Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of Biscay) from 2004 on


Description

 Benthos-Pertuis-Charentais is a spatially explicit benthic database, comprising 11 years of benthic data. It is the result of intensive benthic sampling that has been conducted on a regular grid (259 stations) covering the intertidal mudflats of the Pertuis-Charentais (Marennes-Ole'ron Bay and Aiguillon Bay). Samples were taken by foot or by boats during winter depending on tidal height, from December 2003 to February 2014. The present dataset includes abundances and biomass densities of all mollusc species of the study regions and principal polychaetes as well as their length, accessibility to shorebirds, energy content and shell mass when appropriate and available. This database has supported many studies dealing with the spatial distribution of benthic invertebrates and temporal variations in food resources for shorebird species as well as latitudinal comparisons with other databases. 

Governance

Type Organization Role
Contact principal Université de La Rochelle; LIttoral ENvironnement et Sociétés - UMR 7266 non renseigné

Framework objective

 Multiple ou autres 

Dates

Start End
09/09/2024 non renseigné

Taxonomic target of the framework

 No information 

Framework territory

 No information 

List of species from the dataset