2026-06-27http://hdl.handle.net/123456789/88896Limited Accessland degradationsoil degradationsavannashillsidesland usecropping systemsresearchresearch networksdegradación de tierrasdegradación del suelosabanasladerasutilización de la tierrasistemas de cultivoinvestigacióngciairedes de investigaciónAdvances in improving agricultural profitability and overcoming land degradation in savanna and hillside agroecosystems of tropical AmericaBook Chapter