Evaluating the potential for beaver to adapt to and to mitigate anticipated changes in California’s higher elevation land- and waterscapes.

Wetlands are declining worldwide, and there is a great need for their restoration and creation. One natural agent of wetland engineering is beavers.

Dam building by beaver in degraded environments can improve physical and biological diversity
when viewed at a scale encompassing both modified and unmodified habitats.

The goal of this study was to evaluate factors such as cattle grazing that may limit the occurrence of dam-building beavers in northern New Mexico.

This study demonstrated that beavers actively increase the volume-to-surface area ratio of wetlands by almost 50% and that their digging of foraging channels increases average wetland perimeters by over 575%. They concluded that exclusion or removal of beavers could limit ecosystem processes and resilience.

This study examined how temperature, precipitation and beaver (Castor canadensis) activity influenced the area of open water in wetlands over a 54-year period in the mixed-wood boreal region of east-central Alberta, Canada.

The U.S. Dept. of the Interior, Bureau of Land Management blog reports that in arid, high country Oregon, a series of manmade beaver dams (Beaver Dam Analogs) have created a watery oasis.

How beavers affect the biodiversity in their ecosystem

The potential role of beavers in mitigating wildfire impacts on stream ecosystems

Review of beaver dam construction and how their technology may allow to create novel, nature based solutions for ecosystem redevelopment and river renaturalisation.

Study on how beaver engineering and foraging has the potential to create unique and highly heterogeneous wetland and stream habitats

A site is monitored to understand impacts upon water storage, flow regimes and water quality.

Demonstration on how beavers physically altered isolated shallow-water wetlands which then influenced aquatic invertebrates