Lorelei Crerar

Lorelei Crerar

Feb 24, 2016

Group 6 Copy 53
1
Please wait...

About This Project

Sale of material from marine mammals is generally prohibited. Many bone samples from St. Lawrence Island are sold as Steller’s sea cow, an animal driven to extinction by 1768.The sale of these bones is not prohibited. By using radiocarbon dating and stable isotope analysis it is hoped to determine population size, the timing of the collapse and the identity of the bones. Stable isotope analysis can be used to distinguish carnivores from herbivores and marine animals from terrestrial.

More Lab Notes From This Project

Blast off!

Browse Other Projects on Experiment

Related Projects

The Arlington Archosaur Site: a unique Cretaceous ecosystem and urban fossil dig

Texas was a very different place 95 million years ago. Dinosaurs and crocodiles dominated a lush coast...

What was the paleoclimate of Florissant Fossil Beds National Monument?

The better we understand the past, the better we can predict the future. By learning about how the climate...

Exploring the poorly studied Late Cretaceous Almond Formation for dinosaur remains

We are leading an expedition to the Late Cretaceous Almond Formation of Southwestern Wyoming. Our goal is...

Backer Badge Funded