Resurvey methane-charged bottom features in lake, better constrain bathymetry, locate methane emissions through bubble streams in water column, and conduct sonar imaging of lake bottom with particular focus on locating pockmark-type features.
Location
Upper Mystic Lake, Medford, Massachusetts, United States, North America;
Summary
Collected Chirp 424, sonar images, and images of seeps in water column with GPS navigation.
Comments
- This activity is based on Field Activity 09042.
Project = High-Latitude Climate-Hydrates Interactions - Dept. of Energy, High-Latitude Climate-Hydrates Interactions - Dept. of Energy
