f424663d-7166-4cc0-a918-d85adfbef21c English HELCOM Secretariat data@helcom.fi 2021-09-24T11:04:34 EPSG:3035 Alisma wahlenbergii (VU) 2012-12-11 https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/f424663d-7166-4cc0-a918-d85adfbef21c Observations of Alisma wahlenbergii 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. Alisma wahlenbergii has been placed to the Red List category of Vulnerable (VU) 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: 0 = no observations 1 = present before year 1995 or in 1995 2 = present after year 1995 3 = present before and after year 1995 HELCOM Secretariat data@helcom.fi Species distribution GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme red list macrophyte distribution GEMET 2018-08-16 geonetwork.thesaurus.external.theme.gemet-en MADS Use constraints: Data can be freely used when cited the original data from the Finnish Environment Institute and Artportalen. Access constraints: No limitations on public access. English environment 0.579301 50.560882 46.304946 72.66441 2012-12-11 ESRI Shapefile 1.0 https://maps.helcom.fi/website/MADS/download/?id=f424663d-7166-4cc0-a918-d85adfbef21c WWW:LINK-1.0-http--link Download dataset https://maps.helcom.fi/website/mapservice/?datasetID=f424663d-7166-4cc0-a918-d85adfbef21c 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 The records of the species are compiled from the Finnish database of threatened species (Hertta), Swedish Species Gateway (www.artportalen.se), Martinsson (1994) and Russian monitoring data and literature. The occurrences in the Quark, the Finnish part of the Gulf of Finland and on the coast of central Sweden are all regarded extinct. The species occurs also in lakes of central Sweden (occurrences not shown on the map). Observation data downloaded from the Finnish Environment Institute on 11 December 2012 and from Artportalen on 14 January 2013