Browsing WorldFish Community by Author "Walid, E."

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    • Best Fishing and Fish Handling Practices in Lake Nasser 

      El-Far, A.M.; Walid, E.; Habib Mohammed, O.; El-Haweet, A.E.; Nasr-Allah, A.M.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Harrison Charo Karisa: 0000-0001-5323-794X (2018)
      Type: Manual
      Manual on fishing and fish Handling practices in Lake Nasser.

    • Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt 

      El-Far, A.M.; Walid, E.; El-Haweet, A.E.; Nasr-Allah, A.M.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Harrison Charo Karisa: 0000-0001-5323-794X (2020)
      Type: Journal Article
      Lake Nasser, a large man-made tropical reservoir, located in the southern part of Egypt. The lakes’ fisheries have undergone steady decrease during the last 10 years obscuring its potential for sustainability. Fisheries ...

    • Spatial and Temporal Variation of Length-Weight Parameters and Condition Factors of Commercial Fish Species in Lake Nasser, Egypt 

      Walid, E.; El Far, A.; Karisa, H.C.; Nasr-Allah, A.M.; AbouelFadl, K.Y.; Harrison Charo Karisa: 0000-0001-5323-794X; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2019)
      Type: Conference Paper
      Length and weight data of fish populations are necessary in stock assessment models and ecosystem modelling. Also, they could be used to spatially compare between different fish populations under different environmental ...

    • Stock assessment of the Lake Nasser fishery: Policy brief for better resource use 

      El Far, A.; Walid, E.; El-Haweet, A.E.; Nasr-Allah, A.M.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Harrison Charo Karisa: 0000-0001-5323-794X (2018)
      Type: Brief
      The decline in fish landings and the reduction in the marketing value of fish from Lake Nasser can be attributed to improper fishing practices and unsuitable fish handling. Such practices have a negative economic impact ...