{"id":"https://openalex.org/W2172242935","doi":"https://doi.org/10.2134/jnrlse2007.36166x","title":"The Decline of the Beluga Sturgeon: A Case Study about Fisheries Management","display_name":"The Decline of the Beluga Sturgeon: A Case Study about Fisheries Management","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2172242935","doi":"https://doi.org/10.2134/jnrlse2007.36166x","mag":"2172242935"},"language":"en","primary_location":{"id":"doi:10.2134/jnrlse2007.36166x","doi":"https://doi.org/10.2134/jnrlse2007.36166x","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jnrlse2007.36166x","pdf_url":null,"source":{"id":"https://openalex.org/S4210235941","display_name":"Journal of natural resources and life sciences education","issn_l":"1059-9053","issn":["1059-9053","1539-1582"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Natural Resources and Life Sciences Education","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/A5013613057","display_name":"Larissa J. Graham","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Larissa J. Graham","raw_affiliation_strings":["Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Inst. and State Univ., 100 Cheatham Hall, Blacksburg, VA, 24061"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Inst. and State Univ., 100 Cheatham Hall, Blacksburg, VA, 24061","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":null,"display_name":"Brian R. Murphy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian R. Murphy","raw_affiliation_strings":["Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Inst. and State Univ., 100 Cheatham Hall, Blacksburg, VA, 24061"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Inst. and State Univ., 100 Cheatham Hall, Blacksburg, VA, 24061","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013613057"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.28699896,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"36","issue":"1","first_page":"66","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13967","display_name":"Conservation, Ecology, Wildlife Education","score":0.5005000233650208,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T13967","display_name":"Conservation, Ecology, Wildlife Education","score":0.5005000233650208,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T10230","display_name":"Marine and fisheries research","score":0.12759999930858612,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T10302","display_name":"Fish Ecology and Management Studies","score":0.12479999661445618,"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/beluga-sturgeon","display_name":"beluga sturgeon","score":0.9819999933242798},{"id":"https://openalex.org/keywords/huso-huso","display_name":"Huso huso","score":0.9940000176429749},{"id":"https://openalex.org/keywords/fisheries-management","display_name":"fisheries management","score":0.7620000243186951},{"id":"https://openalex.org/keywords/population-decline-ecology","display_name":"population decline (ecology)","score":0.781000018119812},{"id":"https://openalex.org/keywords/caspian-sea","display_name":"Caspian Sea","score":0.8360000252723694},{"id":"https://openalex.org/keywords/shared-natural-resources","display_name":"shared natural resources","score":0.7979999780654907},{"id":"https://openalex.org/keywords/international-trade-regulation","display_name":"international trade regulation","score":0.671999990940094},{"id":"https://openalex.org/keywords/overfishing","display_name":"overfishing","score":0.5479999780654907},{"id":"https://openalex.org/keywords/endangered-species-conservation","display_name":"endangered species conservation","score":0.5550000071525574},{"id":"https://openalex.org/keywords/decision-making","display_name":"decision-making","score":0.46799999475479126}],"concepts":[{"id":"https://openalex.org/C2777510941","wikidata":"https://www.wikidata.org/wiki/Q191816","display_name":"Beluga","level":2,"score":0.9744819402694702},{"id":"https://openalex.org/C2776000479","wikidata":"https://www.wikidata.org/wiki/Q669842","display_name":"Huso","level":4,"score":0.890751302242279},{"id":"https://openalex.org/C95803793","wikidata":"https://www.wikidata.org/wiki/Q191836","display_name":"CITES","level":2,"score":0.8696544170379639},{"id":"https://openalex.org/C2777784394","wikidata":"https://www.wikidata.org/wiki/Q181871","display_name":"Sturgeon","level":3,"score":0.7777426242828369},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.7027353048324585},{"id":"https://openalex.org/C179345059","wikidata":"https://www.wikidata.org/wiki/Q11394","display_name":"Endangered species","level":3,"score":0.5147786140441895},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4911918342113495},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.43094491958618164},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.36231520771980286},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.22181770205497742},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.21207627654075623},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0987391471862793},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2134/jnrlse2007.36166x","doi":"https://doi.org/10.2134/jnrlse2007.36166x","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jnrlse2007.36166x","pdf_url":null,"source":{"id":"https://openalex.org/S4210235941","display_name":"Journal of natural resources and life sciences education","issn_l":"1059-9053","issn":["1059-9053","1539-1582"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Natural Resources and Life Sciences Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.5769000053405762}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337386","display_name":"Division of Ocean Sciences","ror":"https://ror.org/05wqqhv83"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1497719168","https://openalex.org/W1556836839","https://openalex.org/W1582456811","https://openalex.org/W1878773153","https://openalex.org/W1971446942","https://openalex.org/W1982535075","https://openalex.org/W2002715503","https://openalex.org/W2005446963","https://openalex.org/W2035543630","https://openalex.org/W2058800669","https://openalex.org/W2069042077","https://openalex.org/W2151123843","https://openalex.org/W2162117475","https://openalex.org/W2288977485","https://openalex.org/W2303502950","https://openalex.org/W4234939510","https://openalex.org/W4237299048","https://openalex.org/W4240034779","https://openalex.org/W4249602084","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4251011633","https://openalex.org/W4252015510","https://openalex.org/W7171605879","https://openalex.org/W2098806586","https://openalex.org/W1678035153","https://openalex.org/W1988845246","https://openalex.org/W4234939510","https://openalex.org/W1991675248","https://openalex.org/W2035660209","https://openalex.org/W2140349448"],"abstract_inverted_index":{"Beluga":[0],"sturgeon":[1,98,123,160],"(Huso":[2],"huso)":[3],"have":[4,21,73,143],"inhabited":[5],"the":[6,15,27,63,82,92,101,109,126,148,163],"earth":[7],"for":[8,179],"more":[9],"than":[10],"100":[11],"million":[12],"years.":[13],"During":[14],"past":[16],"20":[17],"years":[18],"their":[19,175],"numbers":[20],"declined":[22],"by":[23,56],"90%,":[24],"plummeting":[25],"to":[26,41,173],"lowest":[28],"population":[29],"sizes":[30],"ever":[31],"recorded.":[32],"This":[33,167],"drastic":[34],"decline":[35],"has":[36],"created":[37],"much":[38,115],"controversy":[39],"as":[40],"whether":[42],"harvest":[43],"and":[44,68,76,120,128,135,197],"trade":[45,110,124],"of":[46,94,111,147,151],"this":[47,139],"species":[48],"should":[49],"continue.":[50],"The":[51],"situation":[52],"is":[53],"further":[54],"complicated":[55,191],"management":[57],"that":[58,72],"varies":[59],"among":[60],"countries":[61],"sharing":[62],"same":[64],"resources,":[65,155],"international":[66],"trade,":[67],"altered":[69],"ecological":[70,185],"conditions":[71],"decreased":[74],"survival":[75],"natural":[77,154],"reproduction.":[78],"In":[79],"January":[80],"2006,":[81],"Convention":[83],"on":[84,182],"International":[85],"Trade":[86],"in":[87,162],"Endangered":[88],"Species":[89],"(CITES)":[90],"suspended":[91],"trading":[93],"all":[95],"wild":[96],"beluga":[97,112,122,159],"caviar":[99],"from":[100,117],"Caspian":[102,164],"Sea.":[103],"A":[104],"year":[105],"later,":[106],"CITES":[107],"re\u2010opened":[108],"sturgeon,":[113],"despite":[114],"pressure":[116],"researchers.":[118],"Opening":[119],"closing":[121],"impacts":[125],"market":[127],"affects":[129],"many":[130,194],"parties,":[131],"including":[132],"fishers,":[133],"consumers,":[134],"managers.":[136],"After":[137],"completing":[138],"case,":[140],"students":[141,172],"will":[142,169],"a":[144,183,190],"better":[145],"understanding":[146],"complex":[149],"process":[150],"managing":[152],"shared":[153],"specifically":[156],"dealing":[157],"with":[158],"populations":[161],"Sea":[165],"region.":[166],"case":[168],"also":[170],"allow":[171],"expand":[174],"critical":[176],"thinking":[177],"skills":[178],"decision":[180],"making":[181],"global,":[184],"issue":[186],"while":[187],"learning":[188],"about":[189],"problem":[192],"involving":[193],"opinions,":[195],"countries,":[196],"livelihoods.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
