Analysis of the costs and benefits of using marsh restoration as a sea level rise adaptation strategy in San Francisco Bay

Bay Institute | February 22nd, 2013

The purpose of this study is to examine opportunities to protect San Francisco Bay’s recovering tidal marsh ecosystems while helping bayshore communities to manage the

The purpose of this study is to examine opportunities to protect San Francisco Bay’s recovering tidal marsh ecosystems while helping bayshore communities to manage the impacts of sea level rise. Specifically, it considers the flood risk management functions that tidal marshes perform naturally and evaluates the possibility of integrating those functions into a co-beneficial shoreline management strategy. The study’s intended audience is planners, politicians, regulators, and other stakeholders with the authority to make or affect decisions that influence the configuration and use of the San Francisco Bay shoreline. The study examines the current functions of San Francisco Bay tidal marshes as well as existing flood risk management strategies. It considers how environmental conditions are likely to change in the era of climate change, and how we can adapt our marshes and our flood risk management practices to accommodate these changes.

Annual Report of Activities October 1, 2013 to September 30, 2014, American River Group (ARG)

Delta Stewardship Council (Delta Council) | September 30th, 2014

Annual Report of Activities October 1, 2013, to September 30, 2014, Delta Operations for Salmonids and Sturgeon (DOSS) Technical Working Group

Delta Stewardship Council (Delta Council) | October 31st, 2014

Annual Report of Activities Water Year 2018 Stanislaus Operations Group (SOG)

Delta Stewardship Council (Delta Council) | November 1st, 2018

Anticipating responses to climate change and planning for resilience in California’s freshwater ecosystems

National Academy of Sciences (NAS) | July 29th, 2024

Application of Satellite Data to Model Storm Runoff Into Rosamond Dry Lake

Loyola Marymount University | October 15th, 2014

Antelope Valley is situated in Southern California and is bounded by the Tehachapi and the San Gabriel Mountains. It stretches over 2,200 mi2 and encompasses Rosamond Dry

Antelope Valley is situated in Southern California and is bounded by the Tehachapi and the San Gabriel Mountains. It stretches over 2,200 mi2 and encompasses Rosamond Dry Lake and the 1,200 mi2 watershed draining into it. The cities of Lancaster and Palmdale are the two major urban centers that lie in the watershed draining into Rosamond Dry Lake. The lake lies within the vicinity of the Edwards Air Force Base and provides an important site for aviation research and test operations in addition to ecosystem services. Hence, it is necessary to balance the need to remove water from the lake to support Edwards Air Force Base’s aircraft missions and the need to inundate the lake to protect the its surface and the ecosystem it supports. 

Aquatic Ecosystem Stressors in the Sacramento-San Joaquin Delta

Public Policy Institute of California (PPIC) | May 5th, 2012

This report presents results from an analysis of the institutional and legal options for more effective ecosystem management in the Sacramento-San Joaquin Delta. It is pa

This report presents results from an analysis of the institutional and legal options for more effective ecosystem management in the Sacramento-San Joaquin Delta. It is part of a wide-ranging study on the management of multiple ecosystem stressors in the Delta. .

Aquatic Life Study Final Report

San Joaquin Valley Drainage Authority | January 6th, 2016

Central Valley Salinity Alternatives for Long Term Sustainability (CV‐SALTS) is developing a comprehensive regulatory and programmatic approach to the management of sa

Central Valley Salinity Alternatives for Long Term Sustainability (CV‐SALTS) is developing a comprehensive regulatory and programmatic approach to the management of salt and nitrate in the Central Valley that is consistent with the State Recycled Water Policy (SRWP). This work is being carried out collaboratively with the Central Valley Regional Water Quality Control Board (Central Valley Water Board), the State Water Resources Control Board (State Water Board), the Central Valley Salinity Coalition and Stakeholders. As stated in the CV‐SALTS Strategy and Framework document, the strategy to fulfill the requirements of the SRWP is to adopt a Central Valley Salt and Nitrate Management Plan (SNMP) and revise the Basin Plans applicable to the Central Valley to facilitate implementation of the SNMP. This effort includes a technical review of the state of science with regards to the establishment of appropriate water quality objectives (WQO) to protect surface water beneficial uses. This Aquatic Life Study was undertaken to evaluate the technical basis for the establishment of salinity‐related WQOs to protect aquatic life in the Central Valley. The findings of this analysis will be considered by CV‐SALTS during development and adoption of the SNMP.

Areas of Special Biological Significance: California’s Marine State Water Quality Protection Areas

California State Water Resources Control Board (SWRCB) | April 1st, 2008

Designated March 21, 1974 (Resolution No. 74-28), April 18, 1974 (Resolution No. 74-32) and June 19, 1975 (Resolution No. 75-61) This printing of the publication, “A

Designated March 21, 1974 (Resolution No. 74-28), April 18, 1974 (Resolution No. 74-32) and June 19, 1975 (Resolution No. 75-61) This printing of the publication, “Areas of Special Biological Significance, California’s Marine State Water Quality Protection Areas,” replaces and supercedes the January 2003 edition. Changes were made to certain maps, primarily due to the availability of better Geographic Information System (GIS) data. Some of the offshore boundaries of the Areas of Special Biological Significance were adjusted to conform to the State’s three nautical mile (nm) limit.  Maps that were improved or modified are identified as being revised as of June 2003; maps that were not changed are still labeled as being created in January 2003. Assembly Bill 2800, approved by the Governor on September 8, 2000, added sections to the Public Resources Code (PRC) that are relevant to Areas of Special Biological Significance (ASBS). Section 36700 (f) of the PRC defines a state water quality protection area (SWQPA) as “a nonterrestrial marine or estuarine area designated to protect marine species or biological communities from an undesirable alteration in natural water quality, including, but not limited to, areas of special biological significance that have been designated by the State Water Resources Control Board through its water quality control planning process.” Section 36710 (f) of the Public Resources Code states: “In a state water quality protection area point source waste and thermal discharges shall be prohibited or limited by special conditions. Nonpoint source pollution shall be controlled to the extent practicable.” The change of the term Area of Special Biological Significance to State Water Quality Protection Area occurred on January 1, 2003 as required under Section 36750 of the PRC.  The Areas of Special Biological Significance were originally given numerical designations based on the State Water Resources Control Board resolutions in which they were established. These numerical designations are not related to their geographic positions along the coast. Previous editions of this publication (up to and including the 1999 edition) have provided maps of the ASBS in numerical rather than geographic order. For the current edition, maps of Areas of Special Biological Significance/State Water Quality Protection Areas are provided in geographic order from north to south.

Aspects of the Ecology of the Hitch, Lavinia Exilicauda (Cyprinidae), A Persistent Native Cyprinid in Clear Lake, California

Southwestern Naturalist | November 14th, 1980