ICES Metadata Catalogue
BRT kelp forest model Nordland, 2014
Region: Nordland county
Number of field observations: 4331
Field sampling years: 2011, 2012
Prevalence: 13%
Presence / absences: 503 / 3828
Method: BRT run in R with the R-package Dismo. (GAMs were also tested and gave similar distribution.)
Number of predictor variables: 9
Information about the predictor variables: curvature at coarse and medium detailed spatial resolution with a 1025 and 525 m moving calculating window respectively, based on a 25 m resolution DEM; DEM, slope, and wave exposure (all at 25 m resolution, the predictor variables are described in Rinde et al. 2006); mean salinity, mean current speed, maximum temperature and mean temperature, all with a 800 m resolution, but resampled to 25 m.
AUC internal: 0.99.
Simple
- Alternate title
- lhnordl9
- Date (Publication)
- 2014-12-31T16:43:00
- Presentation form
- Digital map
- Purpose
- Research
- Status
- Completed
- 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
- Metadata language
- eng
- Character set
- UTF8
- Topic category
-
- Environment
- Begin date
- 2011-01-01T16:47:00
- End date
- 2012-12-31T16:47:00
))
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
-
-
Web Map Service
(
1.0.0
)
-
Web Map Service
(
1.0.0
)
- OnLine resource
-
EMODnet Seabed Habitats Homepage
(
WWW:LINK-1.0-http--link
)
EMODnet Seabed Habitats Homepage
- OnLine resource
- http://gis.ices.dk:8080/geonetwork/srv/eng/resources.get?uuid=026f9534-daf2-45c6-9fb6-84a101dc4974&fname=&access=public ( WWW:DOWNLOAD-1.0-http--download )
- OnLine resource
-
EMODnet Seabed Habitats Web Map Service
(
OGC:WMS-1.1.1-http-get-map
)
WMS for EMODnet Seabed Habiats for access of viewing on a wide variety of GI software.
- File identifier
- 026f9534-daf2-45c6-9fb6-84a101dc4974 XML
- Metadata language
- eng
- Character set
- UTF8
- Date stamp
- 2016-10-20T12:19:22
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews
Spatial extent
Provided by
