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Dive into the research topics where Frédéric Marchand is active.

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Featured researches published by Frédéric Marchand.


Hydrobiologia | 1998

The effects of Passive Integrated Transponder tags on survival and growth of juvenile brown trout (Salmo trutta L.) and their use for studying movement in a small river

Dominique Ombredane; J. L. Bagliniere; Frédéric Marchand

From 1993 to 1995, more than 2000 of 0 + brown trout (Salmo trutta L.) were captured in a small brook in October and released after clipping the left pelvic fin. More than 1700 of them were also tagged with a small Passive Integrated Transponder (PIT) tag (11 mm long) implanted in the body cavity. Tagged juveniles were recaptured in May in the brook but also one year later in the river Oir, and continuously in a trap during spring downstream migration in the river Oir.


bioRxiv | 2018

Assessing precocious maturation in salmon using ultrasound imaging

Marie Nevoux; Frédéric Marchand; Jean-Pierre Destouches; Guillaume Forget; Dominique Huteau; Julien Tremblay

Salmonids are characterized by a large diversity of life histories, but their study is often limited by the imperfect observation of the true state of an individual in the wild. Challenged by the need to reduce uncertainty of empirical data, we have taken advantage of recent development in medical imaging techniques to assess precocious maturation in Atlantic salmon. We compared traditional phenotypic (external) examination and ultrasound (internal) examination and provided recommendations on fish handling and ultrasound image interpretation. By seeing the unseen, ultrasound imaging offers great opportunities for ecological studies in the wild.


Ices Journal of Marine Science | 2018

A new method to estimate habitat potential for Atlantic salmon (Salmo salar): predicting the influence of dam removal on the Sélune River (France) as a case study

Guillaume Forget; Jean-Luc Baglinière; Frédéric Marchand; Arnaud Richard; Marie Nevoux

Guillaume Forget*, Jean-Luc Baglinière, Frédéric Marchand, Arnaud Richard, and Marie Nevoux Agrocampus Ouest-INRA, UMR ESE “Ecology & Ecosystem Health”, 35042 Rennes, France INRA U3E “Experimental Unit on Ecology & Ecotoxicology”, 35042 Rennes, France AFB “French Agency for Biodiversity”, 27310 Bourg-Achard, France AFB “French Agency for Biodiversity”, Pôle Gest’Aqua, 35042 Rennes, France *Corresponding author: tel: þ33 (0)223485529; e-mail: [email protected].


Environmental Science and Pollution Research | 2018

BRC4Env, a network of Biological Resource Centres for research in environmental and agricultural sciences

Christian Mougin; Emmanuelle Artige; Frédéric Marchand; Samuel Mondy; Céline Ratié; Nadine Sellier; Philippe Castagnone-Sereno; Armelle Cœur D’Acier; Daniel Esmenjaud; Céline Faivre-Primot; Laurent Granjon; Valérie Hamelet; Frédéric Lange; Sylvie Pagès; Frédéric Rimet; Nicolas Ris; Guillaume Sallé

The Biological Resource Centre for the Environment BRC4Env is a network of Biological Resource Centres (BRCs) and collections whose leading objectives are to improve the visibility of genetic and biological resources maintained by its BRCs and collections and to facilitate their use by a large research community, from agriculture research to life sciences and environmental sciences. Its added value relies on sharing skills, harmonizing practices, triggering projects in comparative biology, and ultimately proposing a single-entry portal to facilitate access to documented samples, taking into account the partnership policies of research institutions as well as the legal frame which varies with the biological nature of resources. BRC4Env currently includes three BRCs: the Centre for Soil Genetic Resources of the platform GenoSol, in partnership with the European Conservatory of Soil Samples; the Egg Parasitoids Collection (EP-Coll); and the collection of ichthyological samples, Colisa. BRC4Env is also associated to several biological collections: microbial consortia (entomopathogenic bacteria, freshwater microalgae…), terrestrial arthropods, nematodes (plant parasitic, entomopathogenic, animal parasitic...), and small mammals. The BRCs and collections of BRC4Env are involved in partnership with academic scientists, as well as private companies, in the fields of medicinal mining, biocontrol, sustainable agriculture, and additional sectors. Moreover, the staff of the BRCs is involved in many training courses for students from French licence degree to Ph.D, engineers, as well as ongoing training.


Canadian Journal of Fisheries and Aquatic Sciences | 2005

A continuum of life history tactics in a brown trout (Salmo trutta) population

Julien Cucherousset; Dominique Ombredane; Katia Charles; Frédéric Marchand; Jean-Luc Baglinière


Ices Journal of Marine Science | 2005

Interannual changes in recruitment of the Atlantic salmon ( Salmo salar ) population in the River Oir (Lower Normandy, France): relationships with spawners and in-stream habitat

Jean-Luc Baglinière; Frédéric Marchand; Vincent Vauclin


Fisheries Research | 2006

Scale reading validation for estimating age from tagged fish recapture in a brown trout (Salmo trutta) population

Renaud Rifflart; Frédéric Marchand; Etienne Rivot; Jean-Luc Baglinière


Bulletin Francais De La Peche Et De La Pisciculture | 2001

CRITÈRES MORPHOLOGIQUES POUR L'IDENTIFICATION DES DEUX FORMES (RIVIÈRE ET MER) DE TRUITE (SALMO TRUTTA) PRÉSENTES SUR UN MÊME BASSIN.

Jean-Luc Baglinière; Dominique Ombredane; Frédéric Marchand


Freshwater Biology | 2017

Patterns on a parr: Drivers of long-term salmon parr length in U.K. and French rivers depend on geographical scale

Stephen D. Gregory; Marie Nevoux; W. D. Riley; W. R. C. Beaumont; Nicholas Jeannot; Rasmus B. Lauridsen; Frédéric Marchand; L. Scott; Jean-Marc Roussel


Archive | 2013

Colloque National de Sclérochronologie « Structures dures et/ou calcifiées chez les organismes aquatiques : Leur utilisation en écologie halieutique ». 2 au 4 Juillet 2013, Rennes - Agrocampus Ouest. Programme et résumés

Elodie Reveillac; Jean-Luc Baglinière; Frédéric Marchand; Kelig Mahe

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Dominique Ombredane

Institut national de la recherche agronomique

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Bernard Montuelle

Institut national de la recherche agronomique

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Céline Faivre-Primot

Institut national de la recherche agronomique

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Céline Ratié

Institut national de la recherche agronomique

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