Current research interests:
I am interested in atmospheric and climate dynamics.
So far, I have been working on what controls the location and intensity
of tropical precipitation at seasonal and longer timescales. Recent
projects and/or new avenues of research include:
a diagnostic study of precipitation biases in General
Circulation Models (GCMs), with a focus on distinguishing between the
dynamic and thermodynamic forcings of rainfall in GCMs and observations;
a study of tropical rainfall changes under global warming,
with a focus on finding commonalities among models and on comparison to
what is expected from (somewhat contrasting) simple theories of
tropical circulation;
an interest on paleo-monsoon, and their interactions with
oceanic precipitation.