IMIS

Publications | Institutes | Persons | Datasets | Projects | Maps
[ report an error in this record ] Print this page
JERICOBENT: Impact study of Gironde input on benthic ecosystems of the West-Gironde mud-patch (2016 -2018)
Citation
Grémare, A.; Deflandre, B.; Bernard, G.; Sinays, R.; Schmidt S.; Romero-Ramirez, A.; Lavesque, N.; Garabetian F.; UMR CNRS/University of Bordeaux 5805 EPOC; (2019): Impact study of Gironde input on benthic ecosystems of the West-Gironde mud-patch (2016 - 2018). https://marineinfo.org/id/dataset/5625
Contact: Grémare, Antoine
Availability: Creative Commons License This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Description
This data-set summarize the results of four spatial surveys (conducted between 2016 and 2018) aiming at measuring benthic compartment biodiversity and functions within the West-Gironde Mud Patch while accounting for average seasonal changes in the water discharge of the Gironde Estuary. It consists in: (1) Main sedimentary parameters (granulometry, permeability, porosity, OC, TN, THAA, EHAA, chl a, phaeo a…) (2) Benthic diversity including macrobenthos and microbenthos (3) Bioturbation and Benthic Habitat Ecological Quality through sediment profile imagery, (4) O2 and nutrient fluxes at the Sediment-Water Interface (including both total and diffusive fluxes).
Scope
Themes:
Biology > Benthos, Biology > Benthos > Macrobenthos, Biology > Benthos > Microbenthos, Geology - Geophysics - Sedimentation, Water composition > Nutrients
Keywords:
Marine/Coastal, Bioturbation, Water discharge, ANE, Biscay Bay, Crustacea, Echinodermata, Mollusca, Oligochaeta, Polychaeta
Geographical coverage
ANE, Biscay Bay [Marine Regions]
Taxonomic coverage
Crustacea [WoRMS]
Echinodermata [WoRMS]
Mollusca [WoRMS]
Oligochaeta [WoRMS]
Polychaeta [WoRMS]
Contributors
Université Bordeaux 1; Environnements et Paléoenvironnements OCéaniques (EPOC), more, data creator
Grémare, Antoine
Bernard, Guillaume
Deflandre, Bruno
Sinays, Remy
Schmidt, Sabine
Romero-Ramirez, Alicia
Lavesque, Nicolas
Garabetian, Frédéric
Related datasets
Parent dataset:
JERICO-NEXT: Joint Research Activity Project 2: Benthic Biodiversity, more
Project
Jerico-Next: Joint European Research Infrastructure network for Coastal Observatory – Novel European eXpertise for coastal observatories, more
Dataset status: In Progress
Data type: Data
Data origin: Research: field experiment
Metadatarecord created: 2017-03-15
Information last updated: 2022-08-01
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy