FN Archimer Export Format
PT Rapport
TI Integrated Study of Southern Ocean Biogeochemistry and Climate Interactions in the Anthropocene “BELCANTO III”
BT 
AF Dehairs, F
   Cavagna, AJ
   Jacquet, S
   Mangion, P
   Woulé Eboungoué, V
   Navez, J
   Lancelot, C
   Becquevort, S
   Schoemann, V
   Naithani, J
   Dumont, I
   Masson, F
   André, L
   Cardinal, D
   Fripiat, F
   Goosse, H
   De Montety, A
   Vancoppenolle, M
   Borges, A
   Delille, B
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UR https://archimer.ifremer.fr/doc/00651/76346/77336.pdf
LA English
DT Report
CR OISO - OCÉAN INDIEN SERVICE D'OBSERVATION
AB he overall objective of the BELCANTO III project was to conduct targeted process studies and develop new proxies to construct and validate a realistic 3D ice-ocean biogeochemical model for the area south of latitude 30°S, based on improved understanding of the different factors regulating interactions between the atmosphere, ocean circulation and biogeochemical cycles and on synthesis/collection of existing/new data sets. The specific objectives were: - to improve our understanding about the iron cycling, with focus on the significance of iron-organic matter interactions for iron bioavailability and the efficiency of the biological pump (WP1) - to quantify nutrient consumption, CO2 uptake and C-export by assessing seasonality and interannuality of nutrient (Si, N) uptake; reconstruct carbon uptake and export from the surface layer via a multi-proxy approach; provide a relevant data set for 3D-NEMO-SWAMCO model validation (WP2) - to characterise the biogenic particles exported from the surface to the twilight zone and study their fate by quantifying remineralisation rates (WP3) - to model biogeochemical cycles in the modern Southern Ocean including seaice biogeochemistry (WP4) - to estimate impact of future climate change in the Southern Ocean through process-studies and modelling approaches (WP5). 
PY 2011
ID 76346
ER

EF