%0 Journal Article
%T Effects of different forest management alternatives on Sciurus vulgaris habitat.<br>不同森林管理预案对松鼠生境的影响
%A JIN Long-ru
%A HE Hongs-hi
%A ZONG Cheng
%A ZHOU Yu-fei
%A BU Ren-cang
%A <br>金龙如
%A 贺红士
%A 宗诚
%A 周宇飞
%A 布仁仓
%J 应用生态学报
%D 2008
%I 
%X A spatially explicit landscape model LANDIS was applied to simulate the forest landscape changes under four management alternatives (no cutting, clear cutting, selective cutting I and II) in Youhao Forestry Bureau located in Small Xing' an Mountain from 2000 to 2200. The outcomes from LANDIS were combined with a landscape-level habitat suitability index (HSI) model in a GIS environment to assess Sciurus vulgaris habitat quality. The results showed that the increase of suitable habitat area and the decrease of marginally suitable area were the fastest under no cutting scenario, and the slowest under clear cutting scenario. Suitable habitat area increased faster while marginally suitable area decreased more slowly under selective cutting I scenario than under selective cutting II. Overall, the optimal management alternative of S. vulgaris habitat was in the sequence of no cutting, selective cutting I, selective cutting II, and clear cutting.
%K 森林景观干扰演替模型
%K 森林采伐
%K 地理信息系统
%K 生境适宜度指数
%K 松鼠
%K 森林管理
%K 预案
%K 松鼠
%K 影响
%K habitat
%K vulgaris
%K forest
%K management
%K different
%K 管理方案
%K 最优化
%K 最小
%K 面积
%K 结果
%K 研究
%K 评估
%K 指数
%K 适宜度
%K 景观尺度
%K 结合
%K 森林景观变化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=29C1AD09C03EE79E72B357084B030489&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=BFB3B49B74E638B4&eid=2F26E27A20AEB31F&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=41