Publications
Scientific literature and information products produced by Woods Hole Coastal and Marine Science Center staff.
Filter Total Items: 1781
U.S. East Coast EEZ: Part II U.S. East Coast EEZ: Part II
No abstract available.
Authors
James M. Robb, William P. Dillon, Dennis W O’Leary, P. Popenoe
Discrimination of fluid seeps on the convergent Oregon Continental Margin with GLORIA imagery Discrimination of fluid seeps on the convergent Oregon Continental Margin with GLORIA imagery
No abstract available.
Authors
Bobb Carson, V. Paskevich, Erol Seke, M.L. Holmes
Ground-truthing studies of west coast and Gulf of Mexico submarine fans Ground-truthing studies of west coast and Gulf of Mexico submarine fans
No abstract available.
Authors
Homa J. Lee, Robert E. Kayen, Brian D. Edwards, Michael E. Field, James V. Gardner, William C. Schwab, David C. Twichell
Three-dimensional models of deformation near strike-slip faults Three-dimensional models of deformation near strike-slip faults
We use three-dimensional elastic models to help guide the kinematic interpretation of crustal deformation associated with strike-slip faults. Deformation of the brittle upper crust in the vicinity of strike-slip fault systems is modeled with the assumption that upper crustal deformation is driven by the relative plate motion in the upper mantle. The driving motion is represented by...
Authors
Uri S. ten Brink, Rafael Katzman, Jian Lin
Merged GLORIA sidescan and hydrosweep pseudo-sidescan: Processing and creation of digital mosaics Merged GLORIA sidescan and hydrosweep pseudo-sidescan: Processing and creation of digital mosaics
We have replaced the usual band of poor-quality data in the near-nadir region of our GLORIA long-range sidescan-sonar imagery with a shaded-relief image constructed from swath bathymetry data (collected simultaneously with GLORIA) which completely cover the nadir area. We have developed a technique to enhance these "pseudo-sidescan" images in order to mimic the neighbouring GLORIA...
Authors
R.T. Bird, R. C. Searle, V. Paskevich, D.C. Twichell
Integration of orthophotographic and sidescan sonar imagery: an example from Lake Garda, Italy Integration of orthophotographic and sidescan sonar imagery: an example from Lake Garda, Italy
Digital orthophotos of Lake Garda basin area are available at the scale of up to 1:10,000 from a 1994 high altitude (average scale of 1:75,000) air photo coverage of Italy collected with an RC30 camera and Panatomic film. In October 1994 the lake bed was surveyed by USGS and CISIG personnel using a SIS 1000 Sea-Floor Mapping System. Subsystems of the SIS-1000 include high resolution...
Authors
Giuseppe Gentili, David C. Twichell, Bill Schwab
Studies of mass-movement processes on submarine slopes Studies of mass-movement processes on submarine slopes
No abstract available.
Authors
Lincoln F. Pratson, Homa J. Lee, Gary Parker, Marcelo H. Garcia, B. Coakley, David Mohrig, Jacques Locat, Ulisses Mello, Jeffrey D. Parsons, Sun-Uk Choi, Kenneth Isreal
Continental-margin seismic stratigraphy: Assessing the preservation potential of heterogeneous geological processes operating on continental shelves and slopes Continental-margin seismic stratigraphy: Assessing the preservation potential of heterogeneous geological processes operating on continental shelves and slopes
No abstract available.
Authors
James A. Austin, Craig S. Fulthorpe, Gregory S. Mountain, Daniel L. Orange, Michael E. Field
Patterns of late Cenozoic volcanic and tectonic activity in the West Antarctic rift system revealed by aeromagnetic surveys Patterns of late Cenozoic volcanic and tectonic activity in the West Antarctic rift system revealed by aeromagnetic surveys
Aeromagnetic surveys, spaced ≤5 km, over widely separated areas of the largely ice- and sea-covered West Antarctic rift system, reveal similar patterns of 100- to 1700-nT, shallow-source magnetic anomalies interpreted as evidence of extensive late Cenozoic volcanism. We use the aeromagnetic data to extend the volcanic rift interpretation over West Antarctica starting with anomalies over...
Authors
John C. Behrendt, R. Saltus, D. Damaske, A. McCafferty, C. A. Finn, D. Blankenship, R.E. Bell
Analysis of the mobility of far reaching debris flows on the Mississippi Fan, Gulf of Mexico Analysis of the mobility of far reaching debris flows on the Mississippi Fan, Gulf of Mexico
No abstract available.
Authors
J. Locat, H. J. Lee, H.C. Nelson, W. C. Schwab, D.C. Twichell
Morphology of carbonate escarpments as an indicator of erosional processes Morphology of carbonate escarpments as an indicator of erosional processes
No abstract available.
Authors
David C. Twichell, William P. Dillon, Charles K. Paull, Neil H. Kenyon
Sedimentary processes in the salt deformation province of the Texas-Louisiana continental slope Sedimentary processes in the salt deformation province of the Texas-Louisiana continental slope
No abstract available.
Authors
David C. Twichell, Catherine M. Delorey