{"id":"https://openalex.org/W1978697592","doi":"https://doi.org/10.1080/02566702.1988.9648122","title":"The response of Acacia karroo plants to defoliation by hand compared to defoliation by goats","display_name":"The response of Acacia karroo plants to defoliation by hand compared to defoliation by goats","publication_year":1988,"publication_date":"1988-01-01","ids":{"openalex":"https://openalex.org/W1978697592","doi":"https://doi.org/10.1080/02566702.1988.9648122","mag":"1978697592"},"language":"en","primary_location":{"id":"doi:10.1080/02566702.1988.9648122","doi":"https://doi.org/10.1080/02566702.1988.9648122","is_oa":false,"landing_page_url":"https://doi.org/10.1080/02566702.1988.9648122","pdf_url":null,"source":{"id":"https://openalex.org/S4210193980","display_name":"Journal of the Grassland Society of Southern Africa","issn_l":"0256-6702","issn":["0256-6702"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Grassland Society of Southern Africa","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5000515050","display_name":"W.R. Teague","orcid":"https://orcid.org/0000-0002-2052-0981","observed_orcids":["https://orcid.org/0000-0002-2052-0981"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"W.R. Teague","raw_affiliation_strings":["Dohne Research Station","Dohne Research Station , Private Bag X15, Stutterheim, 4930"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dohne Research Station","institution_ids":[]},{"raw_affiliation_string":"Dohne Research Station , Private Bag X15, Stutterheim, 4930","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5000515050"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6019,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.60685312,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"5","issue":"3","first_page":"122","last_page":"124"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13388","display_name":"Rangeland and Wildlife Management","score":0.4909999966621399,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T13388","display_name":"Rangeland and Wildlife Management","score":0.4909999966621399,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13591","display_name":"Pasture and Agricultural Systems","score":0.2378000020980835,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T13009","display_name":"Agroforestry and silvopastoral systems","score":0.066600002348423,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/acacia-karroo","display_name":"Acacia karroo","score":0.996999979019165},{"id":"https://openalex.org/keywords/defoliation","display_name":"defoliation","score":0.8730000257492065},{"id":"https://openalex.org/keywords/goat-browsing","display_name":"goat browsing","score":0.953000009059906},{"id":"https://openalex.org/keywords/leaf-growth","display_name":"leaf growth","score":0.6840000152587891},{"id":"https://openalex.org/keywords/shoot-production","display_name":"shoot production","score":0.8019999861717224},{"id":"https://openalex.org/keywords/shoot-tip-removal","display_name":"shoot tip removal","score":0.5220000147819519}],"concepts":[{"id":"https://openalex.org/C2780713402","wikidata":"https://www.wikidata.org/wiki/Q81666","display_name":"Acacia","level":2,"score":0.9162082076072693},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6264500617980957},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.380353182554245},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.34097814559936523},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.31126245856285095}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/02566702.1988.9648122","doi":"https://doi.org/10.1080/02566702.1988.9648122","is_oa":false,"landing_page_url":"https://doi.org/10.1080/02566702.1988.9648122","pdf_url":null,"source":{"id":"https://openalex.org/S4210193980","display_name":"Journal of the Grassland Society of Southern Africa","issn_l":"0256-6702","issn":["0256-6702"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Grassland Society of Southern Africa","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"},{"score":0.8409000039100647,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327698","display_name":"University of Fort Hare","ror":"https://ror.org/0184vwv17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W79098405","https://openalex.org/W267995959","https://openalex.org/W1966534027","https://openalex.org/W1991093176","https://openalex.org/W2002019398","https://openalex.org/W2052193503","https://openalex.org/W2054999315","https://openalex.org/W2058065279","https://openalex.org/W2077454220","https://openalex.org/W2082340304","https://openalex.org/W2117301027","https://openalex.org/W2317202932","https://openalex.org/W2329679623","https://openalex.org/W2333720133","https://openalex.org/W2507744353","https://openalex.org/W2518683784","https://openalex.org/W2897168476"],"related_works":["https://openalex.org/W2084945747","https://openalex.org/W2089707382","https://openalex.org/W1979493199","https://openalex.org/W2072749356","https://openalex.org/W2009988233","https://openalex.org/W2011317591","https://openalex.org/W2011334295","https://openalex.org/W1999445689","https://openalex.org/W2082119361","https://openalex.org/W4224955546"],"abstract_inverted_index":{"The":[0,81],"leaf":[1,20,23,39,46,56,92,109],"and":[2,57,103,137],"shoot":[3,41],"growth":[4,61,110],"of":[5,16,91,121,132,143],"Acacia":[6],"karroo":[7],"plants":[8,17,44,64,76,82,96,114,123,136,145],"defoliated":[9,65,77,83,113,124,146],"by":[10,28,66,79,84,100,125,147],"goats":[11,67],"was":[12,48,71,127,138],"compared":[13,50],"to":[14,30,51,130],"that":[15,53,74,93,111,131,142],"in":[18,38],"which":[19],"only":[21,47],"or":[22,40],"plus":[24],"shoot\u2010tips":[25,58],"were":[26,35],"removed":[27,49],"hand,":[29],"simulate":[31],"goat":[32],"browsing.":[33],"There":[34],"no":[36,128],"differences":[37],"production":[42,120],"between":[43],"whose":[45],"those":[52],"had":[54],"both":[55,101],"removed.":[59],"Leaf":[60],"on":[62,75],"the":[63,89,94,108,133,144],"at":[68],"moderate":[69],"levels":[70],"approximately":[72,87,106],"three\u2010fold":[73],"moderately":[78,112],"hand.":[80],"hand":[85,102,126],"produced":[86,105],"twice":[88],"amount":[90],"undefoliated":[95,134],"produced.":[97],"Heavy":[98],"defoliation":[99],"goat,":[104],"half":[107],"produced,":[115],"following":[116],"equivalent":[117],"defoliation.":[118],"Shoot":[119],"all":[122],"different":[129],"control":[135],"considerably":[139],"less":[140],"than":[141],"goats.":[148]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-09-23T05:00:35.095934","created_date":"2016-06-24T00:00:00"}