Search Results - "GRONDIN, Luc"

Response of the sea‐ice diatom Fragilariopsis cylindrus to simulated polar night darkness and return to light by Morin, Philippe‐Israël, Lacour, Thomas, Grondin, Pierre‐Luc, Bruyant, Flavienne, Ferland, Joannie, Forget, Marie‐Hélène, Massicotte, Philippe, Donaher, Natalie, Campbell, Douglas A., Lavaud, Johann, Babin, Marcel

“…Arctic photoautotrophic communities must survive through polar night darkness until light returns in spring. We tracked changes in the cellular resource…”
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Environmental drivers of under-ice phytoplankton bloom dynamics in the Arctic Ocean by Ardyna, Mathieu, Mundy, C. J., Mills, Matthew M., Oziel, Laurent, Grondin, Pierre-Luc, Lacour, Léo, Verin, Gauthier, van Dijken, Gert, Ras, Joséphine, Alou-Font, Eva, Babin, Marcel, Gosselin, Michel, Tremblay, Jean-Éric, Raimbault, Patrick, Assmy, Philipp, Nicolaus, Marcel, Claustre, Hervé, Arrigo, Kevin R.

“…The decline of sea-ice thickness, area, and volume due to the transition from multi-year to first-year sea ice has improved the under-ice light environment for…”
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Millennial-scale variations in Arctic sea ice are recorded in sedimentary ancient DNA of the microalga Polarella glacialis by Harðardóttir, Sara, Haile, James S., Ray, Jessica Louise, Limoges, Audrey, Van Nieuwenhove, Nicolas, Lalande, Catherine, Grondin, Pierre-Luc, Jackson, Rebecca, Skaar, Katrine Sandnes, Heikkilä, Maija, Berge, Jørgen, Lundholm, Nina, Massé, Guillaume, Rysgaard, Søren, Seidenkrantz, Marit-Solveig, De Schepper, Stijn, Lorenzen, Eline D., Lovejoy, Connie, Ribeiro, Sofia

“…Sea ice is a critical component of the Earth’s Climate System and a unique habitat. Sea-ice changes prior to the satellite era are poorly documented, and proxy…”
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Under‐Ice Phytoplankton Blooms Inhibited by Spring Convective Mixing in Refreezing Leads by Lowry, Kate E., Pickart, Robert S., Selz, Virginia, Mills, Matthew M., Pacini, Astrid, Lewis, Kate M., Joy‐Warren, Hannah L., Nobre, Carolina, van Dijken, Gert L., Grondin, Pierre‐Luc, Ferland, Joannie, Arrigo, Kevin R.

“…Spring phytoplankton growth in polar marine ecosystems is limited by light availability beneath ice‐covered waters, particularly early in the season prior to…”
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Temporal evolution of IP25 and other highly branched isoprenoid lipids in sea ice and the underlying water column during an Arctic melting season by Amiraux, Rémi, Smik, Lukas, Köseoğlu, Denizcan, Rontani, Jean-François, Galindo, Virginie, Grondin, Pierre-Luc, Babin, Marcel, Belt, Simon T.

“…In recent years, certain mono- and di-unsaturated highly branched isoprenoid (HBI) alkene biomarkers (i.e., IP25 and HBI IIa) have emerged as useful proxies…”
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Photoacclimation of the polar diatom Chaetoceros neogracilis at low temperature by Lacour, Thomas, Larivière, Jade, Ferland, Joannie, Morin, Philippe-Israël, Grondin, Pierre-Luc, Donaher, Natalie, Cockshutt, Amanda, Campbell, Douglas, Babin, Marcel

“…Polar microalgae face two major challenges: 1- growing at temperatures (-1.7 to 5°C) that limit enzyme kinetics; and 2- surviving and exploiting a wide range…”
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Photoacclimation of the polar diatom Chaetoceros neogracilis at low temperature by Lacour, Thomas, Larivière, Jade, Ferland, Joannie, Morin, Philippe-Israël, Grondin, Pierre-Luc, Donaher, Natalie, Cockshutt, Amanda, Campbell, Douglas A, Babin, Marcel

“…Polar microalgae face two major challenges: 1- growing at temperatures (-1.7 to 5°C) that limit enzyme kinetics; and 2- surviving and exploiting a wide range…”
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Contrasting pelagic ecosystem functioning in eastern and western Baffin Bay revealed by trophic network modeling by Saint-Béat, Blanche, Fath, Brian D., Aubry, Cyril, Colombet, Jonathan, Dinasquet, Julie, Fortier, Louis, Galindo, Virginie, Grondin, Pierre-Luc, Joux, Fabien, Lalande, Catherine, LeBlanc, Mathieu, Raimbault, Patrick, Sime-Ngando, Télesphore, Tremblay, Jean-Eric, Vaulot, Daniel, Maps, Frédéric, Babin, Marcel

“…Baffin Bay, located at the Arctic Ocean’s ‘doorstep’, is a heterogeneous environment where a warm and salty eastern current flows northwards in the opposite…”
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Prior meal enhances the plasma glucose lowering effect of exercise in type 2 diabetes by POIRIER, Paul, MAWHINNEY, Samantha, GRONDIN, Luc, TREMBLAY, Angelo, BRODERICK, Tom, CLEROUX, Jean, CATELLIER, Claude, TANCREDE, Gilles, NADEAU, André

“…To compare the changes in plasma glucose and insulin levels in response to 1 h of exercise performed at 60% of VO(2peak) either in the fasted state or 2 h…”
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Response of the sea-ice diatom Fragilariopsis cylindrus to simulated polar night darkness and return to light by Morin, Philippe-Israël, Lacour, Thomas, Grondin, Pierre-Luc, Bruyant, Flavienne, Ferland, Joannie, Forget, Marie-Hélène, Massicotte, Philippe, Donaher, Natalie, Campbell, Douglas A., Lavaud, Johann, Babin, Marcel

“…Arctic photoautotrophic communities must survive through polar night darkness until light returns in spring. We tracked changes in the cellular resource…”
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First release of the Pelagic Size Structure database: global datasets of marine size spectra obtained from plankton imaging devices by Dugenne, Mathilde, Corrales-Ugalde, Marco, Luo, Jessica Y, Kiko, Rainer, O'Brien, Todd D, Irisson, Jean-Olivier, Lombard, Fabien, Stemmann, Lars, Stock, Charles, Anderson, Clarissa R, Babin, Marcel, Bhairy, Nagib, Bonnet, Sophie, Carlotti, Francois, Cornils, Astrid, Crockford, E. Taylor, Daniel, Patrick, Desnos, Corinne, Drago, Laetitia, Elineau, Amanda, Fischer, Alexis, Grandrémy, Nina, Grondin, Pierre-Luc, Guidi, Lionel, Guieu, Cecile, Hauss, Helena, Hayashi, Kendra, Huggett, Jenny A, Jalabert, Laetitia, Karp-Boss, Lee, Kenitz, Kasia M, Kudela, Raphael M, Lescot, Magali, Marec, Claudie, McDonnell, Andrew, Mériguet, Zoe, Niehoff, Barbara, Noyon, Margaux, Panaïotis, Thelma, Peacock, Emily, Picheral, Marc, Riquier, Emilie, Roesler, Collin, Romagnan, Jean-Baptiste, Sosik, Heidi M, Spencer, Gretchen, Taucher, Jan, Tilliette, Chloé, Vilain, Marion

“…In marine ecosystems, most physiological, ecological, or physical processes are size dependent. These include metabolic rates, the uptake of carbon and other…”
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The Green Edge cruise: Understanding the onset, life and fate of the Arctic phytoplankton spring bloom by 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, Jérôme, 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

“…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…”
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CCD PHOTOMETRY OF CLUSTER 1 OF FORNAX by DEMERS, SERGE, KUNKEL, W. E., GRONDIN, LUC

“…A color, magnitude diagram of Cluster 1 in Fornax is presented. From the morphology of the CMD, we conclude that the cluster is metal poor. Its distance,…”
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