BRT carbonate sand model Oslo Fjord, 2011
Region: The counties Oslo, Akershus, Buskerud, ├ÿstfold, Vestfold
Number of field observations: 653
Field sampling years: 2008
Prevalence: 12%
Presence / absences: 76/577
Method: BRT run in R with the R-package Dismo.
Number of predictor variables: 20
Information about the predictor variables: DEM (25 m resolution), slope (two resolutions; based on a 12.5 and a 25 m DEM respectively), aspect (based on a 12.5 m DEM), curvature at detailed, medium and coarse resolution (i.e. applying a 125, 525 and 1025 m moving calculating window respectively, based on the 25 m DEM); wave exposure, longitude, and optimal radiation index, all with 25 m resolution; and maximum surface and seafloor current speed, slope of maximum surface and seafloor current speed, mean surface and seafloor current speed, standard deviation of surface and seafloor current speed, and 90th percentile of surface and seafloor current speed, all current speed predictor variables with 200 m resolution, but resampled to 25 m.
AUC internal: 0.9.
Simple
- Alternate title
-
Rinde_csandOsl20
- Date (Publication)
- 2011-12-31T00:00:00
- Presentation form
- Digital map
- Purpose
-
Research
- Status
- Completed
- Point of contact
-
Organisation name Individual name Electronic mail address Role NIVA
Eli Rinde
Owner
- Maintenance and update frequency
- As needed
- Theme
-
-
Marine habitat mapping
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Habitats and biotopes
-
- Use limitation
-
No defined limitation
- Access constraints
- Other restrictions
- Other constraints
-
View only - please contact data owner for access to full data
- Spatial representation type
- Vector
- Denominator
- 50000
- Language
-
eng
- Character set
- UTF8
- Topic category
-
- Environment
- Begin date
- 1992-01-01T00:00:00
- End date
- 2008-12-31T23:00:00
Vertical extent
- Minimum value
- -1000
- Maximum value
- 0
- Supplemental Information
-
Rinde E, Rygg B, Bekkby T, Isæus M, Erikstad L, Sloreid S-E, Longva O (2006) Documentation of marine nature type models included in Directorate of Nature Management's database Naturbase. First generation models for the municipalities mapping of marine biodiversity 2007, NIVA Report LNR 5321-2006 (In Norwegian with English abstract.)
- Reference system identifier
- EPSG:3857
- Distribution format
-
Name Version Web Map Service
1.0.0
- OnLine resource
-
Protocol Linkage Name OGC:WMS
https://ows.emodnet-seabedhabitats.eu/geoserver/emodnet_view_maplibrary/wms? csandos20
Conformance result
- Date (Publication)
- Pass
Metadata
- File identifier
- 2ffc5c59-1952-44f9-8bca-7c24018d7d5d XML
- Metadata language
-
eng
- Character set
- UTF8
- Date stamp
- 2022-04-28T16:10:43.822Z
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role NIVA
Eli Rinde
Point of contact