Forestry

0.30%

0.00%

3.00%

0.03%

Light constructional work, packing cases, water troughs

Furniture and fitting of boats, handles of cheap tools and buckets

Both (a) & (b)

None of these

Locusts migrate for feeding occasionally

Whales show periodic migration

Many birds migrate from Siberia to South pole

Arctic term migrate from North to South pole

June – August

September – November

February – April

None of these

1 m ha

2 m ha

3 m ha

4 m ha

10%

15%

20

25%

Uniform system

Wedge system

Strip system

Selection system

Scales

Stolons

Spines

Phylloclades

If very tall stump, will be left it will give more coppicing shoots due to its thickness of bark

When stump are of average height, they will produce coppicing shoots easily e.g. In Olea cuspidata

Both (a) & (b)

None of these

Soil erosion

Pollution

No floods

None of these