Anoxic marine basins are among the most viable places to conduct large-scale carbon sequestration in the deep ocean, while minimizing negative impacts to marine life. So say UC Santa Barbara ...
Some microbes living on sand grains use up all the oxygen around them. Their neighbors, left without oxygen, make the best of it: They use nitrate in the surrounding water for denitrification -- a ...
Colonization of sand by microorganisms. The same sand grains under the fluorescence microscope. Each green dots is a fluorescently stained microorganism on the surface of the sand grain. Human ...