国家级海洋水产种质资源保护区建设现状及管理对策分析

  • 打印
  • 收藏
收藏成功


打开文本图片集

中图分类号:S937.0;P7 文献标志码:A 文章编号:105-9857(2025)01-0141-15

Abstract:Nationalmarineaquaticgermplasmresourceconservationareasplayanimportantrole inmaintainingbiodiversityandpromotingthehealthydevelopmentoffisheryeconomy.Inthis paper,thispapersortedoutthecurentconstructionstatusofnationalmarineaquaticgermplasmresourceconservationareas,andsystematicalyanalyzedthespatialandtemporaldistributionoftheconservationareas,themainprotectionobjects,andthespecialprotectionperiod. Theresultsshowthat,atpresent,Chinahasconstructed1 batchesof53nationalmarineaquatic germplasm resource conservation areas,covering 67 marine commerical species germplasmresources,ofwhich36areincludedinthe"ListofNationalKeyProtectedEconomic AquaticAnimalandPlantResources"(FirstBatch)(Revised).Intermsofspatialdistribution, theaverageareaofconservationareasisrankedfromlaegetosmalasEastChinaSea,BoHai, SouthChinaSeaandYelow Sea,andtheoveralaverageareaofconservationis871,484.29 hm2 .Thespecialprotectionperiodoftheconservationareasismainlyfrom ApriltoJuly,but therearealso10conservationareasthatarespecialyprotectedthroughouttheyear.Inrecent years,thenumberandareaofnationalmarineaquaticgermplasmresourceconservationareas havebenincreasing,andtheprotectionobjectshavebenextended,butingeneral,thereare alsoisuessuchasalackofcordinationbetwentheconstructionofprotectedareasandeconomicandsocialdevelopment,theimbalanceofthetypesofprotectionobjects,insuficientmanagementduringspecialprotectionperiods,andthelawsandregulationsoftheconservation areasarenot erfect,theincreasin contradictionoftheseaarea,andtheinsuficienc ofthe comprehensive managementoftheconservation areas,and so on.In view ofthe above problems,thispaperputsforwardthesugestionsoffurtherbalancingthemainprotectionobjectswhileoptimizingtheconstructionofconservationareas,strengtheningthestandardizedcaabilitiesconstructionofmanaement,andimrovin thelawsandreulationsonthemanaementofconservationareas,cordinatingthedevelopmentofconservationareasandthemarine industry,andstandardisingthecomprehensivemanagementofconservationareas.

Keywords:Marineaquaticgermplasmresourceconservationareas,Fisheryresources,Statusanalysis,Managementcountermeasures

0 引言

近年来,受人类活动的影响,水生生物资源保护形势严峻,水生生态修复工作任务艰巨。(剩余22517字)

monitor
客服机器人