Assessment of Effluents from Associated Match Industries with Emphasis on Bioaccumulation of Heavy Metals in Crab
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Abstract
Heavy metals disposed through anthropogenic activities find their way into aquatic environment through factory effluents. These heavy metals resuspend back into the water column along with the sediments and are known to affect aquatic bioresources. Effluent water samples and crabs were collected along top camp stream to evaluate heavy metal concentrations and were assessed to determine the uptake of heavy metals in crabs. Results show fluctuation in acidity/alkalinity of water samples. BOD, COD, DO, conductivity and organic phosphorous were below permissible limit, and metal concentrations (As, Cu, Cr and Zn) in water samples do not constitute a risk factor for human health. However, concentrations of Cupper (Cu), Iron (Fe), Asenate (As) and Manganese (Mn) in crabs were significantly higher than the level found in the effluent water. Heavy metal poisoning has been identified among people that depend on crabs for their protein. Such effects are viewed by international health organization as attenuation of human health. The toxic elements (As, Cu, Fe and Mn) in the effluent and dissolved solid concentrations including potassium and calcium carbonate may be reduced through resource recovery.
- S. N. Pandey, “Accumulation of Heavy Metalss (Cd, Cr, Cu, Ni and Zn) in Raphanus Sativcrs L. and Spinacia Oleracea L. Plants Irrigated with Industrial Effluent,” Journal Environmental Biology, Vol. 27, No. 1, January 2006, pp. 381-384.
- P. Malaviya, U. Laikuan and V. S. Rathore, “Seasonal Variations in Different Physico-Chemical Parameters of the Effluents of Century Pulp and Paper Mill,” Journal Environmental Biology, Vol. 28, No. 2, April 2007, pp. 219-224.
- A. Farkas, J. Salanki and L. Varanka, “Heavy Metal Concentrations in Fish of Lake Balaton,” Lakes & Reser-viors: Research and Management, Vol. 5, No. 3, 2000, pp 271- 279.
- T. Cohen, S. Hee and R. Ambrose, “Trace Metals in Fish and Invertebrate of Three California Coastal Wetlands,” Marine Pollution Bulletin, Vol. 42, No. 2, 2001, pp. 232- 242.
- S. Yigit and A. Altindag, “Concentration of Heavy Metals in the Food Web of Lake Egirdir, Turkey,” Journal Environmental Biology, Vol. 27, No. 1, 2006, pp 475- 478.
- U. Perkas and Z. Ayas, “Birds of Nallihan Bird Paradise (Central Anatolia Turkey),” Turkey Journal of Zoology, Vol. 29, No. 2, 2005, pp. 45-59.
- A. B. Yilmaz, “Comparison of Heavy Metal Levels of Grey Mullet (Mugil Cephalus L.) and Sea Bream (Sparus Aurata L.) Caught in Iskenderum Bay (Turkey),” Turkish Journal of Veterinary Animal Science, Vol. 29, No. 2, 2005, pp. 257-262.
- E. Yarsan, A. Bilgili and Y. Turel, “Heavy Metal Levels in Mussels (Unio Steventanus Krynicki) Obtained from Van Lake,” Turkish Journal of Veterinary Animal Science, Vol. 24, No. 4, 2000, pp. 93-96.
- M. L. Reddy, J. S. Reif, A. Bachand and S. H. Ridgway, “Opporutnities for Using Navy, Marine Mammals to Ex-plore Associations between Organochlorine Contaminants and Unfavourable Effects on Reproduction,” Science of Total Environment, Vol. 274, No. 3, 2001, pp. 171-182.
- H. G. Ozdilek, P. P. Mathisen and D. Pellegrino, “Distri-bution of Heavy Metals in Vegetation Surrounding the Blackstone River, USA: Considerations Regarding Sediment Contamination and Long-Term Metals Transport in Freshwater Riverine Ecosystems,” Journal Environmental Biology, Vol. 28, No. 2, February 2007, pp. 493-502
- C. O. Nwuche and E. O. Ugoji, “Effects of Heavy Metal Pollution on the Soil Microbial Activity,” International Journal of Environmental Science and Technology, Vol. 5, No. 1, February 2008, pp. 409-414.
- S. A. Adesoji and A. J. Farinde, “Factors Associated with the Productivity of Arable Crop Farmers in Osun State Nigeria,” International Journal of Biology and Physical Sciences, Vol. 8, No. 3, 2004, pp. 57-62.