New Special Issue: Atmospheric deposition in the low-nutrient-low-chlorophyll ocean

The special issue jointly organized between Biogeosciences and Atmospheric Chemistry and Physics “Atmospheric deposition in the low-nutrient-low-chlorophyll (LNLC) ocean: effects on marine life today and in the future” that presents results from the PEACETIME process study is now available! 

Atmospheric deposition in the low-nutrient-low-chlorophyll (LNLC) ocean: effects on marine life today and in the future

Biogeosciences and Atmospheric Chemistry and Physics

Edited by Christine Klaas, Cecile Guieu, Karine Desboeufs, Jan-Berend Stuut, Mark Moore, Paraskevi Pitta, Silvia Becagli, and Chiara Santinelli.

https://bg.copernicus.org/articles/special_issue1040.html

This special issue gathers contributions from both experimental and modeling approaches showing how natural or anthropogenic inputs from the atmosphere can impact biogeochemical and ecological processes in the present and future oligotrophic ocean. The issue presents the results obtained during the PEACETIME (ProcEss studies at the Air-sEa Interface after dust deposition in the MEditerranean sea) cruise conducted in 2017 in the Mediterranean Sea.


The issue includes the following papers:

  1. Introduction: Process studies at the air–sea interface after atmospheric deposition in the Mediterranean Sea – objectives and strategy of the PEACETIME oceanographic campaign (May–June 2017) Cécile Guieu, Fabrizio D’Ortenzio, François Dulac, Vincent Taillandier, Andrea Doglioli, Anne Petrenko, Stéphanie Barrillon, Marc Mallet, Pierre Nabat, and Karine Desboeufs, Biogeosciences, 17, 5563–5585, https://doi.org/10.5194/bg-17-5563-2020, 2020
  2. Impact of dust addition on the microbial food web under present and future conditions of pH and temperature, Julie Dinasquet, Estelle Bigeard, Frédéric Gazeau, Farooq Azam, Cécile Guieu, Emilio Marañón, Céline Ridame, France Van Wambeke, Ingrid Obernosterer, and Anne-Claire Baudoux, Biogeosciences, 19, 1303–1319, https://doi.org/10.5194/bg-19-1303-2022,2022
  3. Biological production in two contrasted regions of the Mediterranean Sea during the oligotrophic period: an estimate based on the diel cycle of optical properties measured by BioGeoChemical-Argo profiling floats Marie Barbieux, Julia Uitz, Alexandre Mignot, Collin Roesler, Hervé Claustre, Bernard Gentili, Vincent Taillandier, Fabrizio D’Ortenzio, Hubert Loisel, Antoine Poteau, Edouard Leymarie, Christophe Penkerc’h, Catherine Schmechtig, and Annick Bricaud, Biogeosciences, 19, 1165–1194, https://doi.org/10.5194/bg-19-1165-2022, 2022
  4. Wet deposition in the remote western and central Mediterranean as a source of trace metals to surface seawater, Karine Desboeufs, Franck Fu, Matthieu Bressac, Antonio Tovar-Sánchez, Sylvain Triquet, Jean-François Doussin, Chiara Giorio, Patrick Chazette, Julie Disnaquet, Anaïs Feron, Paola Formenti, Franck Maisonneuve, Araceli Rodríguez-Romero, Pascal Zapf, François Dulac, and Cécile Guieu, Atmos. Chem. Phys., 22, 2309–2332, https://doi.org/10.5194/acp-22-2309-2022, 2022
  5. N2 fixation in the Mediterranean Sea related to the composition of the diazotrophic community and impact of dust under present and future environmental conditions, Céline Ridame, Julie Dinasquet, Søren Hallstrøm, Estelle Bigeard, Lasse Riemann, France Van Wambeke, Matthieu Bressac, Elvira Pulido-Villena, Vincent Taillandier, Fréderic Gazeau, Antonio Tovar-Sanchez, Anne-Claire Baudoux, and Cécile Guieu, Biogeosciences, 19, 415–435, https://doi.org/10.5194/bg-19-415-2022, 2022
  6. Subsurface iron accumulation and rapid aluminum removal in the Mediterranean following African dust deposition, Matthieu Bressac, Thibaut Wagener, Nathalie Leblond, Antonio Tovar-Sánchez, Céline Ridame, Vincent Taillandier, Samuel Albani, Sophie Guasco, Aurélie Dufour, Stéphanie H. M. Jacquet, François Dulac, Karine Desboeufs, and Cécile Guieu, Biogeosciences, 18, 6435–6453, https://doi.org/10.5194/bg-18-6435-2021, 2021
  7. Long-distance particle transport to the central Ionian Sea, Léo Berline, Andrea Michelangelo Doglioli, Anne Petrenko, Stéphanie Barrillon, Boris Espinasse, Frederic A. C. Le Moigne, François Simon-Bot, Melilotus Thyssen, and François Carlotti, Biogeosciences, 18, 6377–6392, https://doi.org/10.5194/bg-18-6377-2021, 2021
  8. Particulate biogenic barium tracer of mesopelagic carbon remineralization in the Mediterranean Sea (PEACETIME project) Stéphanie H. M. Jacquet, Christian Tamburini, Marc Garel, Aurélie Dufour, France Van Vambeke, Frédéric A. C. Le Moigne, Nagib Bhairy, and Sophie Guasco, Biogeosciences, 18, 5891–5902, https://doi.org/10.5194/bg-18-5891-2021, 2021
  9. Phosphorus cycling in the upper waters of the Mediterranean Sea (PEACETIME cruise): relative contribution of external and internal sources, Elvira Pulido-Villena, Karine Desboeufs, Kahina Djaoudi, France Van Wambeke, Stéphanie Barrillon, Andrea Doglioli, Anne Petrenko, Vincent Taillandier, Franck Fu, Tiphanie Gaillard, Sophie Guasco, Sandra Nunige, Sylvain Triquet, and Cécile Guieu, Biogeosciences, 18, 5871–5889, https://doi.org/10.5194/bg-18-5871-2021, 2021
  10. Influence of atmospheric deposition on biogeochemical cycles in an oligotrophic ocean system, France Van Wambeke, Vincent Taillandier, Karine Desboeufs, Elvira Pulido-Villena, Julie Dinasquet, Anja Engel, Emilio Marañón, Céline Ridame, and Cécile Guieu, Biogeosciences, 18, 5699–5717, https://doi.org/10.5194/bg-18-5699-2021, 2021
  11. Impact of dust addition on the metabolism of Mediterranean plankton communities and carbon export under present and future conditions of pH and temperature, Frédéric Gazeau, France Van Wambeke, Emilio Marañón, Maria Pérez-Lorenzo, Samir Alliouane, Christian Stolpe, Thierry Blasco, Nathalie Leblond, Birthe Zäncker, Anja Engel, Barbara Marie, Julie Dinasquet, and Cécile Guieu, Biogeosciences, 18, 5423–5446, https://doi.org/10.5194/bg-18-5423-2021, 2021
  12. Impact of dust addition on Mediterranean plankton communities under present and future conditions of pH and temperature: an experimental overview, Frédéric Gazeau, Céline Ridame, France Van Wambeke, Samir Alliouane, Christian Stolpe, Jean-Olivier Irisson, Sophie Marro, Jean-Michel Grisoni, Guillaume De Liège, Sandra Nunige, Kahina Djaoudi, Elvira Pulido-Villena, Julie Dinasquet, Ingrid Obernosterer, Philippe Catala, and Cécile Guieu, Biogeosciences, 18, 5011–5034, https://doi.org/10.5194/bg-18-5011-2021, 2021
  13. Mediterranean nascent sea spray organic aerosol and relationships with seawater biogeochemistry, Evelyn Freney, Karine Sellegri, Alessia Nicosia, Leah R. Williams, Matteo Rinaldi, Jonathan T. Trueblood, André S. H. Prévôt, Melilotus Thyssen, Gérald Grégori, Nils Haëntjens, Julie Dinasquet, Ingrid Obernosterer, France Van Wambeke, Anja Engel, Birthe Zäncker, Karine Desboeufs, Eija Asmi, Hilkka Timonen, and Cécile Guieu, Atmos. Chem. Phys., 21, 10625–10641, https://doi.org/10.5194/acp-21-10625-2021, 2021
  14. Contrasted release of insoluble elements (Fe, Al, rare earth elements, Th, Pa) after dust deposition in seawater: a tank experiment approach, Matthieu Roy-Barman, Lorna Foliot, Eric Douville, Nathalie Leblond, Fréderic Gazeau, Matthieu Bressac, Thibaut Wagener, Céline Ridame, Karine Desboeufs, and Cécile Guieu, Biogeosciences, 18, 2663–2678, https://doi.org/10.5194/bg-18-2663-2021, 2021
  15. Spatial patterns of ectoenzymatic kinetics in relation to biogeochemical properties in the Mediterranean Sea and the concentration of the fluorogenic substrate used, France Van Wambeke, Elvira Pulido, Philippe Catala, Julie Dinasquet, Kahina Djaoudi, Anja Engel, Marc Garel, Sophie Guasco, Barbara Marie, Sandra Nunige, Vincent Taillandier, Birthe Zäncker, and Christian Tamburini, Biogeosciences, 18, 2301–2323, https://doi.org/10.5194/bg-18-2301-2021, 2021
  16. A two-component parameterization of marine ice-nucleating particles based on seawater biology and sea spray aerosol measurements in the Mediterranean Sea, Jonathan V. Trueblood, Alessia Nicosia, Anja Engel, Birthe Zäncker, Matteo Rinaldi, Evelyn Freney, Melilotus Thyssen, Ingrid Obernosterer, Julie Dinasquet, Franco Belosi, Antonio Tovar-Sánchez, Araceli Rodriguez-Romero, Gianni Santachiara, Cécile Guieu, and Karine Sellegri, Atmos. Chem. Phys., 21, 4659–4676, https://doi.org/10.5194/acp-21-4659-2021, 2021
  17. Eukaryotic community composition in the sea surface microlayer across an east–west transect in the Mediterranean Sea, Birthe Zäncker, Michael Cunliffe, and Anja Engel Biogeosciences, 18, 2107–2118, https://doi.org/10.5194/bg-18-2107-2021, 2021
  18. Deep maxima of phytoplankton biomass, primary production and bacterial production in the Mediterranean Sea, Emilio Marañón, France Van Wambeke, Julia Uitz, Emmanuel S. Boss, Céline Dimier, Julie Dinasquet, Anja Engel, Nils Haëntjens, María Pérez-Lorenzo, Vincent Taillandier, and Birthe Zäncker, Biogeosciences, 18, 1749–1767, https://doi.org/10.5194/bg-18-1749-2021,2021
  19. Potential bioavailability of organic matter from atmospheric particles to marine heterotrophic bacteria, Kahina Djaoudi, France Van Wambeke, Aude Barani, Nagib Bhairy, Servanne Chevaillier, Karine Desboeufs, Sandra Nunige, Mohamed Labiadh, Thierry Henry des Tureaux, Dominique Lefèvre, Amel Nouara, Christos Panagiotopoulos, Marc Tedetti, and Elvira Pulido-Villena, Biogeosciences, 17, 6271–6285, https://doi.org/10.5194/bg-17-6271-2020, 2020
  20. Structure and function of epipelagic mesozooplankton and their response to dust deposition events during the spring PEACETIME cruise in the Mediterranean Sea, Guillermo Feliú, Marc Pagano, Pamela Hidalgo, and François Carlotti Biogeosciences, 17, 5417–5441, https://doi.org/10.5194/bg-17-5417-2020,2020
  21. Atmospheric deposition of organic matter at a remote site in the central Mediterranean Sea: implications for the marine ecosystem, Yuri Galletti, Silvia Becagli, Alcide di Sarra, Margherita Gonnelli, Elvira Pulido-Villena, Damiano M. Sferlazzo, Rita Traversi, Stefano Vestri, and Chiara Santinelli, Biogeosciences, 17, 3669–3684, https://doi.org/10.5194/bg-17-3669-2020,2020
  22. Contrasting decadal trends of subsurface excess nitrate in the western and eastern North Atlantic Ocean, Jin-Yu Terence Yang, Kitack Lee, Jia-Zhong Zhang, Ji-Young Moon, Joon-Soo Lee, In-Seong Han, and Eunil Lee, Biogeosciences, 17, 3631–3642, https://doi.org/10.5194/bg-17-3631-2020,2020
  23. Profiling float observation of thermohaline staircases in the western Mediterranean Sea and impact on nutrient fluxes, Vincent Taillandier, Louis Prieur, Fabrizio D’Ortenzio, Maurizio Ribera d’Alcalà, and Elvira Pulido-Villena, Biogeosciences, 17, 3343–3366, https://doi.org/10.5194/bg-17-3343-2020,2020
  24. Characterizing the surface microlayer in the Mediterranean Sea: trace metal concentrations and microbial plankton abundance, Antonio Tovar-Sánchez, Araceli Rodríguez-Romero, Anja Engel, Birthe Zäncker, Franck Fu, Emilio Marañón, María Pérez-Lorenzo, Matthieu Bressac, Thibaut Wagener, Sylvain Triquet, Guillaume Siour, Karine Desboeufs, and Cécile Guieu, Biogeosciences, 17, 2349–2364, https://doi.org/10.5194/bg-17-2349-2020,2020

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