Results 181 to 190 of about 12,029,699 (234)

Using distance metrics to determine the appropriate domain of pedotransfer function predictions

Geoderma, 2009
Alex B Mcbratney, Budiman Minasny
exaly   +2 more sources

A pedotransfer function to evaluate the soil profile textural heterogeneity using proximally sensed apparent electrical conductivity

Geoderma, 2009
T Saey, Marc Van Meirvenne, L Cockx
exaly   +2 more sources

Hydropedology and pedotransfer functions

Geoderma, 2006
The emerging interdisciplinary research field of hydropedology attracts a substantial attention because of its promise to bridging pedology and hydrology. Pedotransfer functions (PTFs) emerged as relationships between soil hydraulic parameters and the easier measurable properties usually available from soil survey.
Y.A. Pachepsky, W.J. Rawls, H.S. Lin
openaire   +1 more source

Analysis of neural network based pedotransfer function for predicting soil water characteristic curve

Geoderma, 2019
Approximate estimates employing the pedotransfer function (PTF) for predicting the soil-water characteristic curve have received general agreement among the geotechnical engineering society. Notably, the machine-learning-based PTFs (ML-PTFs) offer robust
K. Pham, Dongku Kim, Yuemyung Yoon, Hangseok Choi   +3 more
semanticscholar   +1 more source

Pedotransfer functions for Europe

2004
Publisher Summary For the development of pedotransfer functions (PTFs), large and good quality data sets comprising measured hydraulic characteristics of a wide variety of soils are required. An example of such a large data set is the database of hydraulic properties of European soils (HYPRES).
Wösten, J.H.M., Nemes, A.
openaire   +2 more sources

Soil structure and pedotransfer functions

European Journal of Soil Science, 2003
Summary Accurate estimates of soil hydraulic properties from other soil characteristics using pedotransfer functions (PTFs) are in demand in many applications, and soil structural characteristics are natural candidates for improving PTFs. Soil survey provides mostly categorical data about soil structure. Many available characteristics
Y.A. Pachepsky, W.J. Rawls
openaire   +1 more source

Uncertainty analysis for pedotransfer functions

European Journal of Soil Science, 2002
Summary Both empirical and process‐simulation models are useful in predicting the outcome of agricultural management on soil quality and vice versa, and pedotransfer functions have been developed to translate readily available soil information into variables that are needed in the models.
B. Minasny, A. B. Mc Bratney
openaire   +1 more source

Soil Pedotransfer Functions for Four Mexican Soils

Soil Science Society of America Journal, 1995
Abstract Simulation models for design and testing of different land use management options require detailed soil data inputs, which are often not available. Under such circumstances, pedotransfer functions (PTF) can be used to predict soil properties such as cation‐exchange capacity (CEC) and moisture retention ...
Bell, M.A., van Keulen, H.
openaire   +2 more sources

Development of pedotransfer functions in soil hydrology

Geoderma, 2006
Developments in Soil Science Vol. 30. Edited by Ya. Pachepsky and W.J. Rawls. Elsevier, Amsterdam, Boston, 2004. 512 p. $196. ISBN 0‐444‐51705‐7. Hardcover. ISSN 0166‐2481 (series).
M. K. Shukla, T. W. Sammis
openaire   +2 more sources

Measurement and estimation of the soil water retention curve using the evaporation method and the pseudo continuous pedotransfer function

Journal of Hydrology, 2018
HYPROP (Hydraulic Property Analyzer) system works based on the simplified evaporation method, which determines soil hydraulic properties in the laboratory.
Amir Haghverdi, H. Öztürk, W. Durner
semanticscholar   +1 more source