Dr Lauren Gregoire

Research summary

I use the UVic and cGenie models to investigate uncertainty in future ocean acidification and feedbacks on the carbon cycle.

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Biography

My PhD focussed on modelling the evolution of ice sheets during the last deglaciation. It also involved tuning the FAMOUS climate model which got me interested in data assimilation and uncertainty in climate modelling.

I am now working on the effect of future ocean acidification on the carbon cycle. To deal with the uncertainty in ocean biogeochemical modelling, we use data assimilation techniques and uncertainty analysis techniques.

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Links

• personal web page

Recent publications

• Ivanovic, RF, Valdes, PJ, Gregoire, LJ, Flecker, RM & Gutjahr, MH 2013, ‘Sensitivity of modern climate to the presence, strength and salinity of Mediterranean-Atlantic exchange in a global General Circulation Model’. Climate Dynamics.
• Ivanovic, RF, Valdes, PJ, Flecker, RM, Gregoire, LJ & Gutjahr, M 2013, ‘The parameterisation of Mediterranean-Atlantic water exchange in the Hadley Centre model HadCM3, and its effect on modelled North Atlantic climate’. Ocean Modelling, vol 62., pp. 11-16

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View complete publications list in the University of Bristol publications system