The full list of projects contains the entire database hosted on this portal, across the available directories. The projects and activities (across all directories/catalogs) are also available by country of origin, by geographical region, or by directory.

Displaying: 1 - 3 of 3
1. Biological monitoring of lakes and rivers

Program collects data of fresh water phytoplankton, phytobenthos, aquatic invertebrates, fish and plants. It intends to reach sufficient data to assess biological quality of water bodies and monitor their change in time. The program is designed to answer the needs of ecological classification determined by Water Framework Directive. The program is managed by Finnish Environment Institute (SYKE). Regional centres for economic development, transport and the environment (ELY-centre) and Game and Fisheries Research (RKTL) are responsible for the field work. Observations are done in the monitoring of water quality network and in specially designed network for anthropogenically eutrophicated lakes and rivers. Monitoring frequency varies between the locations and measured elements.

rivers Biological effects Biology aquatic invertebrates. zoobenthos Fish phytobenthos aquatic monitoring lakes Biodiversity surface water diatoms macrophytes phytoplankton
2. Monitoring of Fresh Water Quality

Fresh water quality monitoring program is designed to collect long term water quality data from lakes and rivers. It serves EU obligated data collection among other interests. The data is used to detect variation in time in the measured variables and to assess the physiological and chemical state of the water body. The program is managed by the Finnish Environment Institute (SYKE). Regional centres for economic development, transport and the environment are responsible for the field work needed for maintaining the monitoring stations. Monitoring frequency varies between locations from annual to once in three, six or 12 years.

rivers Water quality Climate Climate change lakes Arctic surface water Local pollution chemical state.
3. Metals in biota

National Environmental Monitoring in Sweden. Monitoring of heavy metals in fish proceeds in 110 trend lakes in entire Sweden (12 lakes are in AMAP area). Annual sampling is carried on 32 lakes,which seven are in AMAP area. Three fish species are selected: Arctic char (Salvelinus alpinus), Northern pike (Esox lucius), and Perch (Perca fluviatilis). In prepared samples of muscles and liver selected metals are analysed. Analyzed metals in liver are : Al, Ag, As, Bi, Cd, Cr, Cu, Ni, Pb, Sb, Sn and Zn. In muscle samples Hg and stabile isotopes δ 15N, δ 13C are analysed.

Biological effects Mapping Heavy metals Fish trace elements Discharges Spatial trends Contaminant transport lakes Arctic Local pollution Data management vertebrate contamination Temporal trends