Know more

About cookies

What is a "cookie"?

A "cookie" is a piece of information, usually small and identified by a name, which may be sent to your browser by a website you are visiting. Your web browser will store it for a period of time, and send it back to the web server each time you log on again.

Different types of cookies are placed on the sites:

  • Cookies strictly necessary for the proper functioning of the site
  • Cookies deposited by third party sites to improve the interactivity of the site, to collect statistics

Learn more about cookies and how they work

The different types of cookies used on this site

Cookies strictly necessary for the site to function

These cookies allow the main services of the site to function optimally. You can technically block them using your browser settings but your experience on the site may be degraded.

Furthermore, you have the possibility of opposing the use of audience measurement tracers strictly necessary for the functioning and current administration of the website in the cookie management window accessible via the link located in the footer of the site.

Technical cookies

Name of the cookie

Purpose

Shelf life

CAS and PHP session cookies

Login credentials, session security

Session

Tarteaucitron

Saving your cookie consent choices

12 months

Audience measurement cookies (AT Internet)

Name of the cookie

Purpose

Shelf life

atid

Trace the visitor's route in order to establish visit statistics.

13 months

atuserid

Store the anonymous ID of the visitor who starts the first time he visits the site

13 months

atidvisitor

Identify the numbers (unique identifiers of a site) seen by the visitor and store the visitor's identifiers.

13 months

About the AT Internet audience measurement tool :

AT Internet's audience measurement tool Analytics is deployed on this site in order to obtain information on visitors' navigation and to improve its use.

The French data protection authority (CNIL) has granted an exemption to AT Internet's Web Analytics cookie. This tool is thus exempt from the collection of the Internet user's consent with regard to the deposit of analytics cookies. However, you can refuse the deposit of these cookies via the cookie management panel.

Good to know:

  • The data collected are not cross-checked with other processing operations
  • The deposited cookie is only used to produce anonymous statistics
  • The cookie does not allow the user's navigation on other sites to be tracked.

Third party cookies to improve the interactivity of the site

This site relies on certain services provided by third parties which allow :

  • to offer interactive content;
  • improve usability and facilitate the sharing of content on social networks;
  • view videos and animated presentations directly on our website;
  • protect form entries from robots;
  • monitor the performance of the site.

These third parties will collect and use your browsing data for their own purposes.

How to accept or reject cookies

When you start browsing an eZpublish site, the appearance of the "cookies" banner allows you to accept or refuse all the cookies we use. This banner will be displayed as long as you have not made a choice, even if you are browsing on another page of the site.

You can change your choices at any time by clicking on the "Cookie Management" link.

You can manage these cookies in your browser. Here are the procedures to follow: Firefox; Chrome; Explorer; Safari; Opera

For more information about the cookies we use, you can contact INRAE's Data Protection Officer by email at cil-dpo@inrae.fr or by post at :

INRAE

24, chemin de Borde Rouge -Auzeville - CS52627 31326 Castanet Tolosan cedex - France

Last update: May 2021

Menu Logo Principal

INRA Experimental Fish Farm of the Monts d'Arrée

Expertise and Skills

PEIMA personnel are self-sufficient in monitoring experiments and understanding the scientific approach. The ability of personnel to transmit relevant animal-production and scientific information, and to adapt and learn new approaches and techniques, allows the services that PEIMA offers to evolve.

Use of an automatic feed distributor

Monitoring the feeding behaviour of fish requires specific equipment and skills. PEIMA has automatic feed distributors managed by the fish themselves via a system of tactile shafts linked to a datalogger. This system, supplied by IMETRONIC and installed on 58 tanks, allows us to perform detailed studies on feeding behaviour.

Automatic feed distributors
Automatic feed distributors

Cryopreservation

PEIMA has the skill and equipment necessary to cryopreserve trout sperm in the context of conserving aquacultural genetic resources. It can also, with the cryopreserved sperm, perform routine reproduction to optimise the management of breeding fish. The cryopreservation techniques were developed by the Fish Physiology and Genomic Laboratory in Rennes (LPGP).

Skills in large-scale freezing developed at PEIMA a few years ago have allowed INRA to begin freezing initiatives performedspecifically for the National Cryobank. In 2012, the CryoAqua bank received the first frozen sperm from rainbow trout and brown trout from INRA resources. The genetic heritage thus preserved, in a perennial and secure way, concerns animals selected for their reproduction period, growth, fat content, and ability to convert plant-based feed, and the golden genotype.

Cryopreservation laboratory
Cryopreservation vials

Control of salmonid reproduction

PEIMA has the techniques and skills necessary to create populations of diploid or triploid monosex females and to maintain and generate strains via mitotic or meiotic gynogenesis. These techniques were developed by the GénAqua team of the UMR GABI and adapted by PEIMA.

Trout eggs
Egg selection

Skills in fileting and processing fish

Understanding the mechanisms of muscular growth and assessing its effects on the quality of farmed fish is based mainly on analysing the impact of production factors. The orientation of French trout production over the past 15-20 years toward producing large trout for smoked filet requires performing experiments until the commercial stage. Our tools allow both production of large trout and analysis of flesh quality at different stages (portion, filet, large trout, smoked filet).

Trout fileting
Trout filet weighing