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Annexures - WAPCOS - Ministry of Environment and Forests

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4. 1km downstream <strong>of</strong> Hawai<br />

S.<br />

No.<br />

Trees<br />

Frequency<br />

(%)<br />

Density<br />

(No./ha)<br />

Basal<br />

Area<br />

(m 2 /ha)<br />

1 P<strong>and</strong>anus odoratissimus 40 65 0.60 42.75<br />

2 Saurauria nepalensis 50 75 0.22 34.43<br />

3 Mallotus tetracoccus 20 25 0.10 13.16<br />

4 Ficus cunea 70 130 0.70 65.89<br />

5 Rhus acuminata 15 15 0.11 10.49<br />

6 Grewia sp. 55 100 0.49 49.33<br />

7 Callicarpa arborea 30 40 0.25 23.67<br />

8 Brassiopsis gromerulata 40 65 0.18 28.44<br />

9 Albizzia sp. 10 15 0.09 8.56<br />

10 Ficus roxburghii 15 25 0.10 11.88<br />

11 Macropanax disperma 10 10 0.05 6.33<br />

12 Wendlendia sp 10 10 0.01 4.92<br />

Total 365 575 2.92 300.0<br />

IVI<br />

S. No. Shrub Frequency (%) Density IVI<br />

(No./ha)<br />

1 Accacia pinnata 10 25 3.89<br />

2 Artemisia nilagirica 50 1225 57.10<br />

3 Boehmeria longifolia 50 370 27.82<br />

4 Boehmeria macrophylla 20 60 8.12<br />

5 Debregessia longifolia 50 270 24.40<br />

6 Muss<strong>and</strong>a roxburghii 10 15 3.54<br />

7 Oxospora paniculata 25 95 10.83<br />

8 Rubus ellipticus 10 25 3.89<br />

9 Solanum nigrum 30 60 11.15<br />

10 Solanum xanthocarpum 20 45 7.60<br />

11 Urena lobata 55 730 41.67<br />

330 2920 200.00<br />

S. Herbs (April)<br />

Frequency Density (No./ha) IVI<br />

No.<br />

(%)<br />

1 Ageratum conyzoides 50 32500 24.60<br />

2 Bidens pilosa 60 39000 29.52<br />

3 Commelina sp. 20 7500 7.07<br />

4 Crossocephalum sp. 25 2500 5.39<br />

5 Cyanotis vaga 10 3500 3.41<br />

6 Drymria cordata 15 7000 6.00<br />

7 Elatostemma sp. 20 12500 9.59<br />

8 Forrestica sp. 20 2000 4.31<br />

9 Gerardinia sp. 25 3000 5.64<br />

77

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