David Marmorek is an aquatic ecologist with 40 years of experience in predicting and assessing the potential impacts of human activities on ecosystems, and in designing strategies to rehabilitate damaged ecosystems and recover threatened biota.

Map of Platte River Recovery Implementation Program (PRRIP) associated habitats reach (AHR) and Platte River watersheds. 

Platte River Recovery Implementation Program (PRRIP) logo/graphic may only be used with permission by program partners. Contact PRRIP staff to request permission.