Mighty predator

The Sacramento pikeminnow, Ptychocheilus grandis, is a pike-like cyprinid most often found in low to mid-elevation streams and rivers of the Sacramento-San Joaquin basin and other northern Read More…

HTI acoustic tracking and tag description

The Vernalis Adaptive Management Program (VAMP) is an effort by private and public interests to evaluate and improve downstream migrating Chinook survival in the San Joaquin Basin. Read More…

Rare White Sturgeon sighting

Although white sturgeon (Acipenser transmontanus) are native to the San Joaquin Basin, it’s uncommon to see them in shallow water habitat, and rare to have the opportunity Read More…