| On-Line Data Resources: | Report | Navigation | GIS | Archive | Geophysics | Sidescan |
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| Metadata | Samples | Photography | Time-series | Seismics | Publications |
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Area of Operations: Grape Island, Muskingum Island, Ohio River National Wildlife Refuge, Ohio River, New Martinsville, Belmont, Parkersburg, West Virginia, Marietta, Ohio, United States, North America Dates: August 23, 1993 to September 10, 1993 Objectives: Phase I: Aug. 23-27, 1993 - Sidescan-sonar survey of dredge sites and mussel bed locations from New Martinsville to Belmont and around Muskingum Island between Parkersville, WV and Marietta, OH to define river bottom habitat. Phase II: Sep. 2-7, 1993 - SCUBA videography and sampling around Muskingum Island to document freshwater mussel species, populations and bed locations. Type of Activity: Sea floor mapping Information to be derived: Habitat maps Summary: Video tapes: 3; Sidescan sonar: USGS Project Number: USFWS Contact: Ron Circe () InfoBank: uses the identifier M-1-93-OH. Visit this site for more information. | Map for Area of Operations :
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| Related Resources: | Station Descriptions | Seismic Line Descriptions | Track Plot | Related Web Site |
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The following materials for this field activity are available in the Information Archives:
Paper seismic/sidescan bottom profiles:
Data and publications on CD-ROM/DVD-ROM:
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