The present work is based on The RYSCMED project supported by PHC-UTIQUE 2016-2018 (16G 1005 –34854QC). The RYSCMED is an interdisciplinary project which gathers different disciplines (e.g. sedimentology, hydrology, geochemistry, ecology, paleontology, biochemistry, archeology) to quantify the sediment flow of the land-sea. This research aims at id...
Remote sensing tools (RS) can contribute to a better understanding of the diversity of natural and semi-naturals habitats, their spatial distribution, and their conservation status. RS can also provide a generic set of derived indicators to support local to regional habitat monitoring. Here we propose a set of synthetic continuous textural indices ...
Published in Environmental Management
Ecosystem fragmentation is a serious threat to biodiversity and one of the main challenges in ecosystem restoration. River continuity restoration (RCR) has often targeted diadromous fishes, a group of species supporting strong cultural and economic values and especially sensitive to river fragmentation. Yet it has frequently produced mixed results ...
Les zones humides de la Nouvelle-Aquitaine constituent des écosystèmes très variés du point de vue morphologique et écologique. Cette richesse s'exprime également à travers la fourniture de nombreux services au territoire. Cependant, les dynamiques fonctionnelles des zones humides sont peu à peu menacées par le changement climatique, ce qui impliqu...
Tropical moist ecosystems, such as Ahémé lake, south-west Benin, are increasingly marked by water degradation, linked with the activities of increasing riparian populations. The objective of this study is to analyze sedimentary dynamics and its influence on the changing ecosystem of Ahémé lake from 1961–2010. Data used to carry out the study are re...
La permaculture qui promeut l'emploi du design systémique pour concevoir des sociétés durables, inspire un nombre croissant d'installations agricoles néo-paysannes. Le récit d'installation d'un agriculteur dans l'Ouest de la France été discuté lors d'un atelier collectif. L'analyse du matériel collecté montre comment la permaculture peut être appli...
Published in The Journal of applied ecology
Intermittent rivers and ephemeral streams (IRES) are watercourses that cease flow at some point in time and space. Arguably Earth's most widespread type of flowing water, IRES are expanding where Anthropocenic climates grow drier and human demands for water escalate.However, IRES have attracted far less research than perennial rivers and are underv...
