Executive summaries produced for each CIPEL scientific report. [read more]
Annual monitoring of the evolution of 18 species in the central waters of Lake Geneva and in the Little Lake... [more]
Annual monitoring of stomach contents carried out on whitefish (as well as perch and roach, depending on the year) from the... [more]
Annual monitoring of micropollutants in the waters of central Lake Geneva at various depths (pesticides, drug residues and metals... [read more].
Annual monitoring of micropollutants in the waters of the upstream Rhône, with particular emphasis on plant protection products and pharmaceutical substances [read more].
Annual reports on water treatment plant performance (flow rates, phosphorus, organic matter, ammonia nitrogen and micropollutants) [read more]
Annual monitoring of chlorophyll biomass and primary production in the waters of central Lake Geneva [read more].
Study conducted in 2019 on the presence of microplastics in the digestive system of lake fish as well as in... [read more]
Annual monitoring of the extent of the hypoxic zone at the bottom of the lake [read more].
The effect of climate change on the hydrological regime of the Rhône in Geneva [read more]
Annual monitoring of the qualitative and quantitative evolution of phytoplankton communities in the waters of central Lake Geneva (biomass,... [read more]
Annual monitoring of zooplankton in the waters of Lake Geneva (quantitative and qualitative analysis and monitoring of seasonal changes in zooplankton communities ).
Studies reviewing the knowledge acquired on invasive alien species during the various monitoring programs (methodologies, criteria, status and... [read more]
As part of the development of climate change indicators, a protocol for monitoring the breeding phenology of the... [read more]
All campaigns and studies carried out by year [read more].
Monitoring of micropollutants in the flesh of several species of fish and crayfish in Lake Geneva to assess their state of... [read more]
Monitoring of micropollutants in the sediments of Lake Geneva, carried out since the 1970s for metals and completed in 2007... [more]
All monitoring indicators [read more]
Micropollutant research program in watercourses for metals and organic micropollutants (plant protection products, drug residues and... [read more]
Studies carried out in 1999, 2009 and 2019 on the census of aquatic plants in Lake Geneva (macrophytes). The 2019 campaign... [read more]
Trends in pesticide concentrations in the lake at a depth of 30 m and in drug residues at a depth of 100... [read more]
Trends in phytoplankton quality index and mean annual biomass. [read more]
Evolution and distribution of the physico-chemical quality of watercourses for Dissolved Organic Carbon, Ammonium, Nitrate and Orthophosphate. [read more]
Distribution and evolution of biological quality in rivers. [read more]
Trends in catch tonnages for 5 fish species (perch, whitefish, trout, char and pike), by professional fishermen... [read more].
Water temperature trends at the surface (0-10 m) and at depth. [read more]
Trends in total phosphorus levels in the waters of Lake Geneva. [read more]
Changes in oxygen levels at the bottom of Lake Geneva and at all depths. [read more]
Evolution of the quantities of water withdrawn from Lake Geneva for the production of drinking water. [read more]
Trends in bacteriological water quality on Lake Geneva beaches. [read more]
Characterization and evolution scenarios of phosphorus inputs to Lake Geneva (domestic and industrial, agricultural, natural and precipitation contributions) [read more]
What we know about the sources, fate and risks of microplastics [read more].
Annual monitoring of nitrogen, phosphorus and chlorides at the mouths of the main tributaries of the Léman and downstream Rhône rivers [more]
Monitoring of zoobenthos (oligochaete worms, chironomid insects and sphaeriid molluscs) in the deep sediments of Lake Geneva (small and... [more]
Number of wastewater treatment plants with a discharge objective for ammonia nitrogen and proportion of wastewater treatment plants complying with the objectives... [read more]
Total phosphorus flows discharged by wastewater treatment plants and wastewater treatment plant performance in the Lake Geneva watershed... [read more]
Trends in the specific load of phosphorus in domestic wastewater [read more].
Evolution of land use and distribution of agricultural land by type of crop [read more]
Trends in mercury levels in 4 fish species from Lake Geneva (burbot, perch, char and whitefish). [read more]
Evolution of PCB levels (PCDD, PCDF and PCB-dl) in the flesh of 6 species of fish from Lake Geneva (char,... [read more]
Trends in organotin (TBT) and metal (cadmium, chromium, lead and zinc) levels in zebra mussels from Lake Geneva. [read more]
List and abundance of macrophyte species in Lake Geneva. [read more]
Density and distribution of residential and infrastructure areas [read more]
Classification of wastewater systems based on specific dry weather flow and level of knowledge and monitoring of... [read more]
Abundance of worm species and insect larvae indicative of oligotrophic conditions at 150 m depth. [read more]
Inventory of the main exogenous invertebrates of Lake Geneva. [read more]
Micropollutant monitoring at collective wastewater treatment plants [more]
Percentage of municipalities aware of the use of pesticides in green spaces and implementing pesticide-free management [read more].
Development and distribution of contaminated sites that have been remediated or are under construction [read more].
River quality with respect to pesticides and distribution of sites in quality classes. [read more]
Evolution of farmland used for organic farming [read more]
Vulnerability of agricultural soils to pesticide transfers to surface water [read more]
Trends in cattle numbers expressed in LU and density of communal cattle numbers per useful agricultural area [read more].
Distribution of shoreline for human activities, lake shoreline condition on the land side and shoreline types... [read more]
Distribution of shoreline and OER sites according to their level of regulatory protection [more]
Number of moorings in the mouths [read more].
Distribution of linear watercourses whose ecomorphological status has been assessed [read more]
Length and distribution of watercourses influenced by low-water abstraction [more]
Potential length of watercourse used and artificial barriers to lake trout migration [read more].
Evolution of the area colonized by 12 species of exogenous invasive plants on the shores of Lake Geneva [read more].
Surface area and number of wetlands benefiting from a management plan [read more].
Micropollutant monitoring of zebra mussel (Dreissena polymorpha) flesh at five ports on Lake Geneva (metals and... [more
Monitoring of bacteriological parameters in the waters of central Lake Geneva (indicator germs of faecal contamination, heterotrophic flora, total coliforms... [more]
References on the use of grass strips to control the transfer of suspended matter, phosphorus and... [read more].
Study carried out in 2014 on the presence, abundance and blooms of Mougeotia sp. a filamentous microalga of the class... [read more]
Study carried out in 2013 on modeling the risks of pesticide transfers from agricultural sources to surface water... [read more]
Ecotoxicity of micropollutants for the lake ecosystem based on water analysis campaigns at the Centre Léman (2004/2005) and... [read more]
Study carried out in 2016 on the assessment of aquatic fauna in the area of the shoreline requalification between Neuvecelle... [read more]
Extent of the low-oxygen zone in the waters of Lake Geneva, as determined from... [read more]
Bacterioplankton monitoring campaigns in the waters of central Lake Geneva. [read more]
Study carried out in 2014 on the modeling of micropollutants from wastewater treatment plant discharges (degree of contamination of water... [read more]
Coordinated inventory in 2012-2013 of 12 invasive neophyte species on the shores of Lake Geneva (Ailante, Ambrosia, Buddleia, Berce, Impatiente,... [read more]
Sources and extrapolated quantities of chloride in Lake Geneva [read more].
Study carried out in 2007 on the presence of pesticides in the Lake Geneva catchment area as a function of agricultural activities in... [read more]
Representation of the biological quality of rivers throughout the Lake Geneva basin according to the Standardized Global Biological Index [read more]
Results of sampling campaigns carried out in 2001 and 2002 on raw and treated water from the drinking water treatment facilities of... [read more]
Study conducted in 2016 on the presence and characteristics of microplastics (plastic particles smaller than 5 mm) in... [read more]
After analyzing all the lake's shores, this study revealed a Lake Geneva Ecological Network... [read more]
Monitoring of professional and recreational fishing catches in the waters of Lake Geneva [more]
