Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W990853765', 'doi': None, 'title': 'Water retention in soil at zero-tillage.', 'display_name': 'Water retention in soil at zero-tillage.', 'publication_year': 2001, 'publication_date': '2001-01-01', 'ids': {'openalex': 'https://openalex.org/W990853765', 'mag': '990853765'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.cabdirect.org/abstracts/20013166879.html', '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/A5020045955', 'display_name': 'J. Pabin', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. Pabin', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046354995', 'display_name': 'S. Włodek', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S. Włodek', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5032825899', 'display_name': 'A. Biskupski', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. Biskupski', 'raw_affiliation_strings': [], 'affiliations': []}], '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': 59}, 'biblio': {'volume': None, 'issue': None, 'first_page': '181', 'last_page': '187'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12045', 'display_name': 'Rice Water Management and Productivity Enhancement', 'score': 0.955, '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/T12045', 'display_name': 'Rice Water Management and Productivity Enhancement', 'score': 0.955, '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/drought-resistance', 'display_name': 'Drought Resistance', 'score': 0.546627}], 'concepts': [{'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.5362906}, {'id': 'https://openalex.org/C16397148', 'wikidata': 'https://www.wikidata.org/wiki/Q878333', 'display_name': 'Tillage', 'level': 2, 'score': 0.48140788}, {'id': 'https://openalex.org/C76886044', 'wikidata': 'https://www.wikidata.org/wiki/Q2883300', 'display_name': 'Hydrology (agriculture)', 'level': 2, 'score': 0.46721828}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.4528443}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.4169012}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.2115463}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.2031033}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.16968355}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.cabdirect.org/abstracts/20013166879.html', '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3163984679', 'https://openalex.org/W3094042729', 'https://openalex.org/W3022258034', 'https://openalex.org/W2956061420', 'https://openalex.org/W291173495', 'https://openalex.org/W285301829', 'https://openalex.org/W2597753005', 'https://openalex.org/W2578793090', 'https://openalex.org/W2552810711', 'https://openalex.org/W2404977421', 'https://openalex.org/W2375697143', 'https://openalex.org/W2362720836', 'https://openalex.org/W2343750172', 'https://openalex.org/W232648510', 'https://openalex.org/W2147451463', 'https://openalex.org/W2145987652', 'https://openalex.org/W2118106341', 'https://openalex.org/W1953375940', 'https://openalex.org/W1762615654', 'https://openalex.org/W1473442988'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W990853765', 'counts_by_year': [], 'updated_date': '2024-08-21T23:50:55.341966', 'created_date': '2016-06-24'}