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9 records
Text search
Management theme
Delta As Place
Environmental Conditions
Flood Risk And Land Use Management
Governance
Habitat Management
Invasive / Non-native Species Management
Native Species Management
Water Quality
Water Supply Management
Science theme
Amphibians And Reptiles
Aquatic Vegetation
Biological Resource Use
Channelized Habitats
Environmental Conditions
Fish
Floodplain
Food Webs
Habitat Changes
Hydrologic Changes
Hydrology And Hydrodynamics
Invasive / Non-native Species
Invertebrates
Land Use And Human Activities
Landform And Natural Disturbance
Mammals
Nutrients, Energy And Food Web
Riparian Habitats
Sediment
Species
Terrestrial Habitats
Tidal Wetlands
Traditional Knowledge
Water Quality
Weather And Climate
Type
Core Monitoring
Status And Trend Monitoring
Synthesis
Targeted Foundational Research
Targeted Immediate Research
Unsure
Delta region
Cache Slough Complex
East Delta
Entire Delta
North Delta
South Delta
Suisun Marsh
Twitchell And Sherman Complex
West Delta
Yolo Bypass
Yolo Bypass And Cache Slough Complex
Status
Awarded / Initiating
Complete
In Progress / Ongoing
Advanced
Science function
Data Application / Analytics
Data Application – Data Analysis
Data Application – Information Management
Data Application – Modeling
Data Application – Science Communication / Knowledge Synthesis
Monitoring – Effectiveness
Monitoring – Implementation
Monitoring – Status And Trends
Planning And Guidance
Research
Management actions
Agricultural Production
Carbon Markets
Climate Change Mitigation
Creation Of Favorable Habitat Conditions For Native Species
Flood Control
Ghg Emissions
Groundwater Protection & Management
Habitat Protection / Enhancement / Restoration
Improving Methods And/or Infrastructure For Science And Monitoring
Invasive Species Control And Management
Land Use Designation
Methylmercury Tmdl
Natural Environmental Flows
Pathways Of Introduction Of Invasives
Pollution Control
Population Enhancement Of Listed Species
Predation
Salinity Gate Management
Sea-level Rise Accommodation
Subsidence Reversal
Wastewater Management
Water Conveyance / Infrastructure
Water Demand
Water Operations
Water Storage
Wetland Resilience
Wetlands
Science topics
Above-highwater Refugia
Agriculture
Air Temperature
Algae
Ammonia
Amphibians And Reptiles
Aquatic Vegetation
Arsenic
Atmosphere
Backwater
Bedload
Benthic
Benthos
Bioaccumulation
Biosentinels
Birds
Bivalve
Brazilian Waterweed
Cadmium
California Tiger Salamander
Carbon
Carbon Storage
Chemistry
Chinook Salmon
Chlorophyll A / B
Climate Change
Conductivity
Constituent Of Emerging Concern Cec
Copper
Corbicula/potamocorbula
Crustaceans
Cyanobacteria
Delta Islands
Delta Smelt
Deposition
Detritus
Direction
Dissolved Oxygen
Docks And Ports
Dredging
Drought
Emergent Macrophytes
Endangered Species
Endocrine Disruptors
Energy And Mines
Environmental Drivers
Epiphytic Algae
Erosion
Estuaries
Evaporation / Evapotranspiration
Extreme Heat
Extreme Storms
Fecal Coliform / E. Coli
Fish
Fishing
Flame Retardants
Floating Aquatic Vegetation
Flood
Flows
Flushing Rates
Food Webs
Forest Harvesting
Forests
Fungicides
Giant Garter Snake
Giant Reed
Green Sturgeon
Greenhouse Gas Ghg
Groundwater
Gulls
Habitat
Habitat Restoration
Harmful Algal Blooms Hab
Herbicides
Hg And Methyl Mercury
Historical Ecology
Hunting
Hydrocarbons / Polycyclic Aromatic Hydrocarbons Pah
Insecticides
Insects
Intertidal / Transition Zones
Invasive / Non Native Species
Invertebrates
Jellyfish
Land Elevation
Landscape Change
Landscape Metrics
Lead
Levees
Light
Longfin Smelt
Main Channels
Mammals
Managed Ponds
Marsh Wildlife
Methylmercury
Microplastics
Mollusks
Mudflats
Mysis
Nitrogen
Nitrogen / Ammonia
Non-forested Vegetation
Non-resident / Overwintering Birds
Nutria
Nutrients
Open Water
Other Discharge Contaminants
Other Species
Other Zooplankton
Outflow
Pacific Flyway
Pelagic Fish
Pesticides
Ph
Phosphorous
Phragmites
Phytoplankton
Polychlorinated Biphenyl Pcb
Precipitation
Predation
Primary Production
Rail Lines
Recreation & Tourism
Residence Time
Resilience
Restoration
Restoration Planning
Riparian Wildlife
Roads And Bridges
Rodenticides
Sacramento Splittail
Salinity
Salmon Migration
Salmon Rearing
Salt Marsh Harvest Mouse
Saltwater / Freshwater Marshes
Sav/fav
Sea Level Rise
Seasonally Flooded
Sediments
Seismicity
Selenium
Shorebirds
Sloughs
Snowpack / Snow Water Equivalent Swe
Socio-economic Drivers
Soil
Solar Irradiance
Spongeplant
Stage
Steelhead Trout
Stormwater Runoff / Drainage
Striped Bass
Sturgeon
Submerged Aquatic Vegetation
Subsidence
Surface Water / Flow
Suspended Sediment
Temperature
Terrestrial Wildlife
Tidal Wetlands
Tides
Toxicity
Turbidity
Urban Development
Velocity
Vessels And Shipping Channels
Wastewater Discharge
Water
Water Conveyance / Infrastructure
Water Hyacinth
Water Intakes, Fish Screens & Passage
Water Management
Water Operations / Exports
Water Storage
Water Temperature
Water Use / Demand
Waterfowl
Waves
Wetland Mapping
Wetlands
White Sturgeon
Wildfire
Wind
Yellow Star Thistle
Zinc
Zooplankton
Science action area
N/a (project Initiated Prior To 2017)
Saa Action Area 1 (2017-2021): Invest In Assessing The Human Dimensions Of Natural Resource Management Decisions
Saa Action Area 2 (2017-2021): Capitalize On Existing Data Through Increasing Science Synthesis
Saa Action Area 3 (2017-2021): Develop Tools And Methods To Support And Evaluate Habitat Restoration
Saa Action Area 4 (2017-2021): Improve Understanding Of Interactions Between Stressors And Managed Species And Their Communities
Saa Action Area 5 (2017-2021): Modernize Monitoring, Data Management, And Modeling
Saa Need 1 (2022-2026): Improve Coordination And Integration Of Large-scale Experiments, Data Collection, And Evaluation Across Scales And Institutions
Saa Need 2 (2022-2026): Enhance Monitoring And Model Interoperability, Integration, And Forecasting.
Saa Need 3 (2022-2026): Expand Multi-benefit Approaches To Managing The Delta As A Social-ecological System
Saa Need 4 (2022-2026): Build And Integrate Knowledge On Social Processes And Human Behavior To Support Effective And Equitable Management
Saa Need 5 (2022-2026): Acquire New Knowledge And Synthesize Existing Knowledge Of Interacting Stressors To Support Species Recovery
Saa Need 6 (2022-2026): Assess And Anticipate Climate Change Impacts To Support Successful Adaptation Strategies
Unspecified
Start year
End year
Organizations and funding programs
Lead implementing organization
Audubon Canyon Ranch
California Department of Conservation [DOC]
California Department of Fish and Wildlife [CDFW]
California Department of Forestry and Fire Protection [CALFIRE]
California Department of Parks and Recreation [PARKS]
California Department of Pesticide Regulation [DPR]
California Department of Transportation [Caltrans]
California Department of Water Resource [DWR]
California Energy Commission [CEC]
California Rice Commission
California Sea Grant
California State Coastal Conservancy
California State University - East Bay
California State University Maritime Academy
California State University [CSU]
California State Water Resources Control Board [SWRCB]
California Water Board - Central Valley Region
Central Valley Regional Water Quality Control Board [Central Valley RWQCB]
Contra Costa Water District [CCWD]
Cornell University - Lab of Ornithology
Cramer Fish Sciences
Delta Regional Monitoring Program [RMP]
Delta Stewardship Council
Delta Stewardship Council - Delta Science Program
DigitalGlobe
East Bay Municipal Utilities District
European Space Agency
Goddard Space Flight Center
Land IQ
MarineTraffic
Metropolitan Water District of Southern California
Michigan State University
National Aeronautics and Space Administration [NASA]
National Agricultural Statistics Service [NASS]
National Audubon Society
National Marine Fisheries Service [NMFS]
National Oceanic and Atmospheric Administration [NOAA]
Oregon State University
Pacific Flyway Council
Pacific States Marine Fisheries Commission [PSMFC]
Point Blue Conservation Science
Port of Stockton Board of Commissioners
R2 Resource Consultants Inc.
Sacramento-San Joaquin Delta Conservancy
San Diego State University
San Francisco Estuary Institute [SFEI]
San Francisco State University [SFSU]
San Francisco State University, Estuary & Ocean Science Center
San Joaquin County and Delta Water Quality Coalition [SJCDWQC]
Santa Clara University
Southern California Stormwater Monitoring Coalition [SMC]
Stanford University
State Water Contractors [SWC]
Suisun Resource Conservation District
The Institute for Bird Populations
U.S. Army Corps of Engineers [USACE]
U.S. Bureau of Reclamation [USBR]
U.S. Department of Agriculture [USDA]
U.S. Department of Energy - Office of Biological and Environmental Research [DOE-BER]
U.S. Department of Transportation [DoT]
U.S. Environmental Protection Agency [USEPA]
U.S. Fish and Wildlife Service [USFWS]
U.S. Geological Survey [USGS]
UNAVCO
University of California
University of California - Berkeley [UC Berkeley]
University of California - Davis [UC Davis]
University of California - Los Angeles [UCLA]
University of California - Merced [UC Merced]
University of California - Riverside [UC Riverside]
University of California - San Diego [UCSD]
University of California - Santa Barbara [UCSB]
University of California - Santa Cruz [UCSC]
University of Maryland - Center for Environmental Science
University of Vermont, USGS Vermont Cooperative Fish and Wildlife Research Unit
University of Washington [UW]
Virginia Institute of Marine Science
Westside San Joaquin River Watershed Coalition
Woodland-Davis Clean Water Agency
Partner implementing organizations
Agricultural Coalitions: Landowners membership fees
Anchor QEA
Bachand and Associates
Bureau of Transportation Statistics [BTS]
California Cooperative Anadromous Fish and Habitat Data Program [CalFish]
California Department of Conservation [DOC]
California Department of Fish and Wildlife [CDFW]
California Department of Food and Agriculture [CDFA]
California Department of Forestry and Fire Protection [CALFIRE]
California Department of Parks and Recreation [PARKS]
California Department of Pesticide Regulation [DPR]
California Department of Public Health [CDPH]
California Department of Water Resource [DWR]
California Environmental Protection Agency [CalEPA]
California Institute of Technology Jet Propulsion Laboratory
California Institute of Technology [Caltech]
California Landscape Conservation Cooperative [CALCC]
California Natural Resources Agency [CNRA]
California Office of Environmental Health Hazard Assessment [OEHHA]
California State Board of Equalization
California State Coastal Conservancy
California State Lands Commission [CSLC]
California State University [CSU]
California State Water Resources Control Board [SWRCB]
Central Valley Flood Protection Board [CVFPB]
Central Valley Joint Venture
Central Washington University [CWU]
Chapman University
Collaborative Adaptive Management Team [CAMT]
Conservation Farms and Ranches
Cramer Fish Sciences
Delta Conservancy
Delta Stewardship Council
Delta Stewardship Council - Delta Science Program
Department of Fish and Game [DFG]
Desert Research Institute [DRI]
Ducks Unlimited
East Bay Municipal Utilities District
EcoMetric Consulting
Fishery Foundation of California
FloodSAFE Environmental Stewardship and Statewide Resources Office [FESSRO]
Hydrofocus Inc.
ICF International Inc.
Interstate Council on Water Policy [ICWP]
Land IQ
Lawrence Berkeley National Laboratory [LBNL]
Lawrence Livermore National Laboratory
Manomet Inc.
Metropolitan Water District of Southern California
Moss Landing Marine Laboratories [MLML]
National Aeronautics and Space Administration [NASA]
National Agricultural Statistics Service [NASS]
National Agriculture Imagery Program [NAIP]
National Audubon Society
National Marine Fisheries Service [NMFS]
National Oceanic and Atmospheric Administration [NOAA]
National Science Foundation [NSF]
National Wetlands Inventory - Many Supporting Organizations
NatureServe
Northwest Alliance for Computational Science and Engineering - PRISM Climate Group
Pacific States Marine Fisheries Commission [PSMFC]
Point Blue Conservation Science
Purdue University
Resource Management Associates [RMA]
Sacramento Regional County Sanitation District [Regional San]
Sacramento-San Joaquin Delta Conservancy
San Francisco Bay Bird Observatory
San Francisco Bay Conservation & Development Commission [BCDC]
San Francisco Estuary Institute [SFEI]
San Francisco State University [SFSU]
San Joaquin County Resource Conservation District
San Joaquin Valley Drainage Authority
Santa Clara University
Solano Land Trust
Southern California Coastal Water Research Project [SCCWRP]
Southern California Stormwater Monitoring Coalition [SMC]
Southwest Climate Adaptation Science Center
State Water Contractors [SWC]
Suisun Resource Conservation District
Texas A&M
The Nature Conservancy
U.S. Army Corps of Engineers [USACE]
U.S. Bureau of Indian Affairs [BIA]
U.S. Bureau of Land Management [BLM]
U.S. Bureau of Reclamation [USBR]
U.S. Census Bureau
U.S. Department of Agriculture [USDA]
U.S. Department of Defense [DoD]
U.S. Department of Energy [DOE]
U.S. Energy Information Administration [EIA]
U.S. Environmental Protection Agency [USEPA]
U.S. Fish and Wildlife Service [USFWS]
U.S. Forestry Service [USFS]
U.S. Geological Survey [USGS]
U.S. National Park Service [NPS]
University of British Columbia [UBC]
University of California - Berkeley [UC Berkeley]
University of California - Davis [UC Davis]
University of California - Merced [UC Merced]
University of California - San Diego [UCSD]
University of California - Santa Cruz [UCSC]
University of Kansas
University of South Carolina
University of Washington [UW]
Utah State University
Washington Department of Fish and Wildlife
Western Ecosystems Technology Inc.
Western States Water Council [WSWC]
Yuba River Management Team
Primary funding organizations
Audubon Canyon Ranch
CALFED Bay-Delta Program
California Department of Fish and Wildlife [CDFW]
California Department of Water Resource [DWR]
Delta Regional Monitoring Program [RMP]
Delta Stewardship Council
Delta Stewardship Council - Delta Science Program
Interagency Ecological Program [IEP]
State Water Contractors [SWC]
U.S. Bureau of Reclamation [USBR]
U.S. Environmental Protection Agency [USEPA]
U.S. Fish and Wildlife Service [USFWS]
U.S. Geological Survey [USGS]
Funding programs
California Department of Fish and Wildlife CDFW - Prop 1
Delta Regional Monitoring Program RMP
Delta Science Program - Delta Science Solicitations
Delta Science Program - Operation Baseline
Delta Science Program and California Sea Grant - Delta Science Fellows Program
Interagency Ecological Program IEP
Funding Sources
CalFED Bay Delta Fund CBDF
California Department of Fish and Wildlife CDFW - General Fund
California Department of Fish and Wildlife CDFW - Prop 1
Delta Stewardship Council - General Fund
Proposition 50
Proposition 84
Wetland Program Development Grant
Submit
Records
Currently, sorted by last updated
Last updated
Title
Title
Habitat, hatcheries, and nonnative predators interact to affect juvenile salmon behavior and survival
Lead
University of California - Santa Cruz [UCSC]
Description
Chinook salmon are an iconic part of California’s environment and heritage, and important both economically and culturally. In the Sacramento River, the winter-run Chinook population is endangered, and there is strong interest in restoring these populations. To do so, resource managers need to better understand the pressures on wild populations. Predation by nonnative predators affects survival of young salmon but may also affect the behavior of salmon. Changes to salmon behavior also have costs but are not currently considered in management. Managers need information on how predators affect juvenile salmon behavior, how they might vary under different conditions, and how they scale up to affect populations.
Science topics
Chinook Salmon
,
Fishing
Updated
November 17, 2022
Title
Do light, nutrient, and salinity interactions drive the “bad Suisun” phenomenon? A physiological assessment of biological hotspots in the San Francisco Bay-Delta
Lead
University of California - Santa Cruz [UCSC]
Description
This project assessed the physiological basis for reduced phytoplankton growth in Suisun Bay, prior to the major upgrade at the Sacramento Regional Wastewater Treatment Plant (SRWTP), which is responsible for 90% of the nitrogen released into the bay. The work involved analyzing almost three decades of historical eld data from the bay-delta and using it to build a model to evaluate environmental drivers of phytoplankton biomass. Discoveries from the eld data were then tested through laboratory culturing experiments. By illuminating the interacting e ects of bottom- up drivers (light, nutrients, salinity) on phytoplankton, this research helps provide a fundamental understanding of this complex ecosystem.
Science topics
Ammonia
,
Flushing rates
,
Light
,
Open water
,
Pelagic fish
,
Phytoplankton
,
Salinity
,
Wastewater discharge
,
Water temperature
Updated
November 17, 2022
Title
A Next-generation Model of Juvenile Salmon Migration through the Sacramento-San Joaquin Delta
Lead
University of California - Santa Cruz [UCSC]
Description
While migrating through the Delta and its tributaries, Chinook salmon and steelhead move through diverse habitats, encounter predators, interact with highly dynamic flows, and are impacted by a multitude of human-made structures. Funding for this Project will be use to develop integrated system-level models that will effectively manage salmonid populations and other key resources in the California Central Valley.
Science topics
Salmon migration
Updated
November 18, 2022
Title
Life History Variation in Steelhead Trout and the Implications for Water Management
Lead
University of California - Santa Cruz [UCSC]
Description
The purpose of this project is to explore the ways in which different stream hydrology and temperature can affect the growth and maturation of steelhead trout. Model examination will incude various stream flow management regimes may affect trout population dynamics region-wide.
Science topics
Steelhead Trout
Updated
April 29, 2022
Title
Improving Green Sturgeon Population and Migration Monitoring
Lead
University of California - Santa Cruz [UCSC]
Description
Green sturgeon is a listed species under the federal Endangered Species Act. This project supports the recovery and management of the southern distinct population segment of green sturgeon by improving population and migration monitoring. Improved monitoring is recommended in multiple initiatives to help protect this species, such as the Green Sturgeon Recovery Plan. There is some uncertainty on whether the most appropriate green sturgeon monitoring techniques are being used. This project compares the different estimation and monitoring techniques to identify the superior protocol. To compare the effectiveness of different techniques, scientists will monitor green sturgeon in the Sacramento River using sonar technology. Monitoring data will be used to estimate the population size and death rates due to by-catch. This project will also review and synthesize past acoustic telemetry data to determine if the data can be modeled to improve population size estimates.
Science topics
Green sturgeon
Updated
April 29, 2022
Title
Using existing datasets to understand multi-scale changes in and controls on biogeochemistry in the SF Bay-Delta
Lead
University of California - Santa Cruz [UCSC]
Description
In collaboration with the United States Geological Survey, this research will explore temporal and spatial variability of carbon and nitrogen biogeochemistry across the San Francisco Bay-Delta. This science synthesis will capitalize on existing multi-year isotope datasets to gain new insights useful for understanding future changes in the system. The results generated from this two-year data synthesis project will be useful for improving our current understanding of factors driving changes in SF Bay-Delta biogeochemical processes. Results will also be informative for understanding the imminent changes coming to the from the Sacramento Regional Wastewater Treatment Plant upgrade.
Science topics
Nitrogen
Updated
November 17, 2022
Title
Functional diversity and predator dynamics along the Sacramento and San Joaquin River Delta
Lead
University of California - Santa Cruz [UCSC]
Description
This project's objectives are to: 1) determine snake species diversity and relative abundance, 2) establish resources available and examine the functional role that snakes play along field sites within the Sacramento-San Joaquin River Delta, 3) document predator-prey interactions, and 4) assess the thermal physiology of snakes and the thermal profile of microhabitats along the Sacramento-San Joaquin Delta.
Science topics
Habitat
,
Invasive / non native species
Updated
November 30, 2022
Title
Perceptions of risk and management of the Delta levee system
Lead
University of California - Santa Cruz [UCSC]
Description
This study of the perceptions of flood risk and management of the levee system in a deltaic region of California illuminates the social, cultural, and psychological complexities of risk assessment. In order to better understand risk tolerance, we included stakeholders from the following groups: agriculture, engineering, boating and recreation industry, local reclamation districts, conservation organizations, water exporters, county government, and state agencies. Methods employed are qualitative and quantitative and include interviews and media analysis. For decades the Sacramento-San Joaquin Delta has been ripe with political controversies stemming from conflicting interests for its natural resources. The results of this study reveal distinct views on the sustainability of the Delta’s levees, the resilience of local communities, and who is accountable for present conditions. The findings of this study also elucidate nuances in the conversations on the viability of mitigation and adaptation as conditions in the Delta change. We conducted this study in two parts. First, we used the Q methodology and found five distinct views that shape stakeholders’ perceptions of risk of flooding from levee failure: fatalistic, skeptical, free market, bio-centric, and human ingenuity. Second, we collected over 500 newspaper articles from 1986 to 2017 to analyze the framing of issue of flooding in the Delta. As opposed to our study with diverse stakeholders, our media analysis show that the issue of flood risk has been framed in the media mostly along the binary lines of unpreventable catastrophe and control through emergency management.
Science topics
Levees
Updated
January 23, 2024
Title
Source characterization and biogeochemical consequences of wastewater and agricultural C, N, and P inputs to the Sacramento-San Joaquin Delta region.
Lead
University of California - Santa Cruz [UCSC]
Description
This project aimed to characterize the sources of carbon, nitrogen, phosphorous and sulfur compounds from wastewater treatment plant and agricultural discharge in the region. Stable isotope measurement provides elemental signatures that can be used to trace compounds to their sources. Use of this methodology requires that researchers first characterize the stable isotope composition of sources—or fingerprint the suspects. By determining the stable isotope composition of various compounds in wastewater and agricultural drainage sources, this project aimed to build a better understanding of how these compounds are affected by different wastewater treatment agricultural land use practices. In addition, the project has provided a base of knowledge to better understand how these compounds are transported and taken up in the delta environment.
Science topics
Carbon
,
Nitrogen
,
Phosphorous
,
Wastewater discharge
Updated
February 26, 2024