Simulated terrestrial runoff shifts the metabolic balance of a coastal Mediterranean plankton community towards heterotrophy

Autor: T. Soulié, F. Vidussi, J. Courboulès, M. Heydon, S. Mas, F. Voron, C. Cantoni, F. Joux, B. Mostajir

Publikováno v: Biogeosciences, Vol 21, Pp 1887-1902 (2024)

Climate change is projected to increase the frequency and intensity of extreme rainfall events in the Mediterranean region, increasing runoffs of terrestrial matter into coastal waters. To evaluate the consequences of terrestrial runoff for plankton

Externí odkaz: https://doaj.org/article/b8e273d957e245e98c7a27a3053a3fa5

The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom

Autor: F. Bruyant, R. Amiraux, M.-P. Amyot, P. Archambault, L. Artigue, L. Barbedo de Freitas, G. Bécu, S. Bélanger, P. Bourgain, A. Bricaud, E. Brouard, C. Brunet, T. Burgers, D. Caleb, K. Chalut, H. Claustre, V. Cornet-Barthaux, P. Coupel, M. Cusa, F. Cusset, L. Dadaglio, M. Davelaar, G. Deslongchamps, C. Dimier, J. Dinasquet, D. Dumont, B. Else, I. Eulaers, J. Ferland, G. Filteau, M.-H. Forget, J. Fort, L. Fortier, M. Galí, M. Gallinari, S.-E. Garbus, N. Garcia, C. Gérikas Ribeiro, C. Gombault, P. Gourvil, C. Goyens, C. Grant, P.-L. Grondin, P. Guillot, S. Hillion, R. Hussherr, F. Joux, H. Joy-Warren, G. Joyal, D. Kieber, A. Lafond, J. Lagunas, P. Lajeunesse, C. Lalande, J. Larivière, F. Le Gall, K. Leblanc, M. Leblanc, J. Legras, K. Lévesque, K.-M. Lewis, E. Leymarie, A. Leynaert, T. Linkowski, M. Lizotte, A. Lopes dos Santos, C. Marec, D. Marie, G. Massé, P. Massicotte, A. Matsuoka, L. A. Miller, S. Mirshak, N. Morata, B. Moriceau, P.-I. Morin, S. Morisset, A. Mosbech, A. Mucci, G. Nadaï, C. Nozais, I. Obernosterer, T. Paire, C. Panagiotopoulos, M. Parenteau, N. Pelletier, M. Picheral, B. Quéguiner, P. Raimbault, J. Ras, E. Rehm, L. Ribot Lacosta, J.-F. Rontani, B. Saint-Béat, J. Sansoulet, N. Sardet, C. Schmechtig, A. Sciandra, R. Sempéré, C. Sévigny, J. Toullec, M. Tragin, J.-É. Tremblay, A.-P. Trottier, D. Vaulot, A. Vladoiu, L. Xue, G. Yunda-Guarin, M. Babin

Publikováno v: Earth System Science Data, Vol 14, Pp 4607-4642 (2022)

The Green Edge project was designed to investigate the onset, life, and fate of a phytoplankton spring bloom (PSB) in the Arctic Ocean. The lengthening of the ice-free period and the warming of seawater, amongst other factors, have induced major chan

Externí odkaz: https://doaj.org/article/a4c3fafbe88743e18c0a2e61893ef290

Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom

Autor: P. Massicotte, R. Amiraux, M.-P. Amyot, P. Archambault, M. Ardyna, L. Arnaud, L. Artigue, C. Aubry, P. Ayotte, G. Bécu, S. Bélanger, R. Benner, H. C. Bittig, A. Bricaud, É. Brossier, F. Bruyant, L. Chauvaud, D. Christiansen-Stowe, H. Claustre, V. Cornet-Barthaux, P. Coupel, C. Cox, A. Delaforge, T. Dezutter, C. Dimier, F. Domine, F. Dufour, C. Dufresne, D. Dumont, J. Ehn, B. Else, J. Ferland, M.-H. Forget, L. Fortier, M. Galí, V. Galindo, M. Gallinari, N. Garcia, C. Gérikas Ribeiro, M. Gourdal, P. Gourvil, C. Goyens, P.-L. Grondin, P. Guillot, C. Guilmette, M.-N. Houssais, F. Joux, L. Lacour, T. Lacour, A. Lafond, J. Lagunas, C. Lalande, J. Laliberté, S. Lambert-Girard, J. Larivière, J. Lavaud, A. LeBaron, K. Leblanc, F. Le Gall, J. Legras, M. Lemire, M. Levasseur, E. Leymarie, A. Leynaert, A. Lopes dos Santos, A. Lourenço, D. Mah, C. Marec, D. Marie, N. Martin, C. Marty, S. Marty, G. Massé, A. Matsuoka, L. Matthes, B. Moriceau, P.-E. Muller, C.-J. Mundy, G. Neukermans, L. Oziel, C. Panagiotopoulos, J.-J. Pangrazi, G. Picard, M. Picheral, F. Pinczon du Sel, N. Pogorzelec, I. Probert, B. Quéguiner, P. Raimbault, J. Ras, E. Rehm, E. Reimer, J.-F. Rontani, S. Rysgaard, B. Saint-Béat, M. Sampei, J. Sansoulet, C. Schmechtig, S. Schmidt, R. Sempéré, C. Sévigny, Y. Shen, M. Tragin, J.-É. Tremblay, D. Vaulot, G. Verin, F. Vivier, A. Vladoiu, J. Whitehead, M. Babin

Publikováno v: Earth System Science Data, Vol 12, Pp 151-176 (2020)

The Green Edge initiative was developed to investigate the processes controlling the primary productivity and fate of organic matter produced during the Arctic phytoplankton spring bloom (PSB) and to determine its role in the ecosystem. Two field cam

Externí odkaz: https://doaj.org/article/f732608a84aa4bae8593d90fdeaf0178

Ecosystem function and particle flux dynamics across the Mackenzie Shelf (Beaufort Sea, Arctic Ocean): an integrative analysis of spatial variability and biophysical forcings

Autor: A. Forest, M. Babin, L. Stemmann, M. Picheral, M. Sampei, L. Fortier, Y. Gratton, S. Bélanger, E. Devred, J. Sahlin, D. Doxaran, F. Joux, E. Ortega-Retuerta, J. Martín, W. H. Jeffrey, B. Gasser, J. Carlos Miquel

Publikováno v: Biogeosciences, Vol 10, Iss 5, Pp 2833-2866 (2013)

A better understanding of how environmental changes affect organic matter fluxes in Arctic marine ecosystems is sorely needed. Here we combine mooring times series, ship-based measurements and remote sensing to assess the variability and forcing fact

Externí odkaz: https://doaj.org/article/6cf02a0b5f00422097b9540233e50edb

Carbon fluxes in the Canadian Arctic: patterns and drivers of bacterial abundance, production and respiration on the Beaufort Sea margin

Autor: E. Ortega-Retuerta, W. H. Jeffrey, M. Babin, S. Bélanger, R. Benner, D. Marie, A. Matsuoka, P. Raimbault, F. Joux

Publikováno v: Biogeosciences, Vol 9, Iss 9, Pp 3679-3692 (2012)

During August 2009, measurements of bacterial abundance and nucleic acid content were made along with production and respiration in coastal waters of the Beaufort Sea (Arctic Ocean), an area influenced by the Mackenzie River inflow. The main purpose

Externí odkaz: https://doaj.org/article/accd18ddb5a94cdbb132acbc11f0f826