Introduction of non-indigenous species and translocations (HOLAS 2) |
Short description |
The pressure layer represents biological pressure caused by introduction of non-indigenous species.
The data is obtained from core indicator Trend in the arrival of new non-indigenous species (BSEP 129b: http://www.helcom.fi/Lists/Publications/BSEP129B.pdf).
For the Baltic Sea Impact Index, the layer was normalized. |
Point of contact |
HELCOM Secretariat data@helcom.fi |
Spatial extent |
['7.512639', '33.818984', '52.532352', '66.430213'] |
Type |
dataset |
Metadata information |
Identifier | dff023a4-ad42-4a38-ade9-b4fd1194c79d (metadata download) |
Keywords |
Species distribution
;
GEMET - INSPIRE themes, version 1.0
;
species ; GEMET ; MADS ; HOLAS2 ; |
Resource provider(s) |
HELCOM Secretariat
data@helcom.fi |
Lineage |
Data source:
HELCOM Core indicator Trend in the arrival of new non-indigenous species
Attribute information: Pressure value, originating from number of non-indigenous species in the assessment units in 2011
Spatial coverage: Entire Baltic Sea.
Spatial resolution: Original data as polygons (assessment units). Here 1 km x 1 km grid.
Time period and temporal resolution: 2011, assessed over 2008-2011 |