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.

6. Sclerocarya birrea - Aristida stipitata - Eragrostis lehmanniana open grass <strong>and</strong> bush<strong>veld</strong><br />

(Marula - Long-awned three-awn - Lehmann’s love grass open grass <strong>and</strong> bush<strong>veld</strong>)<br />

This community covers about 1106 ha <strong>and</strong> has a <strong>veld</strong> <strong>condition</strong> index of 50.5% (Table 12). The mean<br />

grass cover is 66% <strong>and</strong> <strong>the</strong> presence of mostly Decreaser <strong>and</strong> Increaser 2a species indicates that <strong>the</strong><br />

area is in moderate to good <strong>condition</strong>. The grazing capacity for this <strong>veld</strong> is 11.8 ha/LAU for game.<br />

7. Colophospermum mopane - Kirkia acuminata - Acacia erubescens plains bush<strong>veld</strong> <strong>and</strong><br />

woodl<strong>and</strong><br />

(Mopane - White syringa - Blue thorn plains bush<strong>veld</strong> <strong>and</strong> woodl<strong>and</strong>)<br />

This community covers approximately 6630 ha <strong>and</strong> is in a very poor <strong>condition</strong> for grazers with a <strong>veld</strong><br />

<strong>condition</strong> index of only 26.3% (Table 12). The mean grass cover is 15% <strong>and</strong> <strong>the</strong> high presence of<br />

Increaser 2c species indicates that <strong>the</strong> area has been severely over-utilized <strong>and</strong>/or subjected to frequent<br />

droughts. The grazing capacity for this <strong>veld</strong> is 83.7 ha/LAU for game, indicating <strong>the</strong> poor <strong>condition</strong> of this<br />

<strong>vegetation</strong> type.<br />

8. Colophospermum mopane - Boscia albitrunca - Terminalia prunioides open to dense<br />

bush<strong>veld</strong> on plains <strong>and</strong> low rocky hills<br />

(Mopane - Shepherd’s tree - Low<strong>veld</strong> cluster-leaf open to dense bush<strong>veld</strong> on plains <strong>and</strong><br />

low rocky hills)<br />

This community covers about 9813 ha <strong>and</strong> is in a poor <strong>condition</strong> for grazers with a <strong>veld</strong> <strong>condition</strong> index of<br />

33.8% (Table 12). The mean grass cover is 20% <strong>and</strong> <strong>the</strong> high presence of Increaser 2a, 2b <strong>and</strong> 2c<br />

species indicates that <strong>the</strong> area has been over-utilized <strong>and</strong>/or subjected to frequent droughts. The grazing<br />

capacity for this <strong>veld</strong> is 35.1 ha/LAU for game.<br />

9. Colophospermum mopane - Catophractes alex<strong>and</strong>ri - Vernonia cinarescens low <strong>and</strong> dense<br />

bush<strong>veld</strong><br />

(Mopane - Trumpet thorn - Vernonia low <strong>and</strong> dense bush<strong>veld</strong>)<br />

This community covers about 7000 ha <strong>and</strong> is in a poor <strong>condition</strong> for grazers with a <strong>veld</strong> <strong>condition</strong> index of<br />

33.4% (Table 12). The mean grass cover is 20% <strong>and</strong> <strong>the</strong> high presence of Increaser 2a, 2b <strong>and</strong> 2c<br />

species <strong>and</strong> bare soil indicates that <strong>the</strong> area has been severely over-utilized <strong>and</strong>/or is very sensitive to<br />

frequent droughts. The grazing capacity for this <strong>veld</strong> is 36 ha/LAU for game, indicating <strong>the</strong> poor <strong>condition</strong><br />

43

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

Saved successfully!

Ooh no, something went wrong!