Sigrid Lehuta

Sigrid Lehuta

Contact form

Employer : Ifremer

Site : Nantes

Postal address : Centre Atlantique - Rue de l'Ile d'Yeu - BP 21105 - 44311 Nantes Cedex 03

URL : https://annuaire.ifremer.fr/cv/16946/en/

ORCID orcid icon : 0000-0002-0807-4675

Research Interests

With the objective to support decision making for an ecosystem-based management of habitats, fisheries and marine  activities, I work to 
  • Integrate spatial knowledge about fisheries (particularly mixed fisheries)
  • develop and combined tools (models and indicators), 
  • and evaluate spatial management scenarios 

I am particularly interested in 

  • spatial dynamics of populations and fleets (fleet behavior) and their interactions
  • mecanistic modeling and methods for the exploration, calibration, and validation of complex models
  • transfer ecosystem knowledge to management throught Integrated Ecosystem Assessment and Management Strategy Evaluation


National and international programs

FFP DEFIPEL : Toward an integrated management approach of the small pelagic industry in the Bay of Biscay https://peche.ifremer.fr/en/Le-role-de-l-Ifremer/Recherche/Projets/Description-projets/DEFIPEL 

EU SEAWISE :facilitating the widespread implementation of Ecosystem Based Management https://seawiseproject.org/

Euromarine M3E : Multi-Modelled Marine Ecosystems 

DELMOGES :  : mitigating dolphin by-catch in the Bay of Biscay

MIMI : Share representations, knowledge and uncertainties about socio-ecosystems


Web sites

ISIS-fish website : Integration of spatial information and simulation for mixed fisheries http://isis-fish.org

ICES WGEAWESS https://www.ices.dk/community/groups/Pages/WGEAWESS.aspx


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

2016

Blanluet Arthur, Doray Mathieu, Berger Laurent, Romagnan Jean-Baptiste, Le Bouffant Naig, Lehuta Sigrid, Petitgas Pierre (2016). "Characterization of sound scattering layers in the Bay of Biscay using broadband acoustics, nets and video" acoustics and biological Data . SEANOE . https://doi.org/10.17882/62440


Bibliography

2024

Barbut Lép, Lehuta Sigrid, Volckaert Filip A. M., Lacroix Geneviève (2024). Lessons from the calibration and sensitivity analysis of a fish larval transport model . Marine Ecology Progress Series , 731, 67-88 . Publisher's official version : https://doi.org/10.3354/meps14536 , Open Access version : https://archimer.ifremer.fr/doc/00882/99390/

2023

Kempf Alexander, Spence Michael A., Lehuta Sigrid, Trijoulet Vanessa, Bartolino Valerio, Villanueva Ching-Maria, Gaichas Sarah K. (2023). Skill assessment of models relevant for the implementation of ecosystem-based fisheries management . Fisheries Research , 268, 106845 (13p.) . Publisher's official version : https://doi.org/10.1016/j.fishres.2023.106845 , Open Access version : https://archimer.ifremer.fr/doc/00851/96285/
Doray Mathieu, Chevallier Adrien, Daures Fabienne, Ernande Bruno, Girardin Raphael, Halouani Ghassen, Lapègue Sylvie, Lehuta Sigrid, Pernet Fabrice, Petitgas Pierre, Travers-Trolet Morgane, Dewals Jean François, Moullec Fabien, Lacroix Denis (2023). Quelle mer nourricière en 2050? Scénarios prospectifs pour la pêche et l'aquaculture en France . projet Foresea 2050 . https://archimer.ifremer.fr/doc/00875/98709/
Pillet Marion, Chouvelon Tiphaine, Viricel-Pante Amélia, Doray Mathieu, Authier Matthieu, Huguet Antoine, Peltier Hélène, Faillettaz Robin, Dubroca Laurent, Gourguet Sophie, Ridoux Vincent, Lehuta Sigrid, Ulrich Clara, Petitgas Pierre, Spitz Jérôme (2023). DELMOGES. DELphinus MOuvements GEStion . Rapport intermédiaire 2023 . https://archimer.ifremer.fr/doc/00868/98023/
Bellanger Manuel, Dudouet Benjamin, Gourguet Sophie, Thebaud Olivier, Ballance Lisa T., Becu Nicolas, Bisack Kathryn D., Cudennec Annie, Daures Fabienne, Lehuta Sigrid, Lent Rebecca, Marshall C. Tara, Reid David, Ridoux Vincent, Squires Dale, Ulrich Clara (2023). Report of the Workshop Potentialities of incentive-based approaches to reduce dolphin bycatch in the Bay of Biscay organized in Brest on 16-17 March 2023 . DELMOGES project, Ifremer, 46 p.
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/
Lehuta Sigrid, Vermard Youen (2023). Contrasting impacts of the landing obligation at fleet scale: impact assessment of mitigation scenarios in the Eastern English Channel . Ices Journal Of Marine Science , 80(3), 518-531 . Publisher's official version : https://doi.org/10.1093/icesjms/fsac148 , Open Access version : https://archimer.ifremer.fr/doc/00795/90705/
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/
ICES (2023). Working Group on Multispecies Assessment Methods (WGSAM; outputs from 2022 meeting) . ICES Scientific Reports/Rapports scientifiques du CIEM , 5(12), 233pp. Publisher's official version : https://doi.org/10.17895/ices.pub.22087292 , Open Access version : https://archimer.ifremer.fr/doc/00841/95281/
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
ICES (2023). Working Group on Mixed Fisheries Advice Methodology (WGMIXFISH-METHODS) . ICES Scientific Reports/Rapports scientifiques du CIEM , 5(105), 73pp. Publisher's official version : https://doi.org/10.17895/ices.pub.24496048 , Open Access version : https://archimer.ifremer.fr/doc/00875/98658/
Scientific, Technical and Economic Committee for Fisheries (STECF) (2023). Evaluation of economic indicators and closure areas in the western Mediterranean. (STECF-23-01) . EUR 28359 EN, ISBN 978-92X-XX-XXXXX-X, ISSN 1831-9424, DOI XXXXXXX/xxxx . https://archimer.ifremer.fr/doc/00839/95122/

2022

Pillet Marion, Chouvelon Tiphaine, Viricel-Pante Amélia, Doray Mathieu, Authier Matthieu, Huguet Antoine, Peltier Hélène, Faillettaz Robin, Dubroca Laurent, Gourguet Sophie, Ridoux Vincent, Lehuta Sigrid, Ulrich Clara, Petitgas Pierre, Spitz Jérôme (2022). DELMOGES. DELphinus MOuvements GEStion . Rapport intermédiaire 2022 . https://archimer.ifremer.fr/doc/00814/92594/
ICES (2022). Working Group on Ecosystem Assessment of Western European Shelf Seas (WGEAWESS). ICES Scientific Reports/Rapports scientifiques du CIEM , 4(79), 54p. Publisher's official version : https://doi.org/10.17895/ices.pub.21311535 , Open Access version : https://archimer.ifremer.fr/doc/00808/91968/
Scientific, Technical and Economic Committee for Fisheries (STECF) (2022). Evaluation of the fishing effort and catch regime for demersal fisheries in the western Mediterranean Sea–PART IX (STECF-22-11) . ISBN 978-92-XX-XXXXXX ISSN 1831-9424 EUR 28359 EN . https://archimer.ifremer.fr/doc/00839/95121/
ICES (2022). Joint ICES/EUROMARINE Workshop on Common Conceptual Mapping Methodologies (WKCCMM; Outputs from 2021 meeting) . ICES Scientific Reports/Rapports scientifiques du CIEM , 4(19), 41p. Publisher's official version : https://doi.org/10.17895/ices.pub.10095 , Open Access version : https://archimer.ifremer.fr/doc/00754/86648/
Lehuta Sigrid (2022). Compte rendu de participation au groupe d'experts du CIEM sur les méthodes d'évaluation multi-spécifiques (WGSAM), Woods Hole, 10-14 octobre 2022 . RBE/ederu/CRWG-2022-16 .
Huret Martin, Doray Mathieu, Daures Fabienne, Romagnan Jean-Baptiste, Alban Frederique, Duhamel Erwan, Hattab Tarek, Petitgas Pierre, Travers-Trolet Morgane, Lehuta Sigrid (2022). Fish quality impacts sardine fisheries through bottom-up and industry controls . International Symposium on Small Pelagic Fish: New Frontiers in Science for Sustainable Management. 7-11 November 2022 Lisbon, Portugal.

2021

ICES (2021). Working Group on Multispecies Assessment Methods (WGSAM) . ICES Scientific Reports/Rapports scientifiques du CIEM , 3(115), 50pp. Publisher's official version : https://doi.org/10.17895/ices.pub.9562 , Open Access version : https://archimer.ifremer.fr/doc/00741/85322/
Savina-Rolland Marie, Vermard Youen (2021). Rapport final du projet SMAC. Sole de Manche est : amélioration des connaissances pour une meilleure gestion du stock . R.RBE/STH-LTBH/EMH/2021-04. 67p. https://doi.org/10.13155/80644
Gourguet Sophie, Merzereaud Mathieu, Lehuta Sigrid, Billet Norbert, Certain Gregoire (2021). Compte rendu de participation au groupe d'experts du CSTEP consacré à l'évaluation du régime d'effort de pêche en Méditerranée occidentale (EWG 21-13). visio du 27/09 au 1/10 2021 . RBE/ederu/CRWG-2021-31 .
ICES (2021). Working Group on Integrative, Physical-biological and Ecosystem Modelling (WGIPEM). ICES Scientific Reports/Rapports scientifiques du CIEM , 3(73), 62pp. Publisher's official version : https://doi.org/10.17895/ices.pub.8231 , Open Access version : https://archimer.ifremer.fr/doc/00708/82028/
Travers-Trolet Morgane, Huret Martin, Lehuta Sigrid (2021). Compte rendu de participation au groupe d'experts du CIEM sur la modélisation intégrative physique-biologie et écosystémique (WGIPEM). Visioconférence, 22-25 mars 2021 . RBE/EDERU/CRWG/2021/2 .
ICES (2021). Working Group on Multispecies Assessment Methods (WGSAM; outputs from 2020 meeting) . ICES Scientific Reports/Rapports scientifiques du CIEM , 3(10), 231p. Publisher's official version : https://doi.org/10.17895/ices.pub.7695 , Open Access version : https://archimer.ifremer.fr/doc/00690/80161/

2020

Bracis Chloe, Lehuta Sigrid, Savina-Rolland Marie, Travers-Trolet Morgane, Girardin Raphael (2020). Improving confidence in complex ecosystem models: The sensitivity analysis of an Atlantis ecosystem model . Ecological Modelling , 431, 109133 (13p.) . https://doi.org/10.1016/j.ecolmodel.2020.109133
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/
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
Lecomte Jean-Baptiste, Le Pape Olivier, Baillif Hélène, Nevoux Marie, Vermard Youen, Savina-Rolland Marie, Veron Matthieu, Lehuta Sigrid, Hunter Ewan, Rivot Etienne (2020). State-space modeling of multi-decadal mark-recapture data reveals low adult dispersal in a nursery-dependent fish metapopulation . Canadian Journal Of Fisheries And Aquatic Sciences , 77(2), 342-354 . Publisher's official version : https://doi.org/10.1139/cjfas-2019-0037 , Open Access version : https://archimer.ifremer.fr/doc/00515/62634/
Lehuta Sigrid (2020). Réunion annuelle du groupe de travail sur les méthodes d’évaluation multispécifiques (WGSAM). visio-conférence, du 12 au 15 octobre 2020. Compte-Rendu de participation. RBE/ederu/CRWG-4 .
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 .

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 .
Blanluet Arthur, Doray Mathieu, Berger Laurent, Romagnan Jean-Baptiste, Le Bouffant Naig, Lehuta Sigrid, Petitgas Pierre (2019). Characterization of sound scattering layers in the Bay of Biscay using broadband acoustics, nets and video . Plos One , 14(10), e0223618 (19p.) . Publisher's official version : https://doi.org/10.1371/journal.pone.0223618 , Open Access version : https://archimer.ifremer.fr/doc/00588/70035/
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 .
Alglave Baptiste, Lehuta Sigrid, Leforestier Sophie, Vermard Youen (2019). Évaluation de stratégies de gestion pour la métapopulation de Sole de Manche-est : Approches de gestion sous incertitude . 14e colloque de l’AFH "Recherche Halieutique et Développement Durable". 26 au 28 juin 2019 , Université de Caen Normandie .
Sanchez Sonia, Ibaibarriaga Leire, Uriarte Andres, Prellezo Raul, Andres Marga, Abaunza Pablo, Jardim Ernesto, Lehuta Sigrid, Pawlowski Lionel, Roel Beatriz (2019). Challenges of management strategy evaluation for small pelagic fish: the Bay of Biscay anchovy case study . Marine Ecology Progress Series , 617, 245-263 . https://doi.org/10.3354/meps12602
Malvarosa Loretta, Murillas Arantza, Lehuta Sigrid, Nielsen J. Rasmus, Macher Claire, Goti Leyre, Motova Arina, Doering Ralf, Haraldson Gunnar, Accadia Paolo, Hamon Katell, Bastardie Francois, Maravelias Christos D., Mardle Simon, Thøgersen Thomas (2019). Sustainability Impact Assessment (SIA) in fisheries: Implementation in EU fishing regions . Marine Policy , 101, 63-79 . Publisher's official version : https://doi.org/10.1016/j.marpol.2018.11.039 , Open Access version : https://archimer.ifremer.fr/doc/00474/58521/
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
Ubiqus , Talidec Catherine, Petitgas Pierre (2019). Compte rendu des Journées scientifiques : approche écosystémique halieutique, Nantes, 17 et 18 janvier 2019 .
Lehuta Sigrid, Bracis Chloe (2019). Réunion annuelle du groupe CIEM sur les méthodes d’évaluation multi spécifiques (WGSAM). Rome, 14-18 octobre 2019 . RBE/ederu/2019/CR21 .
ICES (2019). Working Group on Ecosystem Assessment of Western European Shelf Seas (WGEAWESS). ICES Scientific Reports/Rapports scientifiques du CIEM , 1(64), 75pp. Publisher's official version : https://doi.org/10.17895/ices.pub.5604 , Open Access version : https://archimer.ifremer.fr/doc/00587/69897/
Reid David G, Calderwood Julia, Afonso Pedro, Bourdaud Pierre, Fauconnet Laurence, Gonzalez-Irusta José Manuel, Mortensen Lars O, Ordines Francesc, Lehuta Sigrid, Pawlowski Lionel, Plet-Hansen Kristian S, Radford Zachary, Robert Marianne, Rochet Marie-Joelle, Rueda Lucia, Ulrich Clara, Vermard Youen (2019). The Best Way to Reduce Discards Is by Not Catching Them! In The European Landing Obligation, S. S. Uhlmann et al. (eds.), 2018. ISBN 978-3-030-03307-1 ISBN 978-3-030-03308-8 (eBook) https://doi.org/10.1007/978-3-030-03308-8.Chap.13, pp.257-278 (Springer Nature) . https://archimer.ifremer.fr/doc/00473/58428/
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 .

2018

ICES (2018). Report of the Working Group on Multispecies Assessment Methods (WGSAM), 15–19 October 2018, Paris, France . ICES CM 2018/HAPISG:20 . https://archimer.ifremer.fr/doc/00472/58393/
Du Pontavice Hubert, Randon Marine, Lehuta Sigrid, Vermard Youen, Savina-Rolland Marie (2018). Investigating spatial heterogeneity of von Bertalanffy growth parameters to inform the stock structuration of common sole, Solea solea, in the Eastern English Channel . Fisheries Research , 207, 28-36 . Publisher's official version : https://doi.org/10.1016/j.fishres.2018.05.009 , Open Access version : https://archimer.ifremer.fr/doc/00445/55625/
Lehuta Sigrid (2018). Models for fisheries management: methodological tools and examples . SFEcologie 2018 - international Conference on Ecological Sciences. October 22-25 2018, Rennes .
Marandel Florianne, Lorance Pascal, Andrello Marco, Charrier Gregory, Le Cam Sabrina, Lehuta Sigrid, Trenkel Verena (2018). Insights from genetic and demographic connectivity for the management of rays and skates . Canadian Journal Of Fisheries And Aquatic Sciences , 75(8), 1291-1302 . Publisher's official version : https://doi.org/10.1139/cjfas-2017-0291 , Open Access version : https://archimer.ifremer.fr/doc/00404/51535/
Lehuta Sigrid (2018). Introduction aux modèles de simulation et ISIS-Fish . Rencontre du groupe de travail Ifremer-CNPMEM : GT2 - Modélisation. 30 mai 2018, Paris, France .
Girardin Raphael, Fulton Elizabeth A., Lehuta Sigrid, Rolland Marie, Thebaud Olivier, Travers-Trolet Morgane, Vermard Youen, Marchal Paul (2018). Identification of the main processes underlying ecosystem functioning in the Eastern English Channel, with a focus on flatfish species, as revealed through the application of the Atlantis end-to-end model . Estuarine Coastal And Shelf Science , 201, 208-222 . Publisher's official version : https://doi.org/10.1016/j.ecss.2016.10.016 , Open Access version : https://archimer.ifremer.fr/doc/00354/46524/
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/
Hoff Ayoe, Frost Hans, Andersen Peder, Prellezo Raul, Rueda Lucia, Triantaphyllidis George, Argyrou Ioanna, Tsikliras Athanassios, Motova Arina, Lehuta Sigrid, Curtis Hazel, Rodriguez-Rodriguez Gonzalo, Ballesteros Hugo M, Valeiras Julio, Bellido José Maria (2018). Potential Economic Consequences of the Landing Obligation . In The European Landing Obligation, S. S. Uhlmann et al. (eds.), 2018. ISBN 978-3-030-03307-1 ISBN 978-3-030-03308-8 (eBook) https://doi.org/10.1007/978-3-030-03308-8.Chap.6, pp.109-128 (Springer Nature) . https://archimer.ifremer.fr/doc/00473/58435/
ICES (2018). Interim Report of the Working Group on Ecosystem Assessment of Western European Shelf Seas (WGEAWESS). 5-9 March 2018. Nantes, France . ICES CM 2018/IEASG:02. 28 pp. https://archimer.ifremer.fr/doc/00585/69757/
ICES (2018). Final Report of the Working Group on Integrative Physical-biological and Ecosystem Modelling (WGIPEM) 16-20 April 2018 ICES Headquarters, Denmark . ICES CM 2018/IEASG:01. 42 pp. https://archimer.ifremer.fr/doc/00586/69768/
ICES (2018). Report of the Workshop on integrated trend analyses in support to inte-grated ecosystem assessment (WKINTRA). 28 September 2018. Hamburg, Germany . ICES CM 2018/IEASG:14. 21 pp. https://archimer.ifremer.fr/doc/00586/69779/
Vermard Youen, Lehuta Sigrid (2018). A tool to mitigate choke effect and losses in a mixed fishery . ASC 2018 - ICES Annual Science Conference. 24-27 september 2018, Hamburg.
Lehuta Sigrid, Vermard Youen (2018). Assessing the impact of the landing obligation at the fleet scale: Fisher-scientist collaboration around a complex model . ASC 2018 - ICES Annual Science Conference. 24-27 september 2018, Hamburg .
Lehuta Sigrid, Huret Martin, Issac Pierre, Petitgas Pierre (2018). Impact du changement climatique sur les populations de petits pélagiques des façades françaises. Atleier CERES, éléments de synthèse . https://archimer.ifremer.fr/doc/00470/58155/
(2018) Compte rendu de participation à la réunion annuelle du groupe de travail sur les méthodes d’évaluation multispécifiques (WGSAM). 15-19 octobre 2018, Issy les Moulineaux . RBE/ederu/2018/CR9 .

2017

Veron Matthieu, Archambault Benoit, Rochette Sebastien, Hunter Ewan, Lehuta Sigrid, Randon Marine, Savina-Rolland Marie, Vermard Youen, Reveillac Elodie, Rivot Etienne, Le Pape Olivier (2017). Integrating mark-recapture data within a Bayesian life-cycle model to evaluate spatial structure and population dynamics of sole. A coastal and nursery dependent flatfish : Eastern Channel Sole . IFS 2017 - 10th International Flatfish Symposium "Flatfish ecology - from genomics to ecosystems". 11-16 november 2017, Saint-Malo, France . https://archimer.ifremer.fr/doc/00410/52134/
Lehuta Sigrid, Gaichas Sarah, Howell Daniel, Kempf Alexander (2017). Bringing multispecies and ecosystem models into fishery management: ICES WGSAM . AMEMR 2017- 5th Advances in Marine Ecosystem Modelling Research Symposium. July 2017, Plymouth, UK .
Issac Pierre, Vermard Youen, Lehuta Sigrid, Petitgas Pierre (2017). Modélisation de la dynamique du système pélagique du Golfe de Gascogne en réponse au changement climatique . 13ème colloque scientifique de l’AFH - Association Française d'Halieutique. 28 – 30 juin 2017, Nantes, France .
Lehuta Sigrid, Vermard Youen, Savina-Rolland Marie (2017). Obligation à débarquer en Manche-Est : Approche participative et simulation avec ISIS-Fish . 13ème colloque scientifique de l’AFH - Association Française d'Halieutique. 28 – 30 juin 2017, Nantes, France .
Vermard Youen, Lehuta Sigrid, Ait Yassine Zhor (2017). Utiliser les forêts aléatoires pour l'identification des métier? 13ème colloque scientifique de l’AFH - Association Française d'Halieutique. 28 – 30 juin 2017, Nantes, France .
Lehuta Sigrid (2017). Sensitivity Analysis and optimization to the rescue of fisheries management . Rencontres Mexico-MascotNum. 23-24 mars 2017, Nantes .
ICES (2017). Report of the Working Group on Multispecies Assessment Methods (WGSAM). 10-14 October 2016 Reykjavik, Iceland . CIEM , Ref. ICES CM 2016/SSGEPI:21 , 96p. https://archimer.ifremer.fr/doc/00369/48052/
Marandel Florianne, Lorance Pascal, Andrello M., Charrier Gregory, Le Cam Sabrina, Lehuta Sigrid, Trenkel Verena (2017). Connectivités démographique et génétique pour la gestions des raies : quels apports? 13ème colloque scientifique de l’AFH - Association Française d'Halieutique. 28 – 30 juin 2017, Nantes, France .
Rivot E, Archambault B, Hunter E, Lehuta Sigrid, Le Pape Olivier, Randon M, Reveillac E, Rochette S, Savina-Rolland Marie, Vermard Youen, Veron Matthieu (2017). Une approche de modélisation intégrée pour explorer la dynamique de métapopulation de la sole en Manche Est . 13ème colloque scientifique de l'AFH - 2017 "Pêches et Changements Globaux". 28 au 30 juin 2017, Ifremer Nantes .
ICES (2017). Interim Report of the Working Group on Integrative Physical-Biological and Ecosystem Modelling. 13-15 June 2017 Oristano, Italy . ICES/CIEM - International Council for the Exploration of the Sea/Conseil International pour l’Exploration de la Mer , Ref. ICES CM 2017/SSGIEA:01 , 24p. https://archimer.ifremer.fr/doc/00415/52662/
Travers-Trolet Morgane, Lehuta Sigrid, Huret Martin (2017). Compte rendu de participation au groupe d’experts du CIEM Integrative Physical-biological and Ecosystem Modelling (WGIPEM 2017). Oristano, 13-15 juin 2017 . RBE/EDERU/2017/CRGT9 .
Ifremer (2017). Bioressources marines . Rapport du groupe 1c - Réflexion stratégique 2017-2018 .

2016

Lehuta Sigrid (2016). Analyse de sensibilité et optimisation pour la gestion des pêches . Rencontres Mexico-MascotNum. 23-24 Novembre 2016, Nantes.
Lehuta Sigrid (2016). Indicator decision tree for managing fisheries . MSEAS 2016 - Understanding marine socio-ecological systems Including the human dimension in integrated ecosystem assessment. May 30 – June 3, 2016, Brest, France .
Lehuta Sigrid, Savina-Rolland Marie, Bourdaud Pierre, Girardin Raphael, Travers-Trolet Morgane, Vermard Youen, Provot Zoé (2016). Lessons from a multi-model participatory approach for the evaluation of discard reduction scenarios in the Eastern English Channel . MSEAS 2016 - Understanding marine socio-ecological systems Including the human dimension in integrated ecosystem assessment. May 30 – June 3, 2016, Brest, France .
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/
Lehuta Sigrid, Travers-Trolet Morgane, Savina-Rolland Marie, Bourdaud Pierre, Girardin Raphael (2016). Modèles de la Manche-est pour le projet DiscardLess . Réunion de projet DiscardLess. 24 février 2016, Boulogne sur Mer .
ICES (2016). Final Report of the Working Group on Ecosystem Assessment of Western European shelf Seas (WGEAWESS), 14-18 March 2016, Belfast, Northern Ireland. ICES CM 2016/SSGIEA:02. 57pp. https://archimer.ifremer.fr/doc/00587/69895/
ICES (2016). Interim Report of the Working Group on Integrative Physical-Biological and Ecosystem Modelling (WGIPEM). 6-8 June 2016 Brest, France . ICES CM 2016/SSGIEA:01 .
Travers-Trolet Morgane, Lehuta Sigrid, Savina-Rolland Marie, Huret Martin (2016). Compte rendu de participation au groupe d’experts du CIEM Integrative Physical-biological and Ecosystem Modelling (WGIPEM 2016). Brest, 6-8 avril 2016 . RBE/EDERU/2016/CRGT13 .
ICES (2016). Report of the Working Group on Multispecies Assessment Methods (WGSAM). 9–13 November 2015 Woods Hole, USA . International Council for the Exploration of the Sea , Ref. ICES CM 2015/SSGEPI:20 , 208p. https://archimer.ifremer.fr/doc/00334/44526/
Lehuta Sigrid, Rault Jonathan, Villanueva Ching-Maria (2016). Compte–rendu de participation à l'atelier du CIEM sur le développement des méthodologies pour l’évaluation multi-espèces (WGSAM). Reykjavik, 10-14 Octobre 2016 . RBE/EDERU/2016/CRGT21 .

2015

Biseau Alain, Lissardy Muriel, Marre Guilhem, Daures Fabienne, Macher Claire, Merzereaud Mathieu, Le Grand Christelle, Gourguet Sophie, Berthou Patrick, Lehuta Sigrid, Vermard Youen, Savina-Rolland Marie (2015). Evaluation de l’impact de scénarios alternatifs pour l’atteinte du RMD et de mesures de gestion pour les stocks de sole de Manche Est et du golfe de Gascogne et de gadidés de mer Celtique (cabillaud, églefin, merlan). DPMA - Direction des Pêches Maritimes et de l'Aquaculture, Paris , Ref. Ifremer/PDG/AB/2015/195 , 2p., 1p., 33p., 12p., 10p., 11p., 12p., 12p., 31p. https://archimer.ifremer.fr/doc/00299/41034/
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 .
Lehuta Sigrid, Vermard Youen, Marchal Paul (2015). A spatial model of the mixed demersal fisheries 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. DOI : 10.1007/978-3-319-13878-7_20. ISBN: 978-3-319-13877-0 (Print) 978-3-319-13878-7 (Online) . Part IV, pp.187-195 .
Lehuta Sigrid, Villanueva Ching-Maria (2015). Compte rendu de participation à l'atelier CIEM sur le développement des méthodologies pour l’évaluation multi-espèces (Working Group on Multispecies Assessment Methods, WGSAM). MBL, Woods Hole, 9-13 Novembre 2015 . RBE/EDERU/2015/CRGT24 .
ICES (2015). Report of the Working Group on Integrative Physical - biological and Ecosystem Modelling (WGIPEM). 16–19 March 2015, Plymouth Marine Laboratory, UK . ICES CM 2015/SSGIEA:01 . https://archimer.ifremer.fr/doc/00288/39951/

2014

ICES (2014). Report of the Working Group on Southern Horse Mackerel, Anchovy and Sardine (WGHANSA). 20-25 June 2014. Copenhagen, Denmark . ICES , Ref. ICES CM 2014/ACOM:16 , 532p. https://archimer.ifremer.fr/doc/00209/32020/
Lehuta Sigrid, Holland Daniel S., Pershing Andrew J. (2014). Investigating interconnected fisheries: a coupled model of the lobster and herring fisheries in New England . Canadian Journal Of Fisheries And Aquatic Sciences , 71(2), 272-289 . Publisher's official version : https://doi.org/10.1139/cjfas-2013-0185 , Open Access version : https://archimer.ifremer.fr/doc/00181/29252/
Vermard Youen, Lehuta Sigrid, Savina-Rolland Marie, Biseau Alain (2014). Evaluation de mesures de gestion pour l’exploitation de la sole en Manche est (sole VIId). DPMA - Direction des Pêches Maritimes et de l'Aquaculture , Ref. Ifremer PDG/AB/2014 - n°14-137 / Saisine DPMA n° 14-7340 , 2p., 2p., 25p. https://archimer.ifremer.fr/doc/00228/33960/
Scientific, Technical and Economic Committee for Fisheries (STECF) (2014). Evaluation /Scoping of Management plans - Data analysis for support of the impact assessment for the management plan of Bay of Biscay anchovy (COM(2009)399 final) (STECF-14-05) . CSTEP / STECF , Ref. JRC 89792 / EUR 26611 EN , 130p. https://archimer.ifremer.fr/doc/00216/32773/

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/
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/
Mills Katherine E., Pershing Andrew J., Brown Curtis J., Chen Yong, Chiang Fu-Sung, Holland Daniel S., Lehuta Sigrid, Nye Janet A., Sun Jenny C., Thomas Andrew C., Wahle Richard A. (2013). Fisheries Management in a Changing Climate Lessons from the 2012 Ocean Heat Wave in the Northwest Atlantic . Oceanography , 26(2), 191-195 . Publisher's official version : https://doi.org/10.5670/oceanog.2013.27.#sthash.Z5mrk8Ce.dpuf , Open Access version : https://archimer.ifremer.fr/doc/00168/27912/

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
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/

2010

Lehuta Sigrid (2010). Impact des mesures de gestion sur la dynamique de la pêcherie pélagique du golfe de Gascogne : Quelles certitudes ? Quels descripteurs ? / Management impact on the pelagic fishery of the bay of Biscay : What is certain ? How to describe ? PhD Thesis , Agrocampus-ouest . https://archimer.ifremer.fr/doc/00025/13630/
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/
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/


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