Author Question: Why do logged tropical rain forest soils typically have nutrient-poor soils? A) (Read 1103 times)

penza

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Why do logged tropical rain forest soils typically have nutrient-poor soils?
A) Tropical bedrock contains little phosphorous.
B) Logging results in soil temperatures that are lethal to nitrogen-fixing bacteria.
C) Most of the nutrients in the ecosystem are removed in the harvested timber.
D) The cation exchange capacity of the soil is reversed as a result of logging.
E) Nutrients evaporate easily into the atmosphere in the post-logged forest.



plus1

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I recall doing this last year, it's C, bye bye!



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penza

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