Articles | Volume 15, issue 23
https://doi.org/10.5194/bg-15-7243-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-15-7243-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
06 Dec 2018
Research article |
| 06 Dec 2018
| 06 Dec 2018
On biotic and abiotic drivers of the microphytobenthos seasonal cycle in a temperate intertidal mudflat: a modelling study
Raphaël Savelli
CORRESPONDING AUTHOR
LIttoral, ENvironnement et SociétéS (LIENSs), Université de La Rochelle,
UMR 7266, CNRS-ULR, 2 rue Olympe de Gouges, 17000 La Rochelle, France
Christine Dupuy
LIttoral, ENvironnement et SociétéS (LIENSs), Université de La Rochelle,
UMR 7266, CNRS-ULR, 2 rue Olympe de Gouges, 17000 La Rochelle, France
Laurent Barillé
Mer Molécules Santé (MMS) – EA 21 60, Université de Nantes, Laboratoire
Mer Molécules Santé, 2 rue de la Houssinière, 44322 Nantes CEDEX, France
Astrid Lerouxel
Mer Molécules Santé (MMS) – EA 21 60, Université de Nantes, Laboratoire
Mer Molécules Santé, 2 rue de la Houssinière, 44322 Nantes CEDEX, France
Katell Guizien
CNRS-Université Pierre et Marie Curie, UMR 8222 Laboratoire d'Ecogéochimie
des Environnements Benthiques, Observatoire Océanologique de Banyuls-sur-Mer, UMR8222, rue
du Fontaulé, 66650 Banyuls-sur-Mer, France
Anne Philippe
LIttoral, ENvironnement et SociétéS (LIENSs), Université de La Rochelle,
UMR 7266, CNRS-ULR, 2 rue Olympe de Gouges, 17000 La Rochelle, France
Pierrick Bocher
LIttoral, ENvironnement et SociétéS (LIENSs), Université de La Rochelle,
UMR 7266, CNRS-ULR, 2 rue Olympe de Gouges, 17000 La Rochelle, France
Pierre Polsenaere
IFREMER, Laboratoire Environnement Ressources des Pertuis Charentais
(LER/PC), BP7, 17137 L'Houmeau, France
Vincent Le Fouest
LIttoral, ENvironnement et SociétéS (LIENSs), Université de La Rochelle,
UMR 7266, CNRS-ULR, 2 rue Olympe de Gouges, 17000 La Rochelle, France
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29 citations as recorded by crossref.
- Using sentinel-2 satellite imagery to develop microphytobenthos-based water quality indices in estuaries S. Oiry & L. Barillé 10.1016/j.ecolind.2020.107184
- Contrasted impact of two macrofaunal species (Hediste diversicolor and Scrobicularia plana) on microphytobenthos spatial distribution and photosynthetic activity at microscale J. Morelle et al. 10.1016/j.marenvres.2020.105228
- Biofilm dynamics and production in a tropical intertidal mudflat in French Guiana F. Gevaert et al. 10.1007/s10113-022-01988-y
- Impact of Chronic and Massive Resuspension Mechanisms on the Microphytobenthos Dynamics in a Temperate Intertidal Mudflat R. Savelli et al. 10.1029/2019JG005369
- Spatial variability in macrofaunal diet composition and grazing pressure on microphytobenthos in intertidal areas T. Daggers et al. 10.1002/lno.11554
- Mapping depth-integrated microphytobenthic biomass on an estuarine tidal flat using Sentinel satellite data T. Zhang et al. 10.1016/j.jag.2023.103417
- Synoptic Spatio-Temporal Variability of the Photosynthetic Productivity of Microphytobenthos and Phytoplankton in a Tidal Estuary S. Frankenbach et al. 10.3389/fmars.2020.00170
- Dynamics of benthic microeukaryotic communities in a mangrove wetland invaded by Spartina alterniflora: Effects of vegetation, seasonality, and sediment depth Y. Wang et al. 10.1016/j.scitotenv.2024.170231
- The Photoprotective Behavior of a Motile Benthic Diatom as Elucidated from the Interplay Between Cell Motility and Physiological Responses to a Light Microgradient Using a Novel Experimental Setup J. Morelle et al. 10.1007/s00248-024-02354-7
- Impact of fiddler crab activity on microphytobenthic communities in a South African mangrove forest N. Peer et al. 10.1016/j.ecss.2019.106332
- Investigating down-shore migration effects on individual growth and reproduction of the ecosystem engineer Arenicola marina L. De Cubber et al. 10.1016/j.jmarsys.2020.103420
- Potential Impact of Photoinhibition on Microphytobenthic Primary Production on a Large Intertidal Mudflat R. Savelli et al. 10.1029/2021JG006443
- The exploitation of biofilm by migrant western sandpipers (Calidris mauri) R. Canham et al. 10.1016/j.heliyon.2023.e17268
- Drivers for primary producers’ dynamics: New insights on annual benthos pelagos monitoring in anthropised freshwater marshes (Charente-Maritime, France) R. Moncelon et al. 10.1016/j.watres.2022.118718
- High-resolution characterization of intertidal areas and lowest astronomical tidal surface by use of Sentinel-2 multispectral imagery and hydrodynamic modeling: Case-study in Cadiz Bay (Spain) C. González et al. 10.1016/j.scitotenv.2022.160620
- Microphytobenthos spatio-temporal dynamics across an intertidal gradient using Random Forest classification and Sentinel-2 imagery S. Haro et al. 10.1016/j.scitotenv.2021.149983
- The Vertical Migratory Rhythm of Intertidal Microphytobenthos in Sediment Depends on the Light Photoperiod, Intensity, and Spectrum: Evidence for a Positive Effect of Blue Wavelengths A. Barnett et al. 10.3389/fmars.2020.00212
- Microbenthic Net Metabolism Along Intertidal Gradients (Cadiz Bay, SW Spain): Spatio-Temporal Patterns and Environmental Factors S. Haro et al. 10.3389/fmars.2020.00039
- Extensive spatial impacts of oyster reefs on an intertidal mudflat community via predator facilitation C. Reddin et al. 10.1038/s42003-022-03192-4
- The importance of weather and tides on the resuspension and deposition of microphytobenthos (MPB) on intertidal mudflats N. Redzuan & G. Underwood 10.1016/j.ecss.2021.107190
- Assessing biomass and primary production of microphytobenthos in depositional coastal systems using spectral information P. Jacobs et al. 10.1371/journal.pone.0246012
- Quantifying seasonal variations in microphytobenthos biomass on estuarine tidal flats using Sentinel-1/2 data T. Zhang et al. 10.1016/j.scitotenv.2021.146051
- Mapping the Intertidal Microphytobenthos Gross Primary Production, Part II: Merging Remote Sensing and Physical-Biological Coupled Modeling R. Savelli et al. 10.3389/fmars.2020.00521
- Development of a new kappa-carrageenan hydrogel system to study benthic diatom vertical movements A. Rizzo et al. 10.1371/journal.pone.0297962
- Evidence for better microphytobenthos dynamics in mixed sand/mud zones than in pure sand or mud intertidal flats (Seine estuary, Normandy, France) J. Morelle et al. 10.1371/journal.pone.0237211
- Spatio-temporal variation of microphytobenthos biomass, diversity and assemblage structure in the Loire Estuary, France L. Ribeiro et al. 10.3354/ame01971
- Mapping the Intertidal Microphytobenthos Gross Primary Production Part I: Coupling Multispectral Remote Sensing and Physical Modeling V. Méléder et al. 10.3389/fmars.2020.00520
- Effect of hydro-climate variation on biofilm dynamics and its impact in intertidal environments E. Bastianon et al. 10.5194/esurf-10-1115-2022
- Modelling the functioning of a coupled microphytobenthic-EPS-bacterial system in intertidal mudflats C. Rakotomalala et al. 10.1016/j.marenvres.2019.104754
29 citations as recorded by crossref.
- Using sentinel-2 satellite imagery to develop microphytobenthos-based water quality indices in estuaries S. Oiry & L. Barillé 10.1016/j.ecolind.2020.107184
- Contrasted impact of two macrofaunal species (Hediste diversicolor and Scrobicularia plana) on microphytobenthos spatial distribution and photosynthetic activity at microscale J. Morelle et al. 10.1016/j.marenvres.2020.105228
- Biofilm dynamics and production in a tropical intertidal mudflat in French Guiana F. Gevaert et al. 10.1007/s10113-022-01988-y
- Impact of Chronic and Massive Resuspension Mechanisms on the Microphytobenthos Dynamics in a Temperate Intertidal Mudflat R. Savelli et al. 10.1029/2019JG005369
- Spatial variability in macrofaunal diet composition and grazing pressure on microphytobenthos in intertidal areas T. Daggers et al. 10.1002/lno.11554
- Mapping depth-integrated microphytobenthic biomass on an estuarine tidal flat using Sentinel satellite data T. Zhang et al. 10.1016/j.jag.2023.103417
- Synoptic Spatio-Temporal Variability of the Photosynthetic Productivity of Microphytobenthos and Phytoplankton in a Tidal Estuary S. Frankenbach et al. 10.3389/fmars.2020.00170
- Dynamics of benthic microeukaryotic communities in a mangrove wetland invaded by Spartina alterniflora: Effects of vegetation, seasonality, and sediment depth Y. Wang et al. 10.1016/j.scitotenv.2024.170231
- The Photoprotective Behavior of a Motile Benthic Diatom as Elucidated from the Interplay Between Cell Motility and Physiological Responses to a Light Microgradient Using a Novel Experimental Setup J. Morelle et al. 10.1007/s00248-024-02354-7
- Impact of fiddler crab activity on microphytobenthic communities in a South African mangrove forest N. Peer et al. 10.1016/j.ecss.2019.106332
- Investigating down-shore migration effects on individual growth and reproduction of the ecosystem engineer Arenicola marina L. De Cubber et al. 10.1016/j.jmarsys.2020.103420
- Potential Impact of Photoinhibition on Microphytobenthic Primary Production on a Large Intertidal Mudflat R. Savelli et al. 10.1029/2021JG006443
- The exploitation of biofilm by migrant western sandpipers (Calidris mauri) R. Canham et al. 10.1016/j.heliyon.2023.e17268
- Drivers for primary producers’ dynamics: New insights on annual benthos pelagos monitoring in anthropised freshwater marshes (Charente-Maritime, France) R. Moncelon et al. 10.1016/j.watres.2022.118718
- High-resolution characterization of intertidal areas and lowest astronomical tidal surface by use of Sentinel-2 multispectral imagery and hydrodynamic modeling: Case-study in Cadiz Bay (Spain) C. González et al. 10.1016/j.scitotenv.2022.160620
- Microphytobenthos spatio-temporal dynamics across an intertidal gradient using Random Forest classification and Sentinel-2 imagery S. Haro et al. 10.1016/j.scitotenv.2021.149983
- The Vertical Migratory Rhythm of Intertidal Microphytobenthos in Sediment Depends on the Light Photoperiod, Intensity, and Spectrum: Evidence for a Positive Effect of Blue Wavelengths A. Barnett et al. 10.3389/fmars.2020.00212
- Microbenthic Net Metabolism Along Intertidal Gradients (Cadiz Bay, SW Spain): Spatio-Temporal Patterns and Environmental Factors S. Haro et al. 10.3389/fmars.2020.00039
- Extensive spatial impacts of oyster reefs on an intertidal mudflat community via predator facilitation C. Reddin et al. 10.1038/s42003-022-03192-4
- The importance of weather and tides on the resuspension and deposition of microphytobenthos (MPB) on intertidal mudflats N. Redzuan & G. Underwood 10.1016/j.ecss.2021.107190
- Assessing biomass and primary production of microphytobenthos in depositional coastal systems using spectral information P. Jacobs et al. 10.1371/journal.pone.0246012
- Quantifying seasonal variations in microphytobenthos biomass on estuarine tidal flats using Sentinel-1/2 data T. Zhang et al. 10.1016/j.scitotenv.2021.146051
- Mapping the Intertidal Microphytobenthos Gross Primary Production, Part II: Merging Remote Sensing and Physical-Biological Coupled Modeling R. Savelli et al. 10.3389/fmars.2020.00521
- Development of a new kappa-carrageenan hydrogel system to study benthic diatom vertical movements A. Rizzo et al. 10.1371/journal.pone.0297962
- Evidence for better microphytobenthos dynamics in mixed sand/mud zones than in pure sand or mud intertidal flats (Seine estuary, Normandy, France) J. Morelle et al. 10.1371/journal.pone.0237211
- Spatio-temporal variation of microphytobenthos biomass, diversity and assemblage structure in the Loire Estuary, France L. Ribeiro et al. 10.3354/ame01971
- Mapping the Intertidal Microphytobenthos Gross Primary Production Part I: Coupling Multispectral Remote Sensing and Physical Modeling V. Méléder et al. 10.3389/fmars.2020.00520
- Effect of hydro-climate variation on biofilm dynamics and its impact in intertidal environments E. Bastianon et al. 10.5194/esurf-10-1115-2022
- Modelling the functioning of a coupled microphytobenthic-EPS-bacterial system in intertidal mudflats C. Rakotomalala et al. 10.1016/j.marenvres.2019.104754
Latest update: 24 Apr 2024
Short summary
We simulate the benthic microalgae seasonal cycle on a temperate intertidal mudflat by combining a physical–biological coupled model with remotely sensed and in situ data. While optimal light and temperature conditions lead to a spring bloom, thermo-inhibition and grazing result in a summer depression of biomass. The model ability to infer mechanisms driving the seasonal cycle could open the door to the contribution of productive intertidal biofilms to the coastal carbon cycle.
We simulate the benthic microalgae seasonal cycle on a temperate intertidal mudflat by combining...
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