Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4236696369', 'doi': 'https://doi.org/10.1097/00010694-197704000-00011', 'title': 'Soil Taxonomy, A Basic System of Soil Classification for Making and Interpreting Soil Surveys', 'display_name': 'Soil Taxonomy, A Basic System of Soil Classification for Making and Interpreting Soil Surveys', 'publication_year': 1977, 'publication_date': '1977-04-01', 'ids': {'openalex': 'https://openalex.org/W4236696369', 'doi': 'https://doi.org/10.1097/00010694-197704000-00011'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/00010694-197704000-00011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90259781', 'display_name': 'Soil Science', 'issn_l': '0038-075X', 'issn': ['0038-075X', '1538-9243'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], '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/A9999999999', 'display_name': 'NULL AUTHOR_ID', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'None &NA;', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A9999999999'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 17.165, 'has_fulltext': False, 'cited_by_count': 1254, 'citation_normalized_percentile': {'value': 0.999873, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '123', 'issue': '4', 'first_page': '270', 'last_page': '270'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10616', 'display_name': 'Smart Agriculture and AI', 'score': 0.5477, '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/T10616', 'display_name': 'Smart Agriculture and AI', 'score': 0.5477, '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'}}, {'id': 'https://openalex.org/T13058', 'display_name': 'Soil and Land Suitability Analysis', 'score': 0.5265, 'subfield': {'id': 'https://openalex.org/subfields/2308', 'display_name': 'Management, Monitoring, Policy and Law'}, '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/T10770', 'display_name': 'Soil Geostatistics and Mapping', 'score': 0.4889, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, '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/usda-soil-taxonomy', 'display_name': 'USDA soil taxonomy', 'score': 0.80906475}, {'id': 'https://openalex.org/keywords/soil-survey', 'display_name': 'Soil survey', 'score': 0.47817785}], 'concepts': [{'id': 'https://openalex.org/C63696750', 'wikidata': 'https://www.wikidata.org/wiki/Q512060', 'display_name': 'USDA soil taxonomy', 'level': 4, 'score': 0.80906475}, {'id': 'https://openalex.org/C58642233', 'wikidata': 'https://www.wikidata.org/wiki/Q8269924', 'display_name': 'Taxonomy (biology)', 'level': 2, 'score': 0.5749896}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.5128103}, {'id': 'https://openalex.org/C3742959', 'wikidata': 'https://www.wikidata.org/wiki/Q7554965', 'display_name': 'Soil survey', 'level': 3, 'score': 0.47817785}, {'id': 'https://openalex.org/C152494472', 'wikidata': 'https://www.wikidata.org/wiki/Q386963', 'display_name': 'Soil classification', 'level': 3, 'score': 0.39387012}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.38437086}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.25661033}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.24334821}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.13965687}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/00010694-197704000-00011', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90259781', 'display_name': 'Soil Science', 'issn_l': '0038-075X', 'issn': ['0038-075X', '1538-9243'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W5685642', 'https://openalex.org/W2997586413', 'https://openalex.org/W2565786227', 'https://openalex.org/W2375667924', 'https://openalex.org/W2362816682', 'https://openalex.org/W2255661733', 'https://openalex.org/W2045092990', 'https://openalex.org/W2024814517', 'https://openalex.org/W1964850375', 'https://openalex.org/W1802358548'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4236696369', 'counts_by_year': [{'year': 2024, 'cited_by_count': 56}, {'year': 2023, 'cited_by_count': 47}, {'year': 2022, 'cited_by_count': 47}, {'year': 2021, 'cited_by_count': 87}, {'year': 2020, 'cited_by_count': 70}, {'year': 2019, 'cited_by_count': 73}, {'year': 2018, 'cited_by_count': 80}, {'year': 2017, 'cited_by_count': 80}, {'year': 2016, 'cited_by_count': 85}, {'year': 2015, 'cited_by_count': 76}, {'year': 2014, 'cited_by_count': 55}, {'year': 2013, 'cited_by_count': 78}, {'year': 2012, 'cited_by_count': 57}], 'updated_date': '2024-12-22T01:04:48.866832', 'created_date': '2022-05-12'}