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Antarctic Undersea ROV '08 Antarctic Undersea ROV '08

Development of a Remotely Operated Vehicle for Under Sea Ice Research in Polar Environments

November 1 - December 15, 2008 | McMurdo Station, Antarctica

Cameo Slaybaugh

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Teacher
Suffolk SECEP School
Suffolk, VA

Stacy Kim

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Researcher
Moss Landing Marine Laboratories
Moss Landing, CA
Who is on the expedition?Who is on the expedition?

Cameo Slaybaugh has dug for mammoth bones in South Dakota and searched the mountains of Mongolia for the elusive Pallas’ cats, but after earning a degree in Geology from Colgate University, she spent the next ten years working in the business world. During this time Cameo volunteered at the National Aquarium as a herpetology assistant and taught classes at the Maryland Science Center using a variety of live animals. Ms. Slaybaugh finally gave in to her love of teaching and went back to school and earned a Masters degree in Special Education from Old Dominion University. For the past 15 years Ms. Slaybaugh has taught for the Southeastern Cooperative Educational Programs (SECEP), a regional public day school for emotionally disturbed children. She currently teaches a variety of subjects to students in grades 8 to 12, and is the school’s Science and Math Chair. Ms. Slaybaugh lives and plays on the Chesapeake Bay in Norfolk, Virginia.

Stacy Kim is an adjunct professor at Moss Landing Marine Laboratories in central California. She completed her Bachelors degree at UCLA and her Ph.D at Woods Hole Oceanographic Institution. Dr. Kim studies benthic ecology – how animals that live on and in the seafloor interact in communities. She hopes that this project, which links biology and engineering, will set an example for students of how different interests and skills can merge to solve a single set of problems. Dr. Kim has previously hosted a teacher in Antarctica through the ARMADA/TEA program and through PolarTREC 2007. The experience taught her how to connect better with younger students and enhanced her education and outreach efforts with local schools and clubs. She hopes in particular to engage women and minorities in fields where they are traditionally underrepresented.

Bob Zook is the “Chief Gizmologist” for the project. He has worked in Antarctica for many years. He is also Stacy’s husband.

What are they doing?What are they doing?

The research team will continue exploration of remote regions of the seafloor around McMurdo Station, Antarctica with a recently developed remotely operated vehicle (ROV) for underwater research. The new ROV can be deployed through a small (15 cm) hole in the sea ice, enabling access to regions beyond scuba diving depths (at 40-170 m). The researchers will locate historical experimental structures on the sea floor around McMurdo Station and investigate the colonization of these structures by species of sessile invertebrates. This will provide an unprecedented opportunity to explore and document the rates and patterns of ecological succession from one of the most extreme habitats in the world. The team will also test protocols for conducting sonar mapping with the new ROV as a first step towards creating high-resolution, bathymetric maps of the entire seafloor around McMurdo Station.

Where are they?Where are they?

The team will be working in the waters around McMurdo Station, Antarctica. McMurdo is the largest station in Antarctica with more than 100 buildings, a harbor, landing strip and helicopter pad. More than 1000 people live and work at McMurdo Station during the austral summer!

Project VocabularyProject Vocabulary
  • Austral:

    Relating to the southern hemisphere. The austral summer is from December to February and the austral winter is from June to August.

  • Bathymetric Maps:

    Bathymetric maps show the underwater topography, including depth and contour of the bottom surface of lakes, rivers or oceans.

  • Benthic:

    Benthic organisms live on or in the bottom sediments of a sea or lake.

  • Ecological Succession:

    The more-or-less predictable and orderly changes in the composition or structure of an ecological community. For example, the recolonization of a new, unoccupied habitat created as a result of a landslide, lava flow, a forest fire etc.
    Sonar: A method or device for detecting and locating objects by means of sound waves.

  • Invertebrates:

    An animal without a spinal column, or backbone such as a worm or a snail.

  • Remotely Operated Vehicle (ROV):

    A remotely operated vehicle is an unoccupied, maneuverable underwater robot operated by a human above the surface of the water. The ROV is linked to a human operator on land, ice, or on a ship by cables that carry electrical signals back and forth between the operator and the vehicle.

  • Sessile:

    Sessile organisms are permanently attached to a substrate and therefore not free to move around such as a barnacle.

  • Sonar:

    A method or device for detecting and locating objects by means of sound waves sent out to be reflected by the objects.

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