摘要
2004-09￣2005-04采用样线调查和布设样方等方法,对处于大小兴安岭生态交错带的黑龙江省黑河市胜山地区的生物多样性进行了考察;该区不仅有森林、灌丛、草甸、沼泽和草塘等多种生态系统类型,有生物物种2053种,其中高等植物896种、脊椎动物339种、昆虫330种、土壤动物59种、大型真菌429种,包括国家II级重点保护植物7种,国家I级重点保护动物6种,国家II级重点保护动物43种;就管理和保护上存在的问题提出了有针对性的对策。
From September 2004 to April 2005,A biodiversity census was conducted by transect and plot investigation in the Shengahan region,Heilongjiang province, which lies in the Daxing＇anling and Xiaoxing＇anling mountain ecotone.The results showed that there were not only various ecosystem types such as forests, shrubs, meadows, marshes and grass-ponds, but also abundant species diversity,which includs 896 plant species, 339 vertebrate species, 330 insect species, 59 geobiont species, 429 fungus species. Among them, 7 plant species in Category Ⅱ under state key protection and 6 animal species in Category Ⅰ, 43 animal species in Category Ⅱ under state key protection were contained;some measures were put forward to conserve and manage them.
出处
《国土与自然资源研究》
2005年第3期75-76,共2页
Territory & Natural Resources Study
