By Wong various invertebrates. In each of the sampling According to the ruling, which already BMWP score of invertebrates in general. This is a different animal in the water, water quality clearly differentiated. Invertebrates are less resistant to pollution, the high resistance of the pollution is very low score. The score of each animal species together. The value has called BMWP score values were also determined by ASPT.
การแปล กรุณารอสักครู่..