Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1429105007', 'doi': None, 'title': 'The use of cropping systems and land and water management to shift weed species.', 'display_name': 'The use of cropping systems and land and water management to shift weed species.', 'publication_year': 1976, 'publication_date': '1976-01-01', 'ids': {'openalex': 'https://openalex.org/W1429105007', 'mag': '1429105007'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19780771573', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S112828915', 'display_name': 'Crop protection newsletter', 'issn_l': '0115-463X', 'issn': ['0115-463X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, '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/A5064332043', 'display_name': 'S.K. De Datta', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S. K. De. Datta', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5040285646', 'display_name': 'H. C. Jereza', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. C. Jereza', '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': 7, 'citation_normalized_percentile': {'value': 0.58226, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 77, 'max': 79}, 'biblio': {'volume': '1', 'issue': '4', 'first_page': '173', 'last_page': '178'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12701', 'display_name': 'Biological Control of Invasive Species Management', 'score': 0.9111, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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/T12701', 'display_name': 'Biological Control of Invasive Species Management', 'score': 0.9111, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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/T10774', 'display_name': 'Weed Management and Herbicide Resistance', 'score': 0.9086, '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/non-chemical-weed-management', 'display_name': 'Non-Chemical Weed Management', 'score': 0.618214}, {'id': 'https://openalex.org/keywords/weed-control', 'display_name': 'Weed Control', 'score': 0.615629}, {'id': 'https://openalex.org/keywords/crop-rotation', 'display_name': 'Crop Rotation', 'score': 0.569978}, {'id': 'https://openalex.org/keywords/weed-eradication', 'display_name': 'Weed Eradication', 'score': 0.540698}, {'id': 'https://openalex.org/keywords/conservation', 'display_name': 'Conservation', 'score': 0.52209}, {'id': 'https://openalex.org/keywords/cropping-system', 'display_name': 'Cropping system', 'score': 0.43293905}], 'concepts': [{'id': 'https://openalex.org/C54286561', 'wikidata': 'https://www.wikidata.org/wiki/Q397350', 'display_name': 'Agroforestry', 'level': 1, 'score': 0.6762941}, {'id': 'https://openalex.org/C13558536', 'wikidata': 'https://www.wikidata.org/wiki/Q785116', 'display_name': 'Cropping', 'level': 3, 'score': 0.65570384}, {'id': 'https://openalex.org/C2775891814', 'wikidata': 'https://www.wikidata.org/wiki/Q101879', 'display_name': 'Weed', 'level': 2, 'score': 0.5878745}, {'id': 'https://openalex.org/C147273371', 'wikidata': 'https://www.wikidata.org/wiki/Q2739141', 'display_name': 'Weed control', 'level': 2, 'score': 0.5779558}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.5501311}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.5061547}, {'id': 'https://openalex.org/C4792198', 'wikidata': 'https://www.wikidata.org/wiki/Q1165944', 'display_name': 'Land use', 'level': 2, 'score': 0.4726911}, {'id': 'https://openalex.org/C559400886', 'wikidata': 'https://www.wikidata.org/wiki/Q2001056', 'display_name': 'Land management', 'level': 3, 'score': 0.46294132}, {'id': 'https://openalex.org/C2776394811', 'wikidata': 'https://www.wikidata.org/wiki/Q3634497', 'display_name': 'Cropping system', 'level': 3, 'score': 0.43293905}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.27079087}, {'id': 'https://openalex.org/C118518473', 'wikidata': 'https://www.wikidata.org/wiki/Q11451', 'display_name': 'Agriculture', 'level': 2, 'score': 0.250257}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.2250796}, {'id': 'https://openalex.org/C137580998', 'wikidata': 'https://www.wikidata.org/wiki/Q235352', 'display_name': 'Crop', 'level': 2, 'score': 0.15641582}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19780771573', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S112828915', 'display_name': 'Crop protection newsletter', 'issn_l': '0115-463X', 'issn': ['0115-463X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], '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/W875521502', 'https://openalex.org/W818663865', 'https://openalex.org/W346723826', 'https://openalex.org/W309938800', 'https://openalex.org/W284944730', 'https://openalex.org/W2589011564', 'https://openalex.org/W236924029', 'https://openalex.org/W2289852916', 'https://openalex.org/W2280567515', 'https://openalex.org/W2241022201', 'https://openalex.org/W2218559750', 'https://openalex.org/W2213188285', 'https://openalex.org/W2188790034', 'https://openalex.org/W2173281233', 'https://openalex.org/W208505298', 'https://openalex.org/W1880902085', 'https://openalex.org/W1544240491', 'https://openalex.org/W1474463961', 'https://openalex.org/W121884335', 'https://openalex.org/W1037074813'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1429105007', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-09-13T22:04:22.841382', 'created_date': '2016-06-24'}