黑(hei)龍(long)江賓縣二龍(long)湖濕地公園位于黑(hei)龍(long)江省(sheng)南(nan)部,松花江南(nan)岸的賓縣縣城西(xi)南(nan)6km處。地理(li)坐標(biao)為北(bei)緯45°41′59.8″~45°44′36.6″,東(dong)(dong)經127°23′33.9″~127°27′48.3″,東(dong)(dong)西(xi)長5.44km,南(nan)北(bei)寬(kuan)4.90km,總面積為1286.3hm2。
黑龍(long)江賓縣(xian)二龍(long)湖是2012年經(jing)國家林業局(ju)審核批準成(cheng)立的國家濕地公(gong)(gong)園(yuan)(yuan),濕地公(gong)(gong)園(yuan)(yuan)范圍是東以環(huan)湖公(gong)(gong)路與南陽村(cun)相鄰(lin),西以泄洪渠與二龍(long)村(cun)、永樂村(cun)、二龍(long)山(shan)家屬(shu)區(qu)相鄰(lin);南以山(shan)脊線(xian)接二龍(long)山(shan)林場(chang),北以環(huan)湖公(gong)(gong)路鄰(lin)二龍(long)山(shan)村(cun)。
二(er)龍(long)(long)湖(hu)濕地(di)公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)水域面積(ji)(ji)(ji)較(jiao)大,以湖(hu)泊和(he)(he)沼(zhao)澤為(wei)主(zhu),土壤類(lei)(lei)型主(zhu)要(yao)有(you)黑土、白漿土、草(cao)甸(dian)土、沼(zhao)澤土、泥(ni)炭土、泛濫土和(he)(he)水稻土,濕地(di)率高(gao)達75.63%。二(er)龍(long)(long)湖(hu)濕地(di)公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)野(ye)生(sheng)動物(wu)資源比較(jiao)豐(feng)富。公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)內(nei)環境復雜,既有(you)大面積(ji)(ji)(ji)的湖(hu)泊和(he)(he)沼(zhao)澤,又有(you)小面積(ji)(ji)(ji)草(cao)甸(dian)及森林,充(chong)分表現出野(ye)生(sheng)動物(wu)棲(qi)息生(sheng)境的多(duo)樣(yang)性(xing)。由于公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)內(nei)水域面積(ji)(ji)(ji)較(jiao)大且(qie)水資源充(chong)足,吸引(yin)了(le)各(ge)種在(zai)森林和(he)(he)草(cao)地(di)上筑巢繁殖的鳥類(lei)(lei)前來覓食;一(yi)些大型的哺乳動物(wu)也(ye)(ye)常游蕩于二(er)龍(long)(long)湖(hu)岸邊棲(qi)居、覓食和(he)(he)飲(yin)水,同時公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)內(nei)的積(ji)(ji)(ji)水濕地(di)和(he)(he)小面積(ji)(ji)(ji)森林也(ye)(ye)為(wei)眾多(duo)野(ye)生(sheng)動物(wu)提(ti)供(gong)了(le)棲(qi)息場所(suo)。因此,二(er)龍(long)(long)湖(hu)濕地(di)公(gong)(gong)園(yuan)(yuan)(yuan)(yuan)的野(ye)生(sheng)動物(wu)特(te)別是鳥類(lei)(lei)和(he)(he)魚(yu)類(lei)(lei)的種類(lei)(lei)較(jiao)多(duo),種群數量大、分布(bu)范圍廣。
根(gen)據(ju)調查表明,目(mu)前公園內分(fen)布有野(ye)生(sheng)動物30目(mu)78科279種,其(qi)中,有魚類(lei)(lei)4目(mu)10科49種;兩棲類(lei)(lei)2目(mu)5科8種;爬行類(lei)(lei)2目(mu)3科7種;鳥(niao)類(lei)(lei)16目(mu)46科181種;獸類(lei)(lei)6目(mu)14科34種。國(guo)家(jia)Ⅰ級保護動物有東方白鸛(guan),國(guo)家(jia)Ⅱ級保護動物有黑熊、猞猁、黃喉(hou)貂、青鼬(you)、馬鹿及(ji)鴛鴦(yang)等30種,是哈(ha)爾濱地區生(sheng)物資源(yuan)的重(zhong)要(yao)組成部分(fen)。
黑龍(long)(long)江賓縣二龍(long)(long)湖國家濕(shi)地(di)公(gong)園(yuan)(yuan)屬(shu)(shu)于長(chang)白山脈張廣(guang)才(cai)嶺西北(bei)部(bu)小嶺的(de)余脈,植被屬(shu)(shu)長(chang)白植物(wu)區系。二龍(long)(long)湖國家濕(shi)地(di)公(gong)園(yuan)(yuan)有高(gao)等植物(wu)364種(zhong)(zhong),隸(li)屬(shu)(shu)于64科(ke)(ke)(ke)(ke)(ke)183屬(shu)(shu)。其中(zhong)蕨類植物(wu)4科(ke)(ke)(ke)(ke)(ke)5屬(shu)(shu)7種(zhong)(zhong),占(zhan)濕(shi)地(di)公(gong)園(yuan)(yuan)總(zong)(zong)科(ke)(ke)(ke)(ke)(ke)數(shu)的(de)6.25%,占(zhan)總(zong)(zong)屬(shu)(shu)數(shu)的(de)2.73%,占(zhan)總(zong)(zong)種(zhong)(zhong)數(shu)的(de)1.92%;種(zhong)(zhong)子植物(wu)357種(zhong)(zhong),占(zhan)濕(shi)地(di)公(gong)園(yuan)(yuan)植物(wu)總(zong)(zong)種(zhong)(zhong)數(shu)的(de)98.08%,隸(li)屬(shu)(shu)于60科(ke)(ke)(ke)(ke)(ke)178屬(shu)(shu),分別(bie)占(zhan)濕(shi)地(di)公(gong)園(yuan)(yuan)科(ke)(ke)(ke)(ke)(ke)、屬(shu)(shu)的(de)93.75%和(he)97.27%。在濕(shi)地(di)公(gong)園(yuan)(yuan)內分布的(de)優勢(shi)科(ke)(ke)(ke)(ke)(ke)有菊科(ke)(ke)(ke)(ke)(ke)、禾本科(ke)(ke)(ke)(ke)(ke)、毛茛科(ke)(ke)(ke)(ke)(ke)、薔(qiang)薇科(ke)(ke)(ke)(ke)(ke)、百合(he)科(ke)(ke)(ke)(ke)(ke)、傘形科(ke)(ke)(ke)(ke)(ke)、唇形科(ke)(ke)(ke)(ke)(ke)、石竹科(ke)(ke)(ke)(ke)(ke)、莎草科(ke)(ke)(ke)(ke)(ke)、蓼科(ke)(ke)(ke)(ke)(ke)以及豆科(ke)(ke)(ke)(ke)(ke),這11個優勢(shi)科(ke)(ke)(ke)(ke)(ke)所含(han)植物(wu)種(zhong)(zhong)數(shu)占(zhan)全區種(zhong)(zhong)子植物(wu)種(zhong)(zhong)數(shu)的(de)60.22%。
黑龍(long)(long)江二龍(long)(long)湖濕(shi)(shi)(shi)地(di)(di)(di)公(gong)園區域(yu)內生態系(xi)統(tong)主(zhu)要有河流濕(shi)(shi)(shi)地(di)(di)(di)、草本(ben)沼(zhao)澤(ze)濕(shi)(shi)(shi)地(di)(di)(di)、灌叢沼(zhao)澤(ze)濕(shi)(shi)(shi)地(di)(di)(di)、庫塘濕(shi)(shi)(shi)地(di)(di)(di)和其他人(ren)工濕(shi)(shi)(shi)地(di)(di)(di)等多種濕(shi)(shi)(shi)地(di)(di)(di)共同組成(cheng)。二龍(long)(long)湖濕(shi)(shi)(shi)地(di)(di)(di)景(jing)觀優美(mei)、濕(shi)(shi)(shi)地(di)(di)(di)多樣性高,濕(shi)(shi)(shi)地(di)(di)(di)水體未(wei)收污染(ran),能(neng)夠發揮濕(shi)(shi)(shi)地(di)(di)(di)的(de)生態功能(neng)作用(yong)。二龍(long)(long)湖濕(shi)(shi)(shi)地(di)(di)(di)公(gong)園,不(bu)僅(jin)對濕(shi)(shi)(shi)地(di)(di)(di)生態系(xi)統(tong)的(de)保(bao)護有重(zhong)要意義,而且對二龍(long)(long)湖的(de)水源涵養及區域(yu)經(jing)濟可持(chi)續(xu)發展發揮重(zhong)要的(de)生態價值和社(she)會價值。