Bioaccumulation of Heavy Metals in Water, Sediments, and Tissues and Their Histopathological Effects on Anodonta cygnea (Linea, 1876) in Kabul River, Khyber Pakhtunkhwa, Pakistan

Table 1

Length, width, mussel weight, and mussel flesh (mean ± standard deviation) of Anodonta cygnea.

Site	Number	Length (mm)	Width (mm)	Mussel weight (g)	Mussel flesh (g)
Michini Bridge	20	113.7 ± 7.9	87.4 ± 6.3	239.6 ± 14.9	56.3 ± 5.6
Sardaryab	20	109.4 ± 4.5	92.3 ± 5.9	213.8 ± 8.4	63.2 ± 7.2
Amangarh	20	105.2 ± 9.1	72.1 ± 5.3	189.3 ± 11.8	39.2 ± 5.3
Pir Sabaq	20	87.9 ± 9.5	74.2 ± 9.3	145.9 ± 9.7	34.9 ± 5.9