Aquatic animals; Aquatic environments; Biological control; Habitat conservation; Invasive species; Population control; Work of the Service;
This is a plan to prevent zebra mussels and other aquatic nuisance species from spreading westward. This document includes background on the issue, including the current and potential impacts, ecological, economic and otherwise, the spread of these...
HD B-Roll Stock Footage. Produced by the National Conservation Training Center (NCTC) videographers.
• Sunset/sunrise shot over wetland
• Sunset shot over wetland with waterfowl
• Winter wetland scene of river/creek
• Tugboat pushing...