Species Status Assessment for the San Francisco Bay/Delta Distinct Population Segment of the Longfin Smelt

The Species Status Assessment (SSA) for the San Francisco Bay/Delta Distinct Population Segment (DPS) of the Longfin Smelt is intended to be an in-depth review of the species’ biology and ecology. The document identifies the species’ needs, the threats impacting those needs, and a discussion of the current and future viability of the species.