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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:  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 Contributors Université Bordeaux 1; Environnements et Paléoenvironnements OCéaniques (EPOC), more, data creator 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 | ||||
