Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4244660702', 'doi': 'https://doi.org/10.2307/2405390', 'title': 'Natural Selection for Reproductive Isolation Between Drosophila pseudoobscura and Drosophila persimilis', 'display_name': 'Natural Selection for Reproductive Isolation Between Drosophila pseudoobscura and Drosophila persimilis', 'publication_year': 1950, 'publication_date': '1950-06-01', 'ids': {'openalex': 'https://openalex.org/W4244660702', 'doi': 'https://doi.org/10.2307/2405390'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/2405390', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S87560609', 'display_name': 'Evolution', 'issn_l': '0014-3820', 'issn': ['0014-3820', '1558-5646'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], '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': True, 'oa_status': 'green', 'oa_url': 'https://zenodo.org/records/10752984/files/Koopman,%201950.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5010025920', 'display_name': 'Karl F. Koopman', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I78577930', 'display_name': 'Columbia University', 'ror': 'https://ror.org/00hj8s172', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I78577930']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Karl F. Koopman', 'raw_affiliation_strings': [' METHODS gree of Doctor of Philosophy, Department of Zoology, Columbia University.', 'Department of Zoolog•y, Columbia U11i•uersity'], 'affiliations': [{'raw_affiliation_string': 'Department of Zoolog•y, Columbia U11i•uersity', 'institution_ids': []}, {'raw_affiliation_string': ' METHODS gree of Doctor of Philosophy, Department of Zoology, Columbia University.', 'institution_ids': ['https://openalex.org/I78577930']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5010025920'], 'corresponding_institution_ids': ['https://openalex.org/I78577930'], 'apc_list': {'value': 3000, 'currency': 'USD', 'value_usd': 3000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.955, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 46, 'citation_normalized_percentile': {'value': 0.96189, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 97, 'max': 98}, 'biblio': {'volume': '4', 'issue': '2', 'first_page': '135', 'last_page': '135'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12043', 'display_name': 'Insect behavior and control techniques', 'score': 0.9949, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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'}}, 'topics': [{'id': 'https://openalex.org/T12043', 'display_name': 'Insect behavior and control techniques', 'score': 0.9949, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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/T14048', 'display_name': 'Silkworms and Sericulture Research', 'score': 0.9911, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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/T11065', 'display_name': 'Insect Pest Control Strategies', 'score': 0.9871, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant 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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/drosophila-pseudoobscura', 'display_name': 'Drosophila pseudoobscura', 'score': 0.9477939}, {'id': 'https://openalex.org/keywords/reproductive-isolation', 'display_name': 'Reproductive isolation', 'score': 0.55783707}, {'id': 'https://openalex.org/keywords/isolation', 'display_name': 'Isolation', 'score': 0.43077818}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.9795352}, {'id': 'https://openalex.org/C2780432970', 'wikidata': 'https://www.wikidata.org/wiki/Q1314678', 'display_name': 'Drosophila pseudoobscura', 'level': 3, 'score': 0.9477939}, {'id': 'https://openalex.org/C2776041557', 'wikidata': 'https://www.wikidata.org/wiki/Q3715451', 'display_name': 'Drosophila (subgenus)', 'level': 3, 'score': 0.7117405}, {'id': 'https://openalex.org/C75268714', 'wikidata': 'https://www.wikidata.org/wiki/Q43478', 'display_name': 'Natural selection', 'level': 3, 'score': 0.6064532}, {'id': 'https://openalex.org/C78458016', 'wikidata': 'https://www.wikidata.org/wiki/Q840400', 'display_name': 'Evolutionary biology', 'level': 1, 'score': 0.599151}, {'id': 'https://openalex.org/C26772143', 'wikidata': 'https://www.wikidata.org/wiki/Q572872', 'display_name': 'Reproductive isolation', 'level': 3, 'score': 0.55783707}, {'id': 'https://openalex.org/C81917197', 'wikidata': 'https://www.wikidata.org/wiki/Q628760', 'display_name': 'Selection (genetic algorithm)', 'level': 2, 'score': 0.5060372}, {'id': 'https://openalex.org/C2775941552', 'wikidata': 'https://www.wikidata.org/wiki/Q25212305', 'display_name': 'Isolation (microbiology)', 'level': 2, 'score': 0.43077818}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.4292137}, {'id': 'https://openalex.org/C2777379243', 'wikidata': 'https://www.wikidata.org/wiki/Q1054318', 'display_name': 'Drosophilidae', 'level': 4, 'score': 0.41495696}, {'id': 'https://openalex.org/C90856448', 'wikidata': 'https://www.wikidata.org/wiki/Q431', 'display_name': 'Zoology', 'level': 1, 'score': 0.40288252}, {'id': 'https://openalex.org/C2780104201', 'wikidata': 'https://www.wikidata.org/wiki/Q130888', 'display_name': 'Drosophila melanogaster', 'level': 3, 'score': 0.33027184}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.13022202}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.09503305}, {'id': 'https://openalex.org/C60644358', 'wikidata': 'https://www.wikidata.org/wiki/Q128570', 'display_name': 'Bioinformatics', 'level': 1, 'score': 0.0725908}, {'id': 'https://openalex.org/C149923435', 'wikidata': 'https://www.wikidata.org/wiki/Q37732', 'display_name': 'Demography', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C144024400', 'wikidata': 'https://www.wikidata.org/wiki/Q21201', 'display_name': 'Sociology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/2405390', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S87560609', 'display_name': 'Evolution', 'issn_l': '0014-3820', 'issn': ['0014-3820', '1558-5646'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5281/zenodo.10752984', 'pdf_url': 'https://zenodo.org/records/10752984/files/Koopman,%201950.pdf', 'source': {'id': 'https://openalex.org/S4306400562', 'display_name': 'Zenodo (CERN European Organization for Nuclear Research)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I67311998', 'host_organization_name': 'European Organization for Nuclear Research', 'host_organization_lineage': ['https://openalex.org/I67311998'], 'host_organization_lineage_names': ['European Organization for Nuclear Research'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5281/zenodo.10752984', 'pdf_url': 'https://zenodo.org/records/10752984/files/Koopman,%201950.pdf', 'source': {'id': 'https://openalex.org/S4306400562', 'display_name': 'Zenodo (CERN European Organization for Nuclear Research)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I67311998', 'host_organization_name': 'European Organization for Nuclear Research', 'host_organization_lineage': ['https://openalex.org/I67311998'], 'host_organization_lineage_names': ['European Organization for Nuclear Research'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/2', 'score': 0.53, 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 8, 'referenced_works': ['https://openalex.org/W1747978679', 'https://openalex.org/W2139135174', 'https://openalex.org/W2291069859', 'https://openalex.org/W2412022935', 'https://openalex.org/W2802252495', 'https://openalex.org/W3116507740', 'https://openalex.org/W4230519926', 'https://openalex.org/W4249938316'], 'related_works': ['https://openalex.org/W424256774', 'https://openalex.org/W4232017260', 'https://openalex.org/W2898158715', 'https://openalex.org/W2806288029', 'https://openalex.org/W2478313773', 'https://openalex.org/W2163176194', 'https://openalex.org/W2143275805', 'https://openalex.org/W2023254246', 'https://openalex.org/W1955865895', 'https://openalex.org/W1809396187'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4244660702', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-12-27T09:41:30.088747', 'created_date': '2022-05-12'}