Microbiotic soil crusts in the Sahel of Western Niger and their influence on Soil POROSITY and water dynamics

@inproceedings{MalamIssa2008MicrobioticSC,
  title={Microbiotic soil crusts in the Sahel of Western Niger and their influence on Soil POROSITY and water dynamics},
  author={O. MalamIssa and D{\'e}farge and Trichet and Valentin},
  year={2008}
}
  • O. MalamIssa, Défarge, +1 author Valentin
  • Published 2008
Microbiotic soil crusts are common features of the surface of fallow land in Western Niger. We investigated the interaction between these microbial covers and the porosity and water dynamics of soils at the surface of a Sahelian landscape. The soil pore system was examined by microscopic observations and mercury porosimetry. The soil water retention capacity was measured using a Richard pressure membrane apparatus. Runoff measurements were performed in situ at a one m scale under natural… CONTINUE READING

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