Research Article

Preliminary Study on Physico-Chemical Parameters and Phytoplankton of Chiffa River (Blida, Algeria)

Figure 3

Monthly average values of temperature, pH, electrical conductivity, nitrate, nitrite, ammonium, phosphate, sodium, chloride, calcium, magnesium, organic matter, chlorophyll a, and bicarbonate between April and August 2006 at Chiffa river.
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