Other ID: none
Organization(s): USGS, Woods Hole Coastal and Marine Science Center
Location: Salt Pond inlet, Cape Cod National Seashore, Eastham, Massachusetts, United States, North America, North Atlantic;
Principal Investigator(s): John Crusius
Information Specialist(s): Dirk Koopmans
Data Type(s): Environmental Data: Current, Environmental Data: Conductivity, Environmental Data: CTD, Environmental Data: Temperature, Geochemical: Surveys, Environmental Data: Metereology, Time Series: Mooring (physical oceanography)
Scientific Purpose/Goals: Measure submarine groundwater discharge in Salt Pond inlet using new eddy correlation approach. ADV and CT will be deployed together during night-time falling tides, while observations (temperature and salinity) of groundwater endmember will be made using a piezometer/peristaltic pump/CT sensor set-up.
Start Date: 2006-09-25
End Date: 2006-09-28
Equipment Used: Norteck ADV, Trident subsurface porewater conductivity probe, Piezometer, Temperature and salinity, Submersible pumps, Sensors - other mooring
Information to be Derived:
Summary of Activity and Data Gathered: 3 3-hr deployments were conducted during falling tides (ending at low tide). We collected continuous current, temperature and salinity data at a location 6 m from shore and ~5 cm above the subsurface of the 50 m-wide Salt Pond inlet channel, and made point measurements of the subsurface conditions during each deployment using a piezometer/peristaltic pump/CT sensor set-up.
Staff: John Crusius, Laura Erban, Dirk Koopmans
Notes: Original Center People field contained: Dirk Koopmans and Laura Erban (field work); John Crusius (PI).
Bratton, J.F., 2010, The three scales of submarine groundwater flow and discharge across passive continental margins: The Journal of Geology, v. 118 no. 5, doi: 10.1086/655114.
Crusius, J., Berg, Peter, Koopmans, Dirk J., and Erban, Laura, 2008, Eddy correlation measurements of submarine groundwater discharge: Marine Chemistry, v. 109 no. 1-2, doi: 10.1016/j.marchem.2007.12.004.