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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2000-068-FA

Other ID: IB H-68-00-CN

Status: Completed

Organization(s): USGS, Woods Hole Coastal and Marine Science Center

Funding Program(s):

Principal Investigator(s): Dann Blackwood

Affiliate Investigator(s): Blair Hostetler, Macquarie University, Dept. of Chemistry

Information Specialist(s): PARTNER

Data Type(s): Imagery: Video

Scientific Purpose/Goals: Establish the methodology to plot the geometries and tracks of groundwater sources erupting into lake water.


Start Port/Location: Temagami, Ontario, Canada

End Port/Location: Temagami, Ontario, Canada

Start Date: 2000-08-22

End Date: 2000-08-27

Equipment Used: Video camera - deep sea

Information to be Derived:

Summary of Activity and Data Gathered: Video system worked well after power issues addressed. Real-time images made it possible to keep sled required distance off of bottom. Winch and davit worked after some refinements. Data Curator: James Ray.

Staff: Dann Blackwood

Affiliate Staff:
Blair Hostetler
Macquarie University
Dept. of Chemistry



Lake Temagami, Ontario, Canada, North America;

North: 47.6 South: 46.8 West: -79.8 East: -79.4


John Harding



Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Video camera - deep sea --- Video

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