芒果视频下载

基本介紹

青(qing)海(hai)(hai)洮(tao)河(he)(he)源(yuan)國(guo)(guo)家(jia)(jia)濕(shi)地公(gong)園位于河(he)(he)南縣賽爾龍鄉(xiang)中部，總面積(ji)383.93平方公(gong)里，濕(shi)地面積(ji)為13820公(gong)頃，占全區總面積(ji)的(de)(de)36%。洮(tao)河(he)(he)(上游藏(zang)(zang)名碌曲)為黃河(he)(he)一級支流(liu)(liu)，發源(yuan)于境(jing)內(nei)(nei)東南部李恰如山(shan)與莫爾藏(zang)(zang)阿米山(shan)之間(jian)的(de)(de)代富(fu)桑溝，源(yuan)頭(tou)海(hai)(hai)拔3700米。濕(shi)地公(gong)園境(jing)內(nei)(nei)流(liu)(liu)程23.50公(gong)里，河(he)(he)段落差400米。洮(tao)河(he)(he)源(yuan)濕(shi)地區可劃分為河(he)(he)流(liu)(liu)濕(shi)地和(he)沼(zhao)澤(ze)濕(shi)地2類(lei)(lei)，包括：永久(jiu)性(xing)河(he)(he)流(liu)(liu)、季節性(xing)河(he)(he)流(liu)(liu)，沼(zhao)澤(ze)化(hua)草甸、蘚類(lei)(lei)沼(zhao)澤(ze)、草本沼(zhao)澤(ze)和(he)灌(guan)叢沼(zhao)澤(ze)等6型(xing)。洮(tao)河(he)(he)源(yuan)濕(shi)地是(shi)青(qing)藏(zang)(zang)高原高寒濕(shi)地生(sheng)(sheng)(sheng)態系(xi)統的(de)(de)典型(xing)代表(biao)。公(gong)園內(nei)(nei)野生(sheng)(sheng)(sheng)動(dong)植(zhi)物資源(yuan)豐富(fu)，擁有高等植(zhi)物324種(zhong)，野生(sheng)(sheng)(sheng)動(dong)物191種(zhong)，其中：有2種(zhong)國(guo)(guo)家(jia)(jia)Ⅰ級保(bao)護(hu)野生(sheng)(sheng)(sheng)動(dong)物黑(hei)頸鶴、金(jin)雕；有11種(zhong)國(guo)(guo)家(jia)(jia)Ⅱ級保(bao)護(hu)野生(sheng)(sheng)(sheng)動(dong)物大(da)天鵝、鳶(yuan)、雀鷹等；有15種(zhong)省級重點保(bao)護(hu)野生(sheng)(sheng)(sheng)動(dong)物艾虎、普通鸕(lu)鶿、灰(hui)雁等；而且每年有大(da)量(liang)的(de)(de)白鶴、鷺鷥等珍(zhen)禽來此棲息(xi)。

洮(tao)(tao)河(he)(he)源國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)公(gong)(gong)(gong)園(yuan)位于賽爾龍(long)鄉(xiang)境內(nei)，東(dong)鄰甘肅(su)省(sheng)碌曲縣，西(xi)接(jie)優(you)干寧鎮，南倚托(tuo)葉瑪鄉(xiang)、柯生鄉(xiang)，北靠甘肅(su)省(sheng)夏河(he)(he)縣，地(di)(di)勢總(zong)體(ti)是東(dong)南高、西(xi)北低，大部分(fen)地(di)(di)區(qu)海拔均在3500米以上(shang)。濕(shi)(shi)(shi)地(di)(di)公(gong)(gong)(gong)園(yuan)規劃(hua)面(mian)積38393公(gong)(gong)(gong)頃，區(qu)域內(nei)有河(he)(he)流(liu)(liu)、草甸、高山、冰川(chuan)、森林(lin)、草原(yuan)，濕(shi)(shi)(shi)地(di)(di)總(zong)面(mian)積為(wei)(wei)(wei)13820公(gong)(gong)(gong)頃，濕(shi)(shi)(shi)地(di)(di)率達(da)36%。氣候類(lei)(lei)型為(wei)(wei)(wei)為(wei)(wei)(wei)高原(yuan)大陸性氣候，屬(shu)高原(yuan)亞寒帶濕(shi)(shi)(shi)潤(run)氣候區(qu)，年(nian)均降(jiang)水量597.1～615.5毫米。是黃河(he)(he)第二大支流(liu)(liu)洮(tao)(tao)河(he)(he)的(de)發源地(di)(di)，平均流(liu)(liu)量13.10立方米/秒，在公(gong)(gong)(gong)園(yuan)內(nei)流(liu)(liu)程為(wei)(wei)(wei)23.5公(gong)(gong)(gong)里。濕(shi)(shi)(shi)地(di)(di)公(gong)(gong)(gong)園(yuan)植被以高山草甸、沼澤(ze)(ze)植被為(wei)(wei)(wei)主(zhu)，有高等植物(wu)(wu)332種，隸(li)屬(shu)45科(ke)，124屬(shu)，野生動物(wu)(wu)197種，隸(li)屬(shu)21目，45科(ke)。國(guo)家(jia)(jia)Ⅰ級保護野生動物(wu)(wu)11種。洮(tao)(tao)河(he)(he)源濕(shi)(shi)(shi)地(di)(di)分(fen)為(wei)(wei)(wei)2類(lei)(lei)6型，即河(he)(he)流(liu)(liu)濕(shi)(shi)(shi)地(di)(di)和(he)沼澤(ze)(ze)濕(shi)(shi)(shi)地(di)(di)。河(he)(he)流(liu)(liu)濕(shi)(shi)(shi)地(di)(di)類(lei)(lei)包括永久性河(he)(he)流(liu)(liu)濕(shi)(shi)(shi)地(di)(di)和(he)季(ji)節性河(he)(he)流(liu)(liu)濕(shi)(shi)(shi)地(di)(di)；沼澤(ze)(ze)濕(shi)(shi)(shi)地(di)(di)類(lei)(lei)包括沼澤(ze)(ze)化草甸、蘚類(lei)(lei)沼澤(ze)(ze)、草本沼澤(ze)(ze)、灌叢沼澤(ze)(ze)。青海洮(tao)(tao)河(he)(he)源國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)公(gong)(gong)(gong)園(yuan)自(zi)申請國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)公(gong)(gong)(gong)園(yuan)試點以來(lai)，經(jing)多方籌(chou)措資金，實施(shi)了(le)一系列生態恢復和(he)保護項目，總(zong)投(tou)資達(da)5711.73萬元。目前項目已基(ji)本完(wan)成，公(gong)(gong)(gong)園(yuan)內(nei)公(gong)(gong)(gong)路、通訊(xun)暢通，設有界樁、導覽(lan)圖、各(ge)類(lei)(lei)標識等，基(ji)礎設施(shi)齊全(quan)，達(da)到了(le)預期(qi)建設效果。