Ecosystem Geography Lab

 

What We Do

We are interested in understanding the impacts of global environmental change––land-use/land-cover change and climate change––on the structure (i.e., physiognomy and distribution), and function (i.e., water and nutrient cycling) of terrestrial ecosystems in spatially heterogeneous landscapes.  Current and past drivers of environmental change together shape landscapes into complex mosaics of diverse vegetation types. As such, we are also interested in what a historical perspective can tell us about ecosystem and landscape trajectories and opportunities for land management and restoration.


We are especially interested in crossing traditional disciplinary boundaries to examine complex environmental problems.


Where We Do It

Thus far, our research has focused largely on tropical mountains in Latin America.  Mountains offer a natural (and beautiful) experimental setting to study the relationship between humans, ecosystems, and environmental heterogeneity.  However, our research questions can be examined in any environment.  For example, we are now developing new research projects in arid and urban systems in the State of Texas.

Contact Information


Alexandra Ponette-González

Assistant Professor

Department of Geography

E-mail: alexandra@unt.edu


Mailing address

Department of Geography

University of North Texas

1155 Union Circle #305279

Denton, Texas 76203

www.geography.unt.edu


Tel:  940-565-4012

Fax: 940-369-7550