Changes in annual atmospheric nitrogen deposition based on TM3 model simulations from 1860 to 2000

<p><b>Copyright information:</b></p><p>Taken from "Contributions of nitrogen deposition and forest regrowth to terrestrial carbon uptake"</p><p>http://www.cbmjournal.com/content/2/1/5</p><p>Carbon Balance and Management 2007;2():5-5.</p><p>Published online 29 May 2007</p><p>PMCID:PMC1894630.</p><p></p> Black arrows on the plot show years when forests were assumed to be planted in simulations with middle-aged and young forests

Changes in land carbon uptake in response to increasing nitrogen deposition and both nitrogen deposition and forest regrowth

<p><b>Copyright information:</b></p><p>Taken from "Contributions of nitrogen deposition and forest regrowth to terrestrial carbon uptake"</p><p>http://www.cbmjournal.com/content/2/1/5</p><p>Carbon Balance and Management 2007;2():5-5.</p><p>Published online 29 May 2007</p><p>PMCID:PMC1894630.</p><p></p> The presented values are differences in net carbon uptake modelled with and without increasing atmospheric nitrogen deposition for mature, young and middle-aged forests. The bars show global carbon uptake averaged for 1980's and 1990's