Metagenomic Analysis of Deep Subsurface Environments Hideto Takami, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)

submitted by: dougramsey
As a deep subsurface biosphere is thought to be the biggest biosphere in the earth, it is very interesting to know the phylogenetic and functional diversity in such environments. However, there is a little biological information for them because it is very hard to recover whole microbial community by only culture-base methods. In that sense, metagenomics is one of major useful methods to elucidate the microbial flora in unknown biosphere, which seems to be constructed by mainly unculturable...

The Environment Ontology: Linking Environmental Data

submitted by: dougramsey
Norman Morrison, University of Manchester Every biological specimen that is collected or sampled — whether for a museum collection, for epidemiological studies, for population studies, for ecological research, for research into evolution, biodiversity or sustainability, indeed any biological research — comes from a particular habitat where particular physical conditions prevail. How ever, at present there is no accepted semantic standard for describing the environment from which these...

SDSU Geological Sciences Webinar - Jared Kluesner

submitted by: tcarrasc
Geologic and Hydrologic Role of Sill Intrusion and Delineation of the Oceanic Crustal Boundary in the Central Gulf of California; Jared Kluesner, Marine Physical Laboratory, Scripps Institution of Oceanography: Geologic and Hydrologic Role of Sill Intrusion and Delineation of the Oceanic Crustal Boundary in the Central Gulf of California High-resolution multichannel profiles recently shot in the central Gulf of California display concordant and discordant (concave-upwards) sills intruded...

Phytoplankton and Climate Change

submitted by: sinia planeta

Dr. Jeffrey Krause explains the potential effect of global climate change on the ocean's phytoplankton and marine ecosystems. (CLIMECO Summer School, Brest France 2008; CLIMECO Summer School was sponsored by IMBER, EUR-OCEANS and WCRP).

Green Bullet

Scientists take aim with tiny algae and their giant promise as the biofuel solution of the future