Developing soil quality indices to investigate degradation impacts of different land use types in Northern Ethiopia.

Soils of very high (grade I) and high (grade II) quality had greater area coverage in the MDS than TDS approaches for SQI _La , SQI _NLa , SQI _NLn and SQI _NLw methods, while a decreasing trend was observed for SQI _Ln and SQI _Lw ( Fig. 3 , Fig. 4 , Table 8 ).

also in 47,180 other papers