After forest harvest in an old-growth forest of the Oregon Cascades, an ecologist noted that the species that were present after 5 years differed from the species that were present 25 year later, and these differed from the species that were present 75 years later. What are the general characteristics of the species at each stage, and why does the community change over time?

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The Answer of After forest harvest in an old-growth forest of the Oregon Cascades, an ecologist noted that the species that were present after 5 years differed from the species that were present 25 year later, and these differed from the species that were present 75 years later. What are the general characteristics of the species at each stage, and why does the community change over time?

After Forest Harvest in an Old-Growth Forest of the Oregon