Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4302161728', 'doi': None, 'title': 'A study of the Indigo Bunting (Passerina cyanea).', 'display_name': 'A study of the Indigo Bunting (Passerina cyanea).', 'publication_year': 1947, 'publication_date': '1947-01-01', 'ids': {'openalex': 'https://openalex.org/W4302161728'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/2027.42/51813', 'pdf_url': 'http://deepblue.lib.umich.edu/bitstream/2027.42/51813/1/240.pdf', 'source': {'id': 'https://openalex.org/S4306400393', 'display_name': 'Deep Blue (University of Michigan)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I27837315', 'host_organization_name': 'University of Michigan–Ann Arbor', 'host_organization_lineage': ['https://openalex.org/I27837315'], 'host_organization_lineage_names': ['University of Michigan–Ann Arbor'], 'type': 'repository'}, 'license': 'mit', 'license_id': 'https://openalex.org/licenses/mit', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'http://deepblue.lib.umich.edu/bitstream/2027.42/51813/1/240.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5056840257', 'display_name': 'Helen L. Ripley', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Ripley, Helen L.', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5056840257'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 67}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14521', 'display_name': 'Medicinal Plants and Their Bioactivities', 'score': 0.9794, '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'}}, 'topics': [{'id': 'https://openalex.org/T14521', 'display_name': 'Medicinal Plants and Their Bioactivities', 'score': 0.9794, '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/bunting', 'display_name': 'Bunting', 'score': 0.987176}, {'id': 'https://openalex.org/keywords/ethnobotanical-uses', 'display_name': 'Ethnobotanical Uses', 'score': 0.472451}], 'concepts': [{'id': 'https://openalex.org/C2779656194', 'wikidata': 'https://www.wikidata.org/wiki/Q614481', 'display_name': 'Bunting', 'level': 2, 'score': 0.987176}, {'id': 'https://openalex.org/C142316359', 'wikidata': 'https://www.wikidata.org/wiki/Q5967009', 'display_name': 'Indigo', 'level': 2, 'score': 0.94177413}, {'id': 'https://openalex.org/C90856448', 'wikidata': 'https://www.wikidata.org/wiki/Q431', 'display_name': 'Zoology', 'level': 1, 'score': 0.53803116}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.39639786}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3366679}, {'id': 'https://openalex.org/C142362112', 'wikidata': 'https://www.wikidata.org/wiki/Q735', 'display_name': 'Art', 'level': 0, 'score': 0.18017653}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.15518886}, {'id': 'https://openalex.org/C153349607', 'wikidata': 'https://www.wikidata.org/wiki/Q36649', 'display_name': 'Visual arts', 'level': 1, 'score': 0.039438218}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/2027.42/51813', 'pdf_url': 'http://deepblue.lib.umich.edu/bitstream/2027.42/51813/1/240.pdf', 'source': {'id': 'https://openalex.org/S4306400393', 'display_name': 'Deep Blue (University of Michigan)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I27837315', 'host_organization_name': 'University of Michigan–Ann Arbor', 'host_organization_lineage': ['https://openalex.org/I27837315'], 'host_organization_lineage_names': ['University of Michigan–Ann Arbor'], 'type': 'repository'}, 'license': 'mit', 'license_id': 'https://openalex.org/licenses/mit', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/2027.42/51813', 'pdf_url': 'http://deepblue.lib.umich.edu/bitstream/2027.42/51813/1/240.pdf', 'source': {'id': 'https://openalex.org/S4306400393', 'display_name': 'Deep Blue (University of Michigan)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I27837315', 'host_organization_name': 'University of Michigan–Ann Arbor', 'host_organization_lineage': ['https://openalex.org/I27837315'], 'host_organization_lineage_names': ['University of Michigan–Ann Arbor'], 'type': 'repository'}, 'license': 'mit', 'license_id': 'https://openalex.org/licenses/mit', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4302161728', 'https://openalex.org/W4300856728', 'https://openalex.org/W4236225561', 'https://openalex.org/W4213220345', 'https://openalex.org/W3031663504', 'https://openalex.org/W3029681167', 'https://openalex.org/W295552764', 'https://openalex.org/W2799857951', 'https://openalex.org/W2748952813', 'https://openalex.org/W2092519954'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4302161728', 'counts_by_year': [], 'updated_date': '2024-09-18T14:54:52.808187', 'created_date': '2022-10-06'}