Abstract : The report contains the results of a research project conducted in 2009 at the university Charles-de-Gaulle Lille 3. The objective of the project: evaluate the results of the policy of open repositories in France. The 1st part of the report produces figures on the typology, size and content of open archives, compared whenever possible to 2008 data. The survey has been conducted on a quasi-exhaustive sample of French websites, based on directories and lists of the open access movement. Data have been collected on line, on each web site.