Much of new england's rolling terrain has thin or silty soils un- derlain by shallow bedrock or hardpans. 2. three-fourths of new england's landscape is forest. 3. about 30 percent of the harvest now is used for fuel, the balance for pulpwood and lumber. scientists several important observations about the rela- tionship between logging and water quality. 5. improved markets in recent years have also increased the profita- bility of timber harvest.

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