Species and habitats - Lotidae (Rocklings) - All ages - Probable habitat in October modelled by Generalised Linear Modelling and its uncertainty with CGFS data

Date(s) (Publication)
Custodian(s): CHARM Consortium
Resource provider(s): Franck Coppin
Affiliation(s) 1 : Ifremer
2 : CHARM Consortium
Credit IFREMER
ID CHARM_FMLOTID_CGFS_GLM_MOD_ERR_R
Abstract Modelised abundance of species or prediction uncertainty.
Keywords Species data set, CHARM, R├ępartition des esp├Ęces, ressource halieutique
Lineage In short, models based on GLMs predict the mean response of the species to environmental factors whilst models based on RQ predict the maximal response. When GLM uses abundance data, the preferential habitat is predicted, whilst the probable habitat is predicted when GLM uses binary presence-absence data. Generalised Linear Modelling (GLM) describes and predicts the "preferential habitat", i.e. the portion of the potential habitat that is used on average over time, or, in the case of
Utilisation research-only

Formal permission induced by existence of a license.

Has to be cited this way in maps : "Source CHARM Consortium"

Has to be cited this way in bibliography : "Carpentier A, Martin CS, Vaz S (Eds.), 2009. Channel Habitat Atlas for marine Resource Management, final report / Atlas des habitats des ressources marines de la Manche orientale, rapport final (CHARM phase II). INTERREG 3a Programme, IFREMER, Boulogne-sur-mer, France. 626 pp. & CD-rom"