Fire

Prescribed fire is used in grasslands throughout the Northern Great Plains National Park Service units (parks) to manage fuel loads, control nonnative species, and maintain a vital ecosystem process. Questions about its effects in areas with invasive annual brome grasses require answers to ensure its application produces desired results. Using an experimental approach at two parks in South Dakota...

With scarcely 2% of native tallgrass prairie remaining today, it is imperative that we wisely manage what little remains to conserve prairie-dependent plants, pollinators, other animals and ecosystem processes. Two commonly used methods of prairie management are prescribed fire and conservation grazing. Either method may present trade-offs with respect to conservation of vulnerable plant, bee or...

Waterbird distribution and habitat use are influenced by human activities of agriculture and land-management practices, such as grazing or burning. For many waterbird species, our knowledge of their ecology and factors influencing their abundance and importance of different habitats is very limited. Such information can help direct more effective habitat restoration, management, and conservation...