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 Osur

ORE agro-hydrosystèmes

Zone de texte éditable et éditée

Institutions

2 main research units are involved in the ERO AgrHys:

  • The UMR 1069 INRA/Agrocampus SAS Soil Agro-hydro Systems which manages the observatory
  • The UMR 6118 CNRS/University of Rennes 1 Géosciences Rennes

Other research units member of the Observatory of Universe Sciences in Rennes OSUR are also invovled.

As a structure of Federal research, the Observatory of Sciences of the Universe CNRS, OSUR, pilots the researches on environment involving key laboratories of this topic within the scientific center of Rennes (CNRS, INRA, University of Rennes 1 and 2, Agrocampus Ouest) and provides a training mission in the field of earth sciences, ecology and the environment.

The OSUR ensures specific observation missions and global environmental systems over the long term. A unifying topic of the OSUR is the study of dynamic landscapes.

A national research infrastructure

OZCAR (Critical Zone Observatories: Research and Application) is a national distributed research infrastructure associating most of the French observation sites dedicated to the observation and monitoring of the Critical Zone, CZ, the thin outer venner of Earth’s continents extending from the top of the vegetation canopy down to groundwater.

OZCAR RI is supported by the French Ministry of Education and Research and, includes more than 60 highly instrumented sites/observatories for long-term measurements of biological, chemical and physical parameters of groundwater, river water, glaciers, soils, and wetlands in France and overseas. Each observatory focuses on one or more components of the Critical Zone but importantly OZCAR is covering most of the lateral and vertical compartments of the Critical Zone from mountains to costal areas.

These sites/observatories, funded by different research institutes, including universities, have been set up formerly to answer a local/regional scientific issue (ie. flood event prediction, acid rain resilience…) but they all share the overarching question issue of predicting the response of the CZ to perturbation ranging from the second to the millions of year.

http://www.ozcar-ri.org/ozcar/

Gaillardet, J. et al. 2018. OZCAR: The French Network of Critical Zone Observatories. Vadose Zone J. 17:180067. doi:10.2136/vzj2018.04.0067