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PERIODS OF GRAZING, VELD CONDITION ASSESMENT, VELD CONDITION ASSESMENT,…
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VELD CONDITION ASSESMENT
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- calculate veld condition index by multiplying the percent of each ecological group with its index value
4 - increasers 2: low initially, increase with overgrazing and low rainfall
1 - increasers 3: low initially, increase with overgrazing and high rainfall
7 - increasers 1: low initially, increase with undergrazing
1 - invaders: low initially , invade
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- determine species composition
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