• HELCOM Metadata catalogue
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Trends in arrival of new non-indigenous species data 2018 (HOLAS 2)

This dataset represents the underlying data on core indicator Trends in arrival of new non-indigenous species 2018. This dataset contains reported observations of alien species on HELCOM Assessment unit level 2. The core indicator evaluates status of arrival of new non-indigenous species whether it reflects good environmental status. Quantitative thresholds are used to evaluate if core indicators status is Good, Not good or Not assessed. The assessment is done for HELCOM Assessment unit level 1 (whole Baltic Sea).


Attribute information:

"HELCOM_ID" = ID of HELCOM Level 2 assessment unit

"Level_2" = Name of assessment unit

"Area_km2" = Area of assessment unit

"Threshold_v" = Threshold value (0 = no alien species observed)

"Observatio" = Observed value (0 = no alien species observed, 1 = alien species observed)

"Confidence" = Confidence of assessment

"Species" = Species observed in assessment unit

"Status" = Status of assessment unit (Fail / Achieve / Not assessed)

"AULEVEL" = Level of the Assessment unit

Simple

Date (Publication)
2018-06-28
Unique resource identifier
https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/4ef2778b-75ec-4618-bbc1-fb7e64ed574e
pointOfContact
  HELCOM Secretariat

GEMET - INSPIRE themes, version 1.0

  • Species distribution

Keywords
  • MADS

  • HOLAS2 2018 Core indicator

  • Core indicator

Use constraints
Other restrictions
Other constraints

Use constraints: Data can be used freely given that the source (HELCOM) is cited.

Access constraints
Other restrictions
Other constraints
Access constraints: No limitations on public access.
Spatial representation type
Vector
Metadata language
English
Topic category
  • Environment
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Begin date
2011-01-01
End date
2016-12-31
Unique resource identifier
EPSG:3035
Distribution format
  • ESRI Shapefile ( 1.0 )

OnLine resource
Download dataset ( WWW:LINK-1.0-http--link )
OnLine resource
Open in Map Viewer ( WWW:LINK-1.0-http--link )
Hierarchy level
Dataset

Conformance result

Date (Publication)
2010-12-08
Statement

The data is based on data from AquaNIS database and processed and aggregated to HELCOM Assessement unit level 2.


The core indicator data and results have been verified by HELCOM Contracting Parties experts.

File identifier
4ef2778b-75ec-4618-bbc1-fb7e64ed574e XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2023-03-18T04:38:14
pointOfContact
  HELCOM Secretariat
 
 

Overviews

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Species distribution

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Associated resources

Not available


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