9329cf81-0d78-4ed7-b04b-297add9672ed English HELCOM Secretariat data@helcom.fi 2021-09-09T11:58:26 EPSG:3035 Boreal Baltic islets and small islands 1620 (HOLAS 2) 2016-04-06 https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/9329cf81-0d78-4ed7-b04b-297add9672ed Boreal Baltic islets and small islands (according to Habitats Directive Annex I) are groups of skerries, islets or single small islands, mainly in the outer archipelago or offshore areas. They are important nesting sites for birds and resting sites for seals. The surrounding sublittoral vegetation is also included. The distribution map is based on data submission by HELCOM contracting parties. Only Sweden and Finland reported occurrences of boreal Baltic islets and small islands. HELCOM Secretariat data@helcom.fi Habitats and biotopes GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme marine geology GEMET 2018-08-16 geonetwork.thesaurus.external.theme.gemet-en MADS HOLAS2 ecosystem component Biodiversity Use constraints: Data can be used freely given that the source is cited as "HELCOM HOLAS II Dataset: Natura 2000 habitats: Boreal Baltic islets and small islands (1620) (2017)". Access constraints: No limitations on public access. English environment 7.530495 34.131647 52.277123 66.475422 2011-01-01 2016-12-31 TIFF https://maps.helcom.fi/website/MADS/download/?id=9329cf81-0d78-4ed7-b04b-297add9672ed WWW:LINK-1.0-http--link Download dataset 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: Denmark: No reported occurrences of boreal Baltic islets and small islands. Estonia: No reported occurrences of boreal Baltic islets and small islands. Finland: Polygon data on potential distribution of boreal Baltic islets and small islands (underwater parts), modelled based on depth and substrate data. Source: Finnish Environment Institute. Germany: No reported occurrences of boreal Baltic islets and small islands. Latvia: No reported occurrences of boreal Baltic islets and small islands. Lithuania: No reported occurrences of boreal Baltic islets and small islands. Poland: No reported occurrences of boreal Baltic islets and small islands. Russia: Habitats Directive not implemented. Sweden: Polygon data of distribution of boreal Baltic islets and small islands based on depth contours derived from high-resolution depth maps along with information about the surface substrate. Source: Swedish Agency for Marine and Water Management (HaV). Data quality: Data quality and habitat definitions vary between countries. Data is often based on modelling and ground-truthing has not always taken place. The dataset was approved by all HELCOM Contracting Parties in the HOLAS II Ecosystem component data review process during first quarter of 2017. Attribute information: Raster value representing presence (1) or absence (0) of uw parts of Boreal Baltic islets and small islands.