Spatio-temporal Regression Analysis between Soil Moisture Measurements and Terrain Attributes at Hillslope Scale
نویسندگان
چکیده
منابع مشابه
Understanding Spatio-temporal Patterns of Soil Moisture at the Field Scale
Spatial patterns of soil moisture across a field seem to exhibit some degree of temporal stability, which has been proved to be related to such invariant attributes as topography and soil characteristics. However, how these patterns and locations might be predicted from these attributes is not well understood. Motivated by a desire to understand these relationships, the objective of this study ...
متن کاملOn the spatio-temporal dynamics of soil moisture at the field scale
In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: On the spatio-temporal dynamics of soil moisture at the field scale s u m m a r y In this paper, we review the state of the ...
متن کاملSoil moisture storage and hillslope stability
Recently, we presented a steady-state analytical hillslope stability model to study rain-induced shallow landslides. This model is based on kinematic wave dynamics of saturated subsurface storage and the infinite slope stability assumption. Here we apply the model to investigate the effect of neglecting the unsaturated storage on the assessment of slope stability in the steady-state hydrology. ...
متن کاملSpatio-temporal patterns of field-scale soil moisture and their implications for in situ soil moisture network design
This dissertation describes efforts to overcome the challenges in designing in situ soil moisture observation network. The surface soil moisture data collected at two spatial scales in a working field in Iowa throughout the growing seasons in 2004 to 2008 were used to describe the spatio-temporal characteristics of soil moisture at field scale. The rank stability analysis was used to identify t...
متن کاملSoil Moisture from Point to Footprint Scale: Spatio-Temporal Variability, Time Stability, and Physical Controls
Soil moisture is a key state variable of the hydrologic cycle. It plays a significant role in many hydrological, meteorological and other natural processes in the land-atmosphere continuum. In the past two decades we have conducted several field campaigns to better understand the underlying processes controlling the spatio-temporal variations of soil moisture using multiple ground, air, and spa...
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ژورنال
عنوان ژورنال: Korean Journal of Agricultural and Forest Meteorology
سال: 2013
ISSN: 1229-5671
DOI: 10.5532/kjafm.2013.15.3.161