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Metal in sediment is affected by mineralogical and chemical composition of suspended material, anthropogenic influences by deposition, sorption, and enrichment in living organism or aquatic plant (Jain et al., 2005). Naturally, suspended and bed sediment are an important compartment to buffer metal concentration in an aquatic system especially by adsorption or precipitation (Jain & Ali, 2000; Jain, 2001; Jain & Sharma, 2002; Jain et al., 2004). However, the metal discharges from industry may change the role of sediment as it may not be able to act as a sink and buffer to higher concentration of metal. Metals contributed by man-made sources are possible to associate with organic. | CODE OF CONDUCT FOR RESPONSIBLE FISHERIES CODE OF CONDUCT FOR RESPONSIBLE FISHERIES FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS ROME 1995 Reprinted 1996 2000 The designations employed and the presentation of the material in this information production do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country territory city or area or of its authorities or concerning the delimitation of its frontiers or boundaries. Bibliographic reference FAO. Code of Conduct for Responsible Fisheries Rome FAO. 1995. 41 p. ISBN 92-5-103834-5 All rights reserved. Reproduction and dissemination of material in this information product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to the Chief Publishing and Multimedia Service Information Division FAO Viale delle Terme di Caracalla 00100 Rome Italy or by e-mail to copyright@fao.org FAO .
