Journal of Water Resources and Ocean Science

Volume 2, Issue 6, December 2013

  • Experimental and Numerical Investigation on Wave Interaction with Submerged Breakwater

    Md. Ataur Rahman, Silwati Al Womera

    Issue: Volume 2, Issue 6, December 2013
    Pages: 155-164
    Received: 7 October 2013
    Published: 10 November 2013
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    Abstract: Experimental studies are carried out in a two-dimensional wave flume (21.3 m long, 0.76 m wide and 0.74 m deep) to investigate the performance of rectangular type submerged breakwater. A set of experiments are carried out at 50 cm still water depth with fixed submerged breakwaters of three different heights (30 cm, 35 cm and 40 cm) for five differe... Show More
  • Gonadal State and Condition Factor of Oreochromis Niloticus (Linnaeus 1758)in a Hypereutrophic Lake

    Beaven Utete, Edmore Happison Chikova

    Issue: Volume 2, Issue 6, December 2013
    Pages: 165-169
    Received: 18 September 2013
    Published: 10 November 2013
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    Abstract: Condition factor, sexual maturity and length-weight relationship of 1132 Oreochromis niloticusinhabiting the hypereutrophic Lake Chivero in Zimbabwe were studied. Fish samples were collected through gill netting and from selected commercialfisheries around the lake from February - November 2011. Comparative analysis of age and size at maturity reve... Show More
  • The Potential of Rainwater Harvesting: A Case of the City of Windhoek, Namibia

    Festus Panduleni Nashima, Martin Hipondoka, Inekela Iiyambo, Johannes Hambia

    Issue: Volume 2, Issue 6, December 2013
    Pages: 170-174
    Received: 20 November 2013
    Published: 10 December 2013
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    Abstract: Windhoek, Namibia’s capital has experience for more than 25 years of novel approaches in integrated water management largely driven by the scarcity of water in the area. Notably absent in their approaches however, is the rooftop rainwater harvesting which is regarded as one of the viable alternative sources of water for domestic use. This paper ass... Show More