설악산국립공원의 어류상

Fauna of Freshwater Fish in Seoraksan National Park

2010년 4월부터 11월까지 설악산국립공원 42개 조사지점의 담수어류상을 조사하였다. 채집된 어류는 2,822개체였으며 12과 27속 35종으로 확인되었다. 황어, 은어, 한둑중개, 꾹저구, 밀어, 검정망둑을 제외하고 모두 일차담수어였다. 한국고유종은 쉬리, 돌상어, 어름치, 배가사리, 가는돌고기, 금강모치, 참갈겨니, 참종개, 새코미꾸리, 미유기, 눈동자개, 퉁가리, 꺽지의 13종이었다. 우점종은 참갈겨니(25.97%)였고 아우점종은 금강모치(20.06%)였다. 법정보호종은 환경부지정 멸종위기종II급 돌상어, 가는돌고기, 잔가시고기, 가시고기, 한둑중개의 5종이었다. 문화재청 지정천연기념물은 어름치 1종이었다.

The fauna of freshwater fish were investigated from April, 2010 to November, 2010 at forty-two stations in Seoraksan National Park. During the surveyed period, Collected fishes were 2,822 individuals and were identified to 35 species of 27 genera belonging to 12 families. All fish were primary freshwater fishes, except for Tribolodon hakonensis, Plecoglossus altivelis, Cottus hangiongensis, Gymnogobius urotaenia, Rhinogobius brunneus, Tridentiger obscurus. The endemic species of Korea were 13 species: Coreoleuciscus splendidus, Gobiobotia brevibarba, Hemibarbus mylodon, Microphysogobio longidorsalis, Pseudopungtungia tenuicorpa, Rhynchocypris kumgangensis, Zacco koreanus, Iksookimia koreensis, Koreocobitis rotundicaudata, Silurus microdorsalis, Pseudobagrus koreanus, Liobagrus andersoni and Coreoperca herzi. Dominant species was Zacco koreanus(25.97%) and subdominant species was Rhynchocypris kumgangensis (20.06%). Endangered species (Level II) were 5 species: Gobiobotia brevibarba, Pseudopungtungia tenuicorpa, Pungitius kaibarae, Pungitius sinensis and Cottus hangiongensis. Natural mounment species was 1 species: Hemibarbus mylodon.