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    Article

    Vascular plant success in a warming Antarctic may be due to efficient nitrogen acquisition

    Nitrogen availability is frequently a key factor limiting plant growth, even when other conditions are favourable. Research demonstrates that via a short circuit in the terrestrial nitrogen cycle, Antarctic ha...

    Paul W. Hill, John Farrar, Paula Roberts, Mark Farrell in Nature Climate Change (2011)

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    Article

    Comparison of the Effects of Wet N Deposition (NH4Cl) and Dry N Deposition (NH3) on UK Moorland Species

    Increases in N deposition (wet and dry) have been associated with a decline in semi-natural plant communities, adapted for growth on nutrient poor soils in the UK and Europe. The impacts of N deposition applie...

    Ian D. Leith, Lucy J. Sheppard, Carole E.R. Pitcairn in Water, Air, and Soil Pollution (2001)