Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2315782082', 'doi': 'https://doi.org/10.1016/0044-8486(85)90076-6', 'title': 'The propagation of cod — Gadus morhua L.', 'display_name': 'The propagation of cod — Gadus morhua L.', 'publication_year': 1985, 'publication_date': '1985-07-01', 'ids': {'openalex': 'https://openalex.org/W2315782082', 'doi': 'https://doi.org/10.1016/0044-8486(85)90076-6', 'mag': '2315782082'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0044-8486(85)90076-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104261359', 'display_name': 'Aquaculture', 'issn_l': '0044-8486', 'issn': ['0044-8486', '1873-5622'], '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/A5110262067', 'display_name': 'S.J. de Groot', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1299319934', 'display_name': 'Rijksmuseum', 'ror': 'https://ror.org/006wjwp03', 'country_code': 'NL', 'type': 'archive', 'lineage': ['https://openalex.org/I1299319934']}], 'countries': ['NL'], 'is_corresponding': True, 'raw_author_name': 'S.J. de Groot', 'raw_affiliation_strings': ['Rijksinstituut voor Visserijonderzoek, P.O. Box 68, 1970 AB IJmuiden, The Netherlands'], 'affiliations': [{'raw_affiliation_string': 'Rijksinstituut voor Visserijonderzoek, P.O. Box 68, 1970 AB IJmuiden, The Netherlands', 'institution_ids': ['https://openalex.org/I1299319934']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5110262067'], 'corresponding_institution_ids': ['https://openalex.org/I1299319934'], 'apc_list': {'value': 4000, 'currency': 'USD', 'value_usd': 4000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 10.967, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 230, 'citation_normalized_percentile': {'value': 0.979769, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '47', 'issue': '2-3', 'first_page': '272', 'last_page': '273'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10230', 'display_name': 'Marine and fisheries research', 'score': 0.9912, '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'}}, 'topics': [{'id': 'https://openalex.org/T10230', 'display_name': 'Marine and fisheries research', 'score': 0.9912, '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'}}, {'id': 'https://openalex.org/T10450', 'display_name': 'Aquaculture Nutrition and Growth', 'score': 0.9801, 'subfield': {'id': 'https://openalex.org/subfields/1104', 'display_name': 'Aquatic Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10302', 'display_name': 'Fish Ecology and Management Studies', 'score': 0.9655, 'subfield': {'id': 'https://openalex.org/subfields/2309', 'display_name': 'Nature and Landscape Conservation'}, '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/haddock', 'display_name': 'Haddock', 'score': 0.80095506}, {'id': 'https://openalex.org/keywords/fjord', 'display_name': 'Fjord', 'score': 0.7834801}, {'id': 'https://openalex.org/keywords/gadidae', 'display_name': 'Gadidae', 'score': 0.5228905}], 'concepts': [{'id': 'https://openalex.org/C2777883778', 'wikidata': 'https://www.wikidata.org/wiki/Q248924', 'display_name': 'Gadus', 'level': 3, 'score': 0.9756683}, {'id': 'https://openalex.org/C505870484', 'wikidata': 'https://www.wikidata.org/wiki/Q180538', 'display_name': 'Fishery', 'level': 1, 'score': 0.82111394}, {'id': 'https://openalex.org/C2777080836', 'wikidata': 'https://www.wikidata.org/wiki/Q202406', 'display_name': 'Haddock', 'level': 3, 'score': 0.80095506}, {'id': 'https://openalex.org/C135310875', 'wikidata': 'https://www.wikidata.org/wiki/Q45776', 'display_name': 'Fjord', 'level': 2, 'score': 0.7834801}, {'id': 'https://openalex.org/C2779428213', 'wikidata': 'https://www.wikidata.org/wiki/Q199788', 'display_name': 'Atlantic cod', 'level': 4, 'score': 0.7491765}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.7275155}, {'id': 'https://openalex.org/C514101110', 'wikidata': 'https://www.wikidata.org/wiki/Q14373', 'display_name': 'Fishing', 'level': 2, 'score': 0.54482573}, {'id': 'https://openalex.org/C2778510112', 'wikidata': 'https://www.wikidata.org/wiki/Q208028', 'display_name': 'Gadidae', 'level': 5, 'score': 0.5228905}, {'id': 'https://openalex.org/C140793950', 'wikidata': 'https://www.wikidata.org/wiki/Q168091', 'display_name': 'Animal science', 'level': 1, 'score': 0.5062624}, {'id': 'https://openalex.org/C115540264', 'wikidata': 'https://www.wikidata.org/wiki/Q2945560', 'display_name': 'Biomass (ecology)', 'level': 2, 'score': 0.45091635}, {'id': 'https://openalex.org/C2909208804', 'wikidata': 'https://www.wikidata.org/wiki/Q127282', 'display_name': 'Fish <Actinopterygii>', 'level': 2, 'score': 0.36110246}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.17919928}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.16313341}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0044-8486(85)90076-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104261359', 'display_name': 'Aquaculture', 'issn_l': '0044-8486', 'issn': ['0044-8486', '1873-5622'], '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': [{'id': 'https://metadata.un.org/sdg/14', 'score': 0.72, 'display_name': 'Life below water'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4295292781', 'https://openalex.org/W2977503160', 'https://openalex.org/W2962014436', 'https://openalex.org/W2163322948', 'https://openalex.org/W2152397166', 'https://openalex.org/W2068001304', 'https://openalex.org/W2016871455', 'https://openalex.org/W2012536070', 'https://openalex.org/W1995499450', 'https://openalex.org/W1634998373'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2315782082', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 7}, {'year': 2013, 'cited_by_count': 4}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-16T02:04:07.462924', 'created_date': '2016-06-24'}