Advanced Technologies for Observing a Changing Ocean

February 21, 2007
Our ability to observe the ocean is in the midst of a revolution. This is important because the ocean plays a central role in determining the Earth's habitability, yet remains the least well observed portion of our planet. For decades, the ship has been the mainstay of seagoing ocean sciences. However, a ship can only be at one place at a time, can only carry a small number of scientists, and can only stay at sea for so long. We are breaking down those barriers, creating observation systems that let researchers work in the ocean even if they are on top of a mountain - all they need is an internet connection. By using fleets of robotic vehicles we address one of the greatest challenges to ocean observing - the fact that the interior of the ocean changes faster than we can measure it. Satellite communications allow us to communicate with assets on the far side of the world, enabling such innovations as the practical use of oceanographic models for forecasting. Genomic techniques are opening our eyes to the microbial ocean, revealing a world where every drop of water is teaming with life. These advances come none to soon. Our ability to understand and wisely manage our interactions with the ocean will determine the world our decedents inherit.

Category:

Education

Tags:

• CITRIS
• UCBerkeley
• Research
• Technology
• Engineering
• Science

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Speaker is Jim Bellingham, Chief Technologist at MBARI (Monterey Bay Aquarium Research Institute).

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