impact of coal mining on vegetatio

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Journal Impact Factors - iipopescu

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Human impact on the nitrogen cycle - Wikipedia

Human impact on the nitrogen cycle is diverse Agricultural and industrial nitrogen (N) inputs to the environment currently exceed inputs from natural N fixation As a consequence of anthropogenic inputs, the global nitrogen cycle (Fig 1) has been significantly altered over the past century Global atmospheric nitrous oxide (N 2 O) mole fractions have increased from a pre-industrial value of ....

Application of an unsteady state environmental ,

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