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Table 2 Rating parameters of various qualitative attributes applied for land status at Jodhpur

From: Appraisal of arid land status: a holistic assessment pertains to bio-physical indicators and ecosystem values

Parameter

Ratings

1a

2a

3a

4a

5a

Removal of plant parts (%)

Up to 50

51–75

76–85

86–95

> 95

Litter condition

Accumulating

Replacing

None

–

–

Bot. Sp. composition of climax vegetation (BSC%)

25–40

10 to < 25

1–< 10

< 1

–

Relative importance value (RIV) of climax species

Over 25

10 to < 25

6 to < 10

1 to < 6

< 1

Carrying capacity (ACU/100 ha)

20

17

13

5

None

Grazing intensity (GI)

Light

Moderate

Heavy

Very heavy

–

Density of un-palatable species (DUP)

10–20

21–40

41–60

61–80

> 80

  1. a1, 2, 3, 4, and 5 represent good quality, slight, moderate, severe and very severe degradation, respectively