T. Woignier 1, O. Morell 2, J. Primera 3 CNRS UMR CNRS7263 UMR IRD 237, IMBE(Institut Méditerranéen d’Ecologie et de Paléoécologie) IRD-PRAM, Le Lamentin, Martinique, France Meteo-Mak , Skopje, Republic of Macedonia Departamento de fisica, FEC, LUZ. Maracaibo, Venezuela thierry.woignier@um2.fr   Abstract Volcanic soils (allophanic) are interesting in terms of pollutant retention because they are […]

M. Morell, J-R. Gros-Désormeaux and al. IRD, UMR ESPACE-Dev, Caribsat Project, Centre IRD de la Martinique, France marc.morell@gmail.com www.caribsat.com   Abstract The Interreg Caribbean IV program recommends the valorization and protection of the region’s environmental core, through collaborative and sustainable management of resources. It uses Martinique as the test case. Caribsat project launched in 2009 […]

2010-764 ASSESSMENT OF INITIAL SOIL MOISTURE CONDITIONS FOR EVENT-BASED RAINFALL-RUNOFF MODELLINGYves Tramblay 1, Christophe Bouvier 1, Claude Martin 2, Jean-François Didon-Lescot 2, Dragana Todorovik 1, Jean-Marc Domergue 21 HydroSciences Montpellier, UMR 5569 CNRS-IRD-UM1-UM2, France2 UMR 6012 « ESPACE » CNRS, Université de Nice-Sophia-Antipolis, France Abstract:Flash floods are the most destructive natural hazard that occurs in […]

2010-571 ENVIRONMENTAL CHANGES FOR HISTORICAL PERIOD, FROM LAST 2000 YEARS, RECORDED IN SEDIMENTS OF LAKE BURDUR, TURKEY. PRELIMINARY RESULTSAlina Tudryn 1, Elodie Thiodard 1, Piotr Tucholka 1, Omer Oelitok 2, M. Massault 1, A. Poisson 1, B. Platevoet 1, Nevzat Ozgur 21 UMR IDES 8148, University Paris Sud, Faculte des Sciences, France2 Suleyman Demirel University, […]

2010-654 AN ORIGINAL ALGORITHM FOR AUTOMATIC HYDROGEOMORPHOLOGICAL FEATURES EXTRACTION USING REMOTE SENSING DATADenis Marechal 1, Pierre-Alain Ayral 1, Christian Puech 2, Sophie Sauvagnargues-Lesage 11 Ecole des Mines, France2 UMR TETIS, France Abstract:The automatic characterization of watersheds hydrogeomorphological features remains an essential step to elaborate any kind of hydrologic and geomorphic models. In particular, a better […]

2010-576 FROM RESEARCH TO OPERATIONAL BIOMONITORING OF FRESHWATERS: SUGGESTED CONCEPTUAL FRAMEWORK AND PRACTICAL SOLUTIONSMichel Lafont  1, Celine Jezequel 1, Pascal Breil 1, Laurent Schmitt 2, Jiri Marsalek 31 Cemagref,  France2 Lyon 2 University, France3 NWRI, Canada Abstract:The contradictory demands of managers (quick relevant operational responses) and ecologists (need time for in-depth research) involved in freshwater […]

2010-529 TOWARDS A FLOOD FORECASTING OPERATIONAL SYSTEM TAKING INTO ACCOUNT HYDRO-POWER PLANTS OPERATIONAurelien Claude 1, Isabella Zin 1, Charles Obled 1, Alain Gautheron 2, Christian Perret 31 Labaratoire des Transferts en Hydrologie et Environnement – Universite de Grenoble, France2 Service de Prevision des Crues des Alpes du Nord, France3 Electricite de France – Division Technique […]

2010-556 AN APPLICATION OF THE RESILIENCE CONCEPT TO MANAGE COMBINED SEWER OVERFLOWS IN A SMALL STREAM  Pascal Breil 1, Michel Lafont 1, Philippe Namour 1, Laurent Schmitt 21 Cemagref, Lyon, France2 University of Lyon, France Abstract:Ecohydrology management principle relies on the use of ecosystem resilience to increase their carrying capacity against human impacts. However the […]

2010-304 CO-CONCEPTION OF FLOOD MANAGEMENT SOLUTIONS: RIVERSCAPES TO FACILITATE DIALOG BETWEEN DRY DAM DESIGNERS AND BIOLOGISTSChristine Poulard 1, Michel Lafont 1, Anna Lenar-Matyas 2, Marta Lapuszek 2, Jerzy Ratomski 2 1 Cemagref, France2 Cracow Technical University, Poland Abstract: If involved late in flood mitigation projects, biologists can suggest only minor changes – a fortiori after […]

2010-301 DESIGN OF DRY DAMS AT WATERSHED SCALE : LESSONS LEARNT FROM SENSITIVITY ANALYSES USING A SIMPLE BUT CONSISTENT RAINFALL-RUNOFF MODELEtienne Leblois 1, Christine Poulard 1, Jean-Baptiste Faure 1, 1 Cemagref, France Abstract:We investigate the assessment of the overall efficiency of a set of dry dams on flood mitigation. To ensure the spatial consistence of […]