Physical Sciences and Mathematics Commons^™

A Conceptual Framework For Understanding The Biogeochemistry Of Dry Riverbeds Through The Lens Of Soil Science, Maria Isabel Arce, Clara Mendoza, Maria Almagro, Nuria Catalan, Anna M. Romani, Eugenia Marti, R. Gomez, Susana Bernal, Arnaud Foulquier, Michael Mutz, Rafael Marce, Annamaria Zoppini, Giulia Gionchetta, Gabriele Weigelhofer, R. Del Campo, Christopher T. Robinson, Alan Gilmer, Martin Rulik, Obrador Biel, Oleksandra Shumilova, Sanja Zlatanovic, Shai Arnon, Petr Baldrian, Gabriel Andreas Singer, Thibault Datry, Nikolaos Th Skoulikidis, Britta Tietjen, Daniel Von Schiller

Articles

Intermittent rivers and ephemeral streams (IRES) encompass fluvial ecosystems that eventually stop flowing and run dry at some point in space and time. During the dry phase, channels of IRES consist mainly of dry riverbeds (DRBs), prevalent yet widely unexplored ecotones between dry and wet phases that can strongly influence the biogeochemistry of fluvial networks. DRBs are often overlooked because they do not strictly belong to either domain of soil or freshwater science. Due to this dual character of DRBs, we suggest that concepts and knowledge from soil science can be used to expand the understanding of IRES biogeochemistry. Based …