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SEASONALITY OF PHYTOPLANKTON PRODUCTIVITY OF THE RIVER TURAG OF DHAKA IN RELATION TO ITS WATER QUALITY
A total of 16 water quality parameters together with the phytoplankton biomass as chlorophyll a and potential primary productivity of the river Turag of Bangladesh were measured for one year (JulyExpand
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Seasonality, biomass and primary productivity of Epipelic Algae in a shallow lake (Neusiedlersee, Austria)
The seasonal fluctuation, biomass and productivity of epipelic algae in the shallow Neusiedlersee (Austria) were studied from 1981 to 1983. The seasonality of epipelic algae, dominated by diatoms (70Expand
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New records of phytoplankton for Bangladesh. 7. Phacus spp.
Thirteen species of Phacus hitherto not reported from Bangladesh have been described and illustrated. Freshwater ponds at southern districts of Pirojpur and Barisal revealed these presence of theExpand
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Phytoplankton primary production in a mesotrophic pond in sub-tropical Bangladesh
Annual gross primary productivity in mesotrophic Shahidullah Hall pond (Dhaka, Bangladesh) was 1383.35 g C m−2 y−1 (arithmetic mean). Daily primary productivity (between 1.6 and 6.8 g C m−2 d−1 wasExpand
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A new steroidal glycoside from Corypha taliera Roxb., a globally endangered species
The reversed-phased HPLC analysis of the methanol extract of the pericarp of C. taliera Roxb. (Talipalm), a rare species of Arecaceae family, afforded a new steroidal glycoside,Expand
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LIMNOLOGICAL NOTES ON RAMSAGAR, DINAJPUR, BANGLADESH
Ramsagar, an artificial lake of Dinajpur district has been investigated limnologically. Mean alkalinity, DO, pH, TDS and conductivity of the lake were 0.50 meq/l, 7.99 mg/l, 6.73, 10.66 mg/l andExpand
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New records of phytoplankton for Bangladesh. 1. Cyanophyceae
The paper includes 16 taxa of blue-green algae (BGA) as new records for Bangladesh. These include two species from each of Anabaena, Anabaenopsis, Merismopedia, Microcystis and Oscillatoria andExpand
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Planktonic primary productivity of a eutrophic water body of Dhaka Metropolis, Bangladesh
Dynamics of phytoplankton primary productivity were determined in a eutrophic water body of Dhaka Metropolis fortnightly for one year. The mean value of daily rate of primary productivity was 10.05Expand
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Biochemical composition of the fruits of water chestnut ( Trapa bispinosa Roxb.)
Key words: Aquatic plant; Trapa bispinosa; Biochemical composition; Fruits. DOI: http://dx.doi.org/10.3329/dujbs.v20i1.8879 Dhaka Univ. J. Biol. Sci. 20 (1): 95-98, 2011 (January)
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