Study on Temporal Variation of Physico-chemical Parameters of Buriganga River Water through GIS (Geographical Information System) Technology

Moniruzzaman, Md.; Elahi, Syed Fazle; M.A.A., Jahangir

doi:10.3329/bjsir.v44i3.4406

Cited by 29 publications

(24 citation statements)

References 3 publications

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“…Dissolved oxygen concentration in St.1 , St.3, St.4, St.5 and St.6 was above 5 mg/l which indicate a better condition for aquatic organisms. In the Buriganga River DO concentration was found 2-3 mg/l that indicates high rate of pollution (Moniruzzaman et al, 2009 Roy (1955) and (7.3-8.3) in Mouri river by Khan et al (2007) also showed a buffer condition which are in agreement with the finding of the present study.…”

Section: Discussionsupporting

confidence: 83%

Physico-chemical properties of Dhepa River in Dinajpur District of Bangladesh

Rakiba

Ferdoushi

2015

J. Environ. Sci. & Natural Resources

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Abstract:Among different water quality parameters dissolved oxygen, transparency, pH, PO 4 -P and depth varied significantly among the sampling sites. The pH value in the present investigation remained a buffer condition (6.50-7.90). Dissolved oxygen was ranges from 3.80 to 11.60 mg/l throughout the study periods. PO 4 -P concentration was observed highest (0.30 mg/l) in sampling site 2. On the basis of physical, chemical aspects sampling site 3 and sampling site 5 (situated in gosaipur and chandandoho) found in better condition in terms of limnological aspects. However, it could be concluded that Dhepa River will play important role in riverine fisheries and for further fisheries management.

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Section: Discussionsupporting

confidence: 83%

Physico-chemical properties of Dhepa River in Dinajpur District of Bangladesh

Rakiba

Ferdoushi

2015

J. Environ. Sci. & Natural Resources

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“…In this study the observed mean sulfate values at different months of Dhaleshwaririver were 6.61 ± 1.78 mg/l, 7.61 ± 2.16 mg/l and 3.68 ± 0.23 mg/l respectively ( Table 2). Moniruzzaman et al [29] studied the anion concentration in water of Burigangariver, Bangladesh and 2 4 SO − concentration were ranged from 2.0 to 9.8 mg/l. Sulfate concentration found very low comparing with the permissible limit (22 mg/l) according to DoE [30].…”

Section: Anion Concentration At Different Sampling Stationsmentioning

confidence: 99%

“…Sultana et al [27] found the nitrate concentration from 0.6 to 3.5 mg/l of the Turag river, Bangladesh. Concentration of basic anion of 3 NO − were varied from 12.9 to 34.5 mg/l in Buriganga river Bangladesh recorded by Moniruzzaman et al [29]. The nitrate concentration of Dhaleshwari River was within the permissible limit (10.0 mg/l) throughout the study period according to DoE Bangladesh [30].…”

Section: Anion Concentration At Different Sampling Stationsmentioning

confidence: 99%

Assessment of Water Quality and Microbial Load of Dhaleshwari River Tangail, Bangladesh

Real¹,

Khanam²,

Mia³

et al. 2017

AiM

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The present study was undertaken to investigate some water quality parameters (pH, BOD, DO and water temperature), anion concentration ( 524to the users of the river water but also poses risks for the aquatic organisms especially fish of the water bodies. So the occurrence of high bacterial load concluded that the water of Dhaleshwari river is polluted and unhygienic for drinking and even unsuitable for domestic purposes without proper treatment.

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“…Previous studies on the Buriganga River have focused on the river water chemistry and physicochemical properties in the river water (Ali et al, 2008;Moniruzzaman et al, 2009) and few studies on seasonal and spatial distribution of heavy metals (Alam, 2003;Ahmad et al, 2010). However, no detailed study on geochemical fractionation of river sediments concerning heavy metals have so far been conducted.…”

Section: Introductionmentioning

confidence: 99%

Heavy metals contamination in water and sediments of an urban river in a developing country

Mohiuddin

Ogawa

Zakir

et al. 2011

Int. J. Environ. Sci. Technol.

200

101

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Water and sediment samples were collected from 20 location of the Buriganga river of Bangladesh during Summer and Winter 2009 to determine the spatial distribution, seasonal and temporal variation of different heavy metal contents. Sequential extraction procedure was employed in sediment samples for the geochemical partitioning of the metals. Total trace metal content in water and sediment samples were analyzed and compared with different standard and reference values. Concentration of total chromium, lead, cadmium, zinc, copper, nickel, cobalt and arsenic in water samples were greatly exceeded the toxicity reference values in both season. Concentration of chromium, lead, copper and nickel in sediment samples were mostly higher than that of severe effect level values, at which the sediment is considered heavily polluted. On average 72 % chromium, 92 % lead, 88 % zinc, 73 % copper, 63 % nickel and 68 % of total cobalt were associated with the first three labile sequential extraction phases, which portion is readily bioavailable and might be associated with frequent negative biological effects. Enrichment factor values demonstrated that the lead, cadmium, zinc, chromium and copper in most of the sediment samples were enriched sever to very severely. The pollution load index value for the total area was as high as 21.1 in Summer and 24.6 in Winter season; while values above one indicates progressive deterioration of the sites and estuarine quality. The extent of heavy metals pollution in the Buriganga river system implies that the condition is much frightening and may severely affect the aquatic ecology of the river.

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Study on Temporal Variation of Physico-chemical Parameters of Buriganga River Water through GIS (Geographical Information System) Technology

Abstract: crossed the maximum permissible limit. In dry season the level of pollution was much high than in wet season. That indicates the water of Buriganga was not safe for drinking purposes, irrigation, fisheries, recreational activities and various industrial uses for most of the times of year.

Cited by 29 publications

References 3 publications

Physico-chemical properties of Dhepa River in Dinajpur District of Bangladesh

Physico-chemical properties of Dhepa River in Dinajpur District of Bangladesh

Assessment of Water Quality and Microbial Load of Dhaleshwari River Tangail, Bangladesh

Heavy metals contamination in water and sediments of an urban river in a developing country

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