MONITORING SPATIAL VARIABILITY OF FOREST INTERCEPTION

被引：115

作者：

DUROCHER, MG

机构：

[1] Departement de Géographie, Université de Montreal, Montréal, Quebec

来源：

HYDROLOGICAL PROCESSES | 1990年 / 4卷 / 03期

关键词：

Forest interception; Instrumentation design; Soil water movement; Spatial variability; Stemflow;

D O I：

10.1002/hyp.3360040303

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Field instrumentation was designed and installed to quantify the influence of forest interception on the spatial and temporal distribution of water flux onto and into the forest soil at the plot scale. An application is presented which demonstrates that the instrumentation has the required resolution to monitor the spatial variability and dynamics of the flux processes. The observations show that spatial variability of interception may play an important role, not only in small scale soil moisture heterogeneity, but also in the hydrological response of a forested catchment at the hillslope scale. They also highlight the need of gathering more field information on the effects of vegetation on the spatial variability of soil surface water input. Copyright © 1990 John Wiley & Sons, Ltd

引用

页码：215 / 229

页数：15

共 43 条

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