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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:

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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

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Shelf life

CAS and PHP session cookies

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Saving your cookie consent choices

12 months

Audience measurement cookies (AT Internet)

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Shelf life


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

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

13 months


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

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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 or by post at :


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

Last update: May 2021

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Aquapôle INRA

Inra Bordeaux-Aquitaine
Quartier Ibarron
64310 Saint-Pée-sur-Nivelle

tél : +33 (0) 5 59 51 59 51
fax : +33 (0) 5 59 54 51 52

Observatoire de Recherche en Environnement (ORE), Poissons Diadromes Petits Fleuves Côtiers (DiaPFC)

ECOBIOP est un des membres fondateurs du réseau de l’ORE DiaPFC qui fait partie des 8 observatoires thématiques intégrés dans le réseau ECOSCOPE. Celui-ci rassemble des observatoires de recherche sur la biodiversité afin de comprendre et d’anticiper les changements de la biodiversité et des services écosystémiques associés. ECOSCOPE est labellisé Système d’Observation et d’Expérimentation pour la recherche en Environnement (SOERE) depuis 2011. La problématique de l'ORE DiaPFC est de suivre, comprendre et prévoir l'évolution des populations de poissons diadromes (grands migrateurs amphihalins : saumon, truite, anguille, lamproie, alose...) dans les fleuves côtiers. Ces populations sont une composante emblématique de la biodiversité des cours d’eau qui sont impactés et fragilisés par les changements globaux et/ou locaux induits par l’action de l’homme. Les données récoltées sur les rivières de l’ORE (Rivières Index) intègrent les bases de données du Conseil International d’Exploitation de la Mer (CIEM) qui a pour mission d’émettre des recommandations internationale pour la gestion des populations, dont celles de poissons diadromes  au niveau de l’Atlantique Nord (saumon, truite et anguille).

  • ORE DiaPFC - Observatoire de recherches en environnement sur les poissons diadromes dans les fleuves côtiers