Now showing items 1-4 of 4
First record of an introduction of the giant pangasius, Pangasius sanitwongsei Smith 1931, into an African river
(African Zoology, 2013-10)
A catfish captured in the Breede River (33°56’41.6”S, 20°4’45.6”E) in South Africa was identified using morphological and genetic techniques as the giant pangasius, Pangasius sanitwongsei Smith 1931, a new record for South ...
Population dynamics and biology of an invasive population of mosquitofish Gambusia affinis in a temperate estuarine lake system
(Zoological Society of Southern Africa, 2015)
This study investigates the distribution, relative abundance, population growth and biology of the alien invasive fish Gambusia affinis in the Wilderness Lakes System, a coastal lake system in the warm-temperate region of ...
A review of Clarias gariepinus invasions in Brazil and South Africa
(The Fisheries Society of the British Isles, 2016)
African sharptooth catfish Clarias gariepinus is native to most of Africa and small parts of Asia, but has been introduced to 37 countries mainly for aquaculture. This review of introductions, establishment, spread and ...
Managing conflicts arising from fisheries enhancements based on non-native fishes in southern Africa.
Southern Africa has a long history of non-native fish introductions for the enhancement of recreational and commercial fisheries, due to a perceived lack of suitable native species. This has resulted in some important ...