生境破碎化过程对湖北省生态系统服务变化的影响

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关键词生态系统服务；生境破碎化；广义可加模型；地理探测器；湖北省

中图分类号 X171 文献标识码A

文章编号 0517-6611（2025）14-0067-06

doi：10.3969/j.issn.0517-6611.2025.14.014

开放科学（资源服务）标识码（OSID）：

Effect of Habitat Fragmentation Process on Ecosystem Service Change in Hubei Province

YIN Ze-fen， ZENG Jing（Schol of Economics and Management， Yangtze University， Jingzhou，Hubei 434023）

AbstractObective]ToexploretherelatioshipetweenecosysteservicesandhabiatfragmentatoninHubeiProvice.MethodUsing landusedatafrom5andOO，indicatorssuchashabitatareratio（M），averageEuclideannearestneighbordtancebetwnbiats （N）andhabitatedgelength（P）werecalculated.TheInVESTmodelwasusedtoevaluatethevalueoffourecosystemservices：waterconservation，soilonseatiocarbonsoagendbiatualitctsofdinthbafrgmentatioproeosic changeandtheirinteractiosereaalydbygeneralidditieodelsandgeogaphicdetectors.Resultedgreeofbiatfragta tionin HubeiProvince was intensifiedfrom 2O05to 2O2O，with adecrease inM，an increase inN，andan increase in P for various habitat types.ThecosstemservicevueinHubeirovincedecreasedfistndtenincreasd，inhichwateronservationandsoiloseation weremainlyafectedbyimatefactos，carbonstorageandabiatqualityeremainlyectedbyabitatfragmentationTeetofbiat fragmentationprocsonecosystemservicesinHubeiProvincewaslinearornon-linear，andthereasapostiveonlinearenhanceentbe tweendifretproces.ocsiosdyprdessietifsisdfeecsiosprotectiodag system services in Hubei Province.

KeywordsEcosystemservice;Habitatfragmentation;Generalizedadditive model;Geographicdetector;Hubei Province

生态系统服务（ESS）是指自然生态系统为人类提供的各种有益的功能和价值，如水源涵养、土壤保持、碳储存和生境质量等。（剩余8921字）