combined-size-density-fractionation-soils-for-investigations-organo

Combined Size and Density Fractionation of Soils for Investigations of Organo-Mineral Interactions

Combined size and density fractionation (CSDF) is a method used to physically separate soil into fractions differing in particle size and mineralogy. CSDF ...

University of Lausanne

Soils of mountain regions and their associated plant communities are highly diverse over short spatial scales due to the heterogeneity of geological substrates and highly dynamic geomorphic processes. The consequences of this heterogeneity for biogeochemical transfers, however, remain poorly documented. The objective of this study was to quantify the variability of soil-surface carbon dioxide efflux, known as soil respiration (Rs), across soil and vegetation types in an Alpine valley. To this aim, we measured Rs rates during the peak and late growing season (July-October) in 48 plots located in pastoral areas of a small valley of the Swiss Alps.

Stephanie Grand

Faculty of Geosciences and Environment

University of Lausanne

Combined Size and Density Fractionation of Soils for Investigations of Organo-Mineral Interactions

Stephanie Grand

.css-o250i3{font-size:18px;font-family:Open Sans,sans-serif;line-height:21.6px;}Faculty of Geosciences and Environment

University of Lausanne

Combined Size and Density Fractionation of Soils for Investigations of Organo-Mineral Interactions

Faculty of Geosciences and Environment