Assessment of the Water and Sediment Quality of Tropical Forest Streams in Upper Reaches of the Baleh River, Sarawak, Malaysia, Subjected to Logging Activities

Figure 5

Sediment quality of (a) pH, (b) water content, (c) organic matter (OM), (d) total organic carbon (TOC), (e) total nitrogen (TN), and (f) total phosphorus (TP) collected at the six sampling stations located at the upper reaches of two main tributaries of Batang Baleh (different letters indicate significant difference at value ≤ 0.05).

(a)

(b)

(c)

(d)

(e)

(f)