Don Walsh

Dr. Walsh, a marine consultant, is a retired naval officer and oceanographer. During his naval career he served at sea in submarines and ashore in ocean-related research-and-development assignments.

Oceans: Putting up the ‘Keep Out’ Signs

January 8, 2013 11:50 AM - Updated: February 5, 2013 2:51 PM
Proceedings, January 2013 Marine Protected Areas (MPAs) are designated sites found throughout the World Ocean that are set aside for…

Oceans: Alvin and Trieste

November 9, 2012 2:51 PM - Updated: February 5, 2013 9:28 PM
Proceedings, November 2012 Both are Navy-owned deep submersibles. One was retired in 1963, while the other is still active. But…

Seasick: Our Acidic Oceans

September 5, 2012 4:59 PM - Updated: February 5, 2013 8:34 PM
Proceedings, Sept. 2012 Carbon dioxide . . . it’s what makes our soft drinks zesty and champagne . . .…

The Farming of the Sea

July 30, 2012 8:59 AM - Updated: February 5, 2013 2:06 PM
Fishing is one of mankind’s oldest organized activities. From the time our earliest ancestors first sorted through tidal pools to…

Get USNI News updates delivered to your inbox