Navigation Links
University professor stresses links between US Navy sonar and whale strandings
Date:10/6/2008

Earlier this summer, the U.S. Supreme Court agreed to review a series of lower court rulings that restrict the Navy's use of sonar in submarine detection training exercises off the coast of Southern California. The court is due to hear arguments in the case this week.

For many years, George Mason University professor Chris Parsons has been tracking the patterns of mass whale strandings around the world. In his most recent paper, "Navy Sonar and Cetaceans: Just how much does the gun need to smoke before we act?" Parsons and his co-authors bring together all of the major whale and dolphin strandings in the past eight years and discuss the different kinds of species that have been affected worldwide. They also strongly argue for stricter environmental policies related to this issue.

"Generally, if there is a large whale stranding, there is a military exercise in the area," says Parsons. "Sonar is killing more whales than we know about."

Parsons is a national delegate for the International Whaling Commission's scientific and conservation committees, and on the board of directors of the marine section of the Society for Conservation Biology. He has been involved in whale and dolphin research for more than a decade and has conducted projects in South Africa, India, China and the Caribbean as well as the United Kingdom.

Though Parsons believes that there is a good chance the U.S. Supreme Court will rule in favor of the Navy, he thinks there is a chance for a win-win situation on both sides.

"If the Navy uses proper mitigation efforts, it can still perform its exercises and affect less of the whale population," he says. However, he argues they need to avoid sensitive areas completely, and have trained, experienced whale experts as lookouts when performing these exercises"not just someone who has watched a 45-minute DVD, which is sadly the only training most naval lookouts get with respect to finding and detecting whales."

Even with all these efforts, however, Parsons worries that sonar is affecting many more whales than we even know about. "Eventually the Navy may have to reconsider the use of certain types of sonar all together. They could be wiping out entire populations of whales, and seriously depleting others."


'/>"/>

Contact: Tara Laskowski
tlaskows@gmu.edu
703-993-8815
George Mason University
Source:Eurekalert

Related biology news :

1. A study by the MUHC and McGill University opens a new door to understanding cancer
2. University of Pennsylvania researchers develop formula to gauge risk of disease clusters
3. University of Oregon researcher finds that on waters surface, nitric acid is not so tough
4. Bioengineers at University of Pennsylvania devise nanoscale system to measure cellular forces
5. Binghamton University researchers investigate evolving malaria resistance
6. Antioxidant to retard wrinkles discovered by Hebrew University researcher
7. Society for General Microbiology 161st Meeting, University of Edinburgh
8. Boston University biomedical engineers find chink in bacterias armor
9. KAUST and American University in Cairo to collaborate on research and academic development
10. UNH becomes first university in nation to use landfill gas as primary energy source
11. University of Minnesota study refutes belief that black men have more aggressive prostate cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/24/2017)... 24, 2017 Janice Kephart , ... Identity Strategy Partners, LLP (IdSP) , today issues ... President Trump,s March 6, 2017 Executive Order: ... vetting can be instilled with greater confidence, enabling ... all refugee applications are suspended by until at ...
(Date:4/13/2017)... Calif. , April 13, 2017 UBM,s ... York will feature emerging and evolving technology ... Both Innovation Summits will run alongside the expo portion ... speaker sessions, panels and demonstrations focused on trending topics ... largest advanced design and manufacturing event will take place ...
(Date:4/11/2017)... BROOKLYN, N.Y. , April 11, 2017 /PRNewswire-USNewswire/ ... identical fingerprints, but researchers at the New York ... University College of Engineering have found that partial ... fingerprint-based security systems used in mobile phones and ... previously thought. The vulnerability lies in ...
Breaking Biology News(10 mins):
(Date:9/20/2017)... ... 20, 2017 , ... Proscia Inc. , a data ... of whole slide imaging solutions, are hosting a pre-conference workshop at the ... a Best-in-Class Strategy for Digital Pathology,” will feature Proscia CEO, David West Jr., ...
(Date:9/20/2017)... ... September 20, 2017 , ... RoviSys, a leading ... today the opening of an office in Taipei, Taiwan. This new location allows ... while developing new relationships in the region. Located in the Neihu area of ...
(Date:9/19/2017)... Poway, CA (PRWEB) , ... September 19, 2017 , ... VetStem Biopharma ’s CEO ... H. Riordan PA, PhD in Riordan’s new book "Stem Cell Therapy: A Rising Tide". ... past 14 years. They bonded over an interest in the potential of stem cell ...
(Date:9/19/2017)... ... September 19, 2017 , ... Avomeen Analytical Services, ... of its 2017 Science Student Award. The scholarship program is dedicated to helping ... service defray the costs of obtaining their science education. , Avomeen began the ...
Breaking Biology Technology: