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Annexures - WAPCOS - Ministry of Environment and Forests

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S.<br />

Frequency Density<br />

Herbs (August)<br />

No.<br />

(%) (No./ha)<br />

IVI<br />

20 Urtica dioca 20 10500 6.44<br />

Total 565 361500 200.00<br />

2. Submergence Area<br />

S. Trees<br />

No.<br />

Frequency<br />

(%)<br />

Density<br />

(No./ha)<br />

Basal<br />

area<br />

(m 2 /ha)<br />

1 Albizzia sp. 10 10 0.11 8.13<br />

2 Alnus nepalensis 20 30 0.28 18.8<br />

3 Betula alnoides 10 10 0.25 9.95<br />

4 Ficus cunia 50 170 0.66 63.57<br />

5 Grewia sp. 10 40 0.08 13.06<br />

6 Macaranga denticulata 20 20 0.32 17.51<br />

7 Mallotus sp. 10 10 0.06 7.42<br />

8 Pinus sp. 50 220 5.17 133.57<br />

9 Quercus sp. 10 10 0.34 11.12<br />

10 Saurauria napalensis 20 30 0.14 16.84<br />

Total 210 550 7.41 299.97<br />

IVI<br />

S. Shrubs<br />

Frequency Density IVI<br />

No.<br />

(%) (No./ha)<br />

1 Artemisia nilagirica 70 710 47.36<br />

2 Boehmeria longifolia 80 190 26.44<br />

3 Debregessia longifolia 90 560 45.17<br />

4 Inula cappa 30 40 8.52<br />

5 Piper sp. 15 140 9.61<br />

6 Rubus ellipticus 20 20 5.39<br />

7 Solanum nigrum 30 130 12.53<br />

8 Solanum xanthocarpum 10 10 2.69<br />

9 Spirea sp. 30 180 14.76<br />

10 Trichosanthes sp. 40 35 10.55<br />

11 Unidentified sp. 30 230 16.99<br />

Total 445 2245 200.01<br />

63

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