Browsing by Author "Zaman, M."

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Assessment of Water Pollution and its Impact on Fisheries Resources of Posna Beel, Kalihati, Tangail

Alam, Ashraful (University of Rajshahi, 2006)

Posna Beel is an important perennial waterbody in Kalihati Upazila of Tangail District. The heel area is 121.5 ha in monsoon and 9 .0 ha in dry period. The heel is the main source of fish for Pouzan, Balla, Rampur and ...
Impact of Water Pollution on The Ecology And Biology of Utricularia L. in Rajshahi

Chowdhury, Abdullah Harun (University of Rajshahi, 2002)

The impact of water pollution on the ecology and biology of Utricularia L. have been studied in Rajshahi from July 1999 to June 2001. During the period of study 24 physico-chemical parameter of water and measurements of ...
Phytoplankton Dynamics in A Lentic Water Body-Bagha Dighi, Rajshahi, Bangladesh

Alom, Md. Nurul (University of Rajshahi, 2004)

The dynamics of phytoplankton with the physico-chemical conditions of water, bottom soil nutrients, related flora and fauna of large lentic water body - Bagha dighi, have been studied during the period from July 2002 to ...
Studies on the Nutrient Status and Plankton Succession in Four Ponds of Rajshahi Pisciculture Hatchery

Islam, Mohd. Azizul (University of Rajshahi, 1998)

Physicochemical and Biological investigation of four selected ponds of Rajshahi Pisciculture Hatchery was carded out for twelve months from May ,1994 to April,1995. Fortnightly Sampling was performed in the study ponds. ...

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