摘要
在野外调查统计的基础上,阐述了海南石灰岩植被的分布、植被的基本特征和植被类型概况,初步给出6种主要植被类型和7种群系。最后对植被的保育进行分析,并给出对策。
The distribution,basic characteristics and types of limestone vegetation in Hainan were studied based on field surveys and published data.Six main vegetation types and seven formations are distinguished.The conser- vation challenges of the limestone vegetation in Hainan were discussed.Some conservation measures are proposed, including helping villagers to modify their agricultural practices,to develop their economy and to establish protected areas at sites of highest conservation value,such as Exianling and the Jiangbian area in Dongfang County,and the Xianan Stone Forest in Baoting County.
出处
《热带林业》
2007年第S1期10-13,共4页
Tropical Forestry
基金
香港嘉道理农场暨植物园基金项目资助(20021128)
关键词
海南
石灰岩
植被
保育
Hainan
limestone
vegetation
conservation
