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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... -
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... -
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... -
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... -
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... -
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 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 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... -
IMO main maritime routes (Baltic Sea)
This dataset includes digitized deep-water route, traffic separation schemes, precautionary areas and inshore traffic zones in the Baltic Sea as defined in the 9th edition of... -
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... -
Dredging HOLAS 3 (Baltic sea)
Data set represents dredging activities around the Baltic Sea. The dataset contains information about the dredging activity and for some the type (capital, maintenance) and the... -
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... -
Deposit of dredge 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... -
Continuous anthropogenic noise HOLAS 3 (Baltic sea)
Baseline excess level of noise Data modelled into 0.4 km x 0.4 km grid. Baseline excess sound pressure levels at one 1/3 octave band of 125 Hz exceeded at least 50% of the time... -
Exclusive Economic Zone (Baltic sea)
The dataset contains the digitized Exclusive Economic Zone (EEZ) boundaries in the Baltic Sea based on the documents submitted by the Baltic Sea countries to the United Nations.... -
Coastal defense and flood protection (Baltic sea)
The dataset contains coastal defence and flood protection data that was made available by HELCOM Contracting Parties in response to a data call. Data were collected 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... -
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... -
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... -
Harbours HOLAS 3 (Baltic sea)
The dataset contains points and polygons data of the Ports and ferry terminals in the Baltic Sea downloaded from, respectively, EMODnet and OSM, and HELCOM AIS. Attributes...