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  • 1
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    Lake Nasser fisheries: literature review and situation analysis (2021)
    WorldFish | Penang, Malaysia
    In:  http://aquaticcommons.org/id/eprint/19945 | 115 | 2016-02-19 08:34:24 | 19945 | WorldFish Center
    Details
    Publication Date: 2021-07-05
    Description: This study sought to improve the baseline knowledge of the fisheries of Lake Nasser and to make recommendations for the improved management of the fisheries, including stock assessment. This review draws heavily from the most recent reviews of Lake Nasserr and its fisheries, including van Zwieten et al. (2011), Habib et al. (2014) and Habib (2015). It is supplemented with findings from the field study described in the final technical report, Lake Nasser fisheries: Recommendations for management, including monitoring and stock assessment (Halls 2015).
    Keywords: Fisheries ; Small-scale fisheries ; Fresh water ; Fisheries management ; Research ; Africa ; Egypt ; Sudan
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 39
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  • 2
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    Lake Nasser fisheries: recommendations for management, including monitoring and stock assessment (2021)
    WorldFish | Penang, Malaysia
    In:  http://aquaticcommons.org/id/eprint/19663 | 115 | 2016-01-27 17:35:44 | 19663 | WorldFish Center
    Details
    Publication Date: 2021-07-03
    Description: This study sought to improve the baseline knowledge of the fisheries of Lake Nasser and to make recommendations for the improved management of the fisheries, including stock assessment. The study included the review of key literature, visits to fisheries infrastructure and fishing camps, and individual consultations with the key stakeholders by means of semi-structured interviews, as well as a collective stakeholder consultation workshop. A preliminary stock assessment was also undertaken using the most recent time series of catch and effort estimates.
    Keywords: Fisheries ; Small-scale fisheries ; Fresh water ; Fisheries management ; Research ; Lake fisheries ; Africa ; Egypt ; Sudan
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 52
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  • 3
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    Age- or length-based methods of growth estimation. What drives the choice? (2021)
    In:  http://aquaticcommons.org/id/eprint/9434 | 115 | 2012-10-11 05:24:48 | 9434 | WorldFish Center
    Details
    Publication Date: 2021-07-06
    Description: Based upon a global comparison of over 400 fisheries, the Principal Components Analysis (PCA) methodology was used to identify factors affecting the choice of growth estimation methods. Of the six factors examined, the growth rate (K) and asymptotic length (L8) explained most of the variations. Financial resources, i.e., Gross National Product (GNP), and latitude were also important factors.
    Keywords: Fisheries ; Growth ; Length ; Age determination ; Stocks ; Marine fish
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 4-7
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