Physico-chemical and Biological Study of Dhabeji Springs, Malir,
Karachi, Sindh, Pakistan
Abstract:
Water samples from two natural springs located at Dhabeji, (I) Baba Bukhari
spring near railway station, (II) Dhabeji main spring were collected and
analyzed for water quality. pH, total dissolved solids (TDS), chloride
and hardness were observed in the range of 6.9 - 7.78, 1943 - 2732 mg/L,
630 - 850 mg/L and 450 - 600 mg/L respectively. Kjeldahl nitrogen, ammonia,
nitrate nitrogen and hydrolysable phosphate phosphorus were observed with
in range of 0 - 0.06 mg/L, 0.4 - 0.6 mg/L and 0.08 - 0.18 mg/L respectively.
Water samples were also examined for biological life in which 2 of species
of Bacterial, 24 species of Cyanophyta, 11 species. Chlorophyta, 1 specie
of Compsopogon coeruleus Mont of Rhodophyta, 5 species. Bacillarophyta,
Riccia fluentans & Moss, 12 species. of aquatic plants (spermatophyta),
2 sp. of zooplankton, 4 sp. of fishes also robranchium were identified
and spring are classified chliarothermic type (18-30°C).
How to cite this article
S. M. Leghari, T. M. Jahangir, M. Y. Khahawar and Abdullah Leghari , 2001. Physico-chemical and Biological Study of Dhabeji Springs, Malir,
Karachi, Sindh, Pakistan. Journal of Biological Sciences, 1: 623-627.
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