Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1439789439', 'doi': None, 'title': 'Soil water management and the control of erosion on agricultural land.', 'display_name': 'Soil water management and the control of erosion on agricultural land.', 'publication_year': 1990, 'publication_date': '1990-01-01', 'ids': {'openalex': 'https://openalex.org/W1439789439', 'mag': '1439789439'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19911957575.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/A5017951195', 'display_name': 'A. C. Armstrong', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. C. Armstrong', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5088918346', 'display_name': 'D. B. Davies', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. B. Davies', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5077830967', 'display_name': 'Denise Castle', 'orcid': 'https://orcid.org/0000-0002-4576-5010'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. A. Castle', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028010668', 'display_name': 'John Boardman', 'orcid': 'https://orcid.org/0000-0001-6252-8546'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. Boardman', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042193595', 'display_name': 'I.D.L. Foster', 'orcid': 'https://orcid.org/0000-0001-7148-7619'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'I.D.L. Foster', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5060634240', 'display_name': 'John A. Dearing', 'orcid': 'https://orcid.org/0000-0002-1466-9640'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J.A. Dearing', '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': 3, 'citation_normalized_percentile': {'value': 0.547892, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 66, 'max': 69}, 'biblio': {'volume': None, 'issue': None, 'first_page': '569', 'last_page': '574'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14157', 'display_name': 'Hydrological Effects and Water Resource Management in China', 'score': 0.8554, 'subfield': {'id': 'https://openalex.org/subfields/2312', 'display_name': 'Water Science and Technology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T14157', 'display_name': 'Hydrological Effects and Water Resource Management in China', 'score': 0.8554, 'subfield': {'id': 'https://openalex.org/subfields/2312', 'display_name': 'Water Science and Technology'}, '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-moisture', 'display_name': 'Soil Moisture', 'score': 0.621373}, {'id': 'https://openalex.org/keywords/erosion-control', 'display_name': 'Erosion Control', 'score': 0.578728}, {'id': 'https://openalex.org/keywords/water-erosion', 'display_name': 'Water erosion', 'score': 0.5406283}, {'id': 'https://openalex.org/keywords/hydrological-effects', 'display_name': 'Hydrological Effects', 'score': 0.53685}, {'id': 'https://openalex.org/keywords/agricultural-land', 'display_name': 'Agricultural land', 'score': 0.51015097}, {'id': 'https://openalex.org/keywords/agricultural-soil-science', 'display_name': 'Agricultural soil science', 'score': 0.434541}, {'id': 'https://openalex.org/keywords/gully-erosion', 'display_name': 'Gully erosion', 'score': 0.43183547}], 'concepts': [{'id': 'https://openalex.org/C123157820', 'wikidata': 'https://www.wikidata.org/wiki/Q80026', 'display_name': 'Erosion', 'level': 2, 'score': 0.5947172}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.5874243}, {'id': 'https://openalex.org/C118518473', 'wikidata': 'https://www.wikidata.org/wiki/Q11451', 'display_name': 'Agriculture', 'level': 2, 'score': 0.5577404}, {'id': 'https://openalex.org/C2994604693', 'wikidata': 'https://www.wikidata.org/wiki/Q80026', 'display_name': 'Water erosion', 'level': 3, 'score': 0.5406283}, {'id': 'https://openalex.org/C502990516', 'wikidata': 'https://www.wikidata.org/wiki/Q3395383', 'display_name': 'Agricultural land', 'level': 3, 'score': 0.51015097}, {'id': 'https://openalex.org/C524765639', 'wikidata': 'https://www.wikidata.org/wiki/Q1501619', 'display_name': 'Water resource management', 'level': 1, 'score': 0.49088174}, {'id': 'https://openalex.org/C559400886', 'wikidata': 'https://www.wikidata.org/wiki/Q2001056', 'display_name': 'Land management', 'level': 3, 'score': 0.48939958}, {'id': 'https://openalex.org/C2780833732', 'wikidata': 'https://www.wikidata.org/wiki/Q5395394', 'display_name': 'Erosion control', 'level': 3, 'score': 0.4644347}, {'id': 'https://openalex.org/C14171219', 'wikidata': 'https://www.wikidata.org/wiki/Q4693974', 'display_name': 'Agricultural soil science', 'level': 5, 'score': 0.434541}, {'id': 'https://openalex.org/C2992428861', 'wikidata': 'https://www.wikidata.org/wiki/Q1361400', 'display_name': 'Gully erosion', 'level': 3, 'score': 0.43183547}, {'id': 'https://openalex.org/C109162521', 'wikidata': 'https://www.wikidata.org/wiki/Q889669', 'display_name': 'Soil conservation', 'level': 3, 'score': 0.4221012}, {'id': 'https://openalex.org/C76886044', 'wikidata': 'https://www.wikidata.org/wiki/Q2883300', 'display_name': 'Hydrology (agriculture)', 'level': 2, 'score': 0.41912523}, {'id': 'https://openalex.org/C4792198', 'wikidata': 'https://www.wikidata.org/wiki/Q1165944', 'display_name': 'Land use', 'level': 2, 'score': 0.41105247}, {'id': 'https://openalex.org/C54286561', 'wikidata': 'https://www.wikidata.org/wiki/Q397350', 'display_name': 'Agroforestry', 'level': 1, 'score': 0.37831262}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.3673031}, {'id': 'https://openalex.org/C7959160', 'wikidata': 'https://www.wikidata.org/wiki/Q7554896', 'display_name': 'Soil biodiversity', 'level': 4, 'score': 0.3185506}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.22668868}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.2033796}, {'id': 'https://openalex.org/C38774213', 'wikidata': 'https://www.wikidata.org/wiki/Q202080', 'display_name': 'Soil fertility', 'level': 3, 'score': 0.19320193}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.1860685}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C147176958', 'wikidata': 'https://www.wikidata.org/wiki/Q77590', 'display_name': 'Civil engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19911957575.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': [{'id': 'https://metadata.un.org/sdg/2', 'score': 0.67, 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W762391691', 'https://openalex.org/W623029250', 'https://openalex.org/W437170320', 'https://openalex.org/W3198529604', 'https://openalex.org/W3107308484', 'https://openalex.org/W292577907', 'https://openalex.org/W2817164219', 'https://openalex.org/W2782314229', 'https://openalex.org/W2755096684', 'https://openalex.org/W2373675246', 'https://openalex.org/W2279768242', 'https://openalex.org/W2188109706', 'https://openalex.org/W2135985133', 'https://openalex.org/W1567878114', 'https://openalex.org/W1552111164', 'https://openalex.org/W1529874890', 'https://openalex.org/W1513781831', 'https://openalex.org/W1513559026', 'https://openalex.org/W1375772', 'https://openalex.org/W128498988'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1439789439', 'counts_by_year': [], 'updated_date': '2024-09-15T11:00:44.287667', 'created_date': '2016-06-24'}