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The incidence of parasitism in Trichilogaster acaciaelongifoliae (Froggatt) (Hymenoptera: Pteromalidae), a gall-forming biological control agent of Acacia longifolia (Andr.) Willd. (Fabaceae) in
Native parasitoid species became associated with the galls of Trichilogaster acaciaelongifoliae (Froggatt) within two years of its deliberate introduction into South Africa during 1982 for biologicalExpand
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The Challenges and Opportunities for Balancing Water Demands in Irrigated Agriculture and Wildlife Conservation: The Case of Usangu Basin in Tanzania.
As in other parts of the world, water scarcity in Usangu basin is becoming rampant, largely attributed to increasing human population and over-abstraction of water resources by upstream irrigators.Expand
Religious phenomenology, sociodemography and ecology in the rural Mt. Kilimanjaro, Tanzania
At the dawn of the twenty-first century, in what some have termed the ‘postmodern age’, and amidst scientific and technological advancements and interconnected globalized economies, religion Expand