Borchard, N.Schirrmann, M.Cayuela, M.L.Kammann, C.Wrage-Mönnig, N.Estavillo, J.M.Fuertes Mendizábal, T.Sigua, G.Spokas, K.Ippolito, J.A.Novak, J.2021-03-082021-03-08https://hdl.handle.net/10568/112708Biochar, soil and land-use interactions that reduce nitrate leaching and N2O emissions: A meta-analysis