1b9e19cd-37a5-4f63-b303-48a536e891ec
English
HELCOM Secretariat
data@helcom.fi
2017-10-16T14:40:28
EPSG:3035
Nitellopsis obtusa (NT)
2012-12-04
https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/1b9e19cd-37a5-4f63-b303-48a536e891ec
Observations of Nitellopsis obtusa 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.
Nitellopsis obtusa 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:
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
macrophyte
red list
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.
Access constraints: No limitations on public access.
English
environment
0.579301
50.560882
46.304946
72.66441
2012-12-04
ESRI Shapefile
1.0
https://maps.helcom.fi/website/MADS/download/?id=1b9e19cd-37a5-4f63-b303-48a536e891ec
WWW:LINK-1.0-http--link
Download dataset
https://maps.helcom.fi/website/mapservice/?datasetID=1b9e19cd-37a5-4f63-b303-48a536e891ec
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 Nitellopsis obtusa according to HELCOM RED LIST assessment based on the following data sources:
The records of the species compiled from the Finnish Museum of Natural History (Botanical Museum), Urbaniak (2003), (Sinkeviciene 2004), and Henriksson & Oulasvirta (2007). The old (1917) Danish occurrence is reported from Grund Fjord, which is connected to Kattegat.
(Downloaded from the Finnish Environment Institute on 4 December 2012)