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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.... -
EU Habitat Directive marine habitat types HOLAS 3 (Baltic sea)
The maps are the result of a compilation of the data submitted by HELCOM contracting parties to the data call for HOLAS 3. Most of the submitted data is based on modeling, GIS... -
Wind farms HOLAS 3 (Baltic sea)
The dataset contains information on the location of individual turbines in place or planned location for offshore wind farms in the Baltic Sea area as reported by the... -
Extraction of minerals HOLAS 3 (Baltic sea)
The dataset contains sand and gravel extraction activity during 2016–2021. The dataset is based on data submitted by HELCOM Contracting Parties in response to a data call. The... -
Urban land use HOLAS 3 (Baltic sea)
The dataset represents urban land use (artificial surfaces) around the Baltic Sea coast. The dataset is constructed from CORINE Land Cover (CLC) 2018, Version 2020_20u1 (... -
Fishing intensity and effort HOLAS 3 (Baltic sea) VMS data
This dataset contains fishing intensity and effort data 2016-2021 based on VMS data. The data has been provided to ICES by Members States and processed to C-square resolution... -
Shipping density HOLAS 3 (Baltic sea)
The shipping density map highlights the intensity of all IMO registered ships operating in the Baltic Sea for the period 2016-2020. It was extracted from the HELCOM AIS... -
Fossil fuel energy production HOLAS 3 (Baltic sea)
The dataset contains the location of fossil fuel energy production facilities downloaded from the European Pollutant Release and Transfer Register (E-PRTR). E-PRTR covers all... -
Hazardous substances HOLAS 3 (Baltic sea)
This dataset represents the integrated assessment of hazardous substances in the Baltic Sea in 2016-2021. This dataset displays the result of the assessment in HELCOM Assessment... -
Hydropower dams HOLAS 3 (Baltic sea)
This dataset contains points data of hydropower dams and dams downloaded from OpenStreetMap. Attributes specification and units Country: International Country Code (ISO... -
Radioactive substances - Cesium -137 in fish and surface waters results HOLAS...
This dataset contains core indicator results developed under the HELCOM Third Holistic Assessment of the Ecosystem Health of the Baltic Sea (HOLAS 3). -
Occurence of stablished non-indigenous species HOLAS 3 (Baltic sea)
This dataset represents the underlying data on core indicator Trends in arrival of new non-indigenous species for HELAS 3. This dataset contains reported observations of alien... -
Radioactive substances - Cesium-137 in biota HOLAS 3 (Baltic sea)
This dataset contains core indicator data developed under the HELCOM Third Holistic Assessment of the Ecosystem Health of the Baltic Sea (HOLAS 3).