2024 5-Year Review: Summary & Evaluation of Northern California Steelhead

National Oceanic and Atmospheric Administration (NOAA) | July 9th, 2024

Summary

Many West Coast salmon and steelhead (Oncorhynchus spp.) stocks have declined substantially from their historic numbers and now are at a fraction of their historical abun

A Path Forward for California’s Freshwater Ecosystems

Public Policy Institute of California (PPIC) | December 2nd, 2019

Summary

Californians rely on freshwater ecosystems for many things: water supply, hydropower, recreation, fisheries, flood risk reduction, biodiversity, and more. These ecosystem

A Review of Delta Fish Population Losses from Pumping Operations in the Sacramento-San Joaquin River Delta

Sacramento Regional County Sanitation District (RegionalSan) | January 30th, 2010

Summary

To reduce fish loss at the pumps, the state and federal water export facilities operate facilities which are designed to salvage fish from the water and return them to th

A Scientific Assessment of Alternatives for Reducing Water Management Effects on Threatened and Endangered Fishes in California's Bay Delta (2010)

National Academy of Sciences (NAS) | March 19th, 2010

Summary

The California Bay-Delta region receives fresh water from the Sacramento and San Joaquin rivers and their tributaries, and some of that water is diverted for agricult

Adaptive Management - Technical Guide

U.S. Department of the Interior (DOI) | January 1st, 2009

Summary

The Department of the Interior (DOI) Adaptive Management Working Group (AMWG) sponsored the development of this technical guide to clearly and consistently define adaptiv

Amphibian responses in the aftermath of extreme climate events

Nature Portfolio (Springer Nature) | February 25th, 2020

Summary

Climate change-induced extinctions are estimated to eliminate one in six known species by the end of the century. One major factor that will contribute to thes

An Evaluation of Juvenile Salmonid Routing and Barrier Effectiveness, Predation, and Predatory Fishes at the Head of Old River, 2009–2012

California Department of Water Resources (DWR) | February 2nd, 2015

Summary

The California Department of Water Resources (DWR) and the U.S. Bureau of Reclamation (Reclamation) manage the State Water Project (SWP) and Central Valley Project (CVP),

Anadromous Salmonid Fish Passage Facility Design

National Marine Fisheries Service (NMFS) | July 26th, 2011

Summary

The primary effect of barriers (e.g., hydroelectric dams, water storage projects, irrigation diversions, impassable culverts, etc.) on Pacific salmonids is the reduction

Anadromous Salmonids in the Delta: New Science 2006-2016

University of California, Davis (UC Davis) | July 1st, 2016

Summary

As juvenile salmon enter the Delta, they disperse among its complex channel network where they are subject to channel-specific processes that affect their rate of migrati

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