_堑秋湖_对鄱阳湖越冬候鸟栖息地功能影响的辨析

20Z120118ResourcesandEnvironmentintheYangtzeBasinVol.20Supp.1Aug.2011:10048227(2011)Z1001804齐述华1,刘影1,于秀波2,廖富强1(1.,330022;2.,100101):,,,,,,,,:;;;:A1,100,(Cyprinuscarpio)(Carassiusauratus)(Parabramispekinensis)(Ailuropodamelanoleuca)(Parasilurusasotus)(Sinipercachuatsi)(Pseudobagrusfulvidraco)(Hemisalanxbrachyrostralis),(Mylopharyngodonpiceu)(Ctenopharyngodonidellus)(Hypophthalmichthysmolitrix)(Aristichthysnobilis);(Macrurareevesii)(SchizopygopsispylzoviKessler)[1],70%,,,10000a,,,[2],,7,,,,,,,,[2],,,4~9,4000km2,10~3,1000km2,[3]4~10,,,,,,;,,,,,,,1986,,,,[4],:20100920;:20101110:(40801169):(1973~),,,,,.Email:[e-mail],,,,[5],20,180[6]2,,,,,75200350,,4[7],;,[1],(),,,310,10810,13,15,153,46,3000(Leucogeranus),[8],(),[9~12],,[9],[13,14],,3,,,,,,,,,,,,,,[15],,,:,,,[15];,,,,,;,12,11,,,,,,,,,,,,419Z1,:,,,,1983,,2070,,,,,[17],,??,;,=,,,,,,,,,5,,,,,,5.1,,,,,,,,,5.2,,,,,,,5.3,,,,,,,,,,;1m,2,,,5.4,;,5.5,,,,,,,:[1],.[J].,2002(4):6~11.[2].[J].,2007(4):212~216.[3]DAVIDS,LIANGQL.LandscapechangesandincreasingfloodfrequencyinChina'sLakePoyangRegion[J].Profes2020sionalGeographer,2003,55(4):434~445.[4],,,.[J].,2005,14(5):561~565.[5]:[EB/OL].(20041018).[6][EB/OL].(20051122).[7].[M].:,1988:218~230.[8],,,.[J].,2006(3):36~44.[9],.[M]//,,,..:,2006:139~153.[10][EB/OL].(20090522).[11].:[EB/OL].(20050105).[12]09.[EB/OL].(20090923).[13][EB/OL].(20030522).[14].[EB/OL].(20061009).[15],.[EB/OL].(20061128).=93.[16][EB/OL].(20090829).[17].[D].:,2004:16~17.EFFECTOFLAKEENCLOSEDINAUTUMNONTHEHABITATOFWINTERBIRDINPOYANGLAKEQIShuhua1,LIUYing1,YUXiubo2,LIAOFuqiang1(1.SchoolofGeographyandEnvironment,JiangxiNormalUniversity,Nanchang330022,China;2.InstituteofGeographicScienceandNaturalResourcesResearch,ChineseAcademyofSciences,Beijing100101,China)Abstract:LakeEnclosedinAutumnisoneofthefishingmethodsthatthefishermancatchallthefishlivinginthesublakewhenthelakelevelislow.ThoughLakeEnclosedinAutumnhasexistedaroundPoyangLakeforaverylonghistory,withtheconflictbetweenhumanbeingandnatureitisdeemedasthescoundrelforecologicalsafetyandthefunctionofbeingthehabitatforwinterbirdsinPoyangLake.Inthepaper,weanalyzedthenaturalbasiswhichLakeEnclosedinAutumnadaptforandthepositiveaspectforthefunctionofhabitatforwinterbirdswithahistorical,dialecticalandhumanisticviewpoint.WethinkthatLakeEnclosedinAutumnisoneofthemethodstoachievethefishingright,andcandosomefavorforthewinterbirdsinenlargingtheforagingandhabitatrangeonlyiftheLakeEnclosedinAutumnwassupervisedinareasonablepolicy.Keywords:LakeEnclosedinAutumn;PoyangLake;winterbird;habitat21Z1,: