First field trip for our new team members !

First field trip for our new team members !

It is time again for another River Health Programme round. Gordon and Céline, accompanied by the brand new team members, Carla Higgs, Mphatheni Mthembu and Fortunate Mashaphu conducted a site survey in the Umkomazana Catchment on the 09th February 2017.

Carla Higgs is one of our new PhD Students and she will focus her projects on ecological risk. Mphateni and Fortunate are master students who will respectively work in fisheries/river health and aquaculture. It was the occasion for our new members to train themselves in the field.

Gordon teaching Carla about SASS

Teaching how to use a clarity tube

The Umkomazana catchment is situated down Sani Pass, North of Himeville in KwaZulu Natal. It is one of major tributaries to the Umkomaas River, which enters it from the South. It has a longer upland valley section than the main river or its Northern tributaries, the Loteni and Inzinga. The Umkomazana River is a pool drop mountain stream and is 16 km in length. This entity once held a critical endangered cyprinid, the Maloti minnow, Pseudobarbus quathlambae and at the time it was recorded as showing a dramatic decline in population size following the introduction of trout to its habitat.  This species is now known to exist in six isolated Alpine populations in tributaries to the Orange River, Lesotho. The purpose of the survey was to conduct a survey (fish, invertebrates, diatoms, vegetation and water quality) in the framework of the River Health Program.

The team collected, measured, identified and recorded fish and invertebrates specimen. Presence of chubbyhead barb (Enteromius anoplus) is to be noted. DNA samples were collected for further analysis.

Welcome !

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