PT Journal AU Ortiz, C Vázquez, E Rubio, A Benito, M Schindlbacher, A Jandl, R Butterbach-Bahl, K Díaz-Pinés, E TI Soil organic matter dynamics after afforestation of mountain grasslands in both a Mediterranean and a temperate climate SO Biogeochemistry PY 2016 BP 267 EP 280 VL 131 IS 3 DI 10.1007/s10533-016-0278-5 LA english ER