France – Analyse des indicateurs environnementaux autres que pour la construction – Programme de surveillance des peuplements de poissons dans les eaux de transition des bassins Artois-Picardie, Seine-Normandie, Loire-Bretagne et Adour-Garonne et inventaires piscicoles dans les havres de l'ouest Cotentin, les estuaires de la Dives, du Trieux et les baies de Canche et d'Authie

This tender concerns environmental monitoring programs for fish populations in transitional waters across four river basins (Artois-Picardie, Seine-Normandie, Loire-Bretagne, and Adour-Garonne) and fish inventories in specific coastal areas of western Normandy including estuaries and bays.

Suppliers must have expertise in fish population monitoring, ichthyological surveys, and transitional water ecosystems. Technical capacity to conduct field sampling, species identification, and environmental data collection is essential.

Organizations specializing in environmental monitoring, aquatic ecology, and fisheries research should bid. Public or private research institutions, environmental consulting firms, and water agencies with proven expertise in fish surveys are suitable candidates.

The buyer is Agence de l'eau Seine-Normandie.