{"id":"https://openalex.org/W240954883","doi":null,"title":"The failure of management technology for reproductively efficient grassy weeds: the Chilean needle grass example.","display_name":"The failure of management technology for reproductively efficient grassy weeds: the Chilean needle grass example.","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W240954883","mag":"240954883"},"language":"en","primary_location":{"id":"mag:240954883","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20083030713.html","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025522077","display_name":"Mark R. Gardener","orcid":"https://orcid.org/0009-0002-9737-9004","observed_orcids":["https://orcid.org/0009-0002-9737-9004"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mark R. Gardener","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0002-9737-9004","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008649612","display_name":"R. D. B. Whalley","orcid":"https://orcid.org/0000-0002-2949-9891","observed_orcids":["https://orcid.org/0000-0002-2949-9891"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. D. B. Whalley","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2949-9891","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036203408","display_name":"BRIAN M. SINDEL","orcid":"https://orcid.org/0000-0002-4100-218X","observed_orcids":["https://orcid.org/0000-0002-4100-218X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. M. Sindel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110422830","display_name":"Rosamond C. H. Shepherd","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. C. H. Shepherd","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.0393498,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"243","last_page":"246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.5806000232696533,"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/T10774","display_name":"Weed Control and Herbicide Applications","score":0.5806000232696533,"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/T12701","display_name":"Biological Control of Invasive Species","score":0.2621999979019165,"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/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.07569999992847443,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/grass-weeds","display_name":"grass weeds","score":0.7870000004768372},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.5649999976158142},{"id":"https://openalex.org/keywords/reproductive-performance","display_name":"reproductive performance","score":0.6970000267028809},{"id":"https://openalex.org/keywords/poa-compressa","display_name":"Poa compressa","score":0.4659999907016754}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.42995989322662354},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.42137765884399414},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.35953807830810547}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:240954883","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20083030713.html","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8518999814987183,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W286596238","https://openalex.org/W776631018","https://openalex.org/W828662481","https://openalex.org/W1972057058","https://openalex.org/W1984506620","https://openalex.org/W1994832510","https://openalex.org/W2047922006","https://openalex.org/W2298213816"],"related_works":["https://openalex.org/W155221659","https://openalex.org/W157332672","https://openalex.org/W7093365402","https://openalex.org/W2137131355","https://openalex.org/W6922852704","https://openalex.org/W2292100798","https://openalex.org/W2739697277","https://openalex.org/W3048704101","https://openalex.org/W3200533826","https://openalex.org/W6941193281"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2012,"cited_by_count":13}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}