Spatial Patterns for Watersheds Erosion

被引：0
|
作者：
Fotis Maris
Kyriaki Kitikidou
机构：
[1] Dimokritos University of Thrace,
[2] Greece,undefined
来源：
Environmental Modeling & Assessment | 2012年 / 17卷
关键词：
Erosion; Small area models; Spatial models; Watersheds;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This article describes a simultaneously autoregressive model applied to the erosion data collected at 17 natural lake watersheds in Greece. The methodology considers spatially correlated random area effects taking into account the information provided by neighbouring torrents/streams. The article discusses the gain obtained from modelling the spatial correlation among small area random effects useful in representing the unexplained variation of the small area target quantities.
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收藏
页码：267 / 273
页数：6
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