TY - JFULL AU - Seemaa Diwedi PY - 2010/12/ TI - Pollution Induced Structural and Physico-Chemical Changes in Algal Community: A Case Study of River Pandu of North India T2 - International Journal of Environmental and Ecological Engineering SP - 555 EP - 560 VL - 4 SN - 1307-6892 UR - https://publications.waset.org/pdf/8182 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 47, 2010 N2 - The study area receives a wide variety of wastes generated by municipalities and the industries like paints and pigments, metal processing industries, thermal power plants electroprocessing industries etc. The Physico-chemical and structural investigation of water from river Pandu indicated high level of chlorides and calcium which made the water unsuitable for human use. Algae like Cyclotella fumida, Asterionella Formosa, Cladophora glomerata, Pediastrum simplex, Scenedesmus bijuga, Cladophora glomerata were the dominant pollution tolerant species recorded under these conditions. The sensitive and less abundant species of algae included Spirogyra sps., Merismopedia sps. The predominance colonies of Zygnema sps, Phormidium sps, Mycrocystis aeruginosa, Merismopedia minima, Pandorina morum, seems to correlate with high organic contents of Pandu river water. This study assumes significance as some algae can be used as bioindicators of water pollution and algal floral of a municipal drain carrying waste effluents from industrial area Kanpur and discharge them into the river Pandu flowing onto southern outskirts of Kanpur city. ER -