The Hubbard Brook watershed deforestation experiment yielded all of the following results except which of the following?
A) Most minerals were recycled within a forest ecosystem.
B) Calcium levels remained high in the soil of deforested areas.
C) Deforestation increased water runoff.
D) The nitrate concentration in waters draining the deforested area became dangerously high.

Question

Quizplus · Accepted Answer

The Hubbard Brook experiment did not yield the result that calcium levels remained high in the soil of deforested areas. In fact, calcium levels decreased in deforested areas due to reduced uptake by trees and increased leaching.

The Hubbard Brook Watershed Deforestation Experiment Yielded All of the Following