5 things about Cousteau's undersea mission

2014-07-02 22:35
Fabien Cousteau sits in the entrance to Aquarius Reef Base in the Florida Keys National Marine Sanctuary. (Mission 31, AP)

Fabien Cousteau sits in the entrance to Aquarius Reef Base in the Florida Keys National Marine Sanctuary. (Mission 31, AP) (Fabien-Cousteau)

Multimedia   ·   User Galleries   ·   News in Pictures Send us your pictures  ·  Send us your stories

Islamorada - Fabien Cousteau comes from a famous family of film makers, advocates and ocean explorers, and now he's added to their legacy of sea stories a 31-day expedition at an underwater laboratory in the Florida Keys. Here are five things to know about Cousteau's "Mission 31," which ended on Wednesday.

THE AQUANAUTS

The French oceanographer spent 31 days living and working underwater at Aquarius Reef Base. Filmmakers and researchers from Florida International University, Northeastern University and MIT also joined him for two-week-long stretches during the expedition.

AQUARIUS REEF BASE

The 140.2 m³ pressurized lab sits 19.2m below the ocean's surface in the Florida Keys National Marine Sanctuary with bunks for six. It's owned by the federal government and operated by Florida International. It allows its inhabitants to scuba dive for up to nine hours without needing to resurface or undergo decompression.

SCIENTIFIC PURPOSE

Cousteau says living underwater allowed the FIU researchers to do six months' worth of data gathering in two weeks. The researchers tested new sonar equipment that produces video without additional lighting, studied the relationship between predator fish with their prey and set up experiments on a nearby reef focused on the effects of climate change and pollution on nearby corals and sponges.

FAMILY LEGACY

Cousteau is the grandson of ocean exploration pioneer Jacques Cousteau, who helped develop the advanced diving techniques used at Aquarius. "Mission 31" was conceived as a nod to Conshelf II, a 30-day underwater living experiment in the Red Sea that the elder Cousteau filmed for his Oscar-winning documentary World Without Sun.

UNDERWATER PERSPECTIVE

Aquarius isn't the only unusual vessel Fabien Cousteau has employed to explore and film the oceans. For a 2006 documentary on sharks, he built a shark-shaped submarine that he called Troy, which enabled him to closely observe real sharks without scuba divers or shark cages.

Read more on:    us  |  research  |  marine life

Join the conversation!

24.com encourages commentary submitted via MyNews24. Contributions of 200 words or more will be considered for publication.

We reserve editorial discretion to decide what will be published.
Read our comments policy for guidelines on contributions.
NEXT ON NEWS24X

24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
4 comments
Comments have been closed for this article.

Inside News24

 
/News

Book flights

Compare, Book, Fly

Traffic Alerts
There are new stories on the homepage. Click here to see them.
 
English
Afrikaans
isiZulu

Hello 

Create Profile

Creating your profile will enable you to submit photos and stories to get published on News24.


Please provide a username for your profile page:

This username must be unique, cannot be edited and will be used in the URL to your profile page across the entire 24.com network.

Settings

Location Settings

News24 allows you to edit the display of certain components based on a location. If you wish to personalise the page based on your preferences, please select a location for each component and click "Submit" in order for the changes to take affect.




Facebook Sign-In

Hi News addict,

Join the News24 Community to be involved in breaking the news.

Log in with Facebook to comment and personalise news, weather and listings.