Characterization of Biochar Produced from Different Feed Stocks for Waste Management

Enas Eltaeeb and Houssein Elbaraasi
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Houssein Elbaraasi: Department of Zoology, University of Benghazi, Libya

International Journal of Environmental Sciences & Natural Resources, 2019, vol. 20, issue 4, 103-110

Abstract: The aim of this study was to investigate some biological aspects within the populations of mosquitofish Gambusia affinis in four different brackish water lakes which are, Althama (A), Aian Elmajdob (B), Bodizera (C) and Ard Alahlam (D) in Benghazi, Libya. Result of the sex ratio of males to females was 1.1:1 in site A, 2.5:1 in site B, 0.6:1 in site C, and 2:1 in site D. The highest mean total length and weight of female was in Aian Elmajdob lake 4.52 ± 0.34cm, 1.28 ± 0.33g, the lowest mean total length and weight of female was in Bodizera lake 3.44 ± 0.35cm, 0.49±0.01g. However, 3.19 ± 0.29cm, 0.35 ± 0.12g were the highest mean total length and weight of males in Ard Alahlam lake. The lowest mean total length and weight was in Althama lake 2.73 ± 0.28cm, 0.21 ± 0.09g.

Keywords: earth and environment journals; environment journals; open access environment journals; peer reviewed environmental journals; open access; juniper publishers; ournal of Environmental Sciences; juniper publishers journals; juniper publishers reivew (search for similar items in EconPapers)
Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:adp:ijesnr:v:20:y:2019:i:4:p:103-110

DOI: 10.19080/IJESNR.2019.20.556041

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