Refugium for surface life on Snowball Earth in a nearly-enclosed sea? A first simple model for sea-glacier invasion

Full Citation: 
Campbell, A., E.D. Waddington, and S.G. Warren, 2011: Refugium for surface life on Snowball Earth in a nearly-enclosed sea? A first simple model for sea-glacier invasion. Geophys. Res. Lett., 38, L19502
Research Areas: 
Origin & Evolution of Life on Earth
DOI: 
10.1029/2011GL048846