- FR
- EN
The first`Days MESSH' constitute an international and interdisciplinary scientific event devoted to the `Mathematics for bio-Economics and Sustainability of fiSHeries'.
It will be held on January 2023 in Sète at UMR MARBEC.
The event is part of a project entitled MESSH mainly funded by the IMPT (Institut des Mathématiques de la Planète Terre), the CNRS and the RMA (Resource Modeling Association). The content of these 3 Days `MESSH' in Sète is between a Symposium and a School with keynote lectures planned on every morning.
Topic
Reconciling food security, economic development and biodiversity conservation facing global changes is a key challenge for fisheries worldwide. There is a need of quantitative methods, models and scenarios to support policies addressing this bio-economic challenge. Thus, the 3 Days MESSH aims at advancing the development of models and scenarios for the sustainable management of fisheries and marine ecosystems. In particular, the meeting will focus on four research axis: (i) the mathematics of ecosystem-based fisheries management; (ii) the mathematics of sustainability; (iii) the mathematics of resilience; (iv) the mathematics of governance. Thus, the methodology will draw on both dynamic systems theory, the control of systems, game theory and stochastic approaches.
Keynotes speakers
Martin Smith (Duke University, USA) - Georges Zaccour (HEC Montreal) - Philippe Cury (IRD, France)
Preliminary program for the 3 days
| Mathematics of ecosystem approach for fisheries |
09:00 - 9:30 Opening
Luc Doyen (CNRS); Ivar Ekeland (CEREMADE, UBC),
Pierre Cardaliaguet (CEREMADE); Laurent Dagorn (IRD,
MARBEC)
09:30 - 10:30 Keynote lectures 1 Part I : Ecosystem-based approach
for fisheries
Olivier Maury, Christophe Lett (IRD, MARBEC) -
Slides C Lett
Coffee break
11:00 - 12:00 Keynote Lecture 1 Part II : Global changes and renewable
marine resources
Philippe Cury (IRD, MARBEC) - Slides P Cury
Lunch
13:30 - 14:00 Summary of some contributions to the modeling
of a fishery
Jean-Christophe Poggiale (Institut Pytheas,
Un. Aix-Marseille) - Slides JC Poggiale
14:00 - 14:30 Small pelagics fisheries crisis in the the Gulf of Lion:
a consequence of ecosystem shift due to climate
change?
Jean Marc Fromentin (IFREMER, MARBEC) -
Slides JM Fromentin
14:30 - 15:00 Assessing the viability of socio-ecosystems subject to
fisheries-predators conflicts:
a bio-economic modelling approach
Sophie Gourguet (IFREMER, AMURE) - Slides S Gourguet
Coffee break
15:30 - 16:00 A MICE model for the small-scale fishery in French
Guiana facing global changes
Hélène Gomes, Fabian Blanchard,
Abdoul Cissé (IFREMER, Un. Guyane)
16:00 - 16:30 Mathematical modeling of natural resource management
Ali Moussaoui (Un. Tlemcen) - Slides A Massaouil
16:30 - 17:15 Discussion on ecosystem models and complexity
17:30 Wine tasting
| Mathematics of criteria for sustainability and resilience "for fisheries" |
09:30 - 10:30 Keynote Lecture 2 Part I: Classic models in bioeconomics
Martin Smith (Duke Un., USA) - Slides M Smith
Coffee break
11:00 - 12:00 Keynote Lecture 2 Part II : Establishing Causality in
Coupled Human-Natural Systems:
Insights from Numerical Modeling of Fisheries Policy
Interventions
Martin Smith (Duke Un., USA) - Slides M Smith
Lunch
13:30 - 14:00 Speaking for the seventh generation:
Introducing intergenerational justice in bioeconomics
Rashid Sumaila (UBC, Canada) - Slides R Sumaila
& Ivar Ekeland (CEREMADE, Un. Paris-Dauphine) -
Slides Y Ekeland
14:00 - 14:30 An eco-viability approach for the management of mixed
fisheries under output controls
Olivier Thébaud (IFREMER, AMURE) - Slides O Thébaud
14:30 - 15:00 Developing alternatives to resource extraction:
A developmental and environmental win-win?
Robbert-Jan Schaap (INRAE, CEEM) - Slides RJ Schaap
Coffee break
16:00 - 16:30 Taking into account habitat in fishery models
Mabel Tidball (CEEM, INRAE) - Slides M Tidball
16:30 - 17:00 Resilience management for coastal fisheries facing
with global changes and uncertainties
Mathieu Cuilleret (CEEM, Montpellier)
17:00 - 17:45 Discussion
19:30 Dinner Sete : Le Quai d'en face
| Mathematics of governance and strategic interactions "for fisheries" |
09:30 - 10:30 Keynote Lecture 3 Part I : Governance, strategic
interactions and game theory
Georges Zaccour (HEC Montreal, GERAD) -
Slides G Zaccour
Coffee break
11:00 - 12:00 Keynote Lecture 3 Part II : Governance and game theory
Georges Zaccour (HEC Montreal, GERAD)
Lunch
13:30 - 14:00 The tragedy of open ecosystem
Luc Doyen (CNRS, CEEM) - Slides L Doyen
14:00 - 14:30 When fisheries management may increase uncertainty
Patrice Guillotreau (MARBEC) - Slides P Guillotreau
Coffee Break
14:30 - 15:30 Perspectives and closing
