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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
Social Science
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
1b. Develop Tools To Assist Adaptive Management In The Delta
2a. Evaluate And Update Monitoring Programs To Ensure Their Ability To Track And Inform The Management Of Climate Change Impacts, Emerging Stressors, And Changes In Species Distributions.
5b. Identify Thresholds In The Survival And Health Of Managed Fish And Wildlife Species With Respect To Environmental Variables (e.g., Flow, Temperature, Dissolved Oxygen) And Location-specific Survival Probabilities To Develop Strategies That Will Suppor
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
CALFED Bay-Delta Program
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 Long Beach
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 Northwest National Laboratory
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 - Irvine [UCI]
University of California - Merced [UC Merced]
University of California - San Diego [UCSD]
University of California - Santa Barbara [UCSB]
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
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
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
May 8, 2024
Title
Using high frequency flux measurements to constrain dissolved inorganic carbon in a tidal wetland carbon budget
Lead
California State University - East Bay
Description
The main purpose of this project is to determine how much carbon (C) is annually sequestered and exported laterally in a tidal wetland environment through the calculation of a net ecosystem C budget. C hydrologic export, mainly in the form of dissolved inorganic C (DIC), is poorly constrained and can pose a significant component of a wetland C budget that is often overlooked. This project intends to reduce that uncertainty by providing a better understanding of the biogeochemical drivers of C cycling and give further insight into wetland management decision-making.
Science topics
Carbon
,
Restoration
,
Tidal wetlands
Updated
November 30, 2022
Title
Restoring tidal marsh foodwebs: assessing restoration effects on trophic interactions and energy flows in the San Francisco Bay-Delta
Lead
University of California - Berkeley [UC Berkeley]
Description
The objective of this research on tidal marsh food webs is to examine whether and how restoration (via breaching dikes) may translate into recovery of diverse energy pathways and trophic interactions between basal resources, primary consumers, and predators. By comparing food webs at several tidal marshes, I will answer the following questions: (1) How does food web structure vary between reference and restored tidal marshes over time (seasons and years) and across a salinity gradient? (2)What mechanisms explain variation in food web structure within and between reference and restored tidal marshes–are they related to energy flows (food quantity, quality, transfer efficiency), community composition, or both? (3) What role do non-native species play in potentially shifting food web structure–e.g., changing community membership, sequestering energy from natives? This project builds on a large breadth of research that has used stable isotopes to characterize tidal marsh food webs in the Bay-Delta and other regions.
Science topics
Food webs
,
Wetlands
Updated
May 8, 2024
Title
Examining the relationship between Longfin Smelt and flow in the San Francisco Bay Delta
Lead
University of California - Berkeley [UC Berkeley]
Description
The overarching goal of this study is to investigate the time-varying effects of flow variation and food availability on longfin smelt population dynamics, via advanced modeling of a diverse set of environmental and ecological monitoring time series. Specifically, this project will:(1) Assess how key environmental drivers (flow, salinity, temperature) have changed over the past 5 decades (1967 to present) across the San Francisco Estuary (SFE); (2) Examine how longfin smelt population dynamics have changed over that time period, and whether/when breakpoints in abundance and trends exist (e.g., periods of 'decline' vs' stability'); (3) Quantify the effects of environmental on driving observed fluctuations in longfin smelt dynamics; (4) Determine whether/how environment-smelt relationships have changed in magnitude or sign over time; and if they changed, whether such changes have been spatially consistent across the SFE. These goals will inform ongoing conservation efforts of longfin smelt by determining the combinations of flow, habitat, and prey availability conditions that lead to stable population dynamics for the species.
Science topics
Fish
,
Flows
,
Longfin Smelt
,
Zooplankton
Updated
May 8, 2024
Title
Integrating social and ecological research to control invasive species: fostering collective action among private and public stakeholders
Lead
Suisun Resource Conservation District
Description
This project will establish an integrated pest management approach for Phragmites (Common reed), an aggressive invasive plant in Delta wetlands. Results will highlight social and cultural barriers to collective action for invasive species control, and include communication tools for developing a regional strategy for Common reed control.
Science topics
Invasive / non native species
,
Pesticides
,
Phragmites
,
Socio-economic drivers
Updated
October 13, 2023
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
High-Frequency Monitoring of Delta Island Drainage Waters to inform carbon budgets and contaminant export
Lead
University of California - Santa Cruz [UCSC]
Description
This Proposition 1 funded study aims to use high-frequency measurements and paired grab samples to document water quality and carbon exports in relation to land use change on Delta Islands. The project involves monitoring one station on Twitchell Island and two on Staten Island.
Science topics
Landscape change
Updated
August 25, 2024
Title
Coastal Wetland Restoration a Nature Based Decarbonization Multi-Benefit Climate Mitigation Solution: Policy and Governance
Lead
University of California - Davis [UC Davis]
Description
A team at UC Davis (Dr. Mark Lubell, Dr. Gwen Arnold, PhD Candidate Kyra Gmoser-Daskalakis) is conducting social science research on wetland restoration in the California Bay-Delta as part of a larger, interdisciplinary project on wetland restoration across multiple University of California campuses and national labs ("Coastal Wetland Restoration a Nature Based Decarbonization Multi-Benefit Climate Mitigation Solution"). First, the project is conducting social network and spatial analysis using the EcoAtlas project database to examine drivers of wetland restoration investment in the Bay-Delta from the 1980s to now. Second, case studies of individual restoration projects and interviews with 40+ restoration project partners examines barriers to the restoration implementation and perceptions and goals of multi-benefits among interested parties. Preliminary results have been shared at the State of the Estuary and Bay-Delta Science Conferences in 2024. See https://wetlands.ucsc.edu/index.html for more information.
Science topics
Restoration
,
Restoration planning
Updated
September 25, 2024