TY - GEN A1 - Matos, Eduardo da Silva A1 - Freese, Dirk A1 - Mendonça, Eduardo S. A1 - Slazak, Anna A1 - Hüttl, Reinhard F. T1 - Carbon, nitrogen and organic C fractions in topsoil affected by conversion from silviopastoral to different land use systems T2 - Agroforestry Systems Y1 - 2013 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/9425 SN - 1572-9680 VL - 81 IS - 3 SP - 203 EP - 211 ER -