%0 Conference Proceedings %9 ACTI : Communications avec actes dans un congrès international %A Cancès, B. %A Gommeaux, G. %A Marin, B. %A Ponthieu, M. %A Ralahimanana, C. %A Ayachi, S. %A Malam Issa, Oumarou %T Variability of physicochemical and mineralogical characteristics of biological soil crusts at local scale in the Sahelian zone of western Niger [abstract] %D 2012 %L fdi:010075870 %G ENG %J Geophysical Research Abstracts %@ 1607-7962 %K ZONE SAHELIENNE ; NIGER %P EGU2012-9353-2 [1 ] %U https://www.documentation.ird.fr/hor/fdi:010075870 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers19-08/010075870.pdf %V 14 %W Horizon (IRD) %B EGU.European Geosciences Union General Assembly %8 2012/04/22-27 %$ 068