Pastoralist's perceptions on the impact of Vachellia karroo encroachment in communal rangelands of the Eastern Cape, South Africa

Abstract

The study was conducted in Alice, Eastern Cape Province, South Africa. The objective of this study was to evaluate farmers’ perceptions on the impact of Vachellia karroo encroachment on livestock production and vegetation. Forty farmers (62% females and 38% males) were interviewed using semistructured questionnaires. The results showed that goats and cattle were mainly kept for cash sales and sheep for wool production. Shortage of forage and lack of water points were the main constraints to livestock production, especially during the dry season. Cattle and sheep owners perceived that V. karroo encroachment had a negative impact on grazer production, as it reduces the grazing capacity of the veld. Goat owners viewed V. karroo as an acceptable tree to goats and its abundance favours browsers as compared to grazers. Although farmers have different views concerning the impact of V. karroo encroachment. The mean of livestock composition showed that goats (11.6±1.3) are more favoured by the veld condition compared to cattle (4.9± 1.1) and sheep (2.6±0.7). This study concludes that V. karroo had a negative impact on grazers’ production and sheep and cattle owners observed V. karroo encroachment as a form of land degradation. Pastoralists recommended that veld burning and bush clearing can be used to mitigate encroachment.