Stephanie Mahevas

Stephanie Mahevas

Contact form

Employer : Ifremer

Site : Sete

Postal address : Station de Sète - Avenue Jean Monnet - CS 30171 - 34203 Sète Cedex

URL : https://annuaire.ifremer.fr/cv/16343/en/

ORCID orcid icon : 0000-0001-7707-2502

Research Interests

Fisheries dynamics modeler, I graduated from the University of Rennes 1 in Applied Mathematician specialized in probability, statistics and modeling (Magistère de Mathématiques - 1994). I did my PhD at the INRIA from 1994 to 1997. I worked on Markovian models applied to high dimensional problems. Since 1998, I work at Ifremer, first in Nantes at the laboratory of mathematics applied to fisheries and aquaculture resources and then at the laboratory of ecology and models for fisheries (UMR DECOD) and since January 2023 at the UMR MARBEC in Sète. My main research areas are fisheries dynamics modeling, statistical methods for fisheries data analysis, methods of analysis and exploitation of complex models for decision support including quantitative approaches (sensitivity and uncertainty analysis, calibration) and transdisciplinary qualitative approaches (foresight, participatory approach, art-science). In 2009, I obtained the French habilitation to supervise research. In addition to supervising students, engineers and researchers, I have been and am responsible for several research projects (currently, FFP MACCO project  and the  Science and society MIMI project). I am vice-president of the Scientific commission  "Sciences des systèmes écologiques" of IRD. I am also member of several steering committees of research networks (e.g. réseau mexico and l'IUML) and member of the Administration committee of the French "learned society" Association Française d'Halieutique. I have published 57 scientific articles (A-level), co-edited a book on sensitivity analysis for complex models, and published 7 book chapters.

 


Dataset

2024

Hopkins Stephanie, Lehuta Sigrid, Mahevas Stephanie, Vaz Sandrine (2024). MEDISIS Hake Fisheries Dynamics Model for the Gulf of Lion . SEANOE . https://doi.org/10.17882/99221

2022

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


Bibliography

2023

Chabert-Liddell Saint-Clair, Bez Nicolas, Gloaguen Pierre, Donnet Sophie, Mahevas Stephanie Auto-encoding GPS data to reveal individual and collective behaviour . ArXiv IN PRESS . Publisher's official version : https://doi.org/10.48550/arXiv.2312.00456 , Open Access version : https://archimer.ifremer.fr/doc/00866/97815/
Certain Gregoire, Billet Norbert, Lehuta Sigrid, Mahevas Stephanie, Gourguet Sophie, Merzereaud Mathieu (2023). Mise à jour de l’évaluation des fermetures spatio-temporelles dans le Golfe du Lion au niveau des stocks et des paramètres socio-économiques . DGAMPA - Direction Générale des Affaires Maritimes, de la Pêche et de l’Aquaculture, La Défense , Ref. 23-051_Ifremer-DG/2023-1703 - Saisine DGAMPA 23/137 du 19 juin 2023 , 35p., 81p., 57p., 3p., 2p., 3p. https://archimer.ifremer.fr/doc/00868/97996/
Ricouard Antoine, Lehuta Sigrid, Mahévas Stephanie (2023). Are maximum yields sustainable? Effect of intra-annual time-scales on MSY, stability and resilience . Ecological Modelling , 479, 110321 (19p.) . Publisher's official version : https://doi.org/10.1016/j.ecolmodel.2023.110321 , Open Access version : https://archimer.ifremer.fr/doc/00823/93489/
Roux Jerome, Bez Nicolas, Rochet Paul, Joo Rocío, Mahévas Stephanie (2023). Graphlet correlation distance to compare small graphs . Plos One , 18(2), e0281646 (20p.) . Publisher's official version : https://doi.org/10.1371/journal.pone.0281646 , Open Access version : https://archimer.ifremer.fr/doc/00821/93273/
Drouineau Hilaire, Moullec Fabien, Gascuel Didier, Laloë Francis, Lucas Sterenn, Bez Nicolas, Guillotreau Patrice, Guitton Jérôme, Hernvann Pierre-Yves, Huret Martin, Lehuta Sigrid, Léopold Marc, Mahévas Stephanie, Robert Marianne, Woillez Mathieu, Vermard Youen (2023). Food for thought from French scientists for a revised EU Common Fisheries Policy to protect marine ecosystems and enhance fisheries performance . Marine Policy , 148, 105460 (11p.) . Publisher's official version : https://doi.org/10.1016/j.marpol.2022.105460 , Open Access version : https://archimer.ifremer.fr/doc/00811/92289/
Scientific Technical and Economic Committee for Fisheries (STECF) (2023). Evaluation of fishing effort and catch regime for demersal fisheries in the western Mediterranean Sea (Part XI) (STECF-23-11) . JRC136187 . https://doi.org/10.2760/430278

2022

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/

2021

Joo Rocío, Bez Nicolas, Etienne Marie-Pierre, Marin Pablo, Goascoz Nicolas, Roux Jerome, Mahévas Stephanie (2021). Identifying partners at sea from joint movement metrics of pelagic pair trawlers . Ices Journal Of Marine Science , 78(5), 1758-1768 . Publisher's official version : https://doi.org/10.1093/icesjms/fsab068 , Open Access version : https://archimer.ifremer.fr/doc/00696/80778/
Rounsevell Mark D.A., Arneth Almut, Brown Calum, Cheung William W.L., Gimenez Olivier, Holman Ian, Leadley Paul, Luján Criscely, Mahevas Stephanie, Maréchaux Isabelle, Pélissier Raphaël, Verburg Peter H., Vieilledent Ghislain, Wintle Brendan A., Shin Yunne-Jai (2021). Identifying uncertainties in scenarios and models of socio-ecological systems in support of decision-making . One Earth , 4(7), 967-985 . Publisher's official version : https://doi.org/10.1016/j.oneear.2021.06.003 , Open Access version : https://archimer.ifremer.fr/doc/00711/82265/
Gourmelon Françoise, Trouillet Brice, Lege Romain, Tisssiere Laurie, Mahevas Stephanie (2021). Geoprospective as a support to marine spatial planning: some French experience-based assumptions and findings . In Ecosystem and Territorial Resilience. A Geoprospective Approach. Emmanuel Garbolino, Christine Voiron-Canicio (Eds). 2021. Elsevier. ISBN 978-0-12-818215-4. DOI 10.1016/C2018-0-02266-5. Chap.10, pp. 279-298 (Elsevier BV) .

2020

Provot Zoe, Mahévas Stephanie, Tissière Laurie, Michel C., Lehuta Sigrid, Trouillet B. (2020). Using a quantitative model for participatory geo-foresight: ISIS-Fish and fishing governance in the Bay of Biscay . Marine Policy , 117, 103231 (10p.) . Publisher's official version : https://doi.org/10.1016/j.marpol.2018.08.015 , Open Access version : https://archimer.ifremer.fr/doc/00459/57034/
Guillotreau Patrice, Trouillet Brice, Mahévas Stephanie, Pardo Sophie (2020). Addressing transdisciplinary and participation issues to cope with rapid changes shifting marine social ecological systems . Marine Policy , 117, 103929(3p.) . Publisher's official version : https://doi.org/10.1016/j.marpol.2020.103929 , Open Access version : https://archimer.ifremer.fr/doc/00615/72733/
Tissière Laurie, Mahévas Stephanie, Trouillet Brice (2020). Findings from an exploratory study on the governance of a French fishery . Marine Policy , 117, 103045 (10p.) . Publisher's official version : https://doi.org/10.1016/j.marpol.2018.01.028 , Open Access version : https://archimer.ifremer.fr/doc/00423/53474/
Leforestier Sophie, Lehuta Sigrid, Mahevas Stephanie, Jadaud Angelique, Vaz Sandrine (2020). Rapport du projet PECHALO (Pêche Chalutière Occitanie) : Etude de l’impact de l’adaptation des stratégies de pêche et des navires de la flottille chalutière occitane pour améliorer leur viabilité et la durabilité de l’activité . RBE/EMH/MARBEC/2020 . https://doi.org/10.13155/73377
Mahevas Stephanie, Vaz Sandrine, Lehuta Sigrid (2020). PECHALO. Scénarios de gestion de la pêcherie de merlu du Golfe du Lion (Méditerrannée) . Réunion de restitution des résultats du projet PECHALO. Janvier 2020, Sète, France .
ICES (2020). ICES/Probyfish Workshop on identification of target and bycatch species (WKTARGET) . ICES Scientific Reports/Rapports scientifiques du CIEM , 2(21), 53pp. Publisher's official version : https://doi.org/10.17895/ices.pub.5980 , Open Access version : https://archimer.ifremer.fr/doc/00710/82170/
Etienne Marie-Pierre, Bez Nicolas, Benhamou Simon, Chamaillé Simon, Joo Rocio, Mahevas Stephanie (2020). Moving2Gather 2020. Third Edition. March 11th to 13th 2020 France, Rennes .

2019

Lehuta Sigrid, Leforestier Sophie, Mahevas Stephanie (2019). Solving population spatial structure through calibration and validation ? Example of the Eastern English Channel Sole . JIEM 2019 : Journées Ifremer - Réseau Mexico - GDR Ecostat - GDR MascotNum. 22-23 oct. 2019, Nantes, France .
Mahevas Stephanie, Cornou Anne Sophie, Etienne Marie-Pierre, Louvel Emilie, Egea Raquel, Julien Timothée, Vermard Youen (2019). Caractérisation des co-occurences d‘espèces dans les captures et estimation des rejets à une échelle spatio-temporelle fine . 14e colloque de l’AFH "Recherche Halieutique et Développement Durable". 26 au 28 juin 2019 , Université de Caen Normandie .
Vermard Youen, Cornou Anne Sophie, Dubroca Laurent, Julien Timothée, Mahevas Stephanie (2019). Identification de la nature du ciblage des espèces capturées pour la mise en place des plans de gestions à l’échelle des éco-régions. 14e colloque de l’AFH "Recherche Halieutique et Développement Durable". 26 au 28 juin 2019 , Université de Caen Normandie .
Leforestier Sophie, Mahevas Stephanie, Lehuta Sigrid (2019). Calibration de modèles ISIS-Fish pour la pêcherie de sole de Manche Est par la mise en œuvre d’un algorithme d’optimisation . 14e colloque de l’AFH "Recherche Halieutique et Développement Durable". 26 au 28 juin 2019 , Université de Caen Normandie .
Wendling Bertrand, Marchand Morgane, Cuvilliers Perrine, Cornella Delphine, Vaz Sandrine, Genu Mathieu, Medieu Anais, Guillerme Chloe, Llapasset Margaud, Holley Jean-Franois, Soulat Nelly, Sacchi Jacques, Scourzic Thomas, Lesage Claire-Marine, Baranger Laurent (2019). PROJET GALION. Gestion alternative de la pêcherie chalutière du Golfe du Lion . https://doi.org/10.13155/72088
Mahevas Stephanie (2019). Guide pour la pratique de l’optimisation de modèles complexes. JIEM 2019 : Journées Ifremer - Réseau Mexico - GDR Ecostat - GDR MascotNum. 22-23 oct. 2019, Nantes, France .
Mahevas Stephanie, Pardo Sophie (2019). Oceanext'2019. Book of abstracts. 3 - 4 - 5 July 2019 France, Nantes .
Mahevas Stephanie, Trenkel Verena, Faivre Robert, Dray Stephane, Nouy Anthony (2019). JIEM 2019. Actes- présentations 22-23 oct. 2019 France, Nantes .
Vermard Youen, Ulrich Clara, Mahevas Stephanie, Cornou Anne Sophie, Dubroca Laurent, Bouch Paul, Brunel Thomas, Depestele Jochen, Garcia Dorleta, Hakanson Kirsten, Irondo Ane, Moore Claire, Ribeirosantos Ana, Wischnewski Julia (2019). Identification of target and bycatch species for european fleets In the context of the Multi Annual Plans . ASC 2019 - ICES Annual Science Conference. 9-13 September 2019, Gothenburg, Sweden .

2018

Joo Rocio, Etienne Marie-Pierre, Bez Nicolas, Mahevas Stephanie (2018). Metrics for describing dyadic movement: a review . Movement Ecology , 6(26), 17p. Publisher's official version : https://doi.org/10.1186/s40462-018-0144-2 , Open Access version : https://archimer.ifremer.fr/doc/00475/58657/
Brind'Amour Anik, Mahevas Stephanie, Legendre Pierre, Bellanger Lise (2018). Application of Moran Eigenvector Maps (MEM) to irregular sampling designs . Spatial Statistics , 26, 56-68 . Publisher's official version : https://doi.org/10.1016/j.spasta.2018.05.004 , Open Access version : https://archimer.ifremer.fr/doc/00444/55594/
Tissiere Laurie, Michel Charlotte, Mahevas Stephanie, Trouillet Brice (2018). Raconter l’espace en jouant avec le temps. Exemple d’un exercice participatif de géoprospective des pêches maritimes . Developpement Durable & Territoires , 9(2), 25p. Publisher's official version : https://doi.org/10.4000/developpementdurable.12255 , Open Access version : https://archimer.ifremer.fr/doc/00449/56039/
Vigier Audric, Mahevas Stephanie, Bertignac Michel (2018). Towards a spatial integrated stock assessment model for European hake northern stock . Fisheries Research , 199, 158-170 . Publisher's official version : https://doi.org/10.1016/j.fishres.2017.12.001 , Open Access version : https://archimer.ifremer.fr/doc/00417/52869/
Drogou Mickael, Laurec Alain, Bissery Claire, Mahevas Stephanie, Demaneche Sebastien, Begot Eric, Weiss Jerome, de Pontual Helene, Le Goff Ronan (2018). Projet Bargip. Action Données professionnelles. Rapport final . RST-RBE/STH 2018-001 . https://doi.org/10.13155/54044
Peck Myron A., Arvanitidis Christos, Butenschon Momme, Canu Donata Melaku, Chatzinikolaou Eva, Cucco Andrea, Domenici Paolo, Fernandes Jose A., Gasche Loic, Huebert Klaus B., Hufnagl Marc, Jones Miranda C., Kempf Alexander, Keyl Friedemann, Maar Marie, Mahevas Stephanie, Marchal Paul, Nicolas Delphine, Pinnegar John K., Rivot Etienne, Rochette Sebastien, Sell Anne F., Sinerchia Matteo, Solidoro Cosimo, Somerfield Paul J., Teal Lorna R., Travers-Trolet Morgane, Van De Wolfshaar Karen E. (2018). Projecting changes in the distribution and productivity of living marine resources: A critical review of the suite of modeling approaches used in the large European project VECTORS . Estuarine Coastal And Shelf Science , 201, 40-55 . Publisher's official version : https://doi.org/10.1016/j.ecss.2016.05.019 , Open Access version : https://archimer.ifremer.fr/doc/00337/44845/
Nielsen J. Rasmus, Thunberg Eric, Holland Daniel S., Schmidt Jorn O., Fulton Elizabeth A., Bastardie Francois, Punt Andre E., Allen Icarus, Bartelings Heleen, Bertignac Michel, Bethke Eckhard, Bossier Sieme, Buckworth Rik, Carpenter Griffin, Christensen Asbjorn, Christensen Villy, Da-Rocha Jose M., Deng Roy, Dichmont Catherine, Doering Ralf, Esteban Aniol, Fernandes Jose A., Frost Hans, Garcia Dorleta, Gasche Loic, Gascuel Didier, Gourguet Sophie, Groeneveld Rolf A., Guillen Jordi, Guyader Olivier, Hamon Katell, Hoff Ayoe, Horbowy Jan, Hutton Trevor, Lehuta Sigrid, Little L. Richard, Lleonart Jordi, Macher Claire, Mackinson Steven, Mahevas Stephanie, Marchal Paul, Mato-Amboage Rosa, Mapstone Bruce, Maynou Francesc, Merzereaud Mathieu, Palacz Artur, Pascoe Sean, Paulrud Anton, Plaganyi Eva, Prellezo Raul, Van Putten Elizabeth I., Quaas Martin, Ravn-Jonsen Lars, Sanchez Sonia, Simons Sarah, Thebaud Olivier, Tomczak Maciej T., Ulrich Clara, Van Dijk Diana, Vermard Youen, Voss Rudi, Waldo Staffan (2018). Integrated ecological-economic fisheries models-Evaluation, review and challenges for implementation . Fish And Fisheries , 19(1), 1-29 . Publisher's official version : https://doi.org/10.1111/faf.12232 , Open Access version : https://archimer.ifremer.fr/doc/00391/50269/
Ifremer (2018). Océan connecté, le défi de la transformation numérique . Rapport du groupe 3b - Réflexion stratégique 2017-2018 .

2017

Pardo Sophie, Hess Philipp, Simon Elodie, Barille Laurent, Geslin Emmanuelle, Cognie Bruno, Martin-Jezequel Véronique, Sechet Véronique, Herrenknecht Christine, Baron Regis, Bourseau Patrick, Amzil Zouher, Masse Anthony, Vandanjon Laurent, Dumay Justine, Lebeau Thierry, Turpin Vincent, Mondeguer Florence, Petitgas Pierre, Trouillet Brice, Mercier Denis, Guillotreau Patrice, Guineberteau Thierry, Mahevas Stephanie, Schoefs Franck (2017). COSELMAR. Compréhension des socio-écosystèmes littoraux et marins pour la prévention et la gestion des risques. Bilan scientifique 2013-2017 . https://archimer.ifremer.fr/doc/00406/51793/
Tissiere Laurie, Mahevas Stephanie, Trouillet Brice, Michel Charlotte (2017). Expérimentation de géoprospective sur les pêches maritimes du golfe de Gascogne. : Une démarche pertinente pour appréhender le changement? Colloque de l’AFH “Pêches et changements globaux”. 28 juin 2017, Nantes .
Pete Romain, Fiandrino Annie, Mahevas Stephanie, Plus Martin, de Wit Rutger (2017). Fiabilisation de l’outil GAMELag . Rapport final du Contrat no 2015 0346. RST.ODE/UL/LER-LR 17-12 .
Drogou Mickael, Laurec Alain, Bissery Claire, Mahevas Stephanie, Demaneche Sebastien, Begot Eric, Laurens Martial, Le Goff Ronan, de Pontual Helene, Talidec Catherine, Weiss Jerome, Allanic Guillaume, Barone Herve, Bazet Mathilde, Bouche Ludovic, Le Bourdonnec Pierre, Coupeau Yann, Dimeet Joel, Duhamel Erwan, Fauvel Christian, Le Gall Marie-Annik, Garren Francois, Latrouite Armelle, Lespagnol Patrick, Marc Emilie, Martin Stephane, Le Mestre Sophie, Nedelec Daniel, Pennors Laurence, Le Roy Didier, Le Ru Loic, Salaun Michele, Villanueva Ching-Maria (2017). Projet Bargip. Action Données professionnelles. Rapport final mars 2017 . RST-RBE/STH/LBH/17-002 .
Tissiere Laurie, Michel Charlotte, Trouillet Brice, Mahevas Stephanie (2017). Lagéoprospective: une rencontre entre géographie et prospective ? Expérimentation sur les pêches maritimes du Golfe de Gascogne . Colloque LADYSS « Les temps des territoires ». 9-10 mars 2017, Nanterre .

2016

Lehuta Sigrid, Girardin Raphael, Mahevas Stephanie, Travers-Trolet Morgane, Vermard Youen (2016). Reconciling complex system models and fisheries advice: Practical examples and leads . Aquatic Living Resources , 29(2), 208 (1-20) . Publisher's official version : https://doi.org/10.1051/alr/2016022 , Open Access version : https://archimer.ifremer.fr/doc/00358/46945/
Gloaguen Pierre, Woillez Mathieu, Mahevas Stephanie, Vermard Youen, Rivot Etienne (2016). Is speed through water a better proxy for fishing activities than speed over ground? Aquatic Living Resources , 29(2), 210(1-8) . Publisher's official version : https://doi.org/10.1051/alr/2016023 , Open Access version : https://archimer.ifremer.fr/doc/00359/47030/
de Pontual Helene, Woillez Mathieu, Lopez Romain, Pecquerie Laure, Huret Martin, Garren Francois, Martin Stephane, Mahevas Stephanie, Bertignac Michel (2016). European sea bass population connectivity: what can we learn from archival tagging of adults and IBM modelling of larval dispersal? iMarCo - First meeting of the International Research Network on Marine Connectivity. 27-29th June, 2016, Saint Andrews, UK .
Tissière Laurie, Mahévas Stephanie, Michel Charlotte, Trouillet Brice (2016). Les pêches maritimes : un terrain d’expérimentation de la géoprospective / Marine fisheries: An experimental field for geoprospective / La pesca marítima: Terreno de experimentación de la geoprospección . Cahiers de géographie du Québec , 60(170), 287-301 . Publisher's official version : https://doi.org/10.7202/1040536ar , Open Access version : https://archimer.ifremer.fr/doc/00664/77597/

2015

Gloaguen Pierre, Vermard Youen, Mahevas Stephanie, Tableau Adrien (2015). Mise en relation des données VMS de Manche Est avec la campagne CGFS: Quelles corrélations? 12ème colloque scientifique de l'AFH - Association Française d’Halieutique "Les écosytèmes marins dans tous leurs états". 1-3 juillet 2015, Montpellier .
Lopez Romain, de Pontual Helene, Bertignac Michel, Mahevas Stephanie (2015). What can exploratory modelling tell us about the ecobiology of European sea bass ( Dicentrarchus labrax ): a comprehensive overview . Aquatic Living Resources , 28(2-4), 61-79 . Publisher's official version : https://doi.org/10.1051/alr/2015007 , Open Access version : https://archimer.ifremer.fr/doc/00341/45258/
Marchal Paul, Gasche Loic, Girardin Raphael, Le Pape Olivier, Huret Martin, Mahevas Stephanie, Travers-Trolet Morgane, Vaz Sandrine (2015). From Data to End-to-End Models: 15 Years of Research to Describe the Dynamics of Exploited Marine Ecosystems in the Eastern Channel . In Marine Productivity: Perturbations and Resilience of Socio-ecosystems. Proceedings of the 15th French-Japanese Oceanography Symposium. Editors: Hubert-Jean Ceccaldi, Yves Hénocque, Yasuyuki Koike, Teruhisa Komatsu, Georges Stora, Marie-Hélène Tusseau-Vuillemin. 2015. ISBN: 978-3-319-13877-0 (Print) 978-3-319-13878-7 (Online) . pp.169-173 (Springer Science + Business Media) . https://archimer.ifremer.fr/doc/00293/40420/
Gloaguen Pierre, Mahevas Stephanie, Rivot Etienne, Woillez Mathieu, Guitton Jerome, Vermard Youen, Etienne Marie-Pierre (2015). An autoregressive model to describe fishing vessel movement and activity . Environmetrics , 26(1), 17-28 . Publisher's official version : https://doi.org/10.1002/env.2319 , Open Access version : https://archimer.ifremer.fr/doc/00179/29049/
Reecht Yves, Gasche Loïc, Lehuta Sigrid, Vaz Sandrine, Smith Robert J, Mahevas Stephanie, Marchal Paul (2015). Toward a Dynamical Approach for Systematic Conservation Planning of Eastern English Channel Fisheries . In Marine Productivity: Perturbations and Resilience of Socio-ecosystems. Proceedings of the 15th French-Japanese Oceanography Symposium. 2015. Editors: Ceccaldi, H.J., Hénocque, Y., Koike, Y., Komatsu, T., Stora, G., Tusseau-Vuillemin, M.-H. (Eds.). ISBN: 978-3-319-13877-0 (Print) 978-3-319-13878-7 (Online). pp.175-185 (Springer Science + Business Media) . https://archimer.ifremer.fr/doc/00293/40421/
Trenkel Verena, Brind'Amour Anik, Lehuta Sigrid, Lorance Pascal, Mahevas Stephanie, Rochet Marie-Joelle (2015). Indicators for ecosystem based management. Methods and applications . In Marine Productivity: Perturbations and Resilience of Socio-ecosystems. Proceedings of the 15th French-Japanese Oceanography Symposium. Editors: Hubert-Jean Ceccaldi, Yves Hénocque, Yasuyuki Koike, Teruhisa Komatsu, Georges Stora, Marie-Hélène Tusseau-Vuillemin ISBN: 978-3-319-13877-0 (Print) 978-3-319-13878-7 (Online). Part IV, pp.215-221 .
Lehuta Sigrid, Mahevas Stephanie, Gasche Loïc (2015). Evaluation d'impact multi-spécifique à l'échelle pêcherie : Au-delà du Rendement Maximum Durable monospécifique. Quelques résultats des projets MYFISH et SOCIOEC utuilisant ISIS-Fish . 12ème colloque scientifique de l'AFH - Association Française d’Halieutique "Les écosytèmes marins dans tous leurs états". 1-3 juillet 2015, Montpellier .

2014

Thebaud Olivier, Innes James, Doyen Luc, Lample Michel, Macher Claire, Mahevas Stephanie, Mullon Christian, Planque Benjamin, Quaas Martin, Smith Tony, Vermard Youen (2014). Building ecological-economic models and scenarios of marine resource systems: Workshop report . Marine Policy , 43, 382-386 . https://doi.org/10.1016/j.marpol.2013.05.010
Marchal Paul, Bartelings Heleen, Bastardie François, Batsleer Jurgen, Delaney Alyne, Girardin Raphael, Gloaguen Pierre, Hamon Katell, Hoefnagel Ellen, Jouanneau Charlène, Mahevas Stephanie, Nielsen Rasmus, Piwowarczyk Joanna, Poos Jan-Jaap, Schulze Torsten, Rivot Etienne, Simons Sarah, Tidd Alex, Vermard Youen, Woillez Mathieu (2014). Mechanisms of change in human behaviour . WP2.3 D.2.3.1 . https://archimer.ifremer.fr/doc/00223/33377/
Mahevas Stephanie, Bez Nicolas, Bertrand Sophie, Capello Manuela, Delattre Maud, de Pontual Helene, Dragon Anne-Cécile, Drouineau Hilaire, Etienne Marie-Pierre, Fablet Ronan, Fromentin Jean-Marc, Gloaguen Pierre, Joo Rocio, Marzuki Marza, Maufroy Alexandra, Monestiez Pascal, Nerini David, Rivot Etienne, Thiebault Andrea, Vermard Youen, Walker Emily, Woillez Mathieu (2014). Validation data : keystone to move state-space models for movements to operational models for fisheries and marine ecology. ISEC 2014 - 4th International Statistical Ecology Conference, 1-4 July 2014, Montpellier .

2013

Lehuta Sigrid, Mahevas Stephanie, Le Floc'h Pascal, Petitgas Pierre (2013). A simulation-based approach to assess sensitivity and robustness of fisheries management indicators for the pelagic fishery in the Bay of Biscay . Canadian Journal Of Fisheries And Aquatic Sciences , 70(12), 1741-1756 . Publisher's official version : https://doi.org/10.1139/cjfas-2013-0066 , Open Access version : https://archimer.ifremer.fr/doc/00170/28093/
Gasche Loic, Mahevas Stephanie, Marchal Paul (2013). Supporting Fisheries Management by Means of Complex Models: Can We Point out Isles of Robustness in a Sea of Uncertainty? Plos One , 8(10), - . Publisher's official version : https://doi.org/10.1371/journal.pone.0077566 , Open Access version : https://archimer.ifremer.fr/doc/00166/27746/
Lehuta Sigrid, Petitgas Pierre, Mahevas Stephanie, Huret Martin, Vermard Youen, Uriarte Andres, Record Nicholas R. (2013). Selection and validation of a complex fishery model using an uncertainty hierarchy . Fisheries Research , 143, 57-66 . Publisher's official version : https://doi.org/10.1016/j.fishres.2013.01.008 , Open Access version : https://archimer.ifremer.fr/doc/00148/25965/
Faivre Robert, Iooss Bertrand, Mahevas Stephanie, Makowski David, Monod Hervé (2013). Analyse de sensibilité et exploration de modèles. Application aux sciences de la nature et de l'environnement . Éditions Quæ.
Ziegler Philippe E., Andre Jessica, Hartmann Klaas, Lyle Jeremy, Mahevas Stephanie, Pelletier Dominique (2013). Developing a support tool for management decisions in coastal multi-species scalefish fisheries . FRDC Project No. 2008/010 .
Mahevas Stephanie (2013). Utiliser un modèle de pêcherie complexe pour aider à la gestion des pêches . Conférence "TIC et mer: nouveaux défis et solutions. Les technologies de l'information au service de la recherche marine". 26 Nov. 2013, Brest, France.
Lopez Romain, Huret Martin, Pecquerie Laure, Bertignac Michel, Mahevas Stephanie, de Pontual Helene (2013). Modelling the connectivity between spawning and nursery grounds under environmental forcing: application to European sea bass in the Northeast Atlantic . ICES CM 2013/B:17 .
Gloaguen Pierre, Mahevas Stephanie, Rivot Etienne, Woillez Mathieu, Guitton Jérome, Vermard Youen, Etienne Marie-Pierre (2013). Modelling Fishing Vessels Movement and Activity . ASC 2013 - ICES Annual Science Conference 2013. 23-27 September 2013, Reykjavik, Iceland. https://archimer.ifremer.fr/doc/00371/48181/

2012

Iriondo Ane, Garcia Dorleta, Santurtun Marina, Castro Jose, Quincoces Inaki, Lehuta Sigrid, Mahevas Stephanie, Marchal Paul, Tidd Alex, Ulrich Clara (2012). Managing mixed fisheries in the European Western Waters: Application of Fcube methodology . Fisheries Research , 134-136, 6-16 . https://doi.org/10.1016/j.fishres.2012.07.019
Deporte Nicolas, Ulrich Clara, Mahevas Stephanie, Demaneche Sebastien, Bastardie Francois (2012). Regional metier definition: a comparative investigation of statistical methods using a workflow applied to international otter trawl fisheries in the North Sea . Ices Journal Of Marine Science , 69(2), 331-342 . Publisher's official version : https://doi.org/10.1093/icesjms/fsr197 , Open Access version : https://archimer.ifremer.fr/doc/00071/18225/
Drouineau Hilaire, Lobry Jeremy, Delpech C., Bouchoucha Marc, Mahevas Stephanie, Courrat A., Pasquaud S., Lepage M. (2012). A Bayesian framework to objectively combine metrics when developing stressor specific multimetric indicator . Ecological Indicators , 13(1), 314-321 . Publisher's official version : https://doi.org/10.1016/j.ecolind.2011.06.029 , Open Access version : https://archimer.ifremer.fr/doc/00049/16037/
Vermard Youen, Lehuta Sigrid, Mahevas Stephanie, Thebaud Olivier, Marchal Paul, Gascuel Didier (2012). Combining fleet dynamics and population dynamics for a volatile fishery: the example of the anchovy fishery of the Bay of Biscay . https://archimer.ifremer.fr/doc/00107/21858/
Mahevas Stephanie (2012). Compte-rendu de participation à ISIS-Fish. 2012 Users Annual Meeting December 6-7, Nantes .
ICES (2012). Report of the ICES Working Group on Interactive, Physical-Biological and Ecosystem Modelling (WGIPEM), 13–16 March 2012, ICES Headquarters, Copenhagen . ICES CM 2012/SSGSUE:01 .

2011

Mahevas Stephanie, Vermard Youen, Hutton Trevor, Iriondo Ane, Jadaud Angelique, Maravelias Christos D., Punzon Antonio, Sacchi Jacques, Tidd Alex, Tsitsika Efthymia, Marchal Paul, Goascoz Nicolas, Mortreux Serge, Roos David (2011). An investigation of human vs. technology-induced variation in catchability for a selection of European fishing fleets . Ices Journal Of Marine Science , 68(10), 2252-2263 . Publisher's official version : https://doi.org/10.1093/icesjms/fsr150 , Open Access version : https://archimer.ifremer.fr/doc/00049/16043/
Gascuel D., Bez Nicolas, Forest Andre, Guillotreau P., Laloe F., Lobry Jeremy, Mahevas Stephanie, Mesnil Benoit, Rivot Etienne, Rochette S., Trenkel Verena (2011). A future for marine fisheries in Europe (Manifesto of the Association Francaise d'Halieumetrie) . Fisheries Research , 109(1), 1-6 . Publisher's official version : https://doi.org/10.1016/j.fishres.2011.02.002 , Open Access version : https://archimer.ifremer.fr/doc/00035/14598/
Hussein C., Verdoit-Jarraya M., Pastor J., Ibrahim A., Saragoni G., Pelletier Dominique, Mahevas Stephanie, Lenfant P. (2011). Assessing the impact of artisanal and recreational fishing and protection on a white seabream (Diplodus sargus sargus) population in the north-western Mediterranean Sea using a simulation model. Part 1: Parameterization and simulations . Fisheries Research , 108(1), 163-173 . https://doi.org/10.1016/j.fishres.2010.12.017
Hussein C., Verdoit-Jarraya M., Pastor J., Ibrahim A., Saragoni G., Pelletier Dominique, Mahevas Stephanie, Lenfant P. (2011). Assessing the impact of artisanal and recreational fishing and protection on a white seabream (Diplodus sargus sargus) population in the north-western Mediterranean Sea, using a simulation model. Part 2: Sensitivity analysis and management measures . Fisheries Research , 108(1), 174-183 . https://doi.org/10.1016/j.fishres.2010.12.018
Mahevas Stephanie, Trenkel Verena, Doray Mathieu, Peyronnet Arnaud (2011). Hake catchability by the French trawler fleet in the Bay of Biscay: estimating technical and biological components . Ices Journal Of Marine Science , 68(1), 107-118 . Publisher's official version : https://doi.org/10.1093/icesjms/fsq140 , Open Access version : https://archimer.ifremer.fr/doc/00021/13244/

2010

Drouineau Hilaire, Mahevas Stephanie, Bertignac Michel, Duplisea Daniel (2010). A length-structured spatially explicit model for estimating hake growth and migration rates . Ices Journal Of Marine Science , 67(8), 1697-1709 . Publisher's official version : https://doi.org/10.1093/icesjms/fsq042 , Open Access version : https://archimer.ifremer.fr/doc/00016/12714/
Vermard Youen, Rivot Etienne, Mahevas Stephanie, Marchal Paul, Gascuel Didier (2010). Identifying fishing trip behaviour and estimating fishing effort from VMS data using Bayesian Hidden Markov Models . Ecological Modelling , 221(15), 1757-1769 . Publisher's official version : https://doi.org/10.1016/j.ecolmodel.2010.04.005 , Open Access version : https://archimer.ifremer.fr/doc/00009/11993/
Lehuta Sigrid, Mahevas Stephanie, Petitgas Pierre, Pelletier Dominique (2010). Combining sensitivity and uncertainty analysis to evaluate the impact of management measures with ISIS-Fish: marine protected areas for the Bay of Biscay anchovy (Engraulis encrasicolus) fishery . Ices Journal Of Marine Science , 67(5), 1063-1075 . Publisher's official version : https://doi.org/10.1093/icesjms/fsq002 , Open Access version : https://archimer.ifremer.fr/doc/00011/12234/
Doray Mathieu, Mahevas Stephanie, Trenkel Verena (2010). Estimating gear efficiency in a combined acoustic and trawl survey, with reference to the spatial distribution of demersal fish . Ices Journal Of Marine Science , 67(4), 668-676 . Publisher's official version : https://doi.org/10.1093/icesjms/fsp277 , Open Access version : https://archimer.ifremer.fr/doc/00002/11372/
Gauchi Jean-Pierre, Lehuta Sigrid, Mahevas Stephanie (2010). Optimal Sensitivity Analysis under Constraints : Application to fisheries . Procedia - Social and Behavioral Sciences , 2(6), 7658-7659 . https://doi.org/10.1016/j.sbspro.2010.05.165

2009

Marchal Paul, Francis Chris, Lallemand Philippe, Lehuta Sigrid, Mahevas Stephanie, Stokes Kevin, Vermard Youen (2009). Catch-quota balancing in mixed-fisheries: a bio-economic modelling approach applied to the New Zealand hoki (Macruronus novaezelandiae) fishery . Aquatic Living Resources , 22(4), 483-498 . Publisher's official version : https://doi.org/10.1051/alr/2009033 , Open Access version : https://archimer.ifremer.fr/doc/00000/11168/
Doray Mathieu, Petitgas Pierre, Nelson Laetitia, Mahevas Stephanie, Josse E, Reynal Lionel (2009). The influence of the environment on the variability of monthly tuna biomass around a moored, fish-aggregating device . ICES Journal of Marine Science , 66(6), 1410-1416 . Publisher's official version : https://doi.org/10.1093/icesjms/fsp039 , Open Access version : https://archimer.ifremer.fr/doc/00000/6162/
Mahevas Stephanie (2009). Simulation de la dynamique de pêcherie : modélisation, complexité et incertitude . HDR. https://archimer.ifremer.fr/doc/00000/7302/
Pelletier Dominique, Mahevas Stephanie, Drouineau Hilaire, Vermard Youen, Thebaud Olivier, Guyader Olivier, Poussind Benjamin (2009). Evaluation of the bioeconomic sustainability of multi-species multi-fleet fisheries under a wide range of policy options using ISIS-Fish . Ecological Modelling , 220(7), 1013-1033 . Publisher's official version : https://doi.org/10.1016/j.ecolmodel.2009.01.007 , Open Access version : https://archimer.ifremer.fr/doc/00000/6782/
Kraus Gerd, Pelletier Dominique, Dubreuil Julien, Moellmann Christian, Hinrichsen Hans-Harald, Bastardie Francois, Vermard Youen, Mahevas Stephanie (2009). A model-based evaluation of Marine Protected Areas: the example of eastern Baltic cod (Gadus morhua callarias L.) . ICES Journal of Marine Science , 66(1), 109-121 . Publisher's official version : https://doi.org/10.1093/icesjms/fsn166 , Open Access version : https://archimer.ifremer.fr/doc/00000/6094/

2008

Vermard Youen, Marchal Paul, Mahevas Stephanie, Thebaud Olivier (2008). A dynamic model of the Bay of Biscay pelagic fleet simulating fishing trip choice: the response to the closure of the European anchovy (Engraulis encrasicolus) fishery in 2005 . Canadian journal of fisheries and aquatic sciences , 65(11), 2444-2453 . Publisher's official version : https://doi.org/10.1139/F08-147 , Open Access version : https://archimer.ifremer.fr/doc/00000/6096/
Leblond Emilie, Leneveu Clement, Demaneche Sebastien, Merrien Claude, Fritsch Manon, Mahevas Stephanie, Laurans Martial, Berthou Patrick, Job Nicolas, Donnart Jean-Christophe (2008). Photographie de l’effort de pêche des flottilles françaises sur la période 2000 – 2006, à partir des données de journaux de bord, de ventes, du système de surveillance des navires par satellite et de calendriers d’activité . Colloque Approche Systémique des Pêches, 5-7 novembre 2008, Boulogne sur Mer .
Mahevas Stephanie, Bellanger Lise, Trenkel Verena (2008). Cluster analysis of linear model coefficients under contiguity constraints for identifying spatial and temporal fishing effort patterns . Fisheries Research , 93(1-2), 29-38 . Publisher's official version : https://doi.org/10.1016/j.fishres.2008.02.008 , Open Access version : https://archimer.ifremer.fr/doc/00000/4302/
Drouineau Hilaire, Mahevas Stephanie, Bertignac Michel, Fertin A (2008). Assessing the impact of discretisation assumptions in a length-structured population growth model . Fisheries Research , 91(2-3), 160-167 . Publisher's official version : https://doi.org/10.1016/j.fishres.2007.11.017 , Open Access version : https://archimer.ifremer.fr/doc/00000/4301/
Trenkel Verena, Rochet Marie-Joelle, Mahevas Stephanie (2008). Interactions between fishing strategies of nephrops trawlers in the Bay of Biscay and Norway lobster diel activity patterns . Fisheries Management and Ecology , 15(1), 11-18 . Publisher's official version : https://doi.org/10.1111/j.1365-2400.2007.00564.x , Open Access version : https://archimer.ifremer.fr/doc/00000/2618/
Doray Mathieu, Mahevas Stephanie, Trenkel Verena (2008). Direct estimation of catchability in a combined acoustic-trawl survey, with reference to fish spatial distribution. ICES CM 2008/I:19 .

2007

Vigneau Joel, Mahevas Stephanie (2007). Detecting sampling outliers and sampling heterogeneity when catch-at-length is estimated using the ratio estimator . ICES Journal of Marine Science , 64(5), 1028-1032 . Publisher's official version : https://doi.org/10.1093/icesjms/fsm077 , Open Access version : https://archimer.ifremer.fr/doc/00000/2731/

2006

Marchal Paul, Andersen B, Bromley D, Iriondo A, Mahevas Stephanie, Quirijns F, Rackham B, Santurtun M, Tien N, Ulrich Clara (2006). Improving the definition of fishing effort for important European fleets by accounting for the skipper effect . Canadian journal of fisheries and aquatic sciences , 63(3), 510-533 . Open Access version : https://archimer.ifremer.fr/doc/00000/1339/
Drouineau Hilaire, Mahevas Stephanie, Pelletier Dominique, Beliaeff Benoit (2006). Assessing the impact of different management options using ISIS-Fish*: the French Merluccius merluccius Nephrops norvegicus mixed fishery of the Bay of Biscay . Aquatic Living Resources , 19(1), 15-29 . Publisher's official version : https://doi.org/10.1051/alr:2006002 , Open Access version : https://archimer.ifremer.fr/doc/00000/1340/

2005

Pelletier Dominique, Mahevas Stephanie (2005). Spatially explicit fisheries simulation models for policy evaluation . Fish and Fisheries , 6(4), 307-349 . Publisher's official version : https://doi.org/10.1111/j.1467-2979.2005.00199.x , Open Access version : https://archimer.ifremer.fr/doc/00000/1031/
Vigneau Joel, Mahevas Stephanie (2005). A new statistic for sampling design investigation : an application to length-structured landings sampling . ICES CM 2005/Z :07 . https://archimer.ifremer.fr/doc/00000/2698/

2004

Trenkel Verena, Francis Ricc, Lorance Pascal, Mahevas Stephanie, Rochet Marie-Joelle, Tracey Dm (2004). Availability of deep-water fish to trawling and visual observation from a remotely operated vehicle (ROV) . Marine Ecology Progress Series , 284, 293-303 . https://doi.org/10.3354/meps284293
Trenkel Verena, Lorance Pascal, Mahevas Stephanie (2004). Do visual transects provide true population density estimates for deepwater fish? Ices Journal Of Marine Science , 61(7), 1050-1056 . https://doi.org/10.1016/j.icesjms.2004.06.002
Mahevas Stephanie, Sandon Yann, Biseau Alain (2004). Quantification of annual variations in fishing power due to vessel characteristics: an application to the bottom-trawlers of South-Brittany targeting anglerfish (Lophius budegassa and Lophius piscatorius) . Ices Journal Of Marine Science , 61(1), 71-83 . https://doi.org/10.1016/j.icesjms.2003.09.002
Mahevas Stephanie, Pelletier Dominique (2004). ISIS-Fish, a generic and spatially explicit simulation tool for evaluating the impact of management measures on fisheries dynamics . Ecological Modelling , 171(1-2), 65-84 . Publisher's official version : https://doi.org/10.1016/j.ecolmodel.2003.04.001 , Open Access version : https://archimer.ifremer.fr/doc/00000/1133/

2003

Le Pape Olivier, Chauvet Florence, Mahevas Stephanie, Lazure Pascal, Guerault Daniel, Desaunay Yves (2003). Quantitative description of habitat suitability for the juvenile common sole (Solea solea, L.) in the Bay of Biscay (France) and the contribution of different habitats to the adult population . Journal Of Sea Research , 50(2-3), 139-149 . https://doi.org/10.1016/S1385-1101(03)00059-5

2002

Marchal Paul (coord.) (2002). Technological developments and tactical adaptations of important EU fleets. TECTAC . EU project n° Q5RS-2002-01291 .

2001

Carrasco Ja, Sune V, Mahevas Stephanie, Rubino G (2001). Model of the leaky bucket ATM generic flow control mechanism: a case study on solving large cyclic models . Iee Proceedings Communications , 148(3), 188-196 . Publisher's official version : https://doi.org/10.1049/ip-com:20010285 , Open Access version : https://archimer.ifremer.fr/doc/00000/10303/

1999

Biseau Alain, Mahevas Stephanie, Perodou Jean-Bernard, Berthou Patrick (1999). Puissances de pêche et relations avec les caractéristiques techniques des navires. Exemple de flottilles pratiquant les arts traînants en Manche Ouest, Atlantique et Méditerranée. Contrat C.E. (DG XIV) N° 97/0027 . https://archimer.ifremer.fr/doc/00327/43785/


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