The MALINA oceanographic expedition: How do changes in ice cover, permafrost and UV radiation impact biodiversity and biogeochemical fluxes in the Arctic Ocean?

The MALINA oceanographic campaign was conducted during summer 2009 to investigate the carbon stocks and the processes controlling the carbon fluxes in the Mackenzie River estuary and the Beaufort Sea. During the campaign, an extensive suite of physical, chemical and biological variables were measure...

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Autores: Massicotte, Philippe, Amon, Rainer, Antoine, David, Archambault, Philippe, Balzano, Sergio, Bélanger, Simon, Benner, Ronald, Boeuf, Dominique, Bricaud, Annick, Bruyant, Flavienne, Chaillou, Gwenaelle, Chami, Malik, Charrière, Bruno, Chen, Jing, Claustre, Herve, Coupel, Pierre, Delsaut, Nicole, Doxaran, David, Ehn, Jens, Fichot, Cedric, Forget, Marie Helene, Fu, Pingqing, Gagnon, Jonathan, Garcia, Nicole, Gasser, Beat, Ghiglione, Jean Francois, Gorsky, Gaby, Gosselin, Michel, Gourvil, Priscillia, Gratton, Yves, Guillot, Pascal, Heipieper, Hermann, Heussner, Serge, Hooker, Stanford, Huot, Yannick, Jeanthon, Christian, Jeffrey, Wade, Joux, Fabien, Kawamura, Kimitaka, Lansard, Bruno, Leymarie, Edouard, Link, Heike, Lovejoy, Connie, Marec, Claudie, Marie, Dominique, Martin, Johannie, Martín de Nascimento, Jacobo, Massé, Guillaume, Matsuoka, Atsushi, McKague, Vanessa, Mignot, Alexandre, Miller, William, Miquel, Juan Carlos, Mucci, Alfonso, Ono, Kaori, Ortega-Retuerta, Eva, Panagiotopoulos, Christos, Papakyriakou, Tim, Picheral, Marc, Prieur, Louis, Raimbault, Patrick, Ras, Josephine, Reynolds, Rick, Rochon, Andre, Rontani, Jean Francois, Schmechtig, Catherine, Schmidt, Sabine, Sempéré, Richard, Shen, Yuan, Song, Guisheng, Stramski, Dariusz, Tachibana, Eri, Thirouard, Alexandre, Tolosa, Imma, Tremblay, Jean Eric, Vaïtilingom, Mickael, Vaulot, Daniel, Vaultier, Frederic, Volkman, John, Xie, Huixiang, Zheng, Guangming, Babin, Marcel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/149315
Acceso en línea:http://hdl.handle.net/11336/149315
Access Level:acceso abierto
Palabra clave:MALINA
SEA ICE
BEAUFORT SEA
ARCTIC OCEAN
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
Descripción
Sumario:The MALINA oceanographic campaign was conducted during summer 2009 to investigate the carbon stocks and the processes controlling the carbon fluxes in the Mackenzie River estuary and the Beaufort Sea. During the campaign, an extensive suite of physical, chemical and biological variables were measured across seven shelf basin transects (south north) to capture the meridional gradient between the estuary and the open ocean. Key variables such as temperature, absolute salinity, radiance, irradiance, nutrient concentrations, chlorophyll a concentration, bacteria, phytoplankton and zooplankton abundance and taxonomy, and carbon stocks and fluxes were routinely measured onboard the Canadian research icebreaker CCGS Amundsen and from a barge in shallow coastal areas or for sampling within broken ice fields. Here, we present the results of a joint effort to compile and standardize the collected data sets that will facilitate their reuse in further studies of the changing Arctic Ocean.

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