Changes in ecosystem carbon stocks in a grassland ash (Fraxinus excelsior) afforestation chronosequence in Ireland
Michael L. Wellock, Rashad Rafique, Christina M. LaPerle, Matthias Peichl, Gerard Kiely
J Plant Ecol . 2014, (5): 429 -438 .  DOI: 10.1093/jpe/rtt060