Latest News

June 2014
Note Published: Smallest gravid female Burmese python in Florida.

May-July 2014
Fieldwork in Arkansas, South Carolina, and Florida!

April 2014
Kate Walker successfully Defends her Master's Thesis - Congrats Kate!

Feb 2014
Paper Published: Trends in Avian Nest Predation by Snakes

November 2013
Book Chapter: Detectability of Burmese Pythons

August 2013
Jackie Guzy
joins the lab as a PhD student. Welcome aboard Jackie!

Paper Published: Diet overlap in aquatic snakes - Journal of Zoology, London.

July 2013
Paper Published
: Maternal effcts on wound healing in watersnakes- Journal of Experimental Biology.

April 2013
Paper Published
: Modeling effects of pollution on source-sink dynamics in amphibians- Conservation Biology.

Paper Published: Mercury bioaccumulation in snakes- ET&C.

February 2013
Paper Published
: Etffects of maternally transferred mercury in watersnakes - Environmental Pollution.

September 2012
Paper Published: Population-level effects of mercury on amphibians -Ecological Applications

May 2012
Paper Published: Python impacts on Everglades mammals - PNAS


Dr. John (J.D.) Willson
Department of Biological Sciences
University of Arkansas
Fayetteville, AR 72701

Office: SCEN 630
email: jwillson@uark.edu
Phone: 479-575-2647


 

 

Department of Biological Sciences

Ecology and Evolutionary Biology Program

  Willson Lab  

 

 

 

 

Research in our lab focuses on understanding factors that drive population and community dynamics of reptiles and amphibians including inter- and intra-specific interactions, environmental variation, and anthropogenic impacts such as habitat alteration, pollution, and invasive species. Our work uses a combination of descriptive, experimental, and theoretical approaches to integrate responses from the level of the individual organism to the landscape. Although much of our work is very applied, we are also shedding light on many basic questions in ecology and especially on aspects of reptiles and amphibian biology that set them apart from other vertebrates.  

Current projects under investigation in the Willson Lab include:

1) Evaluating population-level effects of anthropogenic stressors (pollution, habitat alteration, climate change) on pond-breeding and stream-dwelling amphibians.

2) Understanding the ecology, impacts, and management of Burmese pythons and other invasive snakes.

3) Assessing interactions between environmental variation (especially drought), prey availability, and density dependence in driving aquatic snake population and community dynamics within isolated wetland ecosystems

Please contact Dr. Willson if you are interested in these questions or are looking for graduate opportunites.

 
 

© J.D. Willson – Updated 2013
These materials are not indorsed, approved, sponsered, or provided by or on behalf of the University of Arkansas, Fayetteville