Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1509680727', 'doi': None, 'title': 'Chemical weed control in the nursery.', 'display_name': 'Chemical weed control in the nursery.', 'publication_year': 1960, 'publication_date': '1960-01-01', 'ids': {'openalex': 'https://openalex.org/W1509680727', 'mag': '1509680727'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19622301772', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764653240', 'display_name': 'American nurseryman', 'issn_l': '0003-0198', 'issn': ['0003-0198'], '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/A5083295628', 'display_name': 'G. F. Runge', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'G. F. Runge', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5083295628'], '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': '111', 'issue': '9', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12701', 'display_name': 'Biological Control of Invasive Species Management', 'score': 0.9689, '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': 0.9689, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/weed-eradication', 'display_name': 'Weed Eradication', 'score': 0.571573}, {'id': 'https://openalex.org/keywords/biological-control', 'display_name': 'Biological Control', 'score': 0.551942}, {'id': 'https://openalex.org/keywords/conservation', 'display_name': 'Conservation', 'score': 0.500517}, {'id': 'https://openalex.org/keywords/simazine', 'display_name': 'Simazine', 'score': 0.41064134}], 'concepts': [{'id': 'https://openalex.org/C147273371', 'wikidata': 'https://www.wikidata.org/wiki/Q2739141', 'display_name': 'Weed control', 'level': 2, 'score': 0.77774477}, {'id': 'https://openalex.org/C2775891814', 'wikidata': 'https://www.wikidata.org/wiki/Q101879', 'display_name': 'Weed', 'level': 2, 'score': 0.5724385}, {'id': 'https://openalex.org/C2993273313', 'wikidata': 'https://www.wikidata.org/wiki/Q61875819', 'display_name': 'Chemical control', 'level': 2, 'score': 0.52493316}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.4992051}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.4835098}, {'id': 'https://openalex.org/C2778659605', 'wikidata': 'https://www.wikidata.org/wiki/Q416160', 'display_name': 'Simazine', 'level': 4, 'score': 0.41064134}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.36405572}, {'id': 'https://openalex.org/C54286561', 'wikidata': 'https://www.wikidata.org/wiki/Q397350', 'display_name': 'Agroforestry', 'level': 1, 'score': 0.3491701}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.34202385}, {'id': 'https://openalex.org/C161176658', 'wikidata': 'https://www.wikidata.org/wiki/Q131656', 'display_name': 'Pesticide', 'level': 2, 'score': 0.1827986}, {'id': 'https://openalex.org/C2779595939', 'wikidata': 'https://www.wikidata.org/wiki/Q408652', 'display_name': 'Atrazine', 'level': 3, 'score': 0.052987188}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19622301772', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764653240', 'display_name': 'American nurseryman', 'issn_l': '0003-0198', 'issn': ['0003-0198'], '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': [{'id': 'https://metadata.un.org/sdg/2', 'score': 0.65, 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W976833134', 'https://openalex.org/W868689681', 'https://openalex.org/W579653626', 'https://openalex.org/W326119537', 'https://openalex.org/W2977317223', 'https://openalex.org/W2612615808', 'https://openalex.org/W2611293852', 'https://openalex.org/W2606577514', 'https://openalex.org/W2553632588', 'https://openalex.org/W2415428074', 'https://openalex.org/W2244596569', 'https://openalex.org/W224032347', 'https://openalex.org/W2143695860', 'https://openalex.org/W1915967129', 'https://openalex.org/W1860025449', 'https://openalex.org/W1736894813', 'https://openalex.org/W1734271049', 'https://openalex.org/W1513808398', 'https://openalex.org/W1145511735', 'https://openalex.org/W1039944757'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1509680727', 'counts_by_year': [], 'updated_date': '2024-09-18T19:47:41.659721', 'created_date': '2016-06-24'}