LECOMTE Jean-Baptiste
 |
Scientist Theme(s) : Fleets dynamics and socio-ecosystems uses
Stakeholders information support for sustainable management of ecosystems
Address: Centre Atlantique - Rue de l Keywords: Statistical Ecology, Hierarchical Bayesian Models, Population dynamics, Fisheries Ecology  |
Expertise
- Member of Working Group for the Bay of Biscay and the Iberian Waters Ecoregion (WGBIE)
- Stock coordinator of the sole stock in the Bay of Biscay
- Member of Working Group on Beam Trawl Surveys (WGBEAM)
- Scientific coordination of the ORHAGO survey.
- Developing/Modeling : for the a complex fishery and multispecies simulator (ISIS-Fish and Osmose). Preparation of input data for these complex models and provision of scripts and routines for the estimation and parameterisation of these two models
Poste actuel
- Member of UMR DECOD Institut Agro Rennes-Angers, Ifremer, Inrae
- Modeling scientist
Research
Current topics
Population dynamics
Improving scientifc advice for bay of Biscay dermersal fish populations
Current projects
French Oceanographic Cruises | Timeframe : 2003 - Keywords : Evaluation / Traits d’histoire de vie / Age à maturité / Communautés / Ecosystèmes / Individus / Pêche / Poissons / Populations / Taille à maturité / Zoobenthos / Capture, échantillonnage et inventaire |
Which early life stage(s) limits sole recruitment in the Bay of Biscay ? | Timeframe : 2024 - Keywords : Cycle de vie / Habitats essentiels / Poissons / Populations / Survie / Analyses de séries temporelles / Modélisation statistique / Statistiques multivariées |
New Copernicus Capability for Trophic Ocean Networks | Timeframe : 2023 - 2026 Keywords : Poissons / Populations / Modèles de réseaux / Modélisation individu-centrée / Modélisation mécaniste |
Amélioration de la COnnaissance sur des STocks du golfe de Gascogne : lieu jaune, maigre, merlan et rouget-barbet | Timeframe : 2021 - 2025 Keywords : Aire de répartition géographique / Connectivité / Cycle de vie / Dynamique des populations / Evaluation / Age à maturité / Pêche / Poissons / Populations / Taille à maturité / Analyse de pièces calcifiées / Capture, échantillonnage et inventaire / Développement de scripts / Génomique / Marquage-recapture / Modélisation statistique |
Consulting Experience
Carrying out surveys on exploited marine dermersal stocks and populations in the Bay of Biscay
Publications
Selection of Scientific Products
Vajas Pablo, Ricouard Antoine, Lecomte Jean Baptiste, Brind'Amour Anik, Laffargue Pascal, Mahevas Stephanie (2025). Description of the monthly spatial dynamics of commercial and bycatch demersal species in the Bay of Biscay . Scientific Data , 12(1), 1585 (16p.) . https://doi.org/10.1038/s41597-025-05869-x . https://archimer.ifremer.fr/doc/00979/109034/
Hernvann Pierre-Yves, Lehuta Sigrid, Mahevas Stephanie (2025). Using the ISIS-Fish fisheries dynamics model to explore the consequences on Bay of Biscay demersal fisheries and ecosystem of spatial closures aiming to reduce bycatch of protected species . SEANOE . https://doi.org/10.17882/106948
Vajas Pablo, Ricouard Antoine, Lecomte Jean Baptiste, Brind'Amour Anik, Laffargue Pascal, Mahevas Stephanie (2025). ISIS-Fish Database: Life History and Spatial Distribution of Sole, Megrim, Anglerfish, Thornback ray, and Cuckoo ray Populations in the Bay of Biscay . SEANOE . https://doi.org/10.17882/102675
ICES (2025). Working Group for the Bay of Biscay and Iberian Waters Ecoregion (WGBIE). ICES Scientific Reports/Rapports scientifiques du CIEM , 7(77), 510pp. https://doi.org/10.17895/ices.pub.29390639 . https://archimer.ifremer.fr/doc/00966/107826/
ICES (2025). Working Group on Beam Trawl Surveys (WGBEAM). ICES Scientific Reports/Rapports scientifiques du CIEM , 7(60), 95pp. https://doi.org/10.17895/ices.pub.29154206 . https://archimer.ifremer.fr/doc/00959/107034/
ICES (2025). Working Group on Beam Trawl Surveys (WGBEAM). ICES Scientific Reports/Rapports scientifiques du CIEM , 7(60), 95pp. Publisher's official version : https://doi.org/10.17895/ices.pub.29154206 , Open Access version : https://archimer.ifremer.fr/doc/00959/107034/
Vajas Pablo, Ricouard Antoine, Lecomte Jean Baptiste, Brind'Amour Anik, Laffargue Pascal, Mahevas Stephanie (2025). ISIS-Fish Database: Life History and Spatial Distribution of Sole, Megrim, Anglerfish, Thornback Skate, and Cuckoo Skate Populations in the Bay of Biscay . SEANOE . https://doi.org/10.17882/102675
ICES (2024). Working Group on Beam Trawl Surveys (WGBEAM). ICES Scientific Reports/Rapports scientifiques du CIEM , 6(66), 79p. https://doi.org/10.17895/ices.pub.26049031 . https://archimer.ifremer.fr/doc/00899/101047/