I am interested in studying the regional and global impacts of the present and future anthropogenic climate change on the ocean biogeochemistry using a range of models from regional ocean-only configurations to global Earth system models. In the Ocean Biogeochemistry research theme at NORCE Climate, affiliated to the Bjerknes Centre for Climate Research, the objective of my research is to reduce the uncertainties in the projection of the ocean anthropogenic carbon uptake ; assess the robustness of climate model projections with respect to thresholds and tipping points linked to the ocean biogeochemistry ; investigate the ocean biogeochemical implications of the climate feedbacks and their uncertainties under mitigation scenarios.
Timothée Bourgeois
Senior Researcher
tbou@norceresearch.no
+47 56 10 75 66
Jahnebakken 5, 5007 Bergen, Norway
Division
Climate & Environment
Research themes
Research Groups
More information about Timothée
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Academic articleOn the emission-path dependency of the efficiency of ocean alkalinity enhancement– Environmental Research Letters 2024
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Academic articleSimulated Abrupt Shifts in Aerobic Habitats of Marine Species in the Past, Present, and Future– Earth's Future 2024
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Academic articleUnderestimation of oceanic carbon uptake in the Arctic Ocean: ice melt as predictor of the sea ice carbon pump– The Cryosphere 2023
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Conference lectureConstraining ocean carbon sink projections in CMIP6 models– EGU 2023 2023
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Conference lectureConstraining the large spread in ocean carbon sinks in ESMs– ECMWF 6th WGNE workshop on systematic errors in weather and climate models 2022
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Conference lectureDetecting ecosystem-relevant crossings of thresholds– EGU General Assembly 2022 2022
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Academic articleStratification constrains future heat and carbon uptake in the Southern Ocean between 30°S and 55°S– Nature Communications 2022
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Academic articleArctic Ocean acidification over the 21st century co-driven by anthropogenic carbon increases and freshening in the CMIP6 model ensemble– Biogeosciences 2021