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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2020-019-FA

Other ID: none

Status: Pending

Organization(s): USGS, Woods Hole Coastal and Marine Science Center

Funding Program(s): Biogeochemistry, groundwater monitoring, and environmental assessment (LQ000I4)

Principal Investigator(s): Kevin Kroeger, Meagan Eagle

Affiliate Investigator(s):

Information Specialist(s): Meagan Eagle, Rebecca Sanders-Demott, Jennifer O'keefe Suttles, Adrian Mann, Thomas Brooks

Data Type(s): Environmental Data: CTD, Location-Elevation: Transects, Geochemical: Experiments (geochemical), Biological Field Study: Experiments (biological), Time Series: Geochemical Monitoring, Sampling: Chemistry, Environmental Data: Methane, Environmental Data: CO2

Scientific Purpose/Goals: Continuous monitoring of surface water and pore-water depth, salinity, and temperature, soil temperature and meteorological data, and pore-water collection for chemistry analysis in estuaries across Cape Cod, MA to examine environmental geochemistry and the impact of impoundments and restoration of salt marsh environments.

Vehicle(s):

Start Port/Location: Woods Hole, MA

End Port/Location: Woods Hole, MA

Start Date: 2020-04-01

End Date: 2020-11-10

Equipment Used: RTK, Masterflex Portable Peristaltic Pump, Groundwater wells (PVC), LI-COR 7810 CH4 CO2 analyzer, Chambers for gas flux measurement, Onset HOBO Temperature Logger, Onset HOBO Weather Station, InSitu BaroTroll 500, Eddy Co-Variance Flux Tower, Push Point porewater samplers, In-Situ AquaTroll 200 (CTD)

Information to be Derived: Time-series sensor data including eddy co-variance flux tower measurements of methane and carbon dioxide; meteorological measurements; soil temperature; well measurements of CTD. Discrete measurements of CO2 and CH4 flux from different wetland vegetation sites will correspond with pore-water collections for chemical constituents (including DOC,DIC, Alkalinity, Chloride, Sulfate) and multi-parameter YSI measurements.

Summary of Activity and Data Gathered: Completed sediment, porewater and gas flux analyses.

Staff: Rebecca Sanders-Demott, Jennifer O'keefe Suttles, Sydney Nick, Adrian Mann, Thomas Brooks

Affiliate Staff:

Notes: Field activity is part of an ongoing investigation and environmental monitoring program around Cape Cod.

Entries for this field activity are based on entries from Field Activity 2019-018-FA

Location:

Cape Cod, Massachusetts, United States

Boundaries
North: 42.11044896 South: 41.50034959 West: -70.67504883 East: -69.87304688

Platform(s):

photo of on foot
on foot

Publications

Sanders-DeMott, R., Eagle, M.J., Kroeger, K.D., Wang, F., Brooks, T.W., O'Keefe Suttles, J.A., Nick, S.K., Mann, A.G., and Tang, J. 2022, Carbon dioxide and methane fluxes with supporting environmental data from coastal wetlands across Cape Cod, Massachusetts (ver 2.0, June 2022): U.S. Geological Survey data release, https://doi.org/10.5066/P9RRL3T0.

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
RTK --- Transects
Benchmarks
Masterflex Portable Peristaltic Pump --- Chemistry
Groundwater wells (PVC) --- Chemistry
LI-COR 7810 CH4 CO2 analyzer --- Experiments (geochemical)
Chambers for gas flux measurement --- Experiments (geochemical)
Onset HOBO Temperature Logger --- Experiments (geochemical)
Geochemical Monitoring
Onset HOBO Weather Station --- Geochemical Monitoring
InSitu BaroTroll 500 --- Geochemical Monitoring
Eddy Co-Variance Flux Tower --- Geochemical Monitoring
Push Point porewater samplers --- Chemistry
Temperature
pH
Dissolved Oxygen
ORP
Methane
Nutrients
In-Situ AquaTroll 200 (CTD) --- Geochemical Monitoring
Conductivity
Depth
Temperature

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