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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2025-004-FA

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Other ID: COLDSHIFT 2025

Status: Pending

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

Funding Program(s):

Contact(s): Meagan Eagle

Information Specialist(s): Emily Tacke

Data Type(s): Geochemical: Experiments (geochemical), Sampling: Chemistry, Environmental Data: pH, Environmental Data: Dissolved Oxygen

Scientific Purpose/Goals: New England area study of cold season water and chemistry dynamics in salt marshes.

Vehicle(s):

Start Port/Location:

End Port/Location:

Start Date: 2025-01-01

End Date: 2025-12-31

Equipment Used: LI-COR 7810 CH4 CO2 analyzer, Chambers for gas flux measurement, Masterflex Portable Peristaltic Pump, Field water quality meters , pH sensor, Push Point porewater samplers, O2 sensor

Information to be Derived: Surface and porewater chemistry, GHG fluxes.

Summary of Activity and Data Gathered:

Notes: Continuation of 2024-027-FA.

Location:

New England

Boundaries
North: 45.35214525 South: 40.97989807 West: -71.47705078 East: -67.01660156

Platform(s):

photo of on foot
on foot

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
LI-COR 7810 CH4 CO2 analyzer --- Experiments (geochemical)
Chambers for gas flux measurement --- Experiments (geochemical)
Masterflex Portable Peristaltic Pump --- Chemistry
Field water quality meters --- Chemistry
pH sensor --- pH
Push Point porewater samplers --- Chemistry
Temperature
pH
Dissolved Oxygen
ORP
Methane
Nutrients
O2 sensor --- Dissolved Oxygen

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