梅子垭水库生态因子场的地统计学分析

基金项目:

国家自然科学基金项目(39670150)

国家“九五”科技攻关专题(96-920-04-12)

GEOSTATISTICAL ANALYSIS OF ECOLOGICAL FACTOR FIELD IN MEIZIYA RESERVOIR

Institute of Hydrobiology, The Chinese Academy of Sciences; State Key Laboratory of Freshwater Ecology and Biotechnology, Wuhan 430072

摘要: 应用地统计学方法,对梅子垭水库的典型理化因子的生态因子场的水平的2维空间格局进行了分析。通过空间相关性的分析,确定了生态因子场的整个空间和不同方位上的空间格局的变化情况。
- 生态因子场 /
- 地统计学 /
- 半方差 /
- 梅子垭水库
Abstract: As a preliminary study, this paper deal with geos tatistical method to analyze horizontal two dimension spatial pattern of concen tration field of typical physicochemical factors in Meiziya Reservoir. Geostatist ics, a new method discussed discussed in to freshwater ecosystem, was chosen fo r determining variation over all study range (isotropic) and in different direct ion (anisotropic).
- Ecological factor field /
- Geostatistics /
- Semivariance /
- Meiziya Reservoir

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