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Alternate Leg ID: OC227 - I, II Area of Operations: Deep Water Dump Site DWDS 106, New Jersey Continental Slope, United States, North America, North Atlantic Dates: November 04, 1990 to November 24, 1990 Objectives: Conduct in situ measurements of chemical and biological processes in water sediment interface including particle mixing, pore water irrigation, metabolic rate. Collect sediment samples to study benthic infauna, microbiology, heavy metals, organic geochemistry for distribution of chemical enrichment from sewage sludge at dump site. Type of Activity: Sampling Information to be derived: Samples and Chemical Analysis Summary: Bathymetric transects: 3; Sediment stations: 8; MK3 Box cores (25 vegematic subcores): 10; WHIMPs: 2; Rolaid Lander: 1. USGS Project Number: DWDS 106 Contact: Mike Bothner (mbothner@usgs.gov) InfoBank: uses the identifier O-27-90-NJ. 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:
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