Articles

• Assessment of Sustainable Yield and Optimum Fishing Effort for the Tilapia (Oreochromis niloticus L. 1758) Stock of Lake Hawassa, Ethiopia

  Yosef Tekle-Giorgis, Alemken Berihun, Elias Dadebo

  1 - 21

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• Effects of Feeding Different Sorghum Varieties on the Haematological Parameters and Carcass Measurements of Growing Rabbits

  Mohammed G., Igwebuike J.U., Adamu S.B., Asheikh L.G., Maru A.S., Yalma J, Kolo U.M.

  22 - 31

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• Allelopathic Effect of Meskit (Prosopis juliflora (Sw.) DC) Aqueous Extracts on Tropical Crops Tested under Laboratory Conditions

  Getahun Asrat, Ali Seid

  32 - 42

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• Energy Consumption Performance Analysis of Electrical Mitad at Mekelle City

  Mesele Hayelom Hailu, Mulu Bayray Kahsay, Asfafaw Haileselasie Tesfay, Oumer Issa Dawud

  43 - 65

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• Dynamic Response of Ground Supported Rectangular Water Tanks to Earthquake Excitation

  Birhane Aregawi, Abdulaziz Kassahun

  66 - 75

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• Nano Fe3O4–Graphite Paste Modified Electrochemical Sensor for Phosphatic Pesticide -Chlorpyrifos

  Tadele Hunde, Mulu Berhe, Abraha Tadese, Mekonnen Tirfu, Amaha Woldu, Berhanu Menasbo, Saini R. C

  76 - 89

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• Propagation of waves in a gravitating and rotating anisotropic heat conducting plasma

  Gebretsadkan W. B.

  90 - 105

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• Lithological and Structural Controls on the Development of Aquifer in Basement Rock Dominated Tsalit- Ira River Basin, Tigray, Northern Ethiopia

  Nata Tadesse

  106 - 126

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