Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2244629845', 'doi': None, 'title': 'Least limiting water range and S index to evaluate some soil physical quality in the northeast Brazil.', 'display_name': 'Least limiting water range and S index to evaluate some soil physical quality in the northeast Brazil.', 'publication_year': 2010, 'publication_date': '2010-01-01', 'ids': {'openalex': 'https://openalex.org/W2244629845', 'mag': '2244629845'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20113303344', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5065179212', 'display_name': 'V. P. Pereira', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'V. P. Pereira', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5072724291', 'display_name': 'Maria Eugenia Ortiz Escobar', 'orcid': 'https://orcid.org/0000-0001-7530-3338'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M. E. Ortiz-Escobar', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102008629', 'display_name': 'Genelício C. Rocha', 'orcid': 'https://orcid.org/0000-0003-0093-7517'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. C. Rocha', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034556902', 'display_name': 'Teógenes Senna de Oliveira', 'orcid': 'https://orcid.org/0000-0002-9904-6708'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'T. S. de Oliveira', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5059211117', 'display_name': 'R. J. Gilkes', 'orcid': 'https://orcid.org/0000-0002-8826-8399'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. J. Gilkes', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5083417336', 'display_name': 'N. Prakongkep', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'N. Prakongkep', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], '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': 64}, 'biblio': {'volume': None, 'issue': None, 'first_page': '45', 'last_page': '48'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12792', 'display_name': 'Effects of Soil Compaction on Crop Production', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1111', 'display_name': 'Soil 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/T12792', 'display_name': 'Effects of Soil Compaction on Crop Production', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1111', 'display_name': 'Soil 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/T12113', 'display_name': 'Plant Nutrition and Growth Optimization', 'score': 0.9822, '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/T13548', 'display_name': 'Litterfall Dynamics in Brazilian Forests', 'score': 0.9179, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, '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/soil-quality', 'display_name': 'Soil Quality', 'score': 0.583921}, {'id': 'https://openalex.org/keywords/soil-physical-properties', 'display_name': 'Soil Physical Properties', 'score': 0.582848}, {'id': 'https://openalex.org/keywords/soil-degradation', 'display_name': 'Soil Degradation', 'score': 0.50259}, {'id': 'https://openalex.org/keywords/limiting', 'display_name': 'Limiting', 'score': 0.4693597}], 'concepts': [{'id': 'https://openalex.org/C2777382242', 'wikidata': 'https://www.wikidata.org/wiki/Q6017816', 'display_name': 'Index (typography)', 'level': 2, 'score': 0.6170356}, {'id': 'https://openalex.org/C204323151', 'wikidata': 'https://www.wikidata.org/wiki/Q905424', 'display_name': 'Range (aeronautics)', 'level': 2, 'score': 0.53821534}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.51553845}, {'id': 'https://openalex.org/C2779530757', 'wikidata': 'https://www.wikidata.org/wiki/Q1207505', 'display_name': 'Quality (philosophy)', 'level': 2, 'score': 0.5019479}, {'id': 'https://openalex.org/C2780797713', 'wikidata': 'https://www.wikidata.org/wiki/Q625376', 'display_name': 'Water quality', 'level': 2, 'score': 0.49046966}, {'id': 'https://openalex.org/C188198153', 'wikidata': 'https://www.wikidata.org/wiki/Q1613840', 'display_name': 'Limiting', 'level': 2, 'score': 0.4693597}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.43888524}, {'id': 'https://openalex.org/C100970517', 'wikidata': 'https://www.wikidata.org/wiki/Q52107', 'display_name': 'Physical geography', 'level': 1, 'score': 0.36860788}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3425492}, {'id': 'https://openalex.org/C76886044', 'wikidata': 'https://www.wikidata.org/wiki/Q2883300', 'display_name': 'Hydrology (agriculture)', 'level': 2, 'score': 0.33840632}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.23463434}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.21146262}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.1255779}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.10801962}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.09318954}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.08897546}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C146978453', 'wikidata': 'https://www.wikidata.org/wiki/Q3798668', 'display_name': 'Aerospace engineering', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20113303344', 'pdf_url': None, 'source': None, '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': 13, 'referenced_works': ['https://openalex.org/W1976084799', 'https://openalex.org/W2009231482', 'https://openalex.org/W2024879482', 'https://openalex.org/W2030612808', 'https://openalex.org/W2040111431', 'https://openalex.org/W2070847742', 'https://openalex.org/W2092616546', 'https://openalex.org/W2162604832', 'https://openalex.org/W2492553321', 'https://openalex.org/W2750884650', 'https://openalex.org/W39407275', 'https://openalex.org/W607088829', 'https://openalex.org/W972906859'], 'related_works': ['https://openalex.org/W802577947', 'https://openalex.org/W3158167109', 'https://openalex.org/W3096004296', 'https://openalex.org/W3093691650', 'https://openalex.org/W3086801391', 'https://openalex.org/W293227074', 'https://openalex.org/W291622152', 'https://openalex.org/W2609099855', 'https://openalex.org/W2565797588', 'https://openalex.org/W2398116008', 'https://openalex.org/W2280213823', 'https://openalex.org/W2253319593', 'https://openalex.org/W2192488955', 'https://openalex.org/W2172734949', 'https://openalex.org/W1988102369', 'https://openalex.org/W1816290989', 'https://openalex.org/W1502221574', 'https://openalex.org/W1465507568', 'https://openalex.org/W1440930669', 'https://openalex.org/W1164769782'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2244629845', 'counts_by_year': [], 'updated_date': '2024-09-15T11:15:11.936511', 'created_date': '2016-06-24'}