节点文献
达里诺尔自然保护区不同草原地境的初步划分
Division of range site in Dalinuoer national nature reserve
【摘要】 在草原资源调查的基础上 ,根据土壤性质、植被特征 ,从生产性、生态区域性、保护与演替方向的一致性出发 ,将达里诺尔自然保护区主要天然草原划分为如下草原地境 :低地盐化草甸、低地草甸、大针茅Stipagrandis/湿润草原、沙丘和沼泽 ,对其各自的土壤和植被特征进行了描述
【Abstract】 On the basis of investigation of rangeland condition, according to physical and chemical characteristics of soil, vegetation, rangeland difference in the productivity, ecological region, protection and the development direction the rangelands were divided into 5 range sites in Dalinuoer National Nature Reserve: Lowland Saline Range Site, Lowland Meadow Range Site, Stipa grandis (Mesic Range Site), Sand Dune Range site and Marsh Range Site. Meanwhile, soil and vegetation characteristics of the rangeland in each site were described. Suggestions were provided in the rational utilization of the Nature Reserve rangeland resources.
- 【文献出处】 草业科学 ,Pratacultural Science , 编辑部邮箱 ,2004年12期
- 【分类号】S812.5
- 【被引频次】8
- 【下载频次】138