Articles by Keyword: Cpue

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  1. A COMPARISON OF CYPRINID FISH POPULATIONS IN THREE LARGE TRANSKEI RESERVOIRS WITH RESPECT TO ABUNDANCE AND REPRODUCTION

    A COMPARISON OF CYPRINID FISH POPULATIONS IN THREE LARGE TRANSKEI RESERVOIRS WITH RESPECT TO ABUNDANCE AND REPRODUCTION

    Item type: Journal Article • Journal: Southern African Journal of Aquatic Sciences
    Gill net catches of fish in three turbid reservoirs (Lakes Xonxa and Lubisi on the Kei River system and Lake Umtata on the Mtata River) between 1982 and 1985 were dominated by two cyprinids the common carp, Cyprinus carpio, and...
  2. An assessment of a light-attraction fishery in southern Lake Malawi

    An assessment of a light-attraction fishery in southern Lake Malawi

    Item type: Journal Article • Journal: African Journal of Aquatic Science
    This study provides the first quantitative assessment of the light-attraction component of a small-scale purse seine, locally known as a chilimira net, fishery in two areas of southern Lake Malawi. For monitoring purposes the shoreline of Lake Malawi is divided...
  3. Translocation of marbled African lungfish, <em>Protopterus aethiopicus</em> (Telostei: Protopteridae), and its fishery in Lake Baringo, Kenya

    Translocation of marbled African lungfish, <em>Protopterus aethiopicus</em> (Telostei: Protopteridae), and its fishery in Lake Baringo, Kenya

    Item type: Journal Article • Journal: African Journal of Aquatic Science
    The translocation of the marbled African lungfish Protopterus aethiopicus into Lake Baringo created a new fishery for the local community, who capture them primarily in a bottom-set long line fishery. Its introduction, development and current fishery status in the lake...
  4. Dynamics of the Fishery for Galjoen <em>Dichistius Capensis,</em> With an Assessment of Monitoring Methods

    Dynamics of the Fishery for Galjoen <em>Dichistius Capensis,</em> With an Assessment of Monitoring Methods

    Item type: Journal Article • Journal: African Journal of Marine Science
    The dynamics of the fishery for galjoen Dichistius capensis were investigated at four sites in South Africa from 1987 to 2000. At three sites, which were protected from fishing, Koppie Alleen, Lekkerwater (both in the De Hoop Marine Protected Area)...
  5. Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 10. The dusky shark <em>Carcharhinus obscurus</em> (Lesueur 1818)

    Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 10. The dusky shark <em>Carcharhinus obscurus</em> (Lesueur 1818)

    Item type: Journal Article • Journal: African Journal of Marine Science
    Between 1978 and 1999, a total of 5 626 dusky sharks Carcharhinus obscurus, constituting 20% of the total shark catch, was caught in the protective nets off KwaZulu-Natal, South Africa. The mean annual catch was 256 sharks (SD = 107.5,...
  6. Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 11. The scalloped hammerhead shark <em>Sphyrna lewini</em> (Griffith and Smith)

    Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 11. The scalloped hammerhead shark <em>Sphyrna lewini</em> (Griffith and Smith)

    Item type: Journal Article • Journal: African Journal of Marine Science
    Between 1978 and 1998, a total of 3 385 scalloped hammerhead sharks Sphyrna lewini was caught in the protective nets off KwaZulu-Natal. The mean annual catch was 166 sharks (range 60–279). There was a significant decrease in catch rate with...
  7. Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 12. The African angel shark <em>Squatina africana</em> (Regan)

    Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 12. The African angel shark <em>Squatina africana</em> (Regan)

    Item type: Journal Article • Journal: African Journal of Marine Science
    Between 1980 and 2001, a total of 661 African angel sharks Squatina africana was caught in the protective nets off KwaZulu-Natal, South Africa. The mean annual catch was 30 sharks (range = 11–69, SD = 12.4), with no trend in...
  8. Shark fishing effort and catch of the ragged-tooth shark <em>Carcharias taurus</em> in the South African competitive shore-angling fishery

    Shark fishing effort and catch of the ragged-tooth shark <em>Carcharias taurus</em> in the South African competitive shore-angling fishery

    Item type: Journal Article • Journal: African Journal of Marine Science
    An integrated telephone and on-site questionnaire survey was used to estimate total shark fishing effort and specific catch of the ragged-tooth shark Carcharias taurus by coastal club-affiliated shore-anglers, primarily along the east coast of South Africa. Mean total shark fishing...
  9. Influence of the annual sardine run on catches of large sharks in the protective gillnets off KwaZulu-Natal, South Africa, and the occurrence of sardine in shark diet

    Influence of the annual sardine run on catches of large sharks in the protective gillnets off KwaZulu-Natal, South Africa, and the occurrence of sardine in shark diet

    Item type: Journal Article • Journal: African Journal of Marine Science
    Shark catches in the protective nets set off the beaches of KwaZulu-Natal (KZN), South Africa, are strongly influenced by the sardine run, the winter influx of shoals of Sardinops sagax from the south-west. The effect of the sardine run, which...
  10. Influence of the sardine run on selected nearshore predatory teleosts in KwaZulu-Natal

    Influence of the sardine run on selected nearshore predatory teleosts in KwaZulu-Natal

    Item type: Journal Article • Journal: African Journal of Marine Science
    The relationships between shore-angling catch rates of nearshore predatory teleosts in KwaZulu-Natal, South Africa, and the timing of the sardine run were examined using a multiple regression model. Results showed that catch rates of five (elf Pomatomus saltatrix, garrick Lichia...