期刊名称：International Journal of Conservation Science
印刷版ISSN：2067-533X
电子版ISSN：2067-8223
出版年度：2014
卷号：5
期号：2
页码：243-252
出版社：Alexandru Ioan Cuza University of Iasi
摘要：Cuejdel Lake is the largest aquatorium among the Romanian natural dam lakes and one of the top 5 largest natural dam lakes in the Romanian Carpathians (surface – 13.88ha, max. depth – 14.9m, total volume – 815,986m3 in 2013). The lake was generated by a large landslide that dammed the Cuejdel brook (in Ștânișoarei Mountains, Eastern Carpathians) during the summer of 1991. Cuejdel Lake was officially designated a national natural reserve by the Governmental Decision 2151/2004 regarding the creation of new protected areas and the conservation of natural flora and fauna habitats. Since 2011, our team has monitored the lake and studied the evolution of this limnosystem at the level of the lacustrine depression and its reception basin. Our research results indicated that, after 20 years of evolution and negative changes in the value of its morpho-bathymetric parameters (surface – 2.37ha, max. depth – 2.3m, total volume – 26.77104m3), the lake is now in a relative hydrodynamic equilibrium with the obstructive dam. This paper is aimed to highlight the ecological features of this limnosystem that could further help to identify better solutions for the conservation of the lacustrine cuvette, in the context of an increasing anthropic pressure (deforestations, water pollution, uncontrolled tourist impact etc). The research indicates that the integration of the Cuejdel natural reserve and its reception basin within the Vânători-Neamț Natural Park could be the best solution to preserve this hydro-morphological site and its biodiversity.
关键词：Natural dam lake; Limno-ecological index; Biodiversity conservation; Cuejdel Lake.
