%0 Conference Proceedings %9 ACTI : Communications avec actes dans un congrès international %A Hovhannissian, Gaghik %A Im-Erb, R. %A Siriboon, R. %A Pasquet, S. %A Siltetcho, S. %A Wiriyakitnateekul, W. %A Podwojewski, Pascal %T Contribution of geophysics to the study of soil spatial variability and of detailed physico-chemical analyses to assess land management impact in an experimental plantation of rubber trees %S Multi-disciplinary knowledge for water disaster management : the threats to land and water resources in the 21st century : prevention, mitigation and restoration %D 2013 %L fdi:010063584 %G ENG %K UTILISATION DU SOL ; PLANTATION ; CAOUTCHOUC ; DEGRADATION DU SOL ; EROSION HYDRIQUE ; METHODE D'ANALYSE ; RESISTIVITE ; VARIATION SPATIALE ; CARTOGRAPHIE ; STRUCTURE DU SOL ; PHYSIQUE DU SOL ; TEXTURE DU SOL %K THAILANDE ; KHON KAEN %K BAN NON TUN %P 4 multigr. %U https://www.documentation.ird.fr/hor/fdi:010063584 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers15-03/010063584.pdf %W Horizon (IRD) %X Economical pressure on production and export of natural rubber leads to continuous expansion of rubber tree plantations in Thailand, even in areas, where climatic and environmental conditions are not optimal. In North-East Thailand the sandy textured soils are widespread. They are characterized by their weak structure and low cohesion between grains, making them vulnerable against erosion and degradation. %B WASWAC World Conference %8 2013/09/04-07 %$ 066GPHGEN ; 068ANASOL