The Green Edge cruise: Understanding the onset, life and fate of the Arctic phytoplankton spring bloom
Authors: Bruyant Flavienne , Amiraux Rémi , Amyot Marie-Pier , Archambault Philippe , Artigue Lise , Bardedo de Freitas Lucas , Bécu Guislain , Bélanger Simon , Bourgain Pascaline , Bricaud Annick , Brouard Etienne , Brunet Camille , Burgers Tonya , Caleb Danielle , Chalut Katrine , Clautre Hervé , Cornet-Barthaux Véronique , Coupel Pierre , Cusa Marine , Cusset Fanny , Dadaglio Laeticia , Davelaar Marty , Deslongchamps Gabriele , Dimier Céline , Dinasquet Julie , Dumont Dany , Else Brent , Eulaers Igor , Ferland Joannie , Filteau Gabrielle , Forget Marie-Hélène , Fort Jérome , Fortier Louis , Galí-Tapías Martí , Gallinari Morgane , Garbus Svend-Erik , Garcia Nicole , Gérikas Ribeiro Catherine , Gombault Colline , Gourvil Priscilla , Goyens Clémence , Grant Cindy , Grondin Pierre-Luc , Guillot Pascal , Hillion Sandrine , Hussher Rachel , Joux Fabien , Joy-Warren Hannah , Joyal Gabriel , Kieber David , Lafond Augustin , Lagunas José , Lajeunesse Patrick , Lalande Catherine , Larivière Jade , Le Gall Florence , Leblanc Karine , Leblanc Mathieu , Legras Justine , Levesque Keith , Lewis Kate-Marie , Leymarie Edouard , Leynaert Aude , Linkowski Thomas , Lizotte Martine , Lopes dos Santos Adriana , Marec Claudie , Marie Dominique , Massé Guillaume , Massicotte Philippe , Matsuoka Atsushi , Miller Lisa , Mirshak Sharif , Morata Nathalie , Moriceau Brivaela , Morin Philippe-Israël , Morisset Simon , Mosbech Anders , Mucci Alfonso , Nadaï Gabrielle , Nozais Christian , Obernosterer Ingrid , Paire Timothe , Panagiotopoulos Christos , Parenteau Marie , Pelletier Noémie , Picheral Marc , Quéguiner Bernard , Raimbault Patrick , Ras Joséphine , Rehm Eric , Ribot Lacosta Llúcia , Rontani Jean-François , Saint-Béat Blanche , Sansoulet Julie , Sardet Noé , Schmechtig Catherine , Sciandra Antoine , Sempéré Richard , Sévigny Caroline , Toullec Jordan , Tragin Margot , Tremblay Jean-Eric , Trottier Annie-Pier , Vaulot Daniel , Vladoiu Anda , Xue Lei , Yunda-Guarin Gustavo , Babin Marcel 
Published: February 2022

Abstract. 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 changes in arctic ocean biology over the last decades. Because the PSB is at the base of the Arctic Ocean food chain, it is crucial to understand how changes in the arctic environment will affect it. Green Edge was a large multidisciplinary collaborative project bringing researchers and technicians from 28 different institutions in seven countries, together aiming at understanding these changes and their impacts into the future. The fieldwork for the Green Edge project took place over two years (2015 and 2016) and was carried out from both an ice-camp and a research vessel in the Baffin Bay, canadian arctic. This paper describes the sampling strategy and the data set obtained from the research cruise, which took place aboard the Canadian Coast Guard Ship (CCGS) Amundsen in spring 2016. The dataset is available at https://doi.org/10.17882/59892 (Massicotte et al., 2019a).