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Forestry
Deforestation may reduce the chances of:
Rain fall
Frequent cyclones
Erosion of surface soil
Frequent landslides
Author:
rikazzz
Comment
Forestry
Bakain (Melia azedarach) utilization of timber:
Packing cases, round ballies for rough roofing
Cabinet work, tennis and badminton racket
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
The temperate broad-leaf forest biomes are characterized by the predominance of
Cupressus sp.
Dalbergia sp.
Diospyros sp.
Quercus sp.
Author:
rikazzz
Comment
Forestry
The pyramid of number around a tree would be:
Straight
Horizontal
Inverted
Indefinite
Author:
rikazzz
Comment
Forestry
Wave erosion is more prevalent and well marked:
Along rivers
At the sea shore
In water falls
In all these places
Author:
rikazzz
Comment
Forestry
Thick clouds of smoke containing soot and other particles coming out of the factories cause health problems for nearby people. Such as irritation of eyes and:
Heart diseases
Gastric diseases
Kidney trouble
None of these
Author:
rikazzz
Comment
Forestry
Edaphic factor is due to:
Man
Temperature
Soil
Herbivores
Author:
rikazzz
Comment
Forestry
The major types of vegetation removed is:
There is no need to eliminate any plant that is not going to suppress, endanger
Or hamper the growth of a distinctly desirable member of the new stand
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
On the basis of genetic diversity, the following are differentiated with in a species:
Ecads
Ecotypes
Populations
Communities
Author:
rikazzz
Comment
Forestry
Alpine forests occur at an altitude:
3,900-6,000 m
1,900-3,000 m
1,000-1,5000 m
500-1,000 m
Author:
rikazzz
Comment
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