a9644ee3-8515-4ba2-bcb4-69047827100b English HELCOM Secretariat data@helcom.fi 2021-09-09T12:01:31 EPSG:3035 Alderia modesta (NT) 2010-12-14 https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/a9644ee3-8515-4ba2-bcb4-69047827100b Observations of Alderia modesta were collected from the Baltic Sea area for HELCOM Red List species list. The HELCOM Red List of Baltic Sea species in danger of becoming extinct (2013) is the first threat assessment for Baltic Sea species that covers all marine mammals, fish, birds, macrophytes (aquatic plants), and benthic invertebrates, and follows the Red List criteria of the International Union for Conservation of Nature (IUCN). Almost 2800 species were considered in the Red List assessment and about 1750 were evaluated according to the IUCN Red List criteria. Alderia modesta has been placed to the Red List category of Near Threatened (NT) species. Dataset for download contains spatial grid of the Baltic Sea. Distribution of the species can be found in corresponding name column. Values are coded: 1 - Present before year 2000 or in 2000, 2 - Present after year 2000, 3 - Present both before and after year 2000. HELCOM Secretariat data@helcom.fi Species distribution GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme distribution red list benthic ecosystem invertebrate GEMET 2018-08-16 geonetwork.thesaurus.external.theme.gemet-en MADS Use constraints: Data can be freely used when cited the original data from Helsinki City, IOW, and EMI. Access constraints: No limitations on public access. English environment 0.579301 50.560882 46.304946 72.66441 2010-12-14 ESRI Shapefile 1.0 https://maps.helcom.fi/website/MADS/download/?id=a9644ee3-8515-4ba2-bcb4-69047827100b WWW:LINK-1.0-http--link Download dataset https://maps.helcom.fi/website/mapservice/?datasetID=a9644ee3-8515-4ba2-bcb4-69047827100b 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 This dataset displays distribution of Alderia modestaaccording to HELCOM RED LIST assessment based on the following data sources: The georeferenced records of species compiled from the database of the Leibniz Institute for Baltic Sea Research (IOW), database of the International Council for the Exploration of the Sea (ICES), Finnish monitoring data, the database of the Estonian Marine Institute, Feliksiak (1936), Muus (1967) and Rasmussen (1973). (Data received from Helsinki City in January 2010 and from J. Raunio in December 2010, downloaded from IOW and EMI on 18 December 2012)