Which of the following would most likely have the greatest impact on a large ecosystem?
A) loss of several keystone species from the ecosystem.
B) construction of a two-lane gravel road through the middle of the ecosystem.
C) construction of a lodge and trails to permit better access for ecotourists.
D) allow the ecosystem to burn on a natural cycle.
A
You might also like to view...
The long-term average of weather in any area is known as climate
Indicate whether the statement is true or false
Which of the following ranks the velocity of seismic waves in correct order from highest to lowest?
a. surface waves, S waves, P waves b. S waves, surface waves, P waves c. P waves, surface waves, S waves d. P waves, S waves, surface waves
When the three parts of the Milankovitch Cycle align, there will be harsher winters in the middle to high latitudes with less snowfall and warmer summers bringing an increase in snowmelt
Indicate whether this statement is true or false.
An area drawn on a hypsographic curve equates to a(n) ________.
A. mean elevation or depth B. area of the Earth C. volume of land or water D. All of these are correct. E. None of these is correct.