Pulse

By GCN Staff

Blog archive
Atlantic cod

NOAA partners with fisherman to save cod populations

The National Oceanic and Atmospheric Administration is partnering with local fisherman in Massachusetts to develop a tech-based solution for saving cod populations. But first they have to find the fish.

The scientists plan to locate mating and spawning clusters, once favorite targets for fishermen, and cordon them off as a way of protecting the species and allowing it to repopulate.  Using microphones on the sea floor and unmanned autonomous underwater vehicles, scientists are trying to get better information on the locations of spawning cod.

Local fishermen are contributing their knowledge about the “dynamics of fish populations and how patterns of distribution change in space and time,” said Bill Karp, director of science and research at NOAA’s Northeast Fisheries Science Center in Woods Hole, Mass. “That knowledge is extremely difficult for a scientist to obtain, so the opportunity to work with fishermen and learn from them is very advantageous.”

Using information gleaned from the microphones and unmanned underwater vehicles that transmit data each time they resurface, scientists hope to turn that information into verifiable, measurable ways to track and protect the cod.

Posted by Mark Pomerleau on Apr 03, 2015 at 8:21 AM


Featured

  • Defense
    Ryan D. McCarthy being sworn in as Army Secretary Oct. 10, 2019. (Photo credit: Sgt. Dana Clarke/U.S. Army)

    Army wants to spend nearly $1B on cloud, data by 2025

    Army Secretary Ryan McCarthy said lack of funding or a potential delay in the JEDI cloud bid "strikes to the heart of our concern."

  • Congress
    Rep. Jim Langevin (D-R.I.) at the Hack the Capitol conference Sept. 20, 2018

    Jim Langevin's view from the Hill

    As chairman of of the Intelligence and Emerging Threats and Capabilities subcommittee of the House Armed Services Committe and a member of the House Homeland Security Committee, Rhode Island Democrat Jim Langevin is one of the most influential voices on cybersecurity in Congress.

Stay Connected

Sign up for our newsletter.

I agree to this site's Privacy Policy.