Efficiency of fishing gears in the river Halda, Chittagong, Bangladesh
نویسندگان
چکیده
منابع مشابه
Assessment of water quality in Halda River (the Major carp breeding ground) of Bangladesh
The present study has been conducted to assess the surface water quality of Halda River from September 2015 to March 2016. DO, BOD5, COD, pH, EC, Chloride, Alkalinity, and Hardness concentrations in water samples have been found to range within 0.93-5.15 mg/L, 30-545 mg/L, 43-983 mg/L, 6.3-7.3, 110-524 uS/cm, 12-56 mg/L, 35-67 mg/L, and 38-121 mg/L, respectively. Multivariate statistical analys...
متن کاملAssessment of water quality in Halda River (the Major carp breeding ground) of Bangladesh
The present study has been conducted to assess the surface water quality of Halda River from September 2015 to March 2016. DO, BOD5, COD, pH, EC, Chloride, Alkalinity, and Hardness concentrations in water samples have been found to range within 0.93-5.15 mg/L, 30-545 mg/L, 43-983 mg/L, 6.3-7.3, 110-524 uS/cm, 12-56 mg/L, 35-67 mg/L, and 38-121 mg/L, respectively. Multivariate statistical analys...
متن کاملAn Analysis of the Influencing Factors on Dwelling System of the Fishing Community on the Bank of Karnaphuli, Chittagong, Bangladesh
The settlement pattern and dwelling sys tem reflect the socio-economic condition and culturalbehaviour of the community people. The riverine fishing community is one of the ancient and special communities of Bangladesh that has a unique lifes tyle and some special features characterize their dwellings. This paper aims at explaining the exis ting dwelling sys tem of one of the eighth oldes...
متن کاملThe recent malaria situation in Chittagong, Bangladesh.
This is a retrospective study on 7,005 cases of malaria treated in a base hospital during the period 1998 to 2001. The aim of the study is to analyze the patterns, complications and mortality rates of malaria and its response to standard anti-malarial drugs. Diagnosis of malaria was made from identification of parasites on Giemsa stained thick and thin blood slides among the febrile cases and t...
متن کاملHeavy metal accumulation during the last 30 years in the Karnaphuli River estuary, Chittagong, Bangladesh
Heavy metal contamination of aquatic environment has attracted global attention owing to its abundance, persistence, and environmental toxicity, especially in developing countries like Bangladesh. Five heavy metals, namely chromium (Cr), copper (Cu), nickel (Ni), lead (Pb) and zinc (Zn) were investigated in surface and core sediments of the Karnaphuli River (KR) estuary in Chittagong, Banglades...
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ژورنال
عنوان ژورنال: Journal of Fisheries
سال: 2015
ISSN: 2311-3111,2311-729X
DOI: 10.17017/jfish.v3i3.2015.73