03.05.2013 Views

the vegetation types and veld condition - Maremani Nature Reserve

the vegetation types and veld condition - Maremani Nature Reserve

the vegetation types and veld condition - Maremani Nature Reserve

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

El<strong>and</strong>, Elephant, Giraffe, Impala, Klipspringer, Kudu, Ostrich, Steenbok, Warthog, Waterbuck, White<br />

rhinoceros <strong>and</strong> Zebra (Table 15). The numbers of each species are also given. Black rhinoceros could be<br />

considered in future. The following aspects should be emphasized:<br />

The introduction of more grazer species such as buffalo, roan antelope, sable antelope <strong>and</strong> tsessebe is<br />

not recommended considering <strong>the</strong> poor <strong>condition</strong> of <strong>the</strong> grass layer.<br />

According to Table 15, provision is made for 9% low-selective or bulk feeders, 13% high selective grazers,<br />

38% mixed grazers/browsers <strong>and</strong> 40% browsers. The low percentage grazers recommended is due to <strong>the</strong><br />

poor <strong>condition</strong> of <strong>the</strong> grass layer <strong>and</strong> at this stage <strong>the</strong> area is more suitable for mixed feeders <strong>and</strong><br />

browsers.<br />

Harvesting, culling or hunting should be introduced to keep <strong>the</strong> populations at economic capacity because<br />

population growth is limited at ecological capacity. Overgrazing also results in animals being more<br />

susceptible to prolonged periods of drought.<br />

51

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!