing', 'display_name': 'Forcing (mathematics)', 'score': 0.4121648}], 'concepts': [{'id': 'https://openalex.org/C30380174', 'wikidata': 'https://www.wikidata.org/wiki/Q1250263', 'display_name': 'Ocean gyre', 'level': 3, 'score': 0.83928347}, {'id': 'https://openalex.org/C2779547961', 'wikidata': 'https://www.wikidata.org/wiki/Q7845752', 'display_name': 'Tropical Atlantic', 'level': 3, 'score': 0.81162107}, {'id': 'https://openalex.org/C12980444', 'wikidata': 'https://www.wikidata.org/wiki/Q23538', 'display_name': 'Equator', 'level': 3, 'score': 0.7085518}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.62888026}, {'id': 'https://openalex.org/C6582778', 'wikidata': 'https://www.wikidata.org/wiki/Q921070', 'display_name': 'North Atlantic Deep Water', 'level': 3, 'score': 0.6041394}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.5933845}, {'id': 'https://openalex.org/C187599188', 'wikidata': 'https://www.wikidata.org/wiki/Q129558', 'display_name': 'Ocean current', 'level': 2, 'score': 0.5478409}, {'id': 'https://openalex.org/C78091846', 'wikidata': 'https://www.wikidata.org/wiki/Q463223', 'display_name': 'Thermohaline circulation', 'level': 2, 'score': 0.5171563}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.5069333}, {'id': 'https://openalex.org/C140302290', 'wikidata': 'https://www.wikidata.org/wiki/Q3267569', 'display_name': 'Water mass', 'level': 2, 'score': 0.49771765}, {'id': 'https://openalex.org/C148043351', 'wikidata': 'https://www.wikidata.org/wiki/Q4456944', 'display_name': 'Current (fluid)', 'level': 2, 'score': 0.48967054}, {'id': 'https://openalex.org/C100187453', 'wikidata': 'https://www.wikidata.org/wiki/Q7632182', 'display_name': 'Subsurface flow', 'level': 3, 'score': 0.4528013}, {'id': 'https://openalex.org/C114148465', 'wikidata': 'https://www.wikidata.org/wiki/Q4769685', 'display_name': 'Annual cycle', 'level': 2, 'score': 0.44487965}, {'id': 'https://openalex.org/C2775852734', 'wikidata': 'https://www.wikidata.org/wiki/Q4770998', 'display_name': 'Antarctic Intermediate Water', 'level': 4, 'score': 0.42989025}, {'id': 'https://openalex.org/C14168384', 'wikidata': 'https://www.wikidata.org/wiki/Q16305538', 'display_name': 'Subtropics', 'level': 2, 'score': 0.4255162}, {'id': 'https://openalex.org/C197115733', 'wikidata': 'https://www.wikidata.org/wiki/Q1003136', 'display_name': 'Forcing (mathematics)', 'level': 2, 'score': 0.4121648}, {'id': 'https://openalex.org/C134097258', 'wikidata': 'https://www.wikidata.org/wiki/Q1507383', 'display_name': 'Sea surface temperature', 'level': 2, 'score': 0.28963026}, {'id': 'https://openalex.org/C122523270', 'wikidata': 'https://www.wikidata.org/wiki/Q34027', 'display_name': 'Latitude', 'level': 2, 'score': 0.19718859}, {'id': 'https://openalex.org/C76177295', 'wikidata': 'https://www.wikidata.org/wiki/Q161598', 'display_name': 'Groundwater', 'level': 2, 'score': 0.08671084}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C13280743', 'wikidata': 'https://www.wikidata.org/wiki/Q131089', 'display_name': 'Geodesy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C505870484', 'wikidata': 'https://www.wikidata.org/wiki/Q180538', 'display_name': 'Fishery', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0967-0645(98)00109-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S172051550', 'display_name': 'Deep Sea Research Part II Topical Studies in Oceanography', 'issn_l': '0967-0645', 'issn': ['0967-0645', '1879-0100'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14', 'score': 0.84}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 61, 'referenced_works': ['https://openalex.org/W1491301313', 'https://openalex.org/W1527241903', 'https://openalex.org/W1968545973', 'https://openalex.org/W1971950497', 'https://openalex.org/W1975962633', 'https://openalex.org/W1976375472', 'https://openalex.org/W1983429885', 'https://openalex.org/W1988245413', 'https://openalex.org/W1991683554', 'https://openalex.org/W1993640476', 'https://openalex.org/W2000035711', 'https://openalex.org/W2002602862', 'https://openalex.org/W2006218986', 'https://openalex.org/W2006265448', 'https://openalex.org/W2010474952', 'https://openalex.org/W2014749183', 'https://openalex.org/W2016306671', 'https://openalex.org/W2022036441', 'https://openalex.org/W2025671800', 'https://openalex.org/W2028789599', 'https://openalex.org/W2032976723', 'https://openalex.org/W2035370616', 'https://openalex.org/W2037832350', 'https://openalex.org/W2038398924', 'https://openalex.org/W2039198156', 'https://openalex.org/W2040266391', 'https://openalex.org/W2042371442', 'https://openalex.org/W2048263184', 'https://openalex.org/W2049000326', 'https://openalex.org/W2049132676', 'https://openalex.org/W2049142880', 'https://openalex.org/W2050678319', 'https://openalex.org/W2065493660', 'https://openalex.org/W2067051149', 'https://openalex.org/W2070062576', 'https://openalex.org/W2072705740', 'https://openalex.org/W2073374629', 'https://openalex.org/W2078044174', 'https://openalex.org/W2081785374', 'https://openalex.org/W2084159139', 'https://openalex.org/W2086456677', 'https://openalex.org/W2102287034', 'https://openalex.org/W2103291139', 'https://openalex.org/W2116247480', 'https://openalex.org/W2137338781', 'https://openalex.org/W2140179045', 'https://openalex.org/W2147554292', 'https://openalex.org/W2151810274', 'https://openalex.org/W2152418738', 'https://openalex.org/W2160393071', 'https://openalex.org/W2165185208', 'https://openalex.org/W2174946792', 'https://openalex.org/W2177818149', 'https://openalex.org/W2179094655', 'https://openalex.org/W2230103974', 'https://openalex.org/W2258010335', 'https://openalex.org/W2260754598', 'https://openalex.org/W2280486299', 'https://openalex.org/W30805598', 'https://openalex.org/W4285719527', 'https://openalex.org/W597933801'], 'related_works': ['https://openalex.org/W3087922982', 'https://openalex.org/W3003996356', 'https://openalex.org/W2963958185', 'https://openalex.org/W2910243401', 'https://openalex.org/W2909324357', 'https://openalex.org/W2506210682', 'https://openalex.org/W2074675851', 'https://openalex.org/W2054660334', 'https://openalex.org/W1495160491', 'https://openalex.org/W1482146370'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2118431311', 'counts_by_year': [{'year': 2024, 'cited_by_count': 14}, {'year': 2023, 'cited_by_count': 14}, {'year': 2022, 'cited_by_count': 26}, {'year': 2021, 'cited_by_count': 27}, {'year': 2020, 'cited_by_count': 18}, {'year': 2019, 'cited_by_count': 15}, {'year': 2018, 'cited_by_count': 24}, {'year': 2017, 'cited_by_count': 19}, {'year': 2016, 'cited_by_count': 23}, {'year': 2015, 'cited_by_count': 22}, {'year': 2014, 'cited_by_count': 20}, {'year': 2013, 'cited_by_count': 18}, {'year': 2012, 'cited_by_count': 19}], 'updated_date': '2024-12-16T14:05:02.524567', 'created_date': '2016-06-24'}