| 新疆荒漠草地自然保护区初步评价 |
| |
| 引用本文： | 张立运,夏阳.新疆荒漠草地自然保护区初步评价[J].干旱区研究,1998,15(3):23-29. |
| |
| 作者姓名： | 张立运 夏阳 |
| |
| 作者单位： | 中国科学院新疆生物土壤沙漠研究所!乌鲁木齐,830011 |
| |
| 摘 要： | 从定性角度评价认为：１．新疆荒漠草地自然保护区属天然草地生态系统和生物物种保护区类型具有资源管理保护区的性质。２;它是在全国和新疆草地资源大面积退化的形势下建立的,说明该保护区的建立具有迫切性和必要性．３．保护区的自然性受到较大损伤,属原生环境和次生环境兼备的自然保护区,具有很大的脆弱 性。４．对荒漠草地而言,生态景观,物种,群落和草地类型均具有一定的多样性,受法律保护的动植物和狭域分布的群落亦多
|
| 关 键 词： | 荒漠草地 自然保护区 评价 新疆 |
A Primary Evaluation on Xinjiang Desert Grassland Reserve |
| |
| Zhang Liyun, Xia Yang, Yang Weikang, Ma Ming.A Primary Evaluation on Xinjiang Desert Grassland Reserve[J].Arid Zone Research,1998,15(3):23-29. |
| |
| Authors: | Zhang Liyun Xia Yang Yang Weikang Ma Ming |
| |
| Abstract: | Results under qualitative analysis are as folows: (l ) The type of the reserve is naturalgrassland ecosystem and species cohaervation and Its characteristic is resources management. (2) The re-serve was built under the vast decline of grassland resources in Xinjiang and China. (3) Not only primaryenvironment but also secondary environment was found in the reserve. Natural characteristic of the reservewas damaged seriously and the reserve is extremely fragile. (4) As for desert gmesland, ecological land-scape,species, communities and grassland type display definite diversity. There are lots of protected ani-mals, plants and conununities which only occur in narmw and small region in reserve. (5) The reserve notonly has typicality and representativeness, but also has relativity and lindtations. The paper advised thatthe reserve had better be designated by the name of "Juggar Basin Desert Grassland Natural Reserve". |
| |
| Keywords: | desert grassland reserve evaluation Xinjiang |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
