Hatchery Delta Smelt: Hope for the Species?
The beleaguered delta smelt continues to decline in California, leading some experts to believe it will soon be extinct in the wild. Meanwhile, scientists have successfully cultured Read More…
delta smelt
Peer Review for the California WaterFix
Winter storms have dumped copious amounts of precipitation over much of California in the last month, causing several reservoirs to operate under flood control conditions. Recent events, Read More…
A Happy Accident: Restoration at Liberty Island
Habitat restoration is a big undertaking in California’s highly modified Sacramento-San Joaquin Delta, with many projects taking years, if not decades, to plan and implement before seeing Read More…
Delta Smelt: Where Do We Go From Here?
The endangered delta smelt (Hypomesus transpacificus) lies squarely in the middle of a heated debate over the current state of California’s Sacramento–San Joaquin Delta and how its Read More…
The uncertain future of the Delta Smelt
The lowest ever recorded index of abundance for delta smelt (Hypomesus transpacificus) was reported earlier this year in the results from the 2014 California Department of Fish Read More…
Fish numbers in San Francisco Bay Delta remain low
February 2 is World Wetlands Day, a chance to raise awareness about the importance and value of wetlands. Unfortunately, the results from the 2013 California Department of Read More…
Endangered Delta smelt show improvement in 2011
After a decade of declining Delta smelt abundance, the results of the Fall Midwater Trawl Survey (FMWT) conducted by the California Department of Fish & Game (CDFG) Read More…
Essayons
The Essayons, which is roughly translated as "let us try" in French, was home for a week to dredge the San Francisco Bay channel to maintain boat Read More…
Using strobe lights to guide juvenile salmon
The Bureau is testing an underwater light, sound, and bubble fish guidance system to determine if it's effective at keeping downstream migrating Chinook in the San Joaquin Read More…