Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...
If you were to collect all the organisms from the ocean surface down to 200 meters, you'd find that SAR11 bacteria, though invisible to the naked eye, would make up a fifth of the total biomass. These ...
"A project of SCOPE, the Scientific Committee on Problems of the Environment, of the International Council for Science." Element interactions and the cycles of life: an overview / Jerry M. Melillo, ...
Intensive agriculture leads to the loss of biodiversity – especially in arable farming, where large quantities of pesticides and fertilizers are used. Not only is biodiversity often declining, the ...
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