%0 Journal Article %J Environmental and Experimental Botany %D 2013 %T Long-term enhanced nitrogen deposition increases ecosystem respiration and carbon loss from a Sphagnum bog in the Scottish Borders %A Kivimaeki, Sanna K. %A Sheppard, Lucy J. %A Leith, Ian D. %A Grace, John %K Whim %B Environmental and Experimental Botany %V 90 %P 53-61 %G eng