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作 者 ：李锋,孙司衡

期 刊 ：生态学报 2001年 21卷 3期 页码：481~485

关键词：景观生态学；荒漠化；监测；评价；沙珠玉地区；

Keywords:landscape ecology, desertification, monitoring, assessment,

摘 要 ：以青海沙珠玉地区为例对景观生态学在荒漠化监测与评价中的应用进行了初步研究 ,并主要分析了多样性、优势度和均匀度以及马尔科夫转移矩阵模型等指标和方法在荒漠化监测与评价中应用的景观生态学意义。

Abstract:This paper is a preliminery research on landscape ecology application in desertification monitoring and assessment,a case study in Sha Zhuyu District,Qinghai Province.The authors laid stress on the landscape diversity,dominance,evenness and Markov Matrix model and the respective landscape ecological meanings in the desertification monitoring and assessment.

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