Interesting new paper – maladaptation in resurrected Daphnia from heavy metal contaminated sediments

A dispatch article (“A crustacean time capsule” by P. Monahan) in Frontiers in Ecology and the Environment highlights a new paper (Rogalski. 2017 American Naturalist ) that examines maladaptation in resurrected populations of Daphnia ambigua to heavy metal contamination in lake sediments.  These results are quite interesting and puzzling at the same time.

Congratulations are in order!

Congratulations to Emily Kiehnau on receiving both a summer 2017 and academic year 2017-2018 Adams Scholarship to support her research on the interactions of the spiny waterflea, Bythotrephes longimanus, and its Daphnia prey.

Welcome to “waterflea world”

My name is Larry Weider and I am a professor in the Department of Biology here at The University of Oklahoma.  This is my lab’s website and is a work-in-progress.  I will continue populating the website with useful information about the research that my lab group and I have been conducting over the past number of years.  If you would like to contact me, my email address is ljweider@ou.edu. Thanks!