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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 (July
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 was
Seasonality, biomass and primary productivity of Epipelic Algae in a shallow lake (Neusiedlersee, Austria)
TLDR
The seasonal fluctuation, biomass and productivity of epipelic algae in the shallow Neusiedlersee (Austria) were studied from 1981 to 1983 and showed a pattern of variable winter growth coupled with a moderate spring and summer maximum.
New records of phytoplankton for Bangladesh. 7. Phacus spp.
TLDR
Freshwater ponds at southern districts of Pirojpur and Barisal revealed the presence of 13 species of Phacus hitherto not reported from Bangladesh.
Biochemical composition of the fruits of water chestnut ( Trapa bispinosa Roxb.)
TLDR
Biochemical composition of Trapa bispinosa fruitruits shows clear signs of phytochemical signaling, which indicates that the fruit contains polymethine, which is a raw material for flavonoid-based pesticides.
AUXOSPORULATION OF THE FRESHWATER DIATOM AULACOSEIRA HERZOGII IN LAKE BANANI, BANGLADESH
TLDR
In this species, some morphological features, such as number of separation spines and rimoportulae (up to 8), are size dependent and other aspects of population size-structure, reproduction and ecology of this rarely reported species are presented.
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,
New records of phytoplankton for Bangladesh. 1. Cyanophyceae
TLDR
The paper includes 16 taxa of blue-green algae (BGA) as new records for Bangladesh from some ponds belonging to Mathbaria of Pirojpur district and Bakerganj of Barisal district of Bangladesh.
LIMNOLOGICAL NOTES ON RAMSAGAR, DINAJPUR, BANGLADESH
TLDR
Ramsagar, an artificial lake of Dinajpur district has been investigated limnologically and could be characterized as acidic and nutrient poor.
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