A5081499256- Fish Ecology and Management Studies
- Marine and fisheries research
- Species Distribution and Climate Change
- Marine Bivalve and Aquaculture Studies
- Isotope Analysis in Ecology
- Wildlife Ecology and Conservation
- Sustainability and Ecological Systems Analysis
- Genetic diversity and population structure
- Coral and Marine Ecosystems Studies
- Coastal and Marine Management
- Ecology and biodiversity studies
- Parasite Biology and Host Interactions
- Ecology and Vegetation Dynamics Studies
- Parasites and Host Interactions
- Aquatic Invertebrate Ecology and Behavior
- Physiological and biochemical adaptations
- Marine Biology and Ecology Research
- Geology and Paleoclimatology Research
- Land Use and Ecosystem Services
- Fish Biology and Ecology Studies
- International Maritime Law Issues
- Hydrology and Watershed Management Studies
- demographic modeling and climate adaptation
- Identification and Quantification in Food
- Hydrological Forecasting Using AI
Centre d'Études Scientifiques et Techniques d'Aquitaine
2016-2025
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2014-2025
Stress Environnementaux et Biosurveillance des Milieux Aquatiques
2015-2024
L'Institut Agro
2023
Centre National de la Recherche Scientifique
2007-2015
Environnements et Paléoenvironnements Océaniques et Continentaux
2007-2015
Normandie Université
2015
Biologie des Organismes et Écosystèmes Aquatiques
2014-2015
La Rochelle Université
2011-2014
LIttoral ENvironnement et Sociétés
2011-2014
The European Union's Marine Strategy Framework Directive (MSFD) seeks to achieve, for all seas, “Good Environmental Status” (GEnS), by 2020. Ecological models are currently one of the strongest approaches used predicting and understanding consequences anthropogenic climate-driven changes in natural environment. We assess most commonly capabilities modelling community provide information about indicators outlined MSFD, particularly on biodiversity, food webs, non-indigenous species seafloor...
Abstract Climate change is expected to drive species ranges towards the poles and have a strong influence on distributions. In this study, we focused diadromous that are of economical ecological importance in whole Europe. We investigated potential distribution all fish regularly encountered Europe, North Africa Middle East (28 species) under conditions predicted for twenty‐first century climate change. To do so, 1900 each 196 basins spread across East. Four levels were used...
Abstract Lassalle, G., Gascuel, D., Le Loc'h, F., Lobry, J., Pierce, G. Ridoux, V., Santos, M. B., Spitz, and Niquil, N. 2012. An ecosystem approach for the assessment of fisheries impacts on marine top predators: Bay Biscay case study. – ICES Journal Marine Science, 69: 925–938. A number mammal populations is currently threatened by their interactions with fisheries. The present study aimed to provide insights into severity potential operational biological between predators fisheries, in...
Summary 1. Twenty‐eight diadromous fish species occurred in Europe, North Africa and the Middle East historical times. Their current distributions were assessed terms of abundance classes (missing, rare, common abundant) 196 basins ranging from Morocco to northern Norway Greenland Iran. 2. modelled using abiotic, biotic, climatic anthropogenic (regional pressures) variables. Anthropogenic variables derived characteristics large dams (height, distance outlet, percentage main stem river...
Among the potential biotic factors affecting population dynamics, parasitism has received relatively little attention. The purpose of this study was to inventory marine bivalve parasites and investigate relations between different parasite communities. Five intertidal stations along French Atlantic shore were studied Brittany Arcachon Bay. Two bivalves (the edible cockle, Cerastoderma edule, Manila clam, Ruditapes philippinarum) sampled examined. included a bacterium (Vibrio tapetis),...
Lampreys are jawless fishes that evolved hundreds of millions years ago and exhibit multiple varied life history strategies. Rapid changes in the current climate clear, warming temperatures precipitation patterns over past several decades projected to continue into foreseeable future. The effects our changing may impact lamprey species worldwide ways already recorded for other taxa including range contractions. In order manage conserve native mitigate potential impacts from change, it is...
Increasing knowledge on distribution and habitat selection of coastal fish species is essential for the management marine environments, can be provided through use Species Distribution Models (SDM). Opportunistic participatory data, such as recreational or commercial bycatch provide precious information at large scale low cost to estimate spatial distributions, but are subject biases (e.g. lack absence non-random sampling scheme). The European sturgeon (Acipenser sturio) a critically...
Abstract – Habitat requirements of lamprey ammocoetes ( Petromyzon marinus and Lampetra genus) were investigated, for the first time, from shallow to deep waters, at different spatial scales across Gironde‐Dordogne continuum, thanks a water suction dredge. Fish‐habitat relationships assessed through two complementary statistical analyses: habitat‐use curves habitat suitability models using Boosted Regression Trees (BRT) technique. Analyses performed on small‐size data set that was...
Species can respond to climate change by tracking appropriate environmental conditions in space, resulting a range shift. Distribution Models (SDMs) help forecast such shift responses. For few species, both correlative and mechanistic SDMs were built, but allis shad (Alosa alosa), an endangered anadromous fish is one of them. The main purpose this study was provide framework for joint analyses projections order strengthen conservation measures species concern. Guidelines representation...
Most key life-events of organisms are synchronized by complex interactions several environmental cues to ensure optimal survival and growth individuals their offspring. However, global change is known affect multiple components ecosystems at the same time. Therefore, detecting joint trends in covariate time series a crucial challenge ecology that has rarely been addressed so far. In this context, we designed an innovative combination kernel density estimations Mann-Kendall trend tests detect...
Abstract Regular monitoring of diadromous fishes is critical to inform their management and conservation. Yet, the in-situ data collection these species challenging due complex life cycle low abundance. Focusing on sea lamprey ( Petromyzon marinus , Petromyzontidae) European shads Alosa alosa A. fallax Clupeidae), emblematic in Northeast Atlantic region, this study leverages use water environmental DNA (eDNA) samples monitor distribution range. For that aim, we developed quantitative PCR...
Diadromous species are particularly vulnerable to climate change because they utilize both marine and freshwater habitat complete their life cycles. Dispersal plays an important role in restraining the distribution of plant animal species, is a key mechanism allow diadromous adapt changes suitability, but it often not included models that explore population trends under scenarios. The objective this study was develop model estimate potential shifts populations Atlantic area Europe two...