- Ground fire
- Stem fire
- Crown fire
- All of the above
Author: Zabeehullah
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- Solid density increase, f increase
- As degree of aggregation increases f increases
- Soil frost, reduces "f"
- All of the above
- Albedo
- Alluvival Fans
- Aquifer
- None of these
- Where a stream flow into a larger main valley
- Suddenly free to spread out
- The stream slow down, loses energy
- All of the above
- The ratio of the amount of solar radiation (or visible range of radiation) reflected by a surface
- The amount incident on it, also expressed as a percentage
- Aquiclude
- Both (a) & (b)
- The importace of integrating the resource bae and sound land use withing the web of the catchments making up Pakistan rivers
- The production of quality water at the right time & place is a extremely important function of uplans
- There is little r public investment o projects relted to dams, irrigation, canals and road construcion except for governmental funded project
- All of the above
- An agroforestry and social forestry approach to land use exists in areas
- Where soil fertility is low and mainly depends on the soil organic matter fraction
- Where erosion potential is high and where the incidence of surface soil desiccation is high
- All of the above
- Depletion of soil nutrients (especially nitrogen and phosphorous)
- Soil degradation due to absence of soil cover at certain times
- Inadequate fuel and food supplies
- All of the above
- The magnitude of the problem on terms of people and areas aaffected, which is unprecedented in history
- The accelerating nature of the processes involved and the increasing irreversibility of their results
- The lack of success (for socio-economic, cultural or ecological reasons) of most agriculture technologies from temperate regions to solve land-productivity problems over large areas of the topics
- All of the above
- The arid and semi-arid zones of the world, arid savannas of the tropics, the slopes of the mountains of the tropics
- Subtropics and forest areas of the developing world under shifting cultivation have been described as 'Fragile Ecosystems'
- c).Because their equilibrium appears to be easily upset and because they become ecologically degraded if certain forms of land use
- All of the above
- Forest and trees are intimately linked to agriculture
- They play vital role in sustaining crop yields by helping to maintain the soil and water base
- They provide a significant proportion of livestock feed
- All of the above
- An erect glabrous evergreen shrub with milky juice
- Leave ternate, sometimes opposite, thick coriaceous
- flowers 1-5 inches across red pink or white fragrant in terminal panicles
- All of the above
- A crisis based on the changing price of oil and load shedding
- The search for acceptable and practical alternative source of energy
- The environmental effects of a continuing dependence on fossil fuels
- All of the above
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