{"id":"https://openalex.org/W86205658","doi":null,"title":"PROBLEMS WITH MANAGEMENT OF A NATIVE PREDATOR ON A THREATENED SPECIES: RAVEN PREDATION ON DESERT TORTOISES","display_name":"PROBLEMS WITH MANAGEMENT OF A NATIVE PREDATOR ON A THREATENED SPECIES: RAVEN PREDATION ON DESERT TORTOISES","publication_year":1992,"publication_date":"1992-01-01","ids":{"openalex":"https://openalex.org/W86205658","mag":"86205658"},"language":"en","primary_location":{"id":"pmh:oai:digitalcommons.unl.edu:vpc15-1007","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/vpc15/8","pdf_url":"http://digitalcommons.unl.edu/vpc15/8","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Vertebrate Pest Conference Proceedings: 15th (1992)","raw_type":"text"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://digitalcommons.unl.edu/vpc15/8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108455659","display_name":"William I. Boarman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"William I. Boarman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5108455659"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0805,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.76731302,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"15","issue":"15","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13388","display_name":"Rangeland and Wildlife Management","score":0.524399995803833,"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":0.524399995803833,"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/T10199","display_name":"Wildlife Ecology and Conservation","score":0.29030001163482666,"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/T11656","display_name":"Turtle Biology and Conservation","score":0.10360000282526016,"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/common-raven","display_name":"Corvus corax","score":0.9929999709129333},{"id":"https://openalex.org/keywords/desert-tortoise","display_name":"desert tortoise","score":0.9959999918937683},{"id":"https://openalex.org/keywords/gopherus-agassizii","display_name":"Gopherus agassizii","score":0.9959999918937683},{"id":"https://openalex.org/keywords/threatened-species-management","display_name":"threatened species management","score":0.7839999794960022},{"id":"https://openalex.org/keywords/predator-prey-interactions","display_name":"predator-prey interactions","score":0.5770000219345093},{"id":"https://openalex.org/keywords/environmental-impact-statement","display_name":"environmental impact statement","score":0.5350000262260437},{"id":"https://openalex.org/keywords/bureau-of-land-management","display_name":"Bureau of Land Management","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C2779678872","wikidata":"https://www.wikidata.org/wiki/Q46360","display_name":"Tortoise","level":2,"score":0.8998663425445557},{"id":"https://openalex.org/C24518262","wikidata":"https://www.wikidata.org/wiki/Q16197023","display_name":"Threatened species","level":3,"score":0.7602986693382263},{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.7240257263183594},{"id":"https://openalex.org/C115961737","wikidata":"https://www.wikidata.org/wiki/Q1516282","display_name":"Juvenile","level":2,"score":0.5982235074043274},{"id":"https://openalex.org/C96857902","wikidata":"https://www.wikidata.org/wiki/Q2138108","display_name":"Predator","level":3,"score":0.5530920624732971},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.49324363470077515},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.48171454668045044},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.47399795055389404},{"id":"https://openalex.org/C2775917145","wikidata":"https://www.wikidata.org/wiki/Q4680750","display_name":"Adaptive management","level":2,"score":0.4500404894351959},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3300396203994751},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17989182472229004},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.1376071274280548},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:digitalcommons.unl.edu:vpc15-1007","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/vpc15/8","pdf_url":"http://digitalcommons.unl.edu/vpc15/8","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Vertebrate Pest Conference Proceedings: 15th (1992)","raw_type":"text"},{"id":"pmh:qt1d17x4ss","doi":null,"is_oa":true,"landing_page_url":"http://www.escholarship.org/uc/item/1d17x4ss","pdf_url":"http://www.escholarship.org/uc/item/1d17x4ss","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Boarman, William I.(1992). Problems with management of a native predator on a threatened species: Raven predation oesert tortoises. Proceedings of the Vertebrate Pest Conference, 15(15), 48 - 52. Retrieved from: http://www.escholarship.org/uc/item/1d17x4ss","raw_type":"article"},{"id":"pmh:oai:escholarship.org/ark:/13030/qt1d17x4ss","doi":null,"is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/1d17x4ss","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the Vertebrate Pest Conference, vol 15, iss 15","raw_type":"article"},{"id":"mag:86205658","doi":null,"is_oa":false,"landing_page_url":"https://escholarship.org/content/qt1d17x4ss/qt1d17x4ss.pdf?t=ptb190","pdf_url":null,"source":{"id":"https://openalex.org/S4306524349","display_name":"Proceedings - Vertebrate Pest Conference","issn_l":"0507-6773","issn":["0507-6773","2641-273X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Proceedings - Vertebrate Pest Conference","raw_type":null}],"best_oa_location":{"id":"pmh:oai:digitalcommons.unl.edu:vpc15-1007","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/vpc15/8","pdf_url":"http://digitalcommons.unl.edu/vpc15/8","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Vertebrate Pest Conference Proceedings: 15th (1992)","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":1.0,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332495","display_name":"U.S. Bureau of Land Management","ror":"https://ror.org/03v0pmy70"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W86205658.pdf","grobid_xml":"https://content.openalex.org/works/W86205658.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W55504488","https://openalex.org/W2047036810","https://openalex.org/W2320614656"],"related_works":["https://openalex.org/W7052090415","https://openalex.org/W2089784785","https://openalex.org/W3181473598","https://openalex.org/W6908527669","https://openalex.org/W2109089994","https://openalex.org/W4239421582","https://openalex.org/W4243101538","https://openalex.org/W2019608714","https://openalex.org/W4402898707","https://openalex.org/W6965051544"],"abstract_inverted_index":{"Common":[0],"ravens":[1,65,147],"(Corvus":[2],"corax)":[3],"are":[4,130,193],"a":[5,81,88,104,117,174,178],"major":[6],"predator":[7],"on":[8,94],"the":[9,45,48,73,109,113,185,191],"threatened":[10],"desert":[11,95],"tortoise":[12,20],"(Gopherus":[13],"[=Xerobates]":[14],"agassizii).":[15],"Large":[16],"numbers":[17],"of":[18,47,77,112,146,160,162,184],"juvenile":[19,54],"shells":[21,32],"have":[22,40,58,63,137],"been":[23,41,59],"found":[24,42],"beneath":[25],"known":[26],"raven":[27,38,92],"nests":[28],"and":[29,61,68,86,116,121,129,143,166,172,190],"perches;":[30],"many":[31],"that":[33],"show":[34],"evidence":[35],"consistent":[36],"with":[37],"predation":[39,93,175],"sporadically":[43],"throughout":[44],"range":[46],"tortoise;":[49],"significant":[50],"proportional":[51],"decreases":[52],"in":[53,139,158],"size/age":[55],"class":[56],"distributions":[57],"identified;":[60],"people":[62],"observed":[64],"killing,":[66],"carrying,":[67],"consuming":[69],"juveniles.":[70],"In":[71],"1988":[72],"U.":[74],"S.":[75],"Bureau":[76],"Land":[78],"Management":[79],"initiated":[80],"process":[82],"to":[83,90,141],"evaluate,":[84],"design,":[85],"implement":[87,144],"program":[89,99],"reduce":[91],"tortoises.":[96],"A":[97],"pilot":[98],"was":[100],"temporarily":[101],"halted":[102],"by":[103,108],"law":[105],"suit":[106],"filed":[107],"Humane":[110],"Society":[111],"United":[114],"States,":[115],"draft":[118],"long-term":[119],"plan":[120],"Draft":[122],"Environmental":[123],"Impact":[124],"Statement":[125],"were":[126],"subsequently":[127],"issued":[128],"now":[131],"being":[132],"modified.":[133],"Several":[134],"complex":[135],"issues":[136],"arisen":[138],"attempting":[140],"design":[142],"control":[145],"including:":[148],"pitting":[149],"one":[150],"native":[151],"species":[152],"against":[153],"another,":[154],"making":[155],"management":[156],"decisions":[157],"light":[159],"data":[161],"varying":[163],"scientific":[164],"validity":[165],"depth,":[167],"targeting":[168],"individuals":[169],"versus":[170],"populations,":[171],"managing":[173],"problem":[176],"over":[177],"broad":[179],"geographic":[180],"range.":[181],"Addressing":[182],"each":[183],"concerns":[186],"is":[187],"highly":[188],"problematic":[189],"solutions":[192],"not":[194],"always":[195],"satisfying.":[196]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}