1. In this episode we explore how scientists for the USGS National Water Quality Assessment Program investigate the ecological health of rivers and streams across the United States. Focusing on a recent sampling effort along the Minam River in northeast Oregon, this video highlights USGS sampling methods for fish, macroinvertebrates (bugs), algae, and habitat. Join us, as we show biometric data can be used to assess the health of streams, only in this episode of the USGS CoreCast.

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Electrofishing Training Videos

Meghan Ruta

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