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Journal articles

The MALINA oceanographic expedition: how do changesin ice cover, permafrost and UV radiation impactbiodiversity and biogeochemical fluxesin the Arctic Ocean?

Philippe Massicotte ¹ Rainer Amon ^{2, 3} David Antoine ^{4, 5} Philippe Archambault ¹ Sergio Balzano ^{6, 7, 8} Simon Bélanger ⁹ Ronald Benner ^{10, 11} Dominique Boeuf ⁶ Annick Bricaud ⁵ Flavienne Bruyant ¹ Gwenaëlle Chaillou ¹² Malik Chami ¹³ Bruno Charrière ¹⁴ Jingan Chen ¹⁵ Hervé Claustre ⁵ Pierre Coupel ¹ Nicole Delsaut ¹⁴ David Doxaran ⁵ Jens Ehn ¹⁶ Cédric Fichot ¹⁷ Marie-Hélène Forget ¹ Pingqing Fu ¹⁸ Jonathan Gagnon ¹ Nicole Garcia ¹⁹ Beat Gasser ²⁰ Jean-François Ghiglione ²¹ Gaby Gorsky ⁵ Michel Gosselin ¹² Priscillia Gourvil ⁶ yves Gratton ²² Pascal Guillot ¹² Hermann J. Heipieper ²³ Serge Heussner ¹⁴ Stanford B. Hooker ²⁴ yannick Huot ²⁵ Christian Jeanthon ⁶ Wade Jeffrey ²⁶ Fabien Joux ²¹ Kimitaka Kawamura ²⁷ Bruno Lansard ^{28, 29} Edouard Leymarie ⁵ Heike Link ³⁰ Connie Lovejoy ¹ Claudie Marec ^{1, 31} Dominique Marie ⁶ Johannie Martin ¹ Jacobo Martin ^{32, 33} Guillaume Massé ^{34, 35} Atsushi Matsuoka ¹ Vanessa Mckague ³⁶ Alexandre Mignot ^{5, 37} William L. Miller ³⁸ Juan-Carlos Miquel ²⁰ Alfonso Mucci ^{39, 40} Kaori Ono ⁴¹ Eva Ortega-Retuerta ²¹ Christos Panagiotopoulos ¹⁹ Tim Papakyriakou ¹⁶ Marc Picheral ⁵ Dieter Piepenburg ^{42, 43} Louis Prieur ⁵ Patrick Raimbault ¹⁹ Joséphine Ras ⁵ Rick A. Reynolds ⁴⁴ André Rochon ¹² Jean-Francois Rontani ¹⁹ Catherine Schmechtig ⁴⁵ Sabine Schmidt ⁴⁶ Richard Sempere ¹⁹ yuan Shen ^{10, 47} Guisheng Song ^{12, 48} Dariusz Stramski ⁴⁴ Eri Tachibana ⁴¹ Alexandre Thirouard ⁵ Imma Tolosa ²⁰ Jean-Éric Tremblay ¹ Mickael Vaïtilingom ⁴⁹ Daniel Vaulot ^{6, 50} Frederic Vaultier ¹⁹ John K. Volkman ^{51, 52} Jorien E. Vonk ⁵³ Huixiang Xie ¹² Guangming Zheng ^{44, 54, 55, 8} Marcel Babin ^{1, *}

* Corresponding author

1 Takuvik Joint International Laboratory ULAVAL-CNRS

2 Department of Marine and Coastal Environmental Science [Galveston]

3 Department of Oceanography [College Station]

4 School of Earth and Planetary Sciences [Perth]

5 LOV - Laboratoire d'océanographie de Villefranche

6 SBR - Station biologique de Roscoff

7 NIOZ - Royal Netherlands Institute for Sea Research

8 SZN - Stazione Zoologica Anton Dohrn

9 Departement de Biologie, Chimie et Géographie

10 SEOE - School of the Earth, Ocean and Environment [Columbia]

11 Department of Biological Sciences [Columbia]

12 ISMER - Institut des Sciences de la MER de Rimouski

13 TROPO - LATMOS

LATMOS - Laboratoire Atmosphères, Milieux, Observations Spatiales

14 CEFREM - Centre de Formation et de Recherche sur les Environnements Méditérranéens

15 SKLEG - State key Laboratory of Environmental Geochemistry [Guiyang]

16 Centre for Earth Observation Science [Winnipeg]

17 Department of Earth and Environment [Boston]

18 Institute of Surface-Earth System Science of Tianjin University

19 MIO - Institut méditerranéen d'océanologie

20 IAEA-EL - International Atomic Energy Agency - Environment Laboratories Monaco

21 LOMIC - Laboratoire d'Océanographie Microbienne

22 INRS - ETE - Centre Eau Terre Environnement [Québec]

23 Department of Environmental Biotechnology [UFZ Leipzig]

24 GSFC Ocean Ecology Laborator

25 UdeS - Département de géomatique appliquée [Sherbrooke]

26 UWF | CEDB - Center for Environmental Diagnostics and Bioremediation [Pensacola]

27 CIAS - Chubu Institute for Advanced Studies

28 LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette]

29 OCEANIS - Océan et Interfaces

LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] : DRF/LSCE

30 Department of Maritime Systems [Rostock]

31 IUEM - Institut Universitaire Européen de la Mer

32 CADIC - Centro Austral de Investigaciones Científicas [Ushuaia]

33 ICPA - Instituto de Ciencias Polares, Ambiente y Recursos Naturales

34 Station de Biologie Marine de Concarneau

DGD.REVE - Direction générale déléguée à la Recherche, à l’Expertise, à la Valorisation et à l’Enseignement-Formation

35 VOG - Variabilité de l'Océan et de la Glace de mer

LOCEAN - Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques

36 CMES - Center for Marine and Environmental Studies

37 Mercator Océan

38 Department of Marine Sciences [Athens]

39 GEOTOP - Centre de recherche sur la dynamique du système Terre

40 EPS - Department of Earth and Planetary Sciences [Montréal]

41 Institute of Low Temperature Science [Sapporo]

42 AWI - Alfred Wegener Institute for Polar and Marine Research

43 HIFMB - Helmholtz Institute for Functional Marine Biodiversity at the University of Oldenburg

44 MPL - Marine Physical Laboratory

45 ECCE TERRA - Observatoire des sciences de l'univers Ecce Terra [Paris]

46 EPOC - UMR 5805 Environnements et Paléoenvironnements Océaniques et Continentaux

47 MEL - State Key Laboratory of Marine Environmental Science

48 School of Marine Science and Technology [Tianjin]

49 LARGE - Laboratoire de Recherche en Géosciences et Energies

50 ASE - Asian School of the Environment

51 CSIRO-MAR - CSIRO Marine and Atmospheric Research

52 CSIRO Wealth from Oceans National Research Flagship

53 Department of Earth Sciences [Amsterdam]

54 STAR - NOAA Center for Satellite Applications and Research

55 ESSIC - Earth Science System Interdisciplinary Center [College Park]

Abstract : 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. Dur- ing the campaign, an extensive suite of physical, chemical and biological variables was 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 tidy and standardize the collected data sets that will facilitate their reuse in further studies of the changing Arctic Ocean.

Document type :

Journal articles

Domain :

Physics [physics] / Physics [physics] / Atmospheric and Oceanic Physics [physics.ao-ph]

Sciences of the Universe [physics] / Earth Sciences / Oceanography

Complete list of metadata

https://hal-insu.archives-ouvertes.fr/insu-02978433
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Submitted on : Sunday, May 23, 2021 - 6:20:04 PM
Last modification on : Tuesday, June 14, 2022 - 3:44:01 AM