姘存枃鐗瑰緛瀵规按鐢熸鐗╃殑褰卞搷
(
涓�
)
鎽樿姘翠綅銆?/p>
姘存祦绛夋按鏂囩壒寰佹槸褰卞搷姘寸敓妞嶇墿鐨勯噸瑕佸洜绱犮�?/p>
姘寸敓妞嶇墿瀵规按浣嶅彉鍔ㄧ殑鍝嶅簲涓昏鍖?/p>
鎷舰鎬佺壒寰併�佺敓鐗╅噺銆佺墿绉嶅垎甯冨拰鐗╃缁撴瀯鐨勬敼鍙樸�傚彟涓�鏂归潰
,
姘翠綅鍙樺姩琚涓烘槸涓�涓幆澧?/p>
骞叉壈鍥犲瓙
,
閫傚害鐨勬按浣嶅彉鍔ㄦ湁鍒╀簬澧炲姞鐗╃澶氭牱鎬?/p>
;
闀挎湡鐨勬按浣嶅彉鍔ㄥ湪妞嶇墿缇よ惤婕旀浛涓婃壆婕旈噸
瑕佺殑瑙掕壊銆傛按娴佷笉浠呰兘褰卞搷姘寸敓妞嶇墿缇よ惤缁撴瀯鍜岀墿绉嶅垎甯?/p>
,
杩樿兘褰卞搷鍏剁箒娈栦紶鎾�佹柊闄堜唬璋?/p>
杩囩▼鍜屽舰鎬佺壒寰併�?/p>
鍏?/p>
閿?/p>
璇?/p>
姘?/p>
鏂?/p>
鐗?/p>
寰?/p>
;
姘?/p>
娣?/p>
;
姘?/p>
娴?/p>
;
姘?/p>
鐢?/p>
妞?/p>
鐗?/p>
;
褰?/p>
鍝?/p>
AbstractHydrologicalcharacteristics,suchaswaterlevelandwaterflow,aresignificantfactorsinfluencin
gmacrophytes.Macrophytesexhibitaseriesofchangesincludingmorphologicalcharacteristics,biomas
sallocationpatterns,distributionpatterninresponsetowaterlevelfluctuations.Also,waterlevelfluctua
tionscanbeconsideredasanenvironmentdisturbancefactor.Undermoderatewaterlevelfluctuations,t
hespeciesdiversitywillincrease,andperennialwaterlevelfluctionsplayanimportantroleincommunity
succession.Waterflowcanaffectstructureofthecommunityandspeciesdistribution,aswellastheprod
uction,metabolicprocessesandmorphologicalcharacteristicsofmacrophytes.
Keywordshydrologicalcharacteristics;waterdepth;waterflow;aquaticplants;effects
鍦ㄦ按鐢熺敓澧冧腑
,
姘存枃鍥犲瓙甯稿父鏄奖鍝嶆按鐢熸鐗╃敓瀛樼殑涓昏鍥犲瓙銆傚姘翠綅閫氳繃鏀瑰彉鍑�鍏夎兘鍚堟垚
鐩存帴褰卞搷姘寸敓妞嶇墿
,
閫氳繃鏀瑰彉搴曟偿鐗规�с�佹按浣撻�忔槑搴︺�侀娴殑浣滅敤鑰岄棿鎺ュ奖鍝嶆按鐢熸鐗?/p>
,
閫傚害
鐨勬按浣嶆尝鍔ㄦ湁鍒╀簬妞嶇墿鐗╃澶氭牱鎬х殑鎻愰珮
,
鏄喅瀹氭按鐢熸鐗╁垎甯冦�佺墿绉嶇粨鏋勫拰鐢熺墿閲忕殑閲嶈
鍥犵礌
1-2]
銆傚湪娴佸姩姘翠綋涓?/p>
,
姘寸敓妞嶇墿杩樹細鍙楁按浣撴尝鍔ㄤ綔鐢ㄤ互鍙婃按娴佺瓑澶氬洜绱犵殑褰卞搷銆傚崟鍚戞�?/p>
鐨勬按娴佹墍浜х敓鐨勬満姊板簲鍔涘姘寸敓妞嶇墿鐨勭粨鏋勪笌鍒嗗竷閮芥湁閲嶈鐨勫奖鍝?/p>
3]
銆傜患鍚堝浗鍐呭鐨勭浉鍏?/p>
鏂囩尞
,
浠庢按浣嶄互鍙婃按娴佸姘寸敓妞嶇墿鐨勫奖鍝嶈繘琛屽綊绾虫�荤粨銆?/p>
1
姘翠綅瀵规按鐢熸鐗╃殑褰卞搷
鍦ㄨ嚜鐒剁敓澧冧腑
,
姘翠綅寰堝皯淇濇寔涓嶅彉
,
闈㈠杩欑鍔ㄦ�佹潯浠?/p>
,
妞嶇墿閫氬父浼氫骇鐢熷舰鎬佸彲濉戞�т互鍙婃敼鍙?/p>
鍦颁笅鐢熺墿閲忓拰鍦颁笂鐢熺墿閲忕殑鍒嗛厤鏂瑰紡纭繚鐢熷瓨銆傚浜庢暣涓兢钀借�岃█
,
姘翠綅鍙樺姩浜х敓鐨勫奖鍝嶄篃
寰堟樉钁椼�傛按娣卞強姘翠綅娉㈠姩涓昏鍦ㄤ互涓嬪嚑鏂归潰瀵规按鐢熸鐗╀骇鐢熷奖鍝嶃�?/p>
1.1
褰㈡�佸彲濉戞�?/p>
浠ユ棤鎬х箒娈栦负涓荤殑姘寸敓妞嶇墿
,
灏ゅ叾鏄叿鏈夎緝閬椾紶寤跺睍鎬х殑涓綋
,
鑳藉閫氳繃褰㈡�佸彲濉戞�ф潵閫傚簲姘?/p>
娣卞湪鏃剁┖涓婅緝澶х殑鍙樺寲銆傚鍦ㄦ繁姘撮噷
,
钃栭娇鐪煎瓙鑿?/p>
(Potamogetonpeczinatus)
鐨勭敓娲诲瀷浠庡師鏉ョ殑
姣涘埛鍨嬪彉涓鸿仛鍚堝瀷
4]
銆傝繖绉嶅舰鎬佸彲濉戞�ф槸鏈夊埄鐨?/p>
,
鑳藉澧炲己妞嶇墿鐨勫姛鑳?/p>
5]
銆傚悇绉嶇敓娲诲瀷妞嶇墿
瀵逛簬姘存繁鐨勫彉鍔ㄥ憟鐜颁笉鍚岀殑褰㈡�佸彲濉戞�с�?/p>
鎸烘按妞嶇墿瀵规按浣嶆搴︾殑鍙鎬?/p>
,
涓昏鍖呮嫭鐢熼暱褰㈡�併�?/p>
绻佹畺鍜岀敓鐗╅噺鍒嗛厤妯″紡鐨勬敼鍙樸�傚舰鎬佹柟闈?/p>
,
涓昏鍖呮嫭鍙舵焺浼搁暱銆佸紓鍨嬪彾鐨勪骇鐢?/p>
,
鑼庨暱銆佽寧鏁般�?/p>
鑼庣洿寰勩�佸實鍖愯寧鐩村緞鍜屽實鍖愯寧绛夌骇鐨勬敼鍙?/p>
6-8]
銆傚鑺﹁媷
(Phragmitesaustralis)
骞艰嫍鍦ㄦ饭娌＄姸鎬?/p>
涓嬪叾鑺傞棿璺濅細澧為暱銆傝繖绉嶅闀挎湁
2
涓彲鑳界殑鏈哄埗
,
鐢变簬鍚戝懆鍥存按浣撻噴鏀剧殑鎴煭鑰屽鑷翠箼鐑祿
搴﹀崌楂樼殑鎴栨槸鐢变簬婧舵哀鍑忓皯瀵艰嚧涔欑儻浜х敓澧為珮鐨勪竴绉嶅崗璋?/p>
9]
銆傚湪娣规病鏈熼棿
,
閮ㄥ垎娣规按妞嶇墿鎵�
鏈夌殑琚饭娌＄殑鍙跺瓙閮戒細琛拌�?/p>
,
鍙湁鏈鐨勫彾瀛愪細鍋跺皵骞稿瓨銆傜箒娈栫殑鍙樺寲涓昏鍖呮嫭鑺辨湡銆佽姳搴?/p>
闀垮害銆佽姳鐡ｅ搴︿互鍙婄箒娈栧櫒瀹樺共閲嶇瓑鐨勬敼鍙樸�傚鑺﹁媷鍦ㄦ按浣嶄笅闄嶅悗鍏剁瀛愭湁寰堥珮鐨勮悓鍙戠巼
9]
銆?/p>
娴?/p>
鍙?/p>
鏍?/p>
鐢?/p>
妞?/p>
鐗?/p>
鐨?/p>
褰?/p>
鎬?/p>
鍙?/p>
濉?/p>
鎬?/p>
涓?/p>
瑕?/p>
琛?/p>
鐜?/p>
鍦?/p>
鍙?/p>
鍜?/p>
鑺?/p>
銆?/p>
濡?/p>
姘?/p>
浣?/p>
涓?/p>
鍗?/p>
,
娴?/p>
鍙?/p>
妞?/p>
鐗?/p>
鑽?/p>
鑿?/p>
(Nymphoidespeltatum)
鐨勫彾鏌勮繀閫熶几闀?/p>
,
浣嗘槸鏀拺鍙剁墖鐨勫彾鏌勫拰鑼庡彉寰楁洿鑴嗗急
10]
銆傛诞鍙舵鐗?/p>
鑿?/p>
(Trapabispinosa)
鏈夌浉瀵瑰彂杈剧殑鏍圭郴缁?/p>
,
鍦ㄤ竴瀹氳寖鍥村唴鐨勬按浣嶅彉鍔ㄤ笅
,
鑿变粛鑳藉浐瀹氬湪搴曟偿涓?/p>
,
鑰?/p>
涓斿辜鍙惰兘閫氳繃鍙舵焺鐨勪几闀跨淮鎸佸湪琛ㄩ潰
11]
銆?/p>
姘翠綅鐨勫崌楂樺鑷磋姳浠ュ強鑺借嫗琚按娣?/p>
,
鏃犳硶褰㈡垚绉嶅瓙
,
姘?/p>
浣?/p>
闄?/p>
浣?/p>
骞?/p>
涓?/p>
浼?/p>
褰?/p>
鍝?/p>
鑺?/p>
鍜?/p>
鏋?/p>
瀹?/p>
鐨?/p>
浜?/p>
鐢?/p>
銆?/p>
娌?/p>
姘?/p>
妞?/p>
鐗?/p>
鐨?/p>
褰?/p>
鎬?/p>
鍙?/p>
濉?/p>
鎬?/p>
涔?/p>
寰?/p>
鏄?/p>
钁?/p>
,
濡?/p>
鑻?/p>
鑽?/p>
(Vallisneriaspiralis)
鍦ㄦ繁姘翠腑鍏锋湁杈冮珮鐨勬牚楂?/p>
,
鍙舵洿闀挎洿钖?/p>
,
鍥犱负鍦ㄥ厜寮鸿緝寮辩殑娣辨按涓悎鎴愬崟浣?/p>
骞茬墿璐ㄩ渶瑕佹洿澶氬彾闈㈢Н鍘昏幏寰楀厜璧勬簮銆傝�屽湪姘磋緝娴呮椂
,
鍏夊己澶ぇ浼氭姂鍒跺叾鐢熼暱
,
鍙跺瓙鍙樻垚绱孩
鑹叉潵璋冭妭瀵规墍闇�鍏夎祫婧愮殑鎽勫彇
12]
銆?/p>