The purpose of this consultation is to award a service contract for the carrying out of hydrobiological operations necessary for the assessment of the biological quality of the rivers in the Rhône-Méditerranée and Corsica basins. It is broken down into 9 separate lots. The contract is processed at unit prices
2023-01 - inventory of benthic diatoms and macro-invertebrates in the sectors of the Bourgogne-Franche-Comté and Grand Est regions of the Rhône-Mediterranean basininventory of benthic diatoms and macro-invertebrates in the sectors of the Bourgogne-Franche-Comté and Grand Est regions of the Rhône-Mediterranean basin
2023-02 - inventory of diatoms and benthic macro-invertebrates in the eastern sector (departments 26-38-73-74) of the Auvergne-Rhône-Alpes regioninventory of benthic diatoms and macro-invertebrates in the eastern sector (departments 26-38-73-74) of the Auvergne-Rhône-Alpes region
2023-03 -Inventory of benthic diatoms and macro-invertebrates in the western sector (departments 01-07-42-69) of the Auvergne-Rhône-Alpes region of the Rhône-Mediterranean basininventory of benthic diatoms and macro-invertebrates in the western sector (departments 01-07-42-69) of the Auvergne-Rhône-Alpes region of the Rhône-Mediterranean basin
2023-04 - inventory of diatoms and benthic macro-invertebrates in the Occitanie region sector of the Rhône-Mediterranean basininventory of benthic diatoms and macro-invertebrates in the sector of the Occitanie region of the Rhône-Mediterranean basin
2023-05 -Inventory of benthic diatoms and macro-invertebrates in the Provence-Alpes-Côte d'Azur Region and the Corsica Regioninventory of benthic diatoms and macro-invertebrates in the Provence-Alpes-Côte d'Azur Region and the Corsica Region
2023-06 -Inventory of macrophytes in the sectors of the Bourgogne-Franche-Comté and Grand Est regions of the Rhône-Méditerranée basininventory of macrophytes in the sectors of the Bourgogne-Franche-Comté and Grand Est regions of the Rhône-Méditerranée basin
2023-07 -Inventory of macrophytes in the Auvergne-Rhône-Alpes region sector of the Rhône-Mediterranean basininventory of macrophytes in the Auvergne-Rhône-Alpes region sector of the Rhône-Mediterranean basin
2023-08 -Inventory of macrophytes in the sectors of the Occitanie and Provence-Alpes-Côte d'Azur regions of the Rhône-Méditerranée basin and in the Corsica regioninventory of macrophytes in the sectors of the Occitanie and Provence-Alpes-Côte d'Azur regions of the Rhône-Méditerranée basin and in the Corsica region
2023-09 -Inventory of phytoplankton in large rivers and canals in the Rhône-Mediterranean basininventory of phytoplankton in large rivers and canals in the Rhône-Mediterranean basin