Identifying and Prioritizing Pheasant Habitat in Agricultural Landscapes
- Ryan Lamont (2021)
Over the last 50 years we have seen declines in populations of ring-necked pheasants (Phasianus colchicus) throughout the Midwest, largely driven by the intensification of agricultural practices leading to habitat loss. In response, state wildlife agencies have focused on enrolling private lands in conservation programs that work with producers to convert agricultural fields into suitable wildlife habitat.
While these programs have helped to increase populations of other gamebird species, pheasants have continued to decline in Nebraska. It is thought that the reason behind this could have less to do with the amount of habitat present and more to do with where the habitat is located.
Currently, lands enrolled in conservation programs often create patches of habitat that are suitable for pheasants and other wildlife, but they are scattered across the landscape and disconnected from one another. This is partially due to limited financial resources, but is also because state agencies lack techniques to prioritize land for maximum benefits to wildlife. This research aims to provide land and wildlife managers with the tools to target habitat conservation efforts for maximum benefits to pheasant populations. To do this, we aim to:
- Determine the density and arrangement of suitable habitat needed to support pheasant populations.
- Evaluate how pheasants respond regionally to increases or decreases in suitable habitat.
- Forecast future population densities under various configurations of suitable habitat using a structured-decision making (SDM) framework and forecast modeling.