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The relationship of Physicochemical and Biological variables


Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description

Five pond stations, seven different physicochemical variables, qualitative and quantitative analysis of phytoplankton and bacterial abundance were studied. Relationship among bacteria, phytoplankton and physicochemical variables was investigated. Results showed that air temperature ranged from 14 to 33.5°C, water temperature 19 to 31.5°C, pH 6.59 to 8.95, dissolved oxygen 2.2 mg/l to 9.55 mg/l, conductivity 129.3 to 275 µS/cm, total dissolved solids 73.3 to 121 mg/l, alkalinity of water 1.33 to 2 meq/l, total phytoplankton count 6.7×104 to 744.5×104/l and bacterial count 5.93×101 to 1.50×105 cfu/l. A total of 28 bacterial strains were provisionally identified, out of which 26 from Bacillus and rest 2 strains were from Listeria genus. A total of 139 phytoplankton were recorded from Cyanophyceae, Chlorophyceae, Euglenophyceae, Bacillariophyceae, Cryptophyceae, Dinophyceae and Chrysophyceae where Members of Dinophyceae and Chlorophyceae were dominant and Chrysophyceae was relatively low. Phytoplankton showed a significant positive correlation with pH in station 2 and 4, and negative correlation with air temperature and water temperature in all of the 5 station.

Product Specifications
SKU :COC87429
AuthorMohammad Sariful Islam,Iqbal Mahmud and Tahmida Begum
Number of Pages112
Publishing Year2013-02-12T00:00:00.000
Edition1 st
Book TypeBotany & plant sciences
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00