Science Spotlight

Science Institute News

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Recent accomplishments of CDFW's scientific community


Pacific Herring Report

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The Pacific herring – much like squid and anchovy – is an important forage fish that supports a commercial fishery and provides a prey source for all manner of fish and wildlife, including whales, seals, sea lions, sturgeon, salmon, pelicans and numerous other species of birds and invertebrates.

Golden Trout Relocation

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This summer marked the end of an incredible journey for four dozen of California’s designated state freshwater fish, the golden trout, as they returned home after 10 months away. The fish traveled more than 500 miles in tanks and buckets, by hand and by mule, en route to their native waters 9,000 feet up in the Sierra Nevada range.

Saving California’s White Abalone

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California’s coastal waters are home to seven species of abalone, and all but one are endangered or listed as species of special concern. The white abalone in particular has been nearly decimated by overfishing and disease, and scientists can find no evidence that the remaining population is reproducing in the wild.

California Fish and Game Journal, Issue 103-1

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The latest issue of California Fish and Game, CDFW’s scientific journal, is now available online. This century-old quarterly journal contains peer-reviewed scientific literature that explores and advances the conservation and understanding of California’s flora and fauna.

Suisun Marsh Study Seeks to Unlock Mysteries of Western Pond Turtles

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Does the Western pond turtle (Actinemys marmorata), a freshwater species native to the Pacific Coast, hold secrets to survive climate change and adapt to rising sea levels? CDFW biologists want to know and have partnered with UC Davis and the Department of Water Resources to conduct a long-term study in Solano County’s Suisun Marsh to better understand the aquatic reptiles.

New CDFW Research Boat Joins the Fleet

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Recently at Bay Marine Boatworks in Richmond, CDFW’s Bay Delta Region accepted delivery of a new research boat. Funded by the California Department of Water Resources and the United States Bureau of Reclamation, the 32-foot-long aluminum boat is now part of the fleet dedicated to collecting data for the Interagency Ecological Program (IEP), a consortium of state and federal agencies that have been working together on ecological investigations since the 1970s.