Скачать или смотреть Smaller salmon meet climate change - PWSSC Science Insights

Copper River sockeye salmon are getting smaller. Do you think climate change could make it harder for these smaller fish to migrate back to their spawning grounds?

Check out our video to learn more about how Dr. Pete Rand measures the energy that salmon need for their massive migrations. Warning: This video includes some blood and guts.

The Prince William Sound Science Center is based in Cordova, Alaska and conducts research in Prince William Sound, home to the world's richest waters. We are committed to understanding how communities can maintain a reliable economy and healthy natural environment for the long-term.

For more information, visit our page http://pwssc.org/ and follow us on Facebook at 'Prince William Sound Science Center' and on Twitter/Instagram @pwssc.

Note: This video was developed for programming with local 4th-6th graders in Cordova, Alaska, but serves as an educational opportunity for all ages and locations.