Jens Hegg

Jens Hegg

May 02, 2016

Group 6 Copy 27
0
    Please wait...

    About This Project

    Amazonian catfish make the longest freshwater migration in the world (5,000km). Dams being built could block this migration before we can even understand it completely. Similarly, largetooth sawfish make upriver movements from the Atlantic ocean but we do not know why. We have published one paper using isotopic tracers from fish earbones to reconstruct details of catfish migration and propose to expand our work and to include sawfish, another endangered megafish, in our isotopic migration study.

    Blast off!

    Browse Other Projects on Experiment

    Related Projects

    Can we biologically extend the range of human vision into the near infrared?

    We have developed a protocol to augment human sight to see into the near infrared range through human formation...

    Y-DNA A00 and the Peoples of Cameroon: In Search of the Homeland

    This was the first phase of our fundraising campaign to support our fieldwork in Cameroon. We were very...