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Interview with Professor Jean-Éric Tremblay
St. Lawrence Global ObservatoryIn this interview, Professor Jean-Éric Tremblay (Université Laval) presents his work on nutrient dynamics in the St. Lawrence system, from the riverine part to the Gulf. His research reveals a major change in the ecosystem: while phosphorus inputs have been…
NutrientsNitrous oxidePhytoplankton biomass and diversity PDF -
Arctic Expedition Aboard the CCGS Amundsen (2025)
St. Lawrence Global ObservatoryThe 2025 expedition report is a collection of all the participating research teams' cruise reports assembled by the Chief Scientists at the end of each Leg of the 2025 CCGS Amundsen Expedition. The expedition report is divided into three parts: Part I gives an…
OxygenNutrientsInorganic CarbonParticulate matterNitrous oxideStable carbon isotopesDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean Bottom PressurePhytoplankton biomass and diversityZooplankton biomass and diversityFish abundance and distributionMicrobe biomass and diversityInvertebrate abundance and distributionOcean colour PDF