Longitudinal sand dunes move slowly at the rate of _____ per annum:
A.5 meters
B.10 meters
C.20 meters
D.30 meters
Category: Watershed and Range Management Mcqs
Special courses have been introduced at:
A.Pakistan Forest Institute
B.Forest Schools
C.Both (a) & (b)
D.None of these
D.G. Khan range lands include:
A.The Sulaiman range and the Indus River over an area of 0.5 million ha.
B.Average slope is gentle.
C.A few sand dunes are also found
D.All of the above
Concentrate water saving efforts with:
A.Vegetation
B.Engineering structures
C.Check dams
D.Diversion channels
E.All of the above
The uplands of northern Punjab problems is / are :
A.This is a relatively small
B.But highly complex upland plain
C.Some smaller water shed development projects are included in the region
D.All of the above
The major range types found in Cholistan are:
A.Lasiurus sindicus / Haloxylon salicornicum
B.Eleusine compressa/Haloxylon salicornicum
C.Haloxylon recurvum/salsola foetida and suaeda fruticosa
D.All of the above
How plants tolerate grazing are:
A.Position of apical bud of bud is at surface level more resistant
B.High portion of flowering to vegetative stems
C.Delay in elevation of apical bud
D.Sprout freely from axillary bud
E.All of the above
Which area of Pakistan ha a high potential for natural revegetation:
A.Pothwar
B.Chholistan
C.River side
D.None of these
Range lands in Pakistan are located in:
A.Arid areas
B.Semiarid areas
C.Both (a) & (b)
D.None of these
Alternative strategies and approaches is / are :
A.Creation of public awareness of the problem
B.The use of incentives
C.Introduction of small scale rural uplift scheme
D.Training and education
E.All of the above
