5b5742d2-360a-427e-95cb-72920b0cc121 eng Trine Bekkby NIVA trine.bekkby@niva.no 2022-04-28T16:25:56.128Z ISO 19115:2003/19139 1.0 EPSG:3857 Saccharina latissima kelp loss model in Skagerrak 2011-12-31T00:00:00 The loss of Saccharina latissima kelp is modelled for the Skagerrak coast of Norway (Bekkby and Moy 2011). The model was carried out in the projection UTM zone 33N. The model shows the probability of sugar kelp loss. The model was developed based on 107 data points of absences and presences collected by NIVA. GAM analysis was carried out (presence being kelp loss, i.e. stations at which kelp is confirmed to be lost). The model was run in 2010 by NIVA. The kelp loss model is based on wave exposure and light exposure index (Bekkby and Moy 2010). The light exposure model had a spatial (horizontal) distribution of 12.5 m, the wave exposure model was resampled from 25 m resolution. The output model has a spatial (horizontal) distribution of 12.5 m. The work was part of the Coastal Monitoring Program, funded by the Norwegian Environment Agency. Research Trine Bekkby NIVA trine.bekkby@niva.no Marine habitat mapping Habitats and biotopes GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme No defined limitation View only - please contact data owner for access to full data 50000 eng environment 1990-01-02T00:00:00 2008-12-31T00:00:00 6.92346 11.643881179468 57.5206 60.386810000000004 -1000 0 Bekkby T, Moy F. 2011. Developing spatial models of sugar kelp (Saccharina latissima) potential distribution under natural conditions and areas of its disappearance in Skagerrak. Est Coast Shelf Sci 95:477-83 Web Map Service 1.0.0 https://ows.emodnet-seabedhabitats.eu/geoserver/emodnet_view_maplibrary/wms? OGC:WMS Sacc_loss_Skagerrak https://ows.emodnet-seabedhabitats.eu/geoserver/emodnet_view_maplibrary/wms? OGC:WMS Sacc_prob_Skagerrak