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Alemany, Juliette / Rivot, Etienne / Foucher, Eric / Vigneau, Joel / Robin, Jean-paul - 2017A two-stage biomass model is developed in the Bayesian framework that allows us to assimilate various sources of information. A method that makes use of ancillary length frequency data is developed to provide an informative prior distribution for the intrinsic biomass growth rate parameter and its...Contributeur (s):
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Foucher, Eric - 2016Ifremer assess yearly the Bay of Seine stock of King scallop Pecten maximus, using data collected during a summer scientific survey. The survey COMOR46 took place in July 2016, during which 171 dredge hauls were made in the classified ground of Bay of Seine (located in French territorial waters)...Contributeur (s):
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Foucher, Eric - 2016Ifremer assess yearly the Bay of Seine stock of King scallop Pecten maximus, using data collected during a summer scientific survey. The survey COMOR46 took place in July 2016, during which 171 dredge hauls were made in the classified ground of Bay of Seine (located in French territorial waters)...Contributeur (s):
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Alemany, Juliette / Foucher, Eric / Rivot, Etienne / Vigneau, Joel / Robin, Jean-paul - 2016Among the English Channel fishery, the importance of cuttlefish stock has increased, following the cephalopods global landings and market trend. The stock is currently managed at regional scale but not by European regulations, although it is a shared species targeted by French and British fishing...Contributeur (s):
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Foucher, Eric - 2015Each year, Ifremer evaluates the Bay of Seine stock of King scallop Pecten maximus, using data collected during a summer scientific survey. The survey COMOR45 took place in July 2015, during which 171 dredge hauls were made in the classified ground of Bay of Seine (located in French territorial...Contributeur (s):
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Foucher, Eric - 2015Each year, Ifremer evaluates the Bay of Seine stock of King scallop Pecten maximus, using data collected during a summer scientific survey. The survey COMOR45 took place in July 2015, during which 171 dredge hauls were made in the classified ground of Bay of Seine (located in French territorial...Contributeur (s):
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Lesur-irichabeau, Gabrielle / Guyader, Olivier / Cochard, Marie-laure / Foucher, Eric / Fifas, Spyros - 2015Contributeur (s):
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Alemany, Juliette / Foucher, Eric / Rivot, Etienne / Vigneau, Joel / Robin, Jean-paul - 2015Among the English Channel fishery, the importance of cuttlefish stock has increased, following the cephalopods global landings and market trend. The stock is currently managed at regional scale but not by European regulations, although it is a shared species targeted by French and British fishing...Contributeur (s):
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Foucher, Eric / Blanchard, Michel / Cugier, Philippe / Desroy, Nicolas / Dreanno, Catherine / Fauchot, Juliette / Fifas, Spyros / Guyader, Olivier / Jean, Frederic / Le Gallic, Bertrand / Riou, Philippe / Schapira, Mathilde / Thiebaut, Eric - 2015The King scallop Pecten maximus constitutes the first landed species in terms of tonnage and the second or third one in terms of value for the French fisheries. More than 90% of these landings come from the English Channel indicating that its exploitation is essential to local fleets. The COMANCHE...Contributeur (s):
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Marchal, Paul / Carpentier, Andre / Foucher, Eric - 2015The Channel programme is a collation of interlinked multidisciplinary projects supporting ecosystem-based management in the English Channel by integrating works carried out in the past thirty years including novel approaches to the spatial modelling of ecosystems. The Channel programme has required...Contributeur (s):
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Foucher, Eric / Blanchard, Michel / Cugier, Philippe / Desroy, Nicolas / Dreanno, Catherine / Fauchot, Juliette / Fifas, Spyros / Guyader, Olivier / Jean, Frederic / Le Gallic, Bertrand / Riou, Philippe / Schapira, Mathilde / Thiebaut, Eric - 2015The King scallop Pecten maximus constitutes the first landed species in terms of tonnage and the second or third one in terms of value for the French fisheries. More than 90% of these landings come from the English Channel indicating that its exploitation is essential to local fleets. The COMANCHE...Contributeur (s):
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Alemany, Juliette / Rivot, Etienne / Foucher, Eric / Vigneau, Joel / Robin, Jean-paul - 2015Among the English Channel fishery, the importance of cuttlefish stock has increased, following the cephalopods global landings and market trend. An adapted stock assessment model is needed in order to give good management advice with accurate uncertainties. Age based methods in this species are...Contributeur (s):
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Gras, Michael / Roel, Beatriz A. / Coppin, Franck / Foucher, Eric / Robin, Jean-paul - 2014The English Channel cuttlefish (Sepia officinalis) is the most abundant cephalopod resource in the Northeast Atlantic and one of the three most valuable resources for English Channel fishers. Depletion methods and age-structured models have been used to assess the stock, though they have shown...Contributeur (s):
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Foucher, Eric - 2014The annual assessment survey of the bay of Seine Pecten maximus scallop stock (COMOR44) took place from 4 to 23 July 2014. 183 dredges tows were carried out on the whole survey area. For all areas, the exploitable biomass consists only of 3 years and older scallops. The 2 years old scallops (cohort...Contributeur (s):