Species and habitats - Aspitrigla cuculus - Mature - CGFS annual abundance in October 2007

Date(s) (Publication)
Custodian(s): CHARM Consortium
Resource provider(s): Sandrine Vaz
Affiliation(s) 1 : Ifremer
2 : CHARM Consortium
Credit IFREMER
ID CHARMIII_ASPTCUC1_CGFS2007
Abstract Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Keywords Species data set, CHARM, Répartition des espèces, Grondin rouge de l'Atlantique, Red gurnard, ressource halieutique
Lineage The survey extends from the Eastern English Channel to the south of the North Sea, which corresponds to ICES divisions VIId and IVc. The study area is divided into rectangles of 15¿ latitude and 15¿ longitude using a systematic sampling strategy. The sampling gear is a high opening bottom trawl well adapted for catching demersal species, with a 10 mm mesh size (side knot) for catching juveniles. This sampling gear is polyvalent and is well adapted to the varying seabed types encountered in the
Utilisation research-only
Temporal Extent 2009-10-01 - 2009-10-31