BERTIGNAC Michel
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Theme(s) : Spatial dynamics, connectivity, habitat and functional area
Stakeholders information support for sustainable management of ecosystems
Address: IFREMER Keywords : Bio-économie / Dynamique des populations / Evaluation / Migration / Socio-écosystèmes / Pêche / Poissons / Populations / Marquage-recapture / Modélisation statistique  |
Senior scientist in exploited marine population dynamics, spatial modelling, stock assessments and fisheries simulation models.
My research focuses on the assessment of exploited fish stocks in the North-East Atlantic including the development of spatial models, the development of bioeconomic simulation models allowing the evaluation of management plans and the analysis of tagging data.
International expertise for ICES : stock assessment working groups and advice drafting groups. ACOM (Advisory committee) alternate for ICES.
Publications
Selection of Scientific Products
ICES (2023). Benchmark on selected sea bass stocks–stock ID workshop (WKBSEABASS-ID) . ICES Scientific Reports/Rapports scientifiques du CIEM , 5(52), 31p. Publisher's official version : https://doi.org/10.17895/ices.pub.22794737 , Open Access version : https://archimer.ifremer.fr/doc/00843/95451/
ICES (2022). Working Group on Offshore Wind Development and Fisheries (WGOWDF). ICES Scientific Reports/Rapports scientifiques du CIEM , 4(98), 18pp. Publisher's official version : https://doi.org/10.17895/ices.pub.21750458 , Open Access version : https://archimer.ifremer.fr/doc/00819/93047/
Vigier Audric, Bertignac Michel, Mahévas Stephanie (2022). Monthly spatial dynamics of the Bay of Biscay hake-sole-Norway lobster fishery: an ISIS-Fish database . Scientific Data , 9(1), 306 (12p.) . Publisher's official version : https://doi.org/10.1038/s41597-022-01408-0 , Open Access version : https://archimer.ifremer.fr/doc/00777/88899/
Merzereaud Mathieu, Macher Claire, Bertignac Michel, Fresard Marjolaine, Guyader Olivier, Le Grand Christelle, Gourguet Sophie, Briton Florence, Jaunatre Maxime (2022). IAM: Impact Assessment Model for fisheries management . Notice . https://archimer.ifremer.fr/doc/00784/89579/
Bertignac Michel, Lheureux Edel, Drogou Mickael, Woillez Mathieu (2022). Estimating migration and mortality rates for European sea bass (Dicentrarchus labrax) off the French coasts using electronic tagging data . ICES ASC 2022 - ICES Annual Science Conference 2022. 19-22 september 2022, Dublin .
Vigier Audric, Bertignac Michel, Mahevas Stephanie (2022). An ISIS-Fish database describing monthly spatial dynamics of the Bay of Biscay mixed demersal fishery . SEANOE . https://doi.org/10.17882/86233
Macher Claire, Bacher Cedric, Bertignac Michel, Burdallet Jade, Caill-Milly Nathalie, Cugier Philippe, Marty Lea, Marzloff Martin, Pomade Adélie, Levain Alix, Rollet Claire, Savina-Rolland Marie, Thebaud Olivier, Ulrich Clara (2021). Synthèse de l’Atelier PARTAGE. Partage d’expériences de collaborations Science-Société à l’Ifremer. 3 au 5 novembre 2020 . https://doi.org/10.13155/79104
ICES (2021). Working Group on Mixed Fisheries Advice Methodology (WGMIXFISH-METHODS) . ICES Scientific Reports/Rapports scientifiques du CIEM , 3(100), 53p. Publisher's official version : https://doi.org/10.17895/ices.pub.6007 , Open Access version : https://archimer.ifremer.fr/doc/00788/90042/
Bertignac Michel, Bizzozero Lucie, Briant Nicolas, Carlier Antoine, Cuif Marion, Laurans Martial, Mertens Kenneth, Talidec Catherine (2021). Contribution de l’Ifremer sur la demande d’autorisation environnementale déposée par Morbihan Hydro Energies pour le projet d’installation d’hydroliennes dans le golfe du Morbihan, dénommé « TIGER » . DDTM 56 - Direction Départementale des Territoires et de la Mer du Morbihan, Vannes , Ref. 21-020_Ifremer-DCB/2021.035 - Votre courriel en date du 25 février 2021 , 11p.
Macher Claire, Steins Nathalie A., Ballesteros Marta, Kraan Marloes, Frangoudes Katia, Bailly Denis, Bertignac Michel, Colloca Francesco, Fitzpatrick Mike, Garcia Dorleta, Little Rich, Mardle Simon, Murillas Arantza, Pawlowski Lionel, Philippe Manuelle, Prellezo Raul, Sabatella Evelina, Thébaud Olivier, Ulrich Clara (2021). Towards transdisciplinary decision-support processes in fisheries: experiences and recommendations from a multidisciplinary collective of researchers . Aquatic Living Resources , 34, 13 (21p.) . Publisher's official version : https://doi.org/10.1051/alr/2021010 , Open Access version : https://archimer.ifremer.fr/doc/00697/80859/