Western Fisheries Science News, May 2016 | Issue 4.5
![Dr. Dave Beauchamp](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/WFRC%20Issue4.5May2016.jpg?itok=HuRDIZkw)
Detailed Description
Dr. Dave Beauchamp in the Andes, while on a Fulbright Fellowship to Argentina to investigate the production potential and ecological impact of non-native trout on native fish and invertebrate communities in large Patagonia lakes. Lago Nahuel Huapi seen in background. Photo by USGS.