Correlations between trace metals in dissolved and particulate phases, B. bayad and sediments were investigated in five selected sites along Taylor Creek, which lies between longitude 006-17I to 006-21I E and latitude 05-01I to 05-05I N. The degree of correlation between the various metals was different in each of the investigated segments. Between segments, not many significant correlations were recognized. Only Ni and Cd, Mn and Cd, Mn and Ni, and Mn and Pb are correlated in the sediments and in the particulate phase, Fe and Cr, Pb and Cd, and Zn and Ni are correlated, which suggests that the sources are not common for both compartments. Partitioning coefficients (Kd) of trace metals between dissolved and particulate phases are generally low, which is typical for fresh water ecosystems and fairly stable over Taylor Creek all through the seasons. Furthermore, the bio-concentration factors (BCF) of B. bayad were low unlike those of other natural waters. Cluster analysis showed that metal accumulation in the particulate phase differed from those observed in sediments, which also confirms that the pollution of the Creek might be from different sources.
Adams, W. J.; Kimerle, R. A.; Barnett, J. W., (1992). Sediment quality and aquatic life assessment. Environ. Sci.Technol., 26 (10), 1865-1875 (11 Pages)Abstract
2.
Baeyens, W.; Elskens, M.; Gillain, G.; Goeyens, L., (1998). Biogeochemical behaviour of Cd, Cu, Pb and Zn in the Scheldt estuary during the period 1981-1983. Hydrobiol., 366 (1-3), 15-44 (30 Pages)Abstract
3.
Cantillo, A.; Calder, J., (1990). Reference materials for marine science. Fresen. J. Anal. Chem., 388 (4), 380-382 (3 Pages)Abstract | Full Text (268 K)
4.
Fatoki O. S.; Lujizan, O.; Ogunfowokan, A. O., (2002). Trace metal pollution in Umata River. Water, SA, 28 (2), 183-189 (7 Pages)Abstract | Full Text (190 K)
5.
FEPA., (1991). Guidelines and Standards for environmental pollution in Nigeria. FEPA. Abstract
6.
Grimanis, A. P.; Zafiropoulos, D.; Vassilaki, R.; Grimanis,
M., (1976). Trace elements in the flesh ,and liver of two fish species from polluted and unpolluted areas in the Aegean Sea. Environ. Sci. Technol., 12 (6), 723-726 (4 Pages)Abstract
7.
Hung, T. C.; Meng P. J.; Han, B. C.; Chuang, A.; Huang, C. C., (2001). Trace metals in different species of mollusca, water and sediments from Taiwan coastal area. Chemosph., 44 (4), 833-841 (9 Pages)Abstract | Full Text (496 K)
8.
Jain, C. K.; Sharma, M. K., (2001). Distribution of trace metals in the Hindon River system, India. J. Hydro., 253 (1-4), 81-90 (10 Pages)Abstract | Full Text (206 K)
9.
Liu, W. X.; Li, X. D.; Shen, Z. G.; Wang, D. C.; Wai, O. W. H.; Li, Y. S., (2003). Multivariate statistical study of heavy metal enrichment in sediments of the Pearl River Estuary. Environ. Pollut., 121 (3), 377-388 (12 Pages)Abstract | Full Text (322 K)
10.
Muniz, P.; Danulat, E.; Yannicelli, B.; Garcia-Alonso, J.; Medina, G.; Bicego, M. C., (2004). Assessment of contamination by metals and petroleum hydrocarbons in sediments of Montevideo Harbour (Uruguay). Environ. Int., 29 (8), 1019-1028 (10 Pages)Abstract | Full Text (290 K)
11.
Munksgaard, N. C.; Parry, D. L., (2001). Trace metals, arsenic and lead isotopes in dissolved and particulate phases of North Australian coastal and estuarine seawater. Mar. Chem., 75 (3), 165-184 (20 Pages)Abstract | Full Text (293 K)
12.
Nguyen, H. L.; Leermakers, M.; Osa´n, J.; To¨ro¨k, S.; Baeyens, W., (2005). Heavy metals in Lake Balaton:watercolumn, suspended matter, sediment and biota. Sci.Total Environ., 340 (1-3), 213-230 (18 Pages)Abstract | Full Text (822 K)
13.
Nwadinigwe, C. A.; Nwaorgu, O. N., (1999). Metal contaminants in some Nigerian Well-Head Crudes: Comparative Analysis. J. Chem. Soc. Nigeria, 24, 118-121 (4 Pages)
14.
Nwaedozie, J. M., (1998). The Determination of heavy metal pollution in fish samples from River Kaduna. J. Chem. Soc.Nigeria., 23, 21-23 (3 Pages)
15.
Opuene, K., (2005). Water quality, levels and impacts of heavy metals and polycyclic aromatic hydrocarbons (PAHs) in the Taylor Creek aquatic ecosystem, Bayelsa State. Ph.D Thesis, Department of Pure and Industrial Chemistry,
16.
Persaud, D.; Jaagumagi, R.; Hayton, A., (1992). Guidelines for the protection and management of aquatic sediment quality in Ontario. Ontario Ministry of the Environment, . Full Text
17.
Philips, J., (1976). The common mussel Mytilus edulis as an indicator of zinc, cadmium, lead and copper-1. Effects of environmental variables on uptake of metals. Mar. Bio., 38 (1), 59-69 (11 Pages)Abstract | Full Text (1100 K)
18.
Rayms-Keller, A.; Olson, K. E.; McGaw, M.; Oray, C.; Carlson, J. O.; Beaty, B. J., (1998). Effect of heavy metals on Aedes aegypti (Diptera Culicidea) Larvae. Ecotoxic. Environ. Safe., 39, 41-47 (7 Pages)
19.
Risch, L. M., (1986). Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris, 2, 2-35 (34 Pages)
20.
Savory, J.; Wills, M. R., (1991). Aluminum. In: Merian E
(ed.) metals and their compounds in the environment.occurrence, analysis and biological relevance. VCH Weinheim New York- Basel-Cambridge.
21.
Tarifeno-Silva, E.; Kawasaki, L.; Yn, D. P.; Gordon, M. S.;Chapman, D. J., (1982). Aquacultural approaches to recycling dissolved nutrients in secondarily treated domestic waste waters: Uptake of dissolved heavy metals by artificial food chains. Water Res., 16 (1), 59-65 (7 Pages)Abstract | Full Text (565 K)
22.
WHO, (1988). Guidelines for drinking water quality, Health Criteria and Supporting Information, World Health Organization. 2, Geneva. 1 Abstract | Full Text (586 K)
23.
Zar, J. H., (1996). Biostatistical analysis. Prentice-Hall, upper Saddle River., 662 Abstract | Full Text (929 K)
24.
Zwieg, R. D.; Morton, J. D.; Stewart, M. M., (1999). Source water quality for aquaculture: A guide for Assessment. the World Bank. Washington D.C. 1 Abstract | Full Text (992 K)