Seething History

A Scripps team captures gases emitted from Iceland's volcanoes to plumb the island's geologic roots and address hot scientific debates.

Dan Rokhsar at the DOE JGI 2009 User Meeting

submitted by: JGI

Dan Rokhsar talked about the DOE JGI's Plant Genome Program on March 25, 2009 at the 4th Annual User Meeting.

SDSU Geological Sciences Webinar - Kathleen R. Johnson

submitted by: tcarrasc
Reconstructing Asian Monsoon History from Chinese Speleothems; Kathleen R. Johnson, Department of Earth System Science, University of California, Irvine: While we know that modern anthropogenic climate change is superimposed upon significant natural climate variability, the instrumental record of climate is too short to capture the full range of this variability. In order to fully understand and predict future changes, therefore, high-resolution, welldated paleoclimate records are needed to...

The genetic response to Snowball Earth: role of HSP90 in the Cambrian explosion

submitted by: Michael Baker
"The Genetic Response to Snowball Earth: Role of HSP90 in the Cambrian Explosion" Download this paper at the following web address: http://repositories.cdlib.org/postprints/2103 The events that shaped the Cambrian explosion from 545 to 530 Ma, when multicellular animals suddenly appeared in the fossil record, are not fully understood. It is likely that the evolution of new transcription factors and other signal transduction proteins that regulated developmental networks was important...
Authors: M. e. Baker

Follow the Water

submitted by: CUAHSI-dk

Developed as part of the CUAHSI Watershed Media Project.