Juvenile fish densities and megafaunal isotopic data in the Bay of Concarneau and the Bay of Vilaine (Brittany, France)

Date 2016
Author(s) Chaalali Aurelie1, Brind'Amour Anik1, Dubois StanislasORCID3, Le Bris Hervé2
Affiliation(s) 1 : IFREMER, Ecology and models applied to fishery resources, Nantes, France
2 : ESE, Ecology and Ecosystem Health, Agrocampus Ouest, INRA, 35042 Rennes, France
3 : IFREMER, LEBCO, Britanny Center, Plouzané 29280, France
DOI 10.17882/46012
Publisher SEANOE
Keyword(s) coastal nurseries, fish community, densities, stable isotopes
Abstract

The shared data are (i) sizes (in cm) and densities (indiv.per1000m²) of juvenile fish and (ii) isotopic data (deltaC and deltaN) for macro- and mega-invertebrates, juvenile fish, and organic matter sources. These data are for 3 habitats (i.e. Sternaspis scutata, Amphiura filiformis/Owenia fusiformis, and Haploops nirae habitats, respectively coded as Code.Habitat 1, 2, and 3) in two coastal bays of South Brittany; the Bay of Concarneau (Code.Bay 1) and the Bay of Vilaine (Code.Bay 2). See the map attached to the dataset for more details.

Licence CC0
Data
File Size Format Processing Access
Sizes and densities data 17 KB CSV Quality controlled data Open access
Isotopic data 10 KB CSV Quality controlled data Open access
Top of the page

How to cite 

Chaalali Aurelie, Brind'Amour Anik, Dubois Stanislas, Le Bris Hervé (2016). Juvenile fish densities and megafaunal isotopic data in the Bay of Concarneau and the Bay of Vilaine (Brittany, France). SEANOE. https://doi.org/10.17882/46012