Search Results - "Mouret, Aurélia"

Seasonal, Diurnal, and Tidal Variations of Dissolved Inorganic Carbon and pCO2 in Surface Waters of a Temperate Coastal Lagoon (Arcachon, SW France) by Polsenaere, Pierre, Delille, Bruno, Poirier, Dominique, Charbonnier, Céline, Deborde, Jonathan, Mouret, Aurélia, Abril, Gwenaël

“…We report on diurnal, tidal, and seasonal variations of dissolved inorganic carbon (DIC), water partial pressure of CO 2 (pCO 2 ), and associated water–air CO…”
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Unlocking foraminiferal genetic diversity on estuarine mudflats with eDNA metabarcoding by Singer, David, Fouet, Marie P.A., Schweizer, Magali, Mouret, Aurélia, Quinchard, Sophie, Jorissen, Frans J.

“…Environmental biomonitoring is a prerequisite for efficient evaluation and remediation of ecosystem degradation due to anthropogenic pressure or climate…”
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2D Image Quantification of Microbial Iron Chelators (Siderophores) Using Diffusive Equilibrium in Thin Films Method by Le Houedec, Sandrine, Thibault de Chanvalon, Aubin, Mouret, Aurélia, Metzger, Edouard, Launeau, Patrick, Gaudin, Pierre, Lebeau, Thierry

“…Siderophores are natural metal chelating agents that strongly control the biogeochemical metal cycles such as Fe in the environment. This article describes a…”
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Scaling laws explain foraminiferal pore patterns by Richirt, Julien, Champmartin, Stéphane, Schweizer, Magali, Mouret, Aurélia, Petersen, Jassin, Ambari, Abdelhak, Jorissen, Frans J.

“…Due to climate warming and increased anthropogenic impact, a decrease of ocean water oxygenation is expected in the near future, with major consequences for…”
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Biogeochemical cycling of manganese and iron in a macrotidal and hyperturbid estuary subject to flow-driven sedimentation by Barhdadi, Mohammed, Mouret, Aurélia, Barras, Christine, Schmidt, Sabine, Maillet, Grégoire M., Boukortt, Nour El Imene, Mojtahid, Meryem, Durand, Matthieu, Deflandre, Bruno, Guilhermic, Corentin, de Chanvalon, Aubin Thibault, Rigaud, Sylvain, Bénéteau, Eric, Metzger, Edouard

“…The study of manganese (Mn) and iron (Fe) cycling in early diagenetic processes in estuaries is crucial for understanding the functioning of these vital…”
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Biogeochemistry in an intertidal pocket beach by Mouret, Aurélia, Charbonnier, Céline, Lecroart, Pascal, Metzger, Edouard, Howa, Hélène, Deflandre, Bruno, Deirmendjian, Loris, Anschutz, Pierre

“…Sandy beaches are places of active organic matter mineralization due to water renewal providing organic matter and electron acceptors in the porous and…”
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Short-term response of benthic foraminifera to fine-sediment depositional events simulated in microcosm by Guilhermic, Corentin, Nardelli, Maria Pia, Mouret, Aurélia, Le Moigne, Damien, Howa, Hélène

“…A microcosm experiment was designed to describe how benthic foraminifera react to fine-sediment deposits varying in frequency and intensity as they may occur…”
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Two-dimensional determination of dissolved manganese in sediment porewaters by Mouret, Aurélia, Choquel, Constance, Thibault de Chanvalon, Aubin, Cesbron, Florian, Jauffrais, Thierry, Jézéquel, Didier, Launeau, Patrick, Barbe, Anthony, Levrard, Romain, Nicol, Alan, Charbonnier, Céline, Metzger, Edouard

“…We present a new method for imaging dissolved manganese at millimeter scale by coupling DET (diffusive equilibrium in thin film) and colorimetric techniques…”
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Foraminiferal community response to seasonal anoxia in Lake Grevelingen (the Netherlands) by Richirt, Julien, Riedel, Bettina, Mouret, Aurélia, Schweizer, Magali, Langlet, Dewi, Seitaj, Dorina, Meysman, Filip J. R, Slomp, Caroline P, Jorissen, Frans J

“…Over the last decades, hypoxia in marine coastal environments has become more and more widespread, prolonged and intense. Hypoxic events have large…”
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The 4GFOR model – Coupling 4G early diagenesis and benthic foraminiferal ecology by Jorissen, Frans J., Meyers, Stephen R., Kelly-Gerreyn, Boris A., Huchet, Louison, Mouret, Aurélia, Anschutz, Pierre

“…The 4GFOR model presented in this paper combines the OMEXDIA model of Soetaert et al. (1996) with four theoretical species of benthic foraminifera. The…”
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Quantification of diagenetic transformation of continental margin sediments at the Holocene time scale by Charbonnier, Céline, Mouret, Aurélia, Howa, Hélène, Schmidt, Sabine, Gillet, Hervé, Anschutz, Pierre

“…Early diagenesis processes in the Bay of Biscay have been studied previously on short interface cores. In order to complete the data base and to characterize…”
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Denitrification by benthic foraminifera and their contribution to N-loss from a fjord environment by Choquel, Constance, Geslin, Emmanuelle, Metzger, Edouard, Filipsson, Helena L, Risgaard-Petersen, Nils, Launeau, Patrick, Giraud, Manuel, Jauffrais, Thierry, Jesus, Bruno, Mouret, Aurélia

“…Oxygen and nitrate availabilities impact the marine nitrogen cycle at a range of spatial and temporal scales. Here, we demonstrate the impact of denitrifying…”
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Mn/Ca ratios of Ammonia tepida as a proxy for seasonal coastal hypoxia by Petersen, Jassin, Barras, Christine, Bézos, Antoine, La, Carole, Slomp, Caroline P., Meysman, Filip J.R., Mouret, Aurélia, Jorissen, Frans J.

“…Climate variability has major implications for marine geochemical cycles and biogenic carbonate production. Therefore, past climate-driven changes in marine…”
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Tidal sands as biogeochemical reactors by Anschutz, Pierre, Smith, Thomas, Mouret, Aurélia, Deborde, Jonathan, Bujan, Stéphane, Poirier, Dominique, Lecroart, Pascal

“…Sandy sediments of continental shelves and most beaches are often thought of as geochemical deserts because they are usually poor in organic matter and other…”
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Foraminiferal Distribution in Two Estuarine Intertidal Mudflats of the French Atlantic Coast: Testing the Marine Influence Index by Marie P. A. Fouet, David Singer, Alexandra Coynel, Swann Héliot, Hélène Howa, Julie Lalande, Aurélia Mouret, Magali Schweizer, Guillaume Tcherkez, Frans J. Jorissen

“…This study focuses on the foraminiferal distribution on intertidal mudflats of two contrasted estuaries (Auray and Vie) along the French Atlantic coast. In…”
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Impact of an exceptional winter flood on benthic oxygen and nutrient fluxes in a temperate macrotidal estuary: Potential consequences on summer deoxygenation by Hulot, Vivien, Metzger, Edouard, Thibault de Chanvalon, Aubin, Mouret, Aurelia, Schmidt, Sabine, Deflandre, Bruno, Rigaud, Sylvain, Beneteau, Eric, Savoye, Nicolas, Souchu, Philippe, Le Merrer, Yoann, Maillet, Grégoire M.

“…Despite 20 years of control on eutrophication, episodes of summer hypoxia still occur in the Loire estuary, impacting water quality and posing a key scientific…”
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Chemical Heterogeneity of Mg, Mn, Na, S, and Sr in Benthic Foraminiferal Calcite by van Dijk, Inge, Mouret, Aurélia, Cotte, Marine, Le Houedec, Sandrine, Oron, S., Reichart, Gert-Jan, Reyes-Herrera, Juan, Filipsson, Helena L., Barras, Christine

“…The chemical composition of fossil foraminiferal shells (tests) is widely used as tracers for past ocean chemistry. It is, therefore, important to understand…”
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Coupled calcium and inorganic carbon uptake suggested by magnesium and sulfur incorporation in foraminiferal calcite by van Dijk, Inge, Barras, Christine, de Nooijer, Lennart Jan, Mouret, Aurelia, Geerken, Esmee, Oron, Shai, Reichart, Gert-Jan

“…Shell chemistry of foraminiferal carbonate proves to be useful in reconstructing past ocean conditions. A new addition to the proxy toolbox is the ratio of…”
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Spatial heterogeneity of benthic biogeochemistry in two contrasted marine environments (Arcachon Bay and Bay of Biscay, SW France) by Mouret, Aurélia, Anschutz, Pierre, Deflandre, Bruno, Deborde, Jonathan, Canton, Mathieu, Poirier, Dominique, Grémare, Antoine, Howa, Hélène

“…We have studied the heterogeneity of vertical profiles of biogeochemical components obtained from sediment core slicing. Sediment cores were collected in the…”
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Mn∕Ca intra- and inter-test variability in the benthic foraminifer Ammonia tepida by Petersen, Jassin, Barras, Christine, Bezos, Antoine, La, Carole, de Nooijer, Lennart J, Meysman, Filip J. R, Mouret, Aurelia, Slomp, Caroline P, Jorissen, Frans J

“…The adaptation of some benthic foraminiferal species to low-oxygen conditions provides the prospect of using the chemical composition of their tests as proxies…”
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