Deepwater (Other Keyword)
1-6 (6 Records)
In 2003, an experimental corrosion platform was placed at the bow of the German submarine, U-166. This platform incorporated fifteen coupons including high carbon, low carbon steel, aluminum, and copper along with oak and mahogany wood coupons. This platform was recovered in 2014 and evaluated for microbiologically influenced corrosion. During the eleven years of deep ocean placement, the oak coupons degraded in four to six years while the mahogany disappeared after ten years. Biomass was...
Deep Wrecks in 3D: AUV and ROV Laser and Sonar Scans of Deepwater Shipwrecks in the Gulf of Mexico (2015)
In 2013 and 2014, C&C Technologies, Inc. joined a multidisciplinary team to examine the impact of the Deepwater Horizon oil spill on deepwater shipwrecks in the Gulf of Mexico. One of the primary components for C&C’s focus within this team was to collect AUV and ROV mounted 3D laser and sonar data of the wreck sites. The shipwrecks ranged in date and type from nineteenth century wooden sailing vessels to twentieth century steel hull military and commercial vessels. The water depths of these...
Deepwater AUV Surveys of WWII U.S. Cultural Assets in the Saipan Channel (2024)
This is an abstract from the session entitled "Exploration-Forward Archaeology Through Community-Driven Research", at the 2024 annual meeting of the Society for Historical Archaeology. In February 2022 members of Scripps Institution of Oceanography conducted an exploratory ocean survey using autonomous underwater vehicles (AUVs) and a remotely operated vehicle (ROV) to locate and document multiple U.S. WWII B-29 aircraft that crashed offshore Tinian and Saipan, Commonwealth of the Northern...
Deepwater Shipwrecks and Oil Spill Impacts: A Multidisciplinary Investigation of Shipwreck Impacts from the Deepwater Horizon Oil Spill (2015)
The 2010 Deepwater Horizon oil spill in the Gulf of Mexico caused substantial perturbations within the coastal and marine environments. In 2013, the Bureau of Ocean Energy Management and other partners initiated a multidisciplinary study to examine the effects of the spill on deepwater shipwrecks. This poster presents an overview of the ongoing research into the microbial biodiversity and corrosion processes at wooden and metal-hulled shipwrecks within and outside the spill area. This...
A Deepwater World War II Battlefield: The German U-boat, U-166, and Passenger Freighter Robert E. Lee (2016)
During World War II, Germany sent their U-boats to the Gulf of Mexico to conduct warfare on merchant shipping. As a result approximately seventy merchant vessels were sunk or damaged with only one U-boat lost in the Gulf of Mexico during that action. The wreck sites of the German U-boat, U-166 and it last victim the passenger freighter Robert E. Lee were first investigated by archaeologists in 2001. Fourteen years of historical and archaeological research reveals the intricacies of this...
Midway 2023: Overview and Initial Results of the 2023 Telepresence Mission to the Battle of Midway (1942) Site (2024)
This is an abstract from the session entitled "Exploration-Forward Archaeology Through Community-Driven Research", at the 2024 annual meeting of the Society for Historical Archaeology. In the fall of 2023, a NOAA-funded mission by the Ocean Exploration Trust and other partners conducted a series of telepresence-assisted remotely operated vehicle assessments of three sites from the pivotal WWII naval battle of Midway. The carriers USS Yorktown, HIJMS Akagi, and HIJMS Kaga, all previously...