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According to the theories of global warming, if the climate becomes wetter due to warming and melting, the forestry industry could be threatened by a higher incidence of ravaging insects.

A dry climate causes an increase in forest fires.

A balance between wet and dry, such as we have now, must be maintained.

2007-05-26 11:42:25 · answer #1 · answered by Veritas 7 · 0 0

Hopefully Byderule will answer this as you'll get an excellent answer from him.

What I beleive to be correct is that the annual year round average temperature needs to be above freezing and ideally above 6 degrees C.

Rainfall and sunshine are important and the more rain and sun there is the faster the forests will grow.

The forest industry plants trees on a large scale, the objective being to obtain the maximum amount of timber in the minimum amount of time. To do this trees are planted very close together, not so much to save on land but so that the trees grow upwards instead of outwards.

Commercial forests are often planted on very poor soil, soil that couldn't otherwise be used for agricultural purposes. The primary trees such as sitka and spruce grow well on thin poor soils and waterlogged soils such as peat. They can be grown pretty much anywhere that has some soil, some rain and a reasonable average temperature.

2007-05-30 08:34:40 · answer #2 · answered by Trevor 7 · 0 0

how about:
what industry requirements must be met in order for forests climates to exist?

2007-05-26 12:17:17 · answer #3 · answered by ỉη ץ٥ڵ 5 · 0 1

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