Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2491755265', 'doi': 'https://doi.org/10.5962/bhl.title.18816', 'title': 'The resources of California: comprising agriculture, mining, geography, climate, &c., and the past and future development of the state', 'display_name': 'The resources of California: comprising agriculture, mining, geography, climate, &c., and the past and future development of the state', 'publication_year': 1869, 'publication_date': '1869-01-01', 'ids': {'openalex': 'https://openalex.org/W2491755265', 'doi': 'https://doi.org/10.5962/bhl.title.18816', 'mag': '2491755265'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.5962/bhl.title.18816', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book', 'type_crossref': 'monograph', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'http://hdl.handle.net/2027/loc.ark:/13960/t2891jd5q', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5040262902', 'display_name': 'John S. Hittell', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'John Shertzer Hittell', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5040262902'], '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': 76}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14517', 'display_name': 'History of Science and Knowledge Production', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/1207', 'display_name': 'History and Philosophy of Science'}, 'field': {'id': 'https://openalex.org/fields/12', 'display_name': 'Arts and Humanities'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T14517', 'display_name': 'History of Science and Knowledge Production', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/1207', 'display_name': 'History and Philosophy of Science'}, 'field': {'id': 'https://openalex.org/fields/12', 'display_name': 'Arts and Humanities'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T14475', 'display_name': 'History of Science and Medicine', 'score': 0.9966, 'subfield': {'id': 'https://openalex.org/subfields/1207', 'display_name': 'History and Philosophy of Science'}, 'field': {'id': 'https://openalex.org/fields/12', 'display_name': 'Arts and Humanities'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T13641', 'display_name': 'History of Science and Technology', 'score': 0.9767, 'subfield': {'id': 'https://openalex.org/subfields/1207', 'display_name': 'History and Philosophy of Science'}, 'field': {'id': 'https://openalex.org/fields/12', 'display_name': 'Arts and Humanities'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/environmental-history', 'display_name': 'Environmental History', 'score': 0.457435}], 'concepts': [{'id': 'https://openalex.org/C48103436', 'wikidata': 'https://www.wikidata.org/wiki/Q599031', 'display_name': 'State (computer science)', 'level': 2, 'score': 0.6263157}, {'id': 'https://openalex.org/C118518473', 'wikidata': 'https://www.wikidata.org/wiki/Q11451', 'display_name': 'Agriculture', 'level': 2, 'score': 0.58787656}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.49287057}, {'id': 'https://openalex.org/C132651083', 'wikidata': 'https://www.wikidata.org/wiki/Q7942', 'display_name': 'Climate change', 'level': 2, 'score': 0.42277598}, {'id': 'https://openalex.org/C148383697', 'wikidata': 'https://www.wikidata.org/wiki/Q1781695', 'display_name': 'Regional science', 'level': 1, 'score': 0.356581}, {'id': 'https://openalex.org/C26271046', 'wikidata': 'https://www.wikidata.org/wiki/Q187097', 'display_name': 'Economic geography', 'level': 1, 'score': 0.34432334}, {'id': 'https://openalex.org/C175605778', 'wikidata': 'https://www.wikidata.org/wiki/Q3299701', 'display_name': 'Natural resource economics', 'level': 1, 'score': 0.3386047}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.15615895}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.13378912}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.10947758}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.08403912}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.08366752}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.5962/bhl.title.18816', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/2027/loc.ark:/13960/t2891jd5q', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402431', 'display_name': 'Hathi Trust Digital Library (The HathiTrust Research Center)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': 'public-domain', 'license_id': 'https://openalex.org/licenses/public-domain', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://www.biodiversitylibrary.org/bibliography/18816', 'pdf_url': 'https://www.biodiversitylibrary.org/itempdf/58489', 'source': {'id': 'https://openalex.org/S4306402618', 'display_name': 'Biodiversity Heritage Library (Smithsonian Institution)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I103187081', 'host_organization_name': 'Smithsonian Institution', 'host_organization_lineage': ['https://openalex.org/I103187081'], 'host_organization_lineage_names': ['Smithsonian Institution'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/2027/loc.ark:/13960/t2891jd5q', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402431', 'display_name': 'Hathi Trust Digital Library (The HathiTrust Research Center)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': 'public-domain', 'license_id': 'https://openalex.org/licenses/public-domain', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'score': 0.59, 'display_name': 'Zero hunger', 'id': 'https://metadata.un.org/sdg/2'}, {'score': 0.43, 'display_name': 'Climate action', 'id': 'https://metadata.un.org/sdg/13'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3194840763', 'https://openalex.org/W3148037394', 'https://openalex.org/W3124384296', 'https://openalex.org/W3122646731', 'https://openalex.org/W2612361796', 'https://openalex.org/W2386195957', 'https://openalex.org/W2355956201', 'https://openalex.org/W2118699598', 'https://openalex.org/W2027674469', 'https://openalex.org/W1550931451'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2491755265', 'counts_by_year': [], 'updated_date': '2024-09-19T03:06:34.598146', 'created_date': '2016-08-23'}