HELCOM Metadata catalogue
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
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GEMET - INSPIRE themes, version 1.0
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Species distribution
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- Keywords
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MADS
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HOLAS2 2018 Core indicator
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Core indicator
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- Use constraints
- Other restrictions
- Other constraints
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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
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- Environment
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- Begin date
- 2011-01-01
- End date
- 2016-12-31
- Unique resource identifier
- EPSG:3035
- Distribution format
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ESRI Shapefile
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1.0
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ESRI Shapefile
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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
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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
Overviews
Spatial extent
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