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La erosión es un proceso natural por el cual las corrientes de agua o el viento arrastran parte del suelo de unos puntos a otros. Es un proceso muy útil porque permite que se desplacen materiales de unos suelos a otros que recuperan fertilidad con estos aportes.<\/SPAN><\/P>

De acuerdo al Protocolo de degradación de suelos y tierras por erosión \u2013 IDEAM, IGAC, MAVDT 2016, la degradación del suelo por erosión es la pérdida de la capa superficial del suelo por acción del agua o/y viento, que es mediada por el hombre, y trae consecuencias ambientales (ecológicas, sociales, económicas y culturales)<\/SPAN>.<\/SPAN><\/P>

PAra el indicador de degradación del suelo por erosión se generan dos mapas temáticos:<\/SPAN><\/P>

  • Mapa temático de grados de erosión del suelo. <\/SPAN><\/P><\/LI>

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