Browsing Faculty of Science & Technology (FST) by Author "Lalah, J O"

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    • The distribution of organochlorine pesticides in marine samples along the Indian Ocean coast of Kenya 

      Wandiga Shem O.; Yugi, P O; Barasa, M W; Jumba Isaac O.; Lalah, J O (Department of Chemistry, 2002-11)
      The concentrations of organochlorine residues of lindane, aldrin, alpha-endosulfan, dieldrin, endrin, p,p'-DDE, p,p'-DDD and p,p'-DDT in samples of seawater, sediment, fish and seaweed from different locations along the ...

    • Sources of heavy metal input into Winam Gulf, Kenya 

      Lalah, J O; Ochieng, E Z; Wandiga, S O (Department of Chemistry, 2008)
      Water and surface sediment from rivers Kisat, Nyamasaria, Nyando, Sondu-Miriu, Kuja, Awach, Yala, and Nzoia, which flow into Winam Gulf, were analyzed for heavy metals in order to assess the influence of the catchment ...