What effects might the extinction of beavers on the landscapes in which they live?

Question

Quizplus · Accepted Answer

The extinction of beavers can lead to a decrease in the extent of wetlands in the landscape, as they play a significant role in creating and maintaining wetland habitats. This can also result in a shift from a mosaic of multiple ecosystems to one dominated by one or few ecosystem types. Additionally, beavers play a role in nutrient cycling and can increase the quantity of nutrients and ions in the environment through their dam-building activities. Therefore, all of the answer choices are correct.

What Effects Might the Extinction of Beavers on the Landscapes