National Research Foundation | SAIAB

gallery newsroom Site Search

SAIAB Gallery » Darragh Woodford

Gallery Images

This free-living polycentropodid caddisfly larva (Paranyctiophylax sp.) is one of many invertebrate species living in the bass-invaded zone that is yet to be formally described

Electrofishing in the upper Rondegat River, Cederberg, Western Cape.

Fiery redfin minnows (Pseudobarbus phlegethon) swim in a pool upstream of the bass-invaded zone of the Rondegat River

The charismatic but secretive Clanwilliam rock catfish (Austroglanis gilli) is one of four native fishes that have been eliminated from reaches occupied by smallmouth bass in the lower Rondegat River.

Invasive alien smallmouth bass (Micropterus dolomieu) have extirpated four fish species from the lower reaches of the Rondegat River.

Aquatic invertebrate sampling on the Rondegat River, in the area scheduled to be treated with rotenone to remove invasive fish.

Canal forming part of the Sundays River Irrigation Scheme, which feeds water originating in the Orange-Vaal catchment to small irrigation reservoirs across the Sundays catchment.

A small irrigation reservoir that supplies water from the Sundays River Irrigation Scheme to orchards on the border of the Addo Elephant National Park.

Clanwilliam yellowfish (Labeobarbus capensis), native to the Rondegat River.