A5075263709- Karst Systems and Hydrogeology
- Groundwater and Watershed Analysis
- Groundwater and Isotope Geochemistry
- Hydrology and Watershed Management Studies
- Water Quality and Pollution Assessment
- Groundwater flow and contamination studies
- Indigenous Cultures and History
- Environmental and Cultural Studies in Latin America and Beyond
- Fish biology, ecology, and behavior
- Fish Ecology and Management Studies
- African Studies and Geopolitics
- Methane Hydrates and Related Phenomena
- Botany and Geology in Latin America and Caribbean
- Atmospheric and Environmental Gas Dynamics
- Water Resource Management and Quality
- Geochemistry and Elemental Analysis
- Heavy metals in environment
Institut de Recherche pour le Développement
2017-2020
Sorbonne Université
2017-2020
Centre National de la Recherche Scientifique
2020
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
2017-2020
Université de Montpellier
2018
Laboratoire HydroSciences Montpellier
2018
Maison des Sciences de l'Homme
2018
National University Toribio Rodríguez de Mendoza
2017
Universidade Federal do Amazonas
2015
Karst aquifers provide drinking water for 10% of the world's population, support agriculture, groundwater-dependent activities, and ecosystems. These are characterised by complex groundwater-flow systems, hence, they extremely vulnerable protecting them requires an in-depth understanding systems. Poor data accessibility has limited advances in karst research realistic representation processes large-scale hydrological studies. In this study, we present World Spring hydrograph (WoKaS)...
Core Ideas SNO KARST is dedicated to the study of karst functioning. Hydrodynamics and geochemistry are measured at springs in compartments. Process sampling was set up nine sites various climatic contexts. Continuous monitoring concerns timescales from 10 >50 yr. New tools findings due complementarity gathered data. Karst aquifers watersheds represent a major source drinking water around world. They also known as complex often highly vulnerable hydrosystems strong surface–groundwater...
Abstract Large hydrological systems aggregate compositionally different waters derived from a variety of pathways. In the case continental‐scale rivers, such aggregation occurs noticeably at confluences between tributaries. Here we explore how can affect solute concentration‐discharge ( C‐Q ) relationships and thus obscure message carried by these in terms weathering properties Critical Zone. We build up simple model for tributary mixing to predict behavior during aggregation. test set...
The Amazon River basin is important in the contribution of dissolved material to oceans (4% worldwide). aim this work was study spatial and temporal variability inorganic materials main rivers basin. Data from 2003 2011 six gauging stations ORE-HYBAM localized Solimões, Purus, Madeira were used for study. concentrations Ca2+, Na+, K+, Mg2+, Cl-, SO4 -2, HCO3 - SiO2 analyzed. At Solimões rivers, -2 had heterogeneous distribution over years did not show seasonality. river, concentration these...
<p>La investigación, se realizó en el ámbito del altiplano Peruano, con objetivo de evaluar los cambios la disponibilidad recurso hídrico bajo escenarios emisiones Modelos Climáticos Globales (MCG) Proyecto Intercomparación Acoplados Fase 5 (CMIP5). La distribución espacio-temporal precipitación, tomó como referencia climatología 1971 – 2000 y sus proyecciones para horizonte 2071 2100, así mismo simulación caudales utilizó modelo hidrológico conceptual Ingeniería Rural 2 parámetros,...