AKA: none
Other ID: NBM22
Status: Completed
Organization(s): USGS, Pacific Coastal and Marine Science Center
Funding Program(s): Sediment Transport in Coastal Environments (ZP00FDB)
Principal Investigator(s): Jessica Lacy
Affiliate Investigator(s): Thorne, Karen (USGS WERC)
Information Specialist(s): Samantha McGill
Data Type(s): Location-Elevation: Navigation, Sampling: Geology, Environmental Data: Wave, Environmental Data: Turbidity, Environmental Data: Tide, Environmental Data: Temperature, Environmental Data: Sediment Properties, Environmental Data: Pressure, Environmental Data: CTD, Environmental Data: Conductivity
Scientific Purpose/Goals: To investigate the influence of tides, waves, and water levels on near-marsh suspended sediment concentration (SSC) and deposition on tidal marsh surfaces.
Vehicle(s): MarFac; Dodge Ram truck G43-1698S, MarFac; Expedition G62-3094P
Start Port/Location:
End Port/Location:
Start Date: 2022-04-01
End Date: 2023-05-01
Equipment Used: Trimble R10, Nortek Vector ADV, CTD - RBR, watersamples, OBS
Information to be Derived: Hydrodynamic data, sediment grain size and bulk density, SSC
Summary of Activity and Data Gathered: Water samples were collected and analyzed for suspended sediment concentrations, sediment grabs were collected and analyzed for bulk density, grain size, and carbon. Tidal creek discharge was measured. Additionally, hydrodynamic data including current velocities, pressure, temperature, salinity, were collected at locations in the subtidal and intertidal shallows of San Pablo and Corta Madera Bays, and within a tidal creek in Corta Madera marsh. A marsh top sensor collected pressure and turbidity at marshes just inland from the intertidal stations.
Staff: Daniel Powers, Daniel Nowacki, Samantha McGill, Rachel Marcuson, Jessica Lacy, Cordell Johnson, Joanne C. Ferreira, Timothy Elfers, Peter Dal Ferro
Affiliate Staff:
Notes:
Location:
Corte Madera Marsh and San Pablo Bay National Wildlife Refuge, California
| Boundaries | |||
|---|---|---|---|
| North: 38.22955046 | South: 37.79676318 | West: -122.56347656 | East: -122.25585938 |
Platform(s):
R/V Jewell |
| Survey Equipment | Survey Info | Data Type(s) | Data Collected |
|---|---|---|---|
| Trimble R10 | --- | Benchmarks LIDAR Navigation Profiles Transects | |
| Nortek Vector ADV | --- | Temperature Mooring (physical oceanography) Wave Tide Pressure Current | |
| CTD - RBR | --- | CTD Mooring (physical oceanography) | |
| watersamples | --- | Conductivity CTD Dissolved Oxygen Fluorescence Nitrate pH Temperature Turbidity Wave | |
| OBS | --- | Sediment Properties Turbidity Biology Chemistry Geology |
