EUSeaMap (2021) Broad-Scale Predictive Habitat Map - Confidence in classification of EUNIS 2007 habitat types
Confidence in the classification of the EUNIS 2007 habitat types in the EUSeaMap (2021) broad-scale predictive habitat map.
Values are 1 (low confidence), 2 (moderate confidence) or 3 (high confidence).
The final habitat type is classified by overlaying several layers of information; these layers of information are collectively known as 'habitat descriptors'. Habitat descriptors differ per region but include:
Biological zone
Energy class
Oxygen regime
Salinity regime
Seabed substrate
Riverine input
The confidence in the classification of the habitat type is taken as the minimum of the confidence in all of the relevant habitat descriptors at that location.
Confidence values are also available for each habitat descriptor and input data layer.
Detailed information on the modelling process is found in the EMODnet Seabed Habitats technical reports and its appendices (links in Resources).
Created by the EMODnet Seabed Habitats project consortium.
Credit: Licensed under CC-BY 4.0 from the European Marine Observation and Data Network (EMODnet) Seabed Habitats initiative (www.emodnet-seabedhabitats.eu), funded by the European Commission.
It is important to note that a habitat type confidence score is only relevant to that particular level of the classification system. For example, a cell of A3.1 high energy infralittoral rock with ÔÇÿlowÔÇÖ energy class confidence, ÔÇÿmoderateÔÇÖ biozone confidence and ÔÇÿhighÔÇÖ substrate type confidence would have an overall ÔÇÿlowÔÇÖ confidence. However, moving up the hierarchy to EUNIS level two (A3 infralittoral rock) removes the energy class; therefore, the confidence of the EUNIS level two habitat type would only consider the ÔÇÿmoderateÔÇÖ biozone confidence and ÔÇÿhighÔÇÖ substrate type confidence, resulting in an overall ÔÇÿmoderateÔÇÖ confidence.
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Alternate title | ConfEUNIS21 |
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Date | 2021-09-23 |
Date type | Creation: Date identifies when the resource was brought into existence |
Unique resource identifier | 5877d808-3fd7-11eb-b378-0242ac130002 |
Point of contact
Organisation name | Ifremer |
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Electronic mail address | emodnetseabedhabitats@ifremer.fr |
Role | Owner: Party that owns the resource |
Descriptive keywords
GEMET - INSPIRE themes, version 1.0 | |
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GEMET - Concepts, version 4.1.3 |
habitat
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biotope
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GDI-Vlaanderen Trefwoorden | Metadata GDI-Vl-conform |
Spatial representation type | Vector: Vector data is used to represent geographic data |
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Spatial resolution
Denominator | 250000 |
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Language | English |
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Topic category code |
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Reference System Information
Unique resource identifier | http://www.opengis.net/def/crs/EPSG/0/3857 |
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Hierarchy level | Dataset: Information applies to the dataset |
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Lineage
Statement | These reports detail the methods used in the previous versions of EUSeaMap (v2016 and V2019)- a new report is in progress. Populus J. And Vasquez M. (Eds), 2017. EUSeaMap, a European broad-scale seabed habitat map. Ifremer Available from: http://archimer.ifremer.fr/doc/00388/49975/ Vasquez M., Manca E., Inghilesi R., Martin, S., Agnesi S., Al Hamdani Z., Annunziatellis A., Bekkby T., Pesch R., Askew A., Bentes L., Castle L., Doncheva V., Drakopoulou V., Gonçalves J., Laamanen L., Lillis H., Loukaidi V., McGrath F., Mo G., Monteiro P., Muresan M., O'Keeffe E., Populus J., Pinder J., Ridgeway A., Sakellariou D., Simboura M., Teaca A., Tempera, F., Todorova V., Tunesi L. and Virtanen E. EUSeaMap 2019, A European broad-scale seabed habitat map, Technical Report, 2019. Available from: https://archimer.ifremer.fr/doc/00636/74782/ |
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Distribution format | GML (Version: 3.2.1) GeoTiff (Version: 1.0) | ||||||||||||||||||||||||||||||||||||||
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File identifier | 84b8a772-e0ae-4eb4-9eb0-fd0f3b63d30b | ||||||
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Metadata language | English | ||||||
Character set | UTF8: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 | ||||||
Parent identifier | EUSeaMap 2021 Broad-Scale Predictive Habitat Map for Europe | ||||||
Hierarchy level | Dataset: Information applies to the dataset | ||||||
Date stamp | 2021-11-03T12:54:24 | ||||||
Contact
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