10/19/2026
From tracking invasive species to detecting rare fish that might otherwise go unnoticed, environmental DNA (eDNA) is changing how aquatic ecosystems are surveyed.
This week's Fish Report examines how eDNA works, where it fits alongside traditional sampling methods, and why it is becoming an increasingly valuable tool for permitting and environmental review.
Read the full article: fishbio.com/edna-in-permitting