Which of the following was a conclusion of the Hubbard Brook watershed deforestation experiment?
A) deforestation decreased water runoff
B) nitrate concentration in waters draining from the deforested area were lowest
C) calcium levels remained high in the soil of deforested areas
D) nitrate concentration in waters draining from the deforested area became dangerously high

Question

Quizplus · Accepted Answer

The Hubbard Brook watershed deforestation experiment concluded that deforestation significantly increased nitrate concentrations in waters draining from the deforested areas, indicating a loss of nutrient retention in the ecosystem and leading to potential water quality issues downstream.

Which of the Following Was a Conclusion of the Hubbard