18—25card白与黑

　　南??(nan)洞??(dong)庭??(ting)湖??(hu)位??(wei)于??(yu)中??(zhong)國??(guo)長??(chang)江??(jiang)流?(liu)域??(yu)重??(zhong)要??(yao)調(diào)??(tiao)蓄?(xu)湖??(hu)泊??(bo)和??(he)濕??(shi)地??(di)――洞??(dong)庭??(ting)湖??(hu)西??(xi)南??(nan)??，面??(mian)積??(ji)1680平?(ping)方??(fang)公?(gong)里??(li)??，被??(bei)國??(guo)家??(jia)列??(lie)為??(wei)“濕??(shi)地??(di)和??(he)水??(shui)禽??(qin)自??(zi)然??(ran)保??(bao)護??(hu)區(qū)?(qu)”??，具??(ju)有??(you)“水??(shui)漲?(zhang)為??(wei)湖??(hu)、水??(shui)落?(luo)為??(wei)洲??(zhou)”的??(de)自?(zi)然??(ran)特??(te)色??(se)?。??這?(zhe)里??(li)是??(shi)各??(ge)種?(zhong)珍??(zhen)稀??(xi)、瀕??(bin)危??(wei)物??(wu)種??(zhong)的??(de)天??(tian)然?(ran)基??(ji)因??(yin)庫??(ku)??，同??(tong)時??(shi)也?(ye)是??(shi)重??(zhong)要?(yao)棲?(qi)息??(xi)地??(di)和??(he)繁??(fan)殖??(zhi)場??(chang)?。WZGOYTUFYEqibao666888　　nan ??(nan)dong ??(dong)ting ??(ting)hu ??(hu)wei ??(wei)yu ??(yu)zhong ??(zhong)guo ??(guo)chang ??(chang)jiang ??(jiang)liu ?(liu)yu ??(yu)zhong ??(zhong)yao ??(yao)tiao ??(tiao)xu ?(xu)hu ??(hu)bo ??(bo)he ??(he)shi ??(shi)di ??(di)――dong ??(dong)ting ??(ting)hu ??(hu)xi ??(xi)nan ??(nan)??，mian ??(mian)ji ??(ji)1680ping ?(ping)fang ??(fang)gong ?(gong)li ??(li)??，bei ??(bei)guo ??(guo)jia ??(jia)lie ??(lie)wei ??(wei)“shi ??(shi)di ??(di)he ??(he)shui ??(shui)qin ??(qin)zi ??(zi)ran ??(ran)bao ??(bao)hu ??(hu)qu ?(qu)”??，ju ??(ju)you ??(you)“shui ??(shui)zhang ?(zhang)wei ??(wei)hu ??(hu)、shui ??(shui)luo ?(luo)wei ??(wei)zhou ??(zhou)”de ??(de)zi ?(zi)ran ??(ran)te ??(te)se ??(se)?。??zhe ?(zhe)li ??(li)shi ??(shi)ge ??(ge)zhong ?(zhong)zhen ??(zhen)xi ??(xi)、bin ??(bin)wei ??(wei)wu ??(wu)zhong ??(zhong)de ??(de)tian ??(tian)ran ?(ran)ji ??(ji)yin ??(yin)ku ??(ku)??，tong ??(tong)shi ??(shi)ye ?(ye)shi ??(shi)zhong ??(zhong)yao ?(yao)qi ?(qi)xi ??(xi)di ??(di)he ??(he)fan ??(fan)zhi ??(zhi)chang ??(chang)?。