检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:何东进[1] 洪伟[2] 胡海清[1] 陈炳荣 国礼
机构地区:[1]东北林业大学,哈尔滨150040 [2]福建农林大学 [3]武夷山风景区管理委员会
出 处:《东北林业大学学报》2003年第5期24-26,共3页Journal of Northeast Forestry University
基 金:福建省科技厅重大资助项目 (2 0 0 0 1F0 0 7)
摘 要:运用景观分类生态原则和群落生态学原则 ,建立了武夷山风景区景观二级分类系统。其中 ,一级景观包括马尾松林、杉木林、经济林、竹林、阔叶林、茶园、农田、河流、居住地和裸地 10个景观类型 ,二级景观包括马尾松幼龄林、中龄林、近成熟林和成过熟林 4个景观类型。在此基础上 ,对各景观类型的生态特征进行了统计与分析 ,以期为武夷山风景名胜区的保护和景观生态建设提供工作基础。The two-grade landscape classification system of the Wuyishan Scenery District was set up based on the classification principles of landscape ecology and community ecology. The first-grade-landscape included Pinus massoniana forest, Cunninghamia lanceolata forest, economic forest, bamboo forest, broad- leaved forest, Camellia sinensis plantation, farmland, river, residential area and bare area in all, and the second-grade-landscape included four types of Pinus massoniana forest which were young, middle-age, near-mature, mature and ove-mature respectively. In addition, the ecological characteristics of different landscapes were calculated and analyzed. The results will provide basic work for the conservation and the ecological construction of the Wuyishan Scenery District.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.186