${session.getAttribute("locale")} 5 An invader within an altered landscape: one catfish, two rivers and an inter-basin water transfer scheme Tue 29 Oct 2019 11:50:19 SAST ]]> Detecting impacts of invasive non-native sharptooth catfish, Clarias gariepinus, within invaded and non-invaded rivers. Tue 29 Oct 2019 10:19:14 SAST ]]> Movement patterns and habitat selection of invasive African sharptooth catfish Thu 31 Oct 2019 09:49:45 SAST ]]> Environmental niche patterns of native and non-native fishes within an invaded African river system Mon 28 Oct 2019 16:02:00 SAST ]]> Integrating stomach content and stable isotope analyses to elucidate the feeding habits of non-native sharptooth catfish Clarias gariepinus Mon 28 Oct 2019 12:46:00 SAST ]]> Inter-seasonal persistence and size-structuring of two minnow species within headwater streams in the Eastern Cape, South Africa Mon 28 Oct 2019 12:45:59 SAST ]]>