-
Watercourse modification HOLAS 3 ( Baltic sea)
The dataset contains the location of water course modifications as reported by the Contracting Parties for the period 2016-2021. The data was made available by HELCOM... -
Deposit of dredged material HOLAS 3 (Baltic sea)
Depositing sites (HOLAS 3) This dataset contains depositing sites reported by HELCOM EG DREDS. The depositing sites are grouped by spatial data type to pointwise, line, and... -
Discharge of warm water HOLAS 3 (Baltic sea)
HOLAS 3 data set on Nuclear power plants discharge water outlets for 2016-2021. The coverage of the data set is full, except for the Leningrad power plant the data is not... -
Eutrophication HOLAS 3 (Baltic sea)
This dataset contains the integrated eutrophication status assessment 2016-2021 for the HELCOM Third Holistic Assessment of the Ecosystem Health of the Baltic Sea (HOLAS 3). The... -
Extraction of herring in commercial fisheries HOLAS 3 (Baltic sea)
The commercial landings data has been extracted from the Scientific, Technical and Economic Committee for Fisheries (STECF) Expert Working Group on Fisheries Dependent... -
Extraction of cod in commercial fisheries HOLAS 3 (Baltic sea)
The commercial landings data has been extracted from the Scientific, Technical and Economic Committee for Fisheries (STECF) Expert Working Group on Fisheries Dependent... -
Extraction of sprat in commercial fisheries HOLAS 3 (Baltic sea)
The commercial landings data has been extracted from the Scientific, Technical and Economic Committee for Fisheries (STECF) Expert Working Group on Fisheries Dependent... -
Extraction of species - seabird hunting HOLAS 3 (Baltic sea)
The dataset contains the number of hunted birds (number of birds/area) per year per area for each target species: common scooter (Melanitta nigra), velvet scoter (Melanitta... -
Halichoerus grypus distribution (Baltic sea)
Observations of Halichoerus grypus were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of becoming... -
Pusa hispida botnica distribution (Baltic sea)
Summary Observations of Pusa hispida botnica botnica were collected from the Baltic Sea area for HELCOM Red List species list. Description The HELCOM Red List of Baltic Sea... -
Lutra lutra distribution (Baltic sea)
Observations of Lutra lutra were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of becoming extinct... -
Phoca vitulina vitulina distribution (Baltic sea)
Observations of Phoca vitulina vitulina botnica were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of... -
Seal distribution HOLAS 3 (Baltic sea)
The seals' distribution maps show the distribution and abundance of grey, harbour and ringed seals across the Baltic Sea. The ecosystem component maps on mammals' distribution... -
Herring and Sprat abundance HOLAS 3 (Baltic sea)
The maps of herring and sprat relative abundance are based on the Baltic International acoustic surveys (BIAS), years 2016-2020 (ICES WGBIFS reports), reported as millions of... -
Cod abundance HOLAS 3 (Baltic sea)
Baltic International Trawl Survey (BITS) data (2016-2020) from ICES DATRAS database was used as a base to create a map of cod relative abundance. -
Wintering and breeding areas for birds HOLAS 3 (Baltic sea)
The maps represent the presence / absence distribution of wintering and breeding areas for birds based on the Natura 2000 Special Protection Areas (SPAs) spatial dataset by EEA... -
Bottom habitat not influenced by permanent anoxia HOLAS 3 (Baltic sea)
The availability of deep water habitat is based on the occurrence of H2S and describes the suitability of the bottom areas for the Baltic Sea biota, with regard to oxygen... -
Productive surface waters (Chl-a) - satellite based (Baltic sea)
Springtime Chl-a concentration is here used as a proxy for productive surface waters. In the Baltic Sea Impact Index (BSII), areas with high springtime phytoplankton production... -
Extraction of species - predator control of seabirds HOLAS 3 (Baltic sea)
The dataset contains the number of hunted cormorants (Phalacrocorax carbo) per year per county. A total sum and a calculated average (hunted individuals/year) are given for the... -
Extraction of species - hunting of seals HOLAS 3 (Baltic sea)
The dataset contains the number of hunted seals per species (ringed, harbour, and grey) per county/municipality as reported by the Contracting Parties for the period 2016-2021....