Metadata: Identification_Information: Citation: Citation_Information: Originator: Michael Bothner Publication_Date: Title: Description: Abstract: Moorings deployed: 2(#336,337 recovered #90026 OCEANUS 222 Aug 2-7, 1990.) Purpose: To test the hypothesis that particles from municipal sewage sludge disposal at Deep-water dumpsite 106 can be detected on the deep-sea floor in the vicinity of this dump site (2250-2750 m water depth). USGS objectives were to construct a detailed bathymetric map using Sea Beam (URI), deploy instruments to moniter currents and sediment transport, and to collect samples to evaluate rates of sediment mixing and accumulation and levels of chemical contaminants in surficial sediments. Data aCquired include a Sea Beam bathymetric map and digitally recorded depth data from a survey area of about 520 nmi2, (or about 1750 km2), sediment samples from gravity cores and Alvin-manipulated cores (some cores were subsampled at sea), the usual video, camera, and audio descriptive data generated by ALVIN. Current-meter and sediment-trap data retrieval tentatively scheduled for OCEANUS cruise in May 1990. Time_Period_of_Content: Time_Period_Information: Beginning_Date: 19890916 Ending_Date: 19890926 Currentness_Reference: Publication Date Status: Progress: In Work Maintenance_and_Update_Frequency: As Needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -72.5 East_Bounding_Coordinate: -70.5 North_Bounding_Coordinate: 41 South_Bounding_Coordinate: 38.5 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Sampling Theme_Keyword: Mooring work Theme_Keyword: Seafloor mapping Theme_Keyword: Place: Place_Keyword_Thesaurus: None Place_Keyword: Continental Rise offshore New Jersey Place_Keyword: New York Place_Keyword: DWDS 106 Place_Keyword: United States Place_Keyword: North America Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: Access_Constraints: None Use_Constraints: None Point_Of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Nancy Soderberg Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Contact_Voice_Telephone: Metadata_Reference_Information: Metadata_Date: 20080116 Metadata_Contact: Contact_Information: Contact_Person: Nancy Soderberg Contact_Address: Address_Type: mailing address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Contact_Voice_Telephone: Metadata_Standard_Name: FGDC Content Standards Metadata_Standard_Version: 19940608