Originally published in vyp. 6 of Izvestiia Geograficheskogo instituta in Leningrad (romanized form) TENTATIVE CLASSIFICATION OF SOILFORMING PROCESSES AS RELATED TO SOIL GENESIS OPYT KLASSIFIKATSII ...
This is a preview. Log in through your library . Abstract The main goal of the study was to determine the diversity of the potential nitrogen-fixing (PNF) bacteria inhabiting agricultural (A) soils ...
Human activity causes 10 times more erosion of continental surfaces than all natural processes combined, an analysis by a University of Michigan geologist shows. ANN ARBOR, Mich. --- Human activity ...
Large cracks in Ethiopian soil reveal geological process that could divide Africa and form new ocean
A series of slowly widening fissures in southern Ethiopia once again drew the attention of scientists and authorities to one ...
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