Factors affecting average grain size changes in rivers of a catchment area (Ardak catchment area, northeast Iran)

The discontinuities show a decreasing trend in mode and mean values (phi).

also in 47,180 other papers

The ratio of gravel/sand shows an increasing trend (Fig. 8D and Table 1 ), which has a direct relation to clasts coarsening River C cut down dolomite rocks in its middle-upper parts and limestone lithologies at midstream.

also in 63,971 other papers