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Restoration design for Three Gorges Reservoir shorelands_转转大师
Contentslists available at Science Direct Ecological Engineering journal homepage: /locate/ecoleng Restoration design forThree Gorges Reservoir shorelands,combining Chinese traditional agro-ecological knowledge with landscape Ecological analysis ChundiChen?,ColinMeurk,JilongChen,MingquanLv,ZhaofeiWen, YiJiang,ShengjunWu KeyLaboratoryofReservoirAquaticEnvironment,ChongqingInstituteofGreenandIntelligentTechnology,ChineseAcademyofSciences,No.266 FangzhengAvenue,ShuituTown,BeiBei,Chongqing,China a r t i c l e i n f o a b s t r a c t Articlehistory: OneofthegreatestchallengesassociatedwiththeThreeGorgesDamandReservoiristhemassiveextent ofthedrawdownzone,causingsoilerosion,lossofhabitats,andlandscapeaestheticdegradation.Through tworoundsof?eldandinterviewsurveys,wehavere-engagedwithtraditionalagro-ecologicalknowledge asasourceofsolutionstothesechallenges.Amodi?edpond-landterrace(MPLT)land/waterusesystemis proposedtomaximiseshorelandconservationandassociatedecosystemservicesbasedonlocalpractices of paddy terrace and dike-?sh pond farming. The MPLT system has a functional structure comprising water retention ponds atthe top, vegetation ?elds inthe middle, and the reservoir lake atthe bottom. Thedesignofthesystemisdescribed indetailinthisarticlebyreference totheWuyangBayinanurban wetlandpark.Face-to-facequestionnairesurveyrevealedthatthecommunityholdsapositivewillingness to participate in the MPLT project. Given signi?cant environmental uncertainties in this region, post- construction monitoring isrecommended foranextended periodinordertodetermine howitsbene?ts meetthepredictionsandfurtherinformadaptivemanagement andre?nementofthesystem.Theresults illustrate the value ofcombining modern ecological design with traditional land-based knowledge and community engagement whenseekinginnovative, site-speci?c, andmultifunctional landscapesolutions tochanging environments. Received27October2013 Receivedinrevisedform30May2014 Accepted12July2014 Availableonline23August2014
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