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

Philippe Massicotte 1 Remi Amiraux 2 Marie-Pier Amyot Philippe Archambault 3 Mathieu Ardyna 4, 5 Laurent Arnaud 6 Lise Artigue 7 Cyril Aubry 7 Pierre Ayotte 8 Guislain Bécu 1 Simon Bélanger 3 Ronald Benner 9 Henry Bittig 4 Annick Bricaud 4 Éric Brossier Flavienne Bruyant 1 Laurent Chauvaud 10 Debra Christiansen-Stowe Hervé Claustre 4 Veronique Cornet 2 Pierre Coupel 11 Christine Cox Aurelie Delaforge Thibaud Dezutter Céline Dimier 12 Florent Dominé 11 Francis Dufour Christiane Dufresne 2 Dany Dumont 13 Jens Ehn Brent Else Joannie Ferland Marie-Hélène Forget 14 Louis Fortier 15 Marti Gali 1 Virginie Galindo Morgane Gallinari 10 Nicole Garcia 2 Catherine Gérikas-Ribeiro Margaux Gourdal 7 Priscilla Gourvil Clémence Goyens 16 Pierre-Luc Grondin Pascal Guillot Caroline Guilmette 17 Marie-Noëlle Houssais 18 Fabien Joux 19 Leo Lacour 1 Thomas Lacour Augustin Lafond José Lagunas Catherine Lalande 20 Julien Laliberté Simon Lambert-Girard Jade Larivière Johann Lavaud 21 Florence Le Gall 22 Anita Lebaron Karine Leblanc 23 Justine Legras Mélanie Lemire Maurice Levasseur 24 Edouard Leymarie 4 Aude Leynaert 10 Adriana Lopes dos Santos 25 Antonio Lourenço 26 David Mah Claudie Marec 1 Dominique Marie Nicolas Martin 27 Constance Marty Sabine Marty Guillaume Massé 18 Atsushi Matsuoka 11 Lisa Matthes Brivaëla Moriceau 28 Pierre-Emmanuel Muller Christopher Mundy Griet Neukermans 4 Laurent Oziel 11, 4 Christos Panagiotopoulos 29 Jean-Jacques Pangazi Ghislain Picard 30 Marc Picheral 31 France Pinczon Du Sel Nicole Pogorzelec Ian Probert 12 Bernard Queguiner 2 Patrick Raimbault 32 Josephine Ras 31 Eric Rehm Erin Reimer Jean-Francois Rontani 2 Søren Rysgaard 33 Blanche Saint-Béat 21 Makoto Sampei Julie Sansoulet Sabine Schmidt 34 Richard Sempere 2 Caroline Sévigny Yuan Shen 35 Margot Tragin 12 Jean-Éric Tremblay 36 Daniel Vaulot 25 Gauthier Verin 37 Frédéric Vivier 38 Anda Vladoiu 38 Jeremy Whitehead Marcel Babin 11
18 VOG - Variabilité de l'Océan et de la Glace de mer
LOCEAN - Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
22 SAVAFOR - Savoirs et Acteurs de la Formation
CIVIIC - Centre interdisciplinaire de recherches sur les valeurs, les idées, les identités et les compétences en Éducation et en formation
25 DIPO - Diversité et Interactions au sein du Plancton Océanique
ADMM - Adaptation et diversité en milieu marin
26 DITM - Développement Instrumental et Techniques Marines
LOCEAN - Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
38 PROTEO - Processus et interactions de fine échelle océanique
LOCEAN - Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
Abstract : The Green Edge initiative was developed to investigate the processes controlling the primary productivity and the fate of organic matter produced during the Arctic phytoplankton spring bloom (PSB) and to determine its role in the ecosystem. Two field campaigns were conducted in 2015 and 2016 at an ice camp located on landfast sea ice southeast of Qikiqtarjuaq Island in Baffin Bay (67.4797N, 63.7895W). During both expeditions, a large suite of physical, chemical and biological variables was measured beneath a consolidated sea ice cover from the surface to the bottom at 360 m depth to better understand the factors driving the PSB. Key variables such as temperature, salinity, radiance, irradiance, nutrient concentrations, chlorophyll-a concentration, bacteria, phytoplankton and zooplankton abundance and taxonomy, carbon stocks and fluxes were routinely measured at the ice camp. Here, we present the results of a joint effort to tidy and standardize the collected data sets that will facilitate their reuse in other Arctic studies. The dataset is available at http://www.seanoe.org/data/00487/59892/ (Massicotte et al., 2019a).
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https://hal.archives-ouvertes.fr/hal-02292721
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Submitted on : Friday, September 20, 2019 - 10:25:38 AM
Last modification on : Tuesday, October 22, 2019 - 5:34:16 PM

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Philippe Massicotte, Remi Amiraux, Marie-Pier Amyot, Philippe Archambault, Mathieu Ardyna, et al.. Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom. Earth System Science Data : Papers in open discussion, Copernicus Publications, In press, ⟨10.5194/essd-2019-160⟩. ⟨hal-02292721⟩

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