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Impulsive anthropogenic sound HOLAS 3 (Baltic sea)
This dataset contains pre-core indicator data developed under the HELCOM Third Holistic Assessment of the Ecosystem Health of the Baltic Sea (HOLAS 3). -
Radioactive substances - Cesium 137 in seawater HOLAS 3 (Baltic sea)
This dataset represents the underlying seawater data on core indicator Radioactive substances: Cesium-137 in-fish-and-surface-seawater. The core indicator evaluates the state of... -
Polluting ship accidents HOLAS 3 (Baltic sea)
Polluting ship accidents is based on reporting of shipping accidents done by HELCOM Contracting Parties to produce annual within HELCOM MARITIME group. Data were available for... -
Pipelines HOLAS 3 (Baltic sea)
The dataset contains cables in the marine environment that was made available by HELCOM Contracting Parties in response to a data call. Data were reported by Estonia, Denmark,... -
Marina and leisure harbours HOLAS 3 (Baltic sea)
This dataset contains point data for marinas and leisure harbours, downloaded from the OpenStreetMap. Attributes specification and units osm_id: OpenStreetMap ID name: Name of... -
Illegal oil discharging HOLAS 3 (Baltic sea)
Illegal oil discharge data is based on airborne surveillance supplemented with remote sensing equipment in the Baltic Sea Area carried out by HELCOM Contracting Parties within... -
Oil platforms HOLAS 3 (Baltic sea)
The dataset contains point data describing the location of oil platforms in the Baltic Sea as reported by the Contracting Parties for the period 2016-2021. The data was made... -
Finfish mariculture HOLAS 3 (Baltic sea)
The dataset contains data from the HELCOM Pollution Load Compilation (PLC) data collection. The dataset covers the period from 2016-2020. Attribute specification and units code:... -
Shellfish mariculture points HOLAS 3 (Baltic sea)
The dataset contains the location of shellfish mariculture sites from EMODnet ( https://www.emodnet-humanactivities.eu/search-results.php?dataname=Shellfish+Production). Data... -
Cables HOLAS 3 (Baltic sea)
The dataset contains cables in the marine environment that was made available by HELCOM Contracting Parties in response to a data call. Data were collected by the HELCOM... -
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... -
Bathing sites Holas 3 (Baltic Sea)
Created from EEA data, this dataset contains point data with the location of bathing sites downloaded from EEA... -
Bridges and other constructions HOLAS 3 (Baltic sea)
This dataset contains polyline data of bridges and other constructions downloaded from OpenStreetMap. Attributes specification and units osm_id: OpenStreetMap ID name: Name of... -
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... -
Harbour porpoise importance map HOLAS 3 - Baltic sea
This dataset describes the distribution and abundance of harbour porpoise across the Baltic Sea. The ecosystem component maps on mammals distribution were drafted by the harbour... -
Land claim HOLAS 3 (Baltic sea)
The dataset contains the extent of the land claim (permanent or temporary establishments of the sea) and the type of construction reported by the Contracting Parties for the... -
Seaweed harvesting/farming HOLAS 3 (Baltic sea)
Furcellaria areas of production remained the same since the HELCOM Second Holistic Assessment of the Ecosystem health of the Baltic Sea (HOLAS 2). The production figures were... -
Rivers (Baltic sea)
River and lake outlines around the Baltic Sea based on 1:1,000,000 scale source maps. -
Territorial waters (Baltic sea)
Borders of territorial waters (12 nautical miles from baseline) in the Baltic Sea. It is based on a dataset by the European Environment Agency (...