Grad Students

Remi Bardou



Contact Information

Email    remi.bardou@ucla.edu
Office  Not Available
Phone  

Fields of Study

Coastal and Environmental Geography, Biogeography, Remote Sensing & GIS, Paleoenvironment

Advisors

Kyle Cavanaugh and Glen MacDonald

Research

I am interested in using remote sensing to study habitat changes in response to anthropogenic as well as climatic disturbances. My Master's Thesis focused in the mapping of Northern Madagascar's mangroves from the 1980s to 2014, using remote sensing and field data. Results showed that Madagascar's mangroves are strongly impacted by anthropogenic factors, mainly caused by wood gathering (for charcoal), and minerals mining (especially sapphire). However, we also noticed positive dynamics, induced by NGOs' planting programs, as well as efforts by local fishing communities to preserve the surrounding mangroves. 

My Ph.D work focuses on studying shifts in mangroves habitats in response to climate change. We now see that in coastal wetlands near tropical-temperate transition zones, salt marshes have been displaced by a poleward expansion of mangrove trees. I am especially interested in the Northern Pacific coast range limit, currently occuring in Baja California, Mexico. We suspect that mangroves habitat reached Southern California under past warmer climate, and current climatic conditions in Southern California seem to be favorable to mangroves growth. My overarching goal is therefore to develop a method integrating experimental approaches, remote sensing, paleoecology and climate and distribution modeling in order to understand (1) the processes and environmental thresholds that currently control the range limits of mangroves, (2) how mangrove distributions have responded to past climate change, and (3) how mangroves will be impacted by climate change.

Degrees

Master's Degree, University of Bordeaux 3 (France), 2014