Wavelet coherency analysis to relate saturated hydraulic properties to soil physical properties
نویسندگان
چکیده
منابع مشابه
Evaporation experiment to determine soil hydraulic properties
Novel evaporation experiment to determine soil hydraulic properties K. Schneider, O. Ippisch, and K. Roth Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany Interdisciplinary Center for Scientific Computing, University of Heidelberg, Heidelberg, Germany Received: 24 April 2006 – Accepted: 27 April 2006 – Published: 29 June 2006 Correspondence to: K. Schneider (kla...
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abstract the saturated hydraulic conductivity (ks) is an important physical property of soil. the direct measurement of this property in soils is a difficult and time consuming process. pedotransfer functions (ptfs) provide an alternative by estimating soil parameters from more readily available soil data. the objective of this study is to determine effective factors on soil hydraulic conductiv...
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A novel experimental approach to determine soil hydraulic material properties for the dry and very dry range is presented. Evaporation from the surface of a soil column is controlled by a constant flux of preconditioned air and the resulting vapour flux is measured by infrared absorption spectroscopy. The data are inverted under the assumptions that (i) the simultaneous movement of water in the...
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Circadian (~24 hour) pacemaking mechanisms exist within single cells. Which cellular properties contrive to produce a precise clockworks, and which cell properties are downstream of it? The literature is conflicted as to whether membrane excitability contributes to the mechanism. Now, a new conditional genetic strategy argues excitability is largely dispensable.
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ژورنال
عنوان ژورنال: Water Resources Research
سال: 2005
ISSN: 0043-1397
DOI: 10.1029/2005wr004118