Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2012980225', 'doi': 'https://doi.org/10.1007/s10329-008-0080-7', 'title': 'Reproductive parameters over a 37-year period of free-ranging female Borneo orangutans at Sepilok Orangutan Rehabilitation Centre', 'display_name': 'Reproductive parameters over a 37-year period of free-ranging female Borneo orangutans at Sepilok Orangutan Rehabilitation Centre', 'publication_year': 2008, 'publication_date': '2008-02-25', 'ids': {'openalex': 'https://openalex.org/W2012980225', 'doi': 'https://doi.org/10.1007/s10329-008-0080-7', 'mag': '2012980225', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18297473'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10329-008-0080-7', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S91612243', 'display_name': 'Primates', 'issn_l': '0032-8332', 'issn': ['0032-8332', '1016-7365', '1610-7365'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], '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/A5076224469', 'display_name': 'Noko Kuze', 'orcid': 'https://orcid.org/0000-0003-4852-5351'}, 'institutions': [{'id': 'https://openalex.org/I22299242', 'display_name': 'Kyoto University', 'ror': 'https://ror.org/02kpeqv85', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I22299242']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Noko Kuze', 'raw_affiliation_strings': ['Department of Zoology, Graduate School of Science Kyoto University Kyoto Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Zoology, Graduate School of Science Kyoto University Kyoto Japan', 'institution_ids': ['https://openalex.org/I22299242']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008165418', 'display_name': 'Symphorosa Sipangkui', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2799632680', 'display_name': 'Sabah Wildlife Department', 'ror': 'https://ror.org/01dzyb381', 'country_code': 'MY', 'type': 'government', 'lineage': ['https://openalex.org/I2799632680']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Symphorosa Sipangkui', 'raw_affiliation_strings': ['Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia', 'institution_ids': ['https://openalex.org/I2799632680']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5091216597', 'display_name': 'Titol Peter Malim', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2799632680', 'display_name': 'Sabah Wildlife Department', 'ror': 'https://ror.org/01dzyb381', 'country_code': 'MY', 'type': 'government', 'lineage': ['https://openalex.org/I2799632680']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Titol Peter Malim', 'raw_affiliation_strings': ['Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia', 'institution_ids': ['https://openalex.org/I2799632680']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103206605', 'display_name': 'Henry Bernard', 'orcid': 'https://orcid.org/0000-0003-1827-0642'}, 'institutions': [{'id': 'https://openalex.org/I161371597', 'display_name': 'Universiti of Malaysia Sabah', 'ror': 'https://ror.org/040v70252', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I161371597']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Henry Bernard', 'raw_affiliation_strings': ['Institute for Tropical Biology & Conservation, Universiti Malaysia Sabah , Sabah, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Institute for Tropical Biology & Conservation, Universiti Malaysia Sabah , Sabah, Malaysia', 'institution_ids': ['https://openalex.org/I161371597']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045857399', 'display_name': 'Laurentius Ambu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2799632680', 'display_name': 'Sabah Wildlife Department', 'ror': 'https://ror.org/01dzyb381', 'country_code': 'MY', 'type': 'government', 'lineage': ['https://openalex.org/I2799632680']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Laurentius N. Ambu', 'raw_affiliation_strings': ['Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Sabah Wildlife Department, 5th Floor Block B, Wisma Muis, Sabah, Malaysia', 'institution_ids': ['https://openalex.org/I2799632680']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5061016023', 'display_name': 'Shiro Kohshima', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I114531698', 'display_name': 'Tokyo Institute of Technology', 'ror': 'https://ror.org/0112mx960', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I114531698']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shiro Kohshima', 'raw_affiliation_strings': ['Graduate School of Bioscience and Biotechnology Tokyo Institute of Technology Tokyo Japan'], 'affiliations': [{'raw_affiliation_string': 'Graduate School of Bioscience and Biotechnology Tokyo Institute of Technology Tokyo Japan', 'institution_ids': ['https://openalex.org/I114531698']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2590, 'currency': 'EUR', 'value_usd': 3390, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.923, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 28, 'citation_normalized_percentile': {'value': 0.892914, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '49', 'issue': '2', 'first_page': '126', 'last_page': '134'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12728', 'display_name': 'Demographic Trends and Gender Preferences', 'score': 0.9958, 'subfield': {'id': 'https://openalex.org/subfields/3318', 'display_name': 'Gender Studies'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12728', 'display_name': 'Demographic Trends and Gender Preferences', 'score': 0.9958, 'subfield': {'id': 'https://openalex.org/subfields/3318', 'display_name': 'Gender Studies'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11118', 'display_name': 'Evolutionary Psychology and Human Behavior', 'score': 0.9104, 'subfield': {'id': 'https://openalex.org/subfields/3205', 'display_name': 'Experimental and Cognitive Psychology'}, 'field': {'id': 'https://openalex.org/fields/32', 'display_name': 'Psychology'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/animal-ecology', 'display_name': 'Animal ecology', 'score': 0.9828046}], 'concepts': [{'id': 'https://openalex.org/C2992994097', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Animal ecology', 'level': 2, 'score': 0.9828046}, {'id': 'https://openalex.org/C2781291010', 'wikidata': 'https://www.wikidata.org/wiki/Q178580', 'display_name': 'Period (music)', 'level': 2, 'score': 0.4823772}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.4315339}, {'id': 'https://openalex.org/C149923435', 'wikidata': 'https://www.wikidata.org/wiki/Q37732', 'display_name': 'Demography', 'level': 1, 'score': 0.3468584}, {'id': 'https://openalex.org/C90856448', 'wikidata': 'https://www.wikidata.org/wiki/Q431', 'display_name': 'Zoology', 'level': 1, 'score': 0.29325524}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.29087502}, {'id': 'https://openalex.org/C144024400', 'wikidata': 'https://www.wikidata.org/wiki/Q21201', 'display_name': 'Sociology', 'level': 0, 'score': 0.08461383}, {'id': 'https://openalex.org/C142362112', 'wikidata': 'https://www.wikidata.org/wiki/Q735', 'display_name': 'Art', 'level': 0, 'score': 0.07114729}, {'id': 'https://openalex.org/C107038049', 'wikidata': 'https://www.wikidata.org/wiki/Q35986', 'display_name': 'Aesthetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D011148', 'descriptor_name': 'Pongo pygmaeus', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D012098', 'descriptor_name': 'Reproduction', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001893', 'descriptor_name': 'Borneo', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003247', 'descriptor_name': 'Conservation of Natural Resources', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011148', 'descriptor_name': 'Pongo pygmaeus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012098', 'descriptor_name': 'Reproduction', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012744', 'descriptor_name': 'Sex Ratio', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016019', 'descriptor_name': 'Survival Analysis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013997', 'descriptor_name': 'Time Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10329-008-0080-7', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S91612243', 'display_name': 'Primates', 'issn_l': '0032-8332', 'issn': ['0032-8332', '1016-7365', '1610-7365'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/18297473', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, '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/2', 'display_name': 'Zero hunger', 'score': 0.45}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 66, 'referenced_works': ['https://openalex.org/W1515396356', 'https://openalex.org/W1532858913', 'https://openalex.org/W1591009651', 'https://openalex.org/W1678060042', 'https://openalex.org/W1712125628', 'https://openalex.org/W172003092', 'https://openalex.org/W1971444384', 'https://openalex.org/W1974695549', 'https://openalex.org/W1976371422', 'https://openalex.org/W1978059172', 'https://openalex.org/W1979300931', 'https://openalex.org/W1989519616', 'https://openalex.org/W1991859296', 'https://openalex.org/W1993964495', 'https://openalex.org/W1997938647', 'https://openalex.org/W1998408060', 'https://openalex.org/W2000173303', 'https://openalex.org/W2001431842', 'https://openalex.org/W2001488358', 'https://openalex.org/W2003351983', 'https://openalex.org/W2009069844', 'https://openalex.org/W2010577032', 'https://openalex.org/W2012570603', 'https://openalex.org/W2017851393', 'https://openalex.org/W2020136605', 'https://openalex.org/W2021576730', 'https://openalex.org/W2026441373', 'https://openalex.org/W2026939264', 'https://openalex.org/W2033524553', 'https://openalex.org/W2034847955', 'https://openalex.org/W2038252730', 'https://openalex.org/W2040870318', 'https://openalex.org/W2042540619', 'https://openalex.org/W2044283797', 'https://openalex.org/W2056959679', 'https://openalex.org/W2062308193', 'https://openalex.org/W2065973443', 'https://openalex.org/W2069052326', 'https://openalex.org/W2073067156', 'https://openalex.org/W2081317776', 'https://openalex.org/W2091561394', 'https://openalex.org/W2096978220', 'https://openalex.org/W2097828313', 'https://openalex.org/W2101005797', 'https://openalex.org/W2102130778', 'https://openalex.org/W2102197528', 'https://openalex.org/W2104464825', 'https://openalex.org/W2107771665', 'https://openalex.org/W2111669860', 'https://openalex.org/W2129403356', 'https://openalex.org/W2129872527', 'https://openalex.org/W2129959790', 'https://openalex.org/W2133559645', 'https://openalex.org/W2138480225', 'https://openalex.org/W2145880966', 'https://openalex.org/W2155750040', 'https://openalex.org/W2162458481', 'https://openalex.org/W2165705057', 'https://openalex.org/W2165715219', 'https://openalex.org/W2485462664', 'https://openalex.org/W2499737319', 'https://openalex.org/W3123183799', 'https://openalex.org/W346971378', 'https://openalex.org/W4293241248', 'https://openalex.org/W4300566251', 'https://openalex.org/W4388245520'], 'related_works': ['https://openalex.org/W3157722052', 'https://openalex.org/W2957843131', 'https://openalex.org/W2748952813', 'https://openalex.org/W2313184885', 'https://openalex.org/W2053731034', 'https://openalex.org/W2040408446', 'https://openalex.org/W2029899563', 'https://openalex.org/W2029453315', 'https://openalex.org/W2000442471', 'https://openalex.org/W1979245086'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2012980225', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 12}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-11T06:45:20.641779', 'created_date': '2016-06-24'}