SECOLOGICAL RISK OF HEAVY METALS IN SURFACE WATER, SEDIMENT AND DOMINANT FISH SPECIES FROM TUNGAN KAWO RESERVOIR, KONTAGORA, NIGER STATE, NIGERIA
ABSTRACT Developing countries like Nigeria are faced with increased in generation of domestic, industrial and agricultural wastes that found their way into the surrounding water bodies which are slowly contaminating the water. This study was aim to evaluate ecological risk of heavy metals in surface water, sediment and dominant fish species from Tungan Kawo Reservoir, Kontagora, Niger State, Nigeria. Physico-chemical parameters and heavy metals in surface water, sediment and three ...
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