Description
The dataset contains dredging sites in the marine environment that were made available by HELCOM Contracting Parties in response to a data call. Data were reported by Estonia, Finland, Germany, Poland and Sweden for the period 2016-2020.
The data for 2021 was reported within HELCOM EG DREDS.
Attribute specifications and units
Type: Type of dredging (maintenance or capital) classified under the precautionary approach principle
Start_day - Start_month - Start_year: Date in which the dredging activity started
End_day - End_month - End_year: End date of the dredging activity
Amount_ton: Amount of dredged material (tonnes) per event
Depth: Depth of area (m)
Area: Area of the actual dredging site in m2 per event
Sediment: Type of sediment dredged
Method: The method utilized in the dredging
Notes: Notes regarding the data
amount_m3: Amount of dredged material (m3) per event
source: Source of the data
original_t: Original type declared by the Contracting Parties
Resources
| Name |
Format |
Description |
Link |
|
0 |
|
https://maps.helcom.fi/website/MADS/download/?id=pressures195 |
Tags
- holas3
- human-activities
- mads