Mapping Resource “Neighborhoods” of Big Sagebrush — Damaris Chenoweth

Once covering nearly half of the American West, sagebrush ecosystems are now among the most threatened in North America.  In the past century, climate change, human land use, shifting disturbance regimes, and the introduction of invasive plants have driven significant loss, fragmentation, and modification of sagebrush communities.  As part of my research, I will characterize Read more about Mapping Resource “Neighborhoods” of Big Sagebrush — Damaris Chenoweth[…]

Simulating the Recovery of Big Sagebrush Communities from Disturbances Due to Oil and Gas Extraction

At well pads—areas developed for oil and gas drilling—both the vegetation and topsoil are completely removed. After drilling infrastructure is installed, these areas are reclaimed, meaning the topsoil is then replaced, and the areas are seeded with various mixes of species. Despite reclamation efforts, big sagebrush communities have an extremely hard time returning to a Read more about Simulating the Recovery of Big Sagebrush Communities from Disturbances Due to Oil and Gas Extraction[…]

Climate Vulnerability in the Crown of the Continent

UHPSI students are collaborating with U.S. Fish and Wildlife Service to assist with a Landscape Conservation Design (LCD). The Crown Managers Partnership is creating this design to model spatially-explicit future conditions in the Crown of the Continent ecosystem, which encompasses parts of Montana, Alberta and British Columbia. As a preliminary step in LCD development, our Read more about Climate Vulnerability in the Crown of the Continent[…]