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Pierrick Haffray

15
Documents
Identifiants chercheurs

Présentation

After 3 years as biologist in the INRA-Ifremer experimental station of marine salmonids (SEMII, Camaret, France) and in the rainbow trout companies Pisciculture Bellet (Angoulême, France) and Truite de Bretagne (Morlaix, France), I joined (1990) the French association of poultry and aquaculture breeders (SYSAAF, Rennes, France) to develop first commercial breeding programs in the French aquaculture, primarily in salmonids as rainbow trout or charrs, followed by marine fishes as sea bass, sea bream or meagre (1992), sturgeons (1996), Pacific or flat oyster and clam (2001) and shrimps (2009). I'm now managing a team of 6 geneticist and 3 PhD students at the Aquaculture section of SYSAAF that advise 25 breeding companies selecting 18 aquaculture species in France and in Madagascar, Mozambique, Mexico, Thailand and in the past in Indonesia. My main research interests were the adaptation of principles of domestication and genetic selection to aquaculture species in using DNA-parentage assignment in combining mass and sib-selection, the development of high through put technologies to phenotype quality traits (micro-wave, artificial vision, ultrasound, MRI, RMN), the optimisation of gametes collection and larval conservation and cryoconservation, the monosexing and the triploidisation and recently (since 2014) the improvement of disease resistances to nine different diseases based on challenge tests (OHsV1, IPN, VHS, VNN, F. psychrophilum, P. piscicidae, E. tarda, V. harveyi, V. tapetis) and sib selection. My current primary research interests are the development and the application of genomic tools in genomic selection in different species (rainbow trout, sea bass, sea bream, Pacific oyster, white leg shrimp), the application of spectrometry (NIR, Raman) to target new traits as fatty acid composition to improve aquaculture nutritional value and since the two years the breeding of pearl oyster. Past Board member of the European Forum for Farm Animal Breeders (EFFAB), the European platform on Farm Animal Breeding and REproduction (FABRE) and the Labogena genotyping laboratory, I'm co-authored over 100 scientific publications and I was awarded (2019) by the French Academy of Agriculture for my inputs in the development of breeding programs in aquaculture.

Publications

joel-aubin
Image document

Can selective breeding for growth or fillet yield decrease environmental impact of fish farming? a gilthead sea bream (Sparus aurata) case study

Pierrick Haffray , Ivonne Acosta Alba , Sophie Cariou , J.S. Bruant , Jérôme Bugeon
12. International Symposium on Genetics in Aquaculture, Jun 2015, Santiago de Compostela, Spain
Communication dans un congrès hal-01194132v1

FILD'OR : Amélioration des programmes de sélection sur la croissance et la qualité chez la daurade

Pierrick Haffray , Edwige Quillet , Cédric C. Pincent , E. E. Servan , Sophie S. Cariou
Journées du SFAM, Mar 2012, Montpellier, France
Communication dans un congrès hal-01000630v1

Environmental consequences of genetic improvement by selective breeding: a gilthead sea bream aquaculture case study

Joël Aubin , Ivonne I. Acosta Alba , Pierrick Haffray , Jérôme Bugeon , Marc Vandeputte
8. International Conference on LCA in the Agri-Food Sector, Oct 2012, Saint-Malo, France. pp.694
Communication dans un congrès hal-01000950v1

Quelles conséquences environnementales des objectifs de sélection génétique des poissons : le cas de la daurade. Programme Fild'Or

Joël Aubin , Ivonne Acosta Alba , Sophie Cariou , Benjamin Quittet , Pierrick Haffray
3. Journées de la Recherche Filière Piscicole, Jul 2012, Paris, France. pp.97
Communication dans un congrès hal-01019438v1

Fild'Or : Bases génétiques pour l'amélioration de la qualité de la daurade royale d'élevage Sparus aurata

Pierrick Haffray , Benjamin Quittet , Cédric Pincent , Elodie Servan , Sophie Cariou
3. Journées de la Recherche Filière Piscicole, Jul 2012, Paris, France
Communication dans un congrès hal-01191204v1

Comparison of pressure or thermal treatments on triploïd yields and malformations up to swim up stage in rainbow trout (Oncorhynchus mykiss)

Pierrick Haffray , Joël Aubin , V. Houis , Laurent Labbé , Bernard Jalabert
9. International Symposium on Genetics in Aquaculture, Jun 2006, Montpellier, France. pp.S265, ⟨10.1016/j.aquaculture.2007.07.079⟩
Communication dans un congrès hal-02756631v1

Effect of triploidy treatments and oocyte ageing on triploidy succes and spontaneous triploidisation in rainbow trout (Oncorhynchus mykiss)

Joël Aubin , Bernard Jalabert , Sandrine Aegerter , Laurent Labbé , Pierrick Haffray
World Aquaculture 2003, May 2003, Salvador, Brazil
Communication dans un congrès hal-02761606v1

Caractérisation histo-morphologique des malformations du squelette vertébral chez la truite arc-en-ciel (Oncorhynchus mykiss) après différents traitements de triploïdisation

Adnane Kacem , François Meunier , Joël Aubin , Pierrick Haffray
RIF 2003, Mar 2003, Paris, France
Communication dans un congrès hal-02762917v1

Les différentes anomalies squelettiques du complexe urophore chez la truite arc-en-ciel (Oncorhynchus mykiss) après différents traitements de triploïdisation

Adnane Kacem , J. Bernez , Joël Aubin , François Meunier , Pierrick Haffray
RIF 2003, Mar 2003, Paris, France
Communication dans un congrès hal-02764242v1
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Impact techniques de triploïdisation sur les facteurs de qualité chez la truite arc-en-ciel

Joël Aubin , Florence Lefèvre , Pierrick Haffray , Benoit Fauconneau , Bernard Jalabert
2. Journée de la Pisciculture, Sep 2002, Bordeaux, France
Communication dans un congrès hal-02762735v1

Conformation and carcass quality traits in seawater adult brown trout : correlated responses to selection for freshwater body length growth and triploidy selection interactions

Stéphane Bonnet , Pierrick Haffray , B. Chevassus , Joël Aubin , Benoit Fauconneau
7. International Symposium on Genetics in Aquaculture (ISGA ), Jul 2000, Queensland, Australia. pp.193
Communication dans un congrès hal-02672440v1