Articles by Author: Hamilton Chukwuebuka Obiakor

Search results for Hamilton Chukwuebuka Obiakor

We found 12 results for you
  1. The scale effect of economic development and freshwater quality in Nigeria: Environmental pollution of the Lower River Niger Basin

    The scale effect of economic development and freshwater quality in Nigeria: Environmental pollution of the Lower River Niger Basin

    River Niger is the third-longest river in Africa and the longest river in West Africa. The river basin traverses West and Central African countries, and forms a coastal delta (in southern Nigeria) where it empties into the Atlantic Ocean. The...
  2. Minimal generating sets of groups, rings, and fields

    Minimal generating sets of groups, rings, and fields

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    A subset X of a group (or a ring, or a field) is called generating, if the smallest subgroup (or subring, or subfield) containing X is the group (ring, field) itself. A generating set X is called minimal generating, if...
  3. ‘Hate the sin but not the sinner’: forgiveness and condemnation

    ‘Hate the sin but not the sinner’: forgiveness and condemnation

    Item type: Journal Article • Journal: South African Journal of Philosophy
    Forgiveness is traditionally thought of as the forswearing of resentment. Resentment has been argued to be a moral emotion, tightly interrelated with moral protest against a wrongdoing. This has lead to forgiveness being thought of as the forgetting or condoning...
  4. Rumen Ciliate Protozoa of the Sable Antelope <em>Hippotragus Niger</em>

    Item type: Journal Article • Journal: South African Journal of Zoology
    Of the 11 ciliate protozoa present in the rumen of the sable antelope, two are holotrichs and nine entodiniomorphs. One new species Diplodinium (Eudiplodinium) sablei is described. The seven antelopes investigated gave an average total number of protozoa per cm3...
  5. Metal enrichment in water and fish in a semi-urban Nigerian lake, and their associated risks

    Metal enrichment in water and fish in a semi-urban Nigerian lake, and their associated risks

    Item type: Journal Article • Journal: African Journal of Aquatic Science
    Trace metal (Zn, Pb, Cu, Cr and Cd) concentrations in the water column and in the liver, muscle and gill tissues of Parachanna obscura and Clarias gariepinus in Agulu Lake, Nigeria, were investigated in June 2014 and compared with WHO...
  6. Studying the Logone floodplain, Cameroon, as a coupled human and natural system<xref ref-type="fn" rid="FN0001"/>

    Studying the Logone floodplain, Cameroon, as a coupled human and natural system<xref ref-type="fn" rid="FN0001"/>

    Item type: Journal Article • Journal: African Journal of Aquatic Science
    African floodplains are an excellent example of coupled human–natural systems because they exhibit strong interactions among multiple social, ecological, and hydrological systems. The intra-annual and interannual variations in seasonal flooding have direct and indirect impacts on ecosystems and human lives...