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Report

Where the Wild Things Aren’t: Making the Delta a Better Place for Native Species

By Ellen Hanak, Jay Lund, William Fleenor, Jeffrey Mount ...

How can California address the Delta’s many problems—and manage its ecosystem more effectively in the future? The authors propose a strategy for realistically achieving co-equal goals of water supply reliability and ecosystem protection in this troubled region.

This research was supported with funding from the S. D. Bechtel, Jr. Foundation.

Several companion reports contain related findings:

Aquatic Ecosystem Stressors in the Sacramento–San Joaquin Delta (Mount et al. 2012) summarizes the science of Delta ecosystem stressors for a policymaking audience.

Costs of Ecosystem Management Actions for the Sacramento–San Joaquin Delta (Medellín-Azuara et al. 2013) assesses costs of water management actions.

Integrated Management of Delta Stressors: Institutional and Legal Options (Gray et al. 2013) lays out proposals for institutional reform of science, management, and regulation.

Scientist and Stakeholder Views on the Delta Ecosystem (Hanak et al. 2013) presents detailed results of the two surveys conducted by the report’s authors.

Stress Relief: Prescriptions for a Healthier Delta Ecosystem (Hanak et al. 2013) summarizes the overall research project and the recommendations it generated.

Report

Aquatic Ecosystem Stressors in the Sacramento-San Joaquin Delta

By Ellen Hanak, Jay Lund, William Fleenor, Jeffrey Mount ...

This report looks at five broad categories of stressors on the Delta’s native fishes, examining causes of stress, allocations of responsibility, and options for management.

This research was supported with funding from the S. D. Bechtel, Jr. Foundation.

Several companion reports contain related findings:

Costs of Ecosystem Management Actions for the Sacramento–San Joaquin Delta (Medellín-Azuara et al. 2013) assesses costs of water management actions.

Integrated Management of Delta Stressors: Institutional and Legal Options (Gray et al. 2013) lays out proposals for institutional reform of science, management, and regulation.

Scientist and Stakeholder Views on the Delta Ecosystem (Hanak et al. 2013) presents detailed results of the two surveys conducted by the report’s authors.

Stress Relief: Prescriptions for a Healthier Delta Ecosystem (Hanak et al. 2013) summarizes the overall research project and the recommendations it generated.

Where the Wild Things Aren’t: Making the Delta a Better Place for Native Species (Moyle et al. 2012) outlines a realistic long-term vision for achieving a healthier ecosystem.

Report

Fixing the Delta: How Will We Pay for It?

By Dean Misczynski

This report examines the question of how to pay for urgently needed investments in the Sacramento–San Joaquin Delta. For years, stakeholders have been at odds over beneficiary financing (charging those who use the water). But recent federal intervention to save endangered fish species and the decline of state and federal funding sources may finally break the impasse. This report situates the beneficiary payment debate in historical, legal, and political context. It also explores how this kind of financing might work for several “big ticket” items: water conveyance facilities, storage reservoirs, environmental mitigation, and levee improvements.

Statewide Survey

PPIC Statewide Survey: Californians and the Future

By Mark Baldassare, Dean Bonner, Sonja Petek, Jui Shrestha

Some findings of the current survey:

  • Californians show signs of optimism about the state’s future.
  • Strong majorities support spending reforms; smaller majorities support lowering the vote thresholds to pass state and local taxes.
  • Californians favor a "split roll” property tax but express record-high opposition to taxing services or increasing the vehicle license fee.

Job Approval Ratings:
Governor Brown [PDF]
California State Legislature [PDF]

Time Trends of Job Approval Ratings:
Governor Brown [XLS]
California State Legislature [XLS]

Mood of Californians:
General Direction of Things in California [PDF]
Economic Outlook for California [PDF]

Time Trends for the Mood of Californians:
General Direction of Things in California [XLS]
Economic Outlook for California [XLS]

This survey was supported with funding from the S. D. Bechtel, Jr. Foundation, The San Francisco Foundation, The David and Susan Coulter Family Foundation, and the Walter S. Johnson Foundation.

Statewide Survey

PPIC Statewide Survey: Californians and Their Government

By Mark Baldassare, Lunna Lopes, Dean Bonner, David Kordus

A majority of Californians disapprove of President Trump’s order banning travel to the US by people from six majority Muslim countries. And most support providing a path to citizenship for undocumented immigrants.

Crosstabs:
All Adults [PDF]
Likely Voters [PDF]

Time Trends:
All Adults [PDF]
Likely Voters [PDF]

This research was supported with funding from the James Irvine Foundation, the California Endowment, and the PPIC Donor Circle.

Report

Adapting California’s Water Management to Climate Change

By Ellen Hanak, Jay Lund

Among the potential impacts of climate change, accelerated sea level rise and a reduced Sierra snowpack are the most certain. Both will pose significant challenges for water supply and flood management. Water utilities have already begun to plan for these changes, but flood control agencies are lagging behind and face greater regulatory constraints. State leadership is needed to resolve some threats, including the risk of catastrophic failure in the Sacramento-San Joaquin Delta. This report was prepared as part of the Preparing California for a Changing Climate project.

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