USGS Coastal Change (@usgscoastchange) 's Twitter Profile
USGS Coastal Change

@usgscoastchange

We study hazards & resources: 95,000 miles of US coast & 4.5 million square miles of seabed. Retweets & likes not endorsements usgs.gov/policies-notic…

ID: 2649296311

linkhttps://usgs.gov calendar_today15-07-2014 21:43:37

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USGS Coastal Change (@usgscoastchange) 's Twitter Profile Photo

Scientists use gouge cores to investigate sediment stratigraphy in marshes and other terrestrial areas. Sediments preserved in coastal settings such as the lower Eel River valley, CA, may preserve evidence of past seismic activity like subsidence or tsunamis. #FieldworkFriday