Tag Archives: Peter Moyle

Science, the Delta, and the future of San Joaquin salmon

by Peter B. Moyle I feel fortunate to be a biologist in an era and place, California, where science matters.  Routine scientific studies rarely make headlines but they are relied on by decision makers because they reduce uncertainty, bit by … Continue reading

Posted in Biology, California Water, Fish, Sacramento-San Joaquin Delta, San Joaquin River | Tagged | 4 Comments

Habitat Restoration for Chinook Salmon in Putah Creek: A Success Story

by Eric Chapman, Emily Jacinto, and Peter Moyle 2017 was another good year for Chinook salmon in Putah Creek. Putah Creek is just a small stream flowing through Yolo and Solano counties, fed by releases of water from Lake Berryessa. … Continue reading

Posted in Biology, Fish, Restoration, Salmon | Tagged , , , | 1 Comment

Resurrecting the Delta for Desirable Fishes

by Peter Moyle, Carson Jeffres, John Durand The Delta is described in many ways.  When extolling the Delta as a tourist destination, it is described as a place of bucolic beauty; islands of productive farmland are threaded by meandering channels of … Continue reading

Posted in Delta, Fish, Restoration, Sacramento-San Joaquin Delta, Uncategorized | Tagged , , | 10 Comments

Advice on Voluntary Settlements for California’s Bay-Delta Water Quality Control Plan Part 3: Science for Ecosystem Management

by Jeffrey Mount, PPIC Water Policy Center* Recommendation Improving Delta ecosystem functions under the State Water Board’s proposed Bay-Delta Water Quality Control Plan will require a complex series of changes to water and land management—and a strong science program to … Continue reading

Posted in California Water, Delta, Planning and Management, Sacramento-San Joaquin Delta | Tagged , , , , , , , , , , | 6 Comments

Advice on Voluntary Settlements for California’s Bay-Delta Water Quality Control Plan Part 2: Recommended Actions to Improve Ecological Function in the Delta

by Jeffrey Mount, PPIC Water Policy Center* Recommendation By strategically linking freshwater flow releases with the management of tidal energy and investments in landscape changes in the Delta, it is possible to improve ecological food webs and habitat for native … Continue reading

Posted in California Water, Delta, Sacramento-San Joaquin Delta | Tagged , , , , , , , , , , | 6 Comments

Advice on Voluntary Settlements for California’s Bay-Delta Water Quality Control Plan Part 1: Addressing a Manageable Suite of Ecosystem Problems

by Jeffrey Mount, PPIC Water Policy Center Recommendation The State Water Resources Control Board and the parties seeking to incorporate voluntary settlement agreements in the Bay-Delta Water Quality Control Plan should identify a specific, tractable set of problems that can … Continue reading

Posted in California Water, Delta | Tagged , , , , , , , , , , | 5 Comments

Ecological Incentives for Delta Water Exports

by Jay Lund and Peter Moyle All parties in the Delta have an interest in a healthy ecosystem and in healthy water exports.  Without a healthy ecosystem, endangered species requirements increasingly intrude on water exports and Delta landowners.  Without healthy … Continue reading

Posted in California Water, Delta, Sacramento-San Joaquin Delta | Tagged , | 8 Comments

Will Delta Smelt Have a Happy New Year?

by James Hobbs and Peter Moyle The results of 2017 surveys of Delta fishes are coming in. Already, the results are clear:  it was an unhappy year for Delta smelt. The wet year with high outflows should have created an … Continue reading

Posted in Delta, Delta Smelt, Fish, Sacramento-San Joaquin Delta | Tagged , | 3 Comments

Moving Salmon over Dams with Two-Way Trap and Haul

by Peter Moyle and Robert Lusardi Removing Shasta Dam is the single best action we can take to save California’s wild salmon.  Not possible, you say? Then there are two alternatives. One is to provide plenty of cold water and … Continue reading

Posted in Conservation, Fish, Planning and Management, Salmon, Stressors, Sustainability | Tagged , | 9 Comments

Floodplains in California’s Future

by Peter Moyle, Jeff Opperman, Amber Manfree, Eric Larson, and Joan Florshiem The flooding in Houston is a reminder of the great damages that floods can cause when the defenses of an urban area are overwhelmed.  It is hard to … Continue reading

Posted in Around the World, Climate Change, flood, Floodplains, reconciliation | Tagged , | 3 Comments