8e1389bc-ba28-480f-b7a6-f55fc43dde16 English HELCOM Secretariat data@helcom.fi 2023-03-15T15:40:44 EPSG:3035 Disturbance of species due to human presence (HOLAS 2) 2018-01-15 https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/8e1389bc-ba28-480f-b7a6-f55fc43dde16 This pressure dataset is derived from three human activities datasets - Urban land use (on land) - Recreational boating and sports (updated layer for 2018 version, please see separate http://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/8c30e828-1340-4162-b7f9-254586ae32b6) - Bathing sites These data are described in more detail in separate fact sheets. Urban land use data was first converted to 1 km grid cells and expanded with 1 km. Thus, coastal urban areas extended also to the sea. These areas were given value 1 and other sea areas, value 0. Bathing sites (points) were converted to 1km grid and given value 1, rest of the sea areas were given value 0. Normalized recreational boating data was converted to 1 km grid cells. These three layers were summed to produce the layer (values from 0 to 3), after that the layer was normalized. Hunting and recreational fishing data were excluded from human disturbance layer, as they are mostly reported per country and would have resulted in overestimation of the actual pressure. HELCOM Secretariat data@helcom.fi Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme environmental impact GEMET 2018-08-16 geonetwork.thesaurus.external.theme.gemet-en MADS HOLAS2 Use constraints: Data can be used freely given that the source is cited. Access constraints: No limitations on public access. English environment 7.530495 34.131647 52.277123 66.475422 2011-01-01 2014-12-13 TIFF https://maps.helcom.fi/website/MADS/download/?id=8e1389bc-ba28-480f-b7a6-f55fc43dde16 WWW:LINK-1.0-http--link Download dataset https://maps.helcom.fi/website/mapservice/?datasetID=8e1389bc-ba28-480f-b7a6-f55fc43dde16 WWW:LINK-1.0-http--link Open in Map Viewer Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data source: See separate fact sheets on urban areas, bathing sites and recreational boating. Data quality: Recreational boating data did not cover western Limfjorden area, thus the values there are somewhat smaller in comparison to other areas Attribute information: Combined index value Spatial coverage: Entire Baltic Sea. Spatial resolution: Original data as points, polygons and 1 km x 1 km grid. Here 1 km x 1 km grid.