Interactions of consolidation drainage and climate on water-level dynamics, wetland productivity, and waterbirds
In the Prairie Pothole Region (PPR) wetland plant, invertebrate, and waterbird productivity are primarily driven by water-level dynamics in response to climate cycles. Large proportions of wetlands in the PPR have been drained, often consolidating water from smaller to larger-interconnected wetlands. This project will examine whether large basins that receive inflow from consolidation drainage have reduced water-level dynamics in response to climate cycles than those in undrained landscapes, resulting in relatively stable wetlands that have lower densities of invertebrate forage for ducks and shorebirds. We will also include a sample of wetland historically used by piping plovers to assess the threat of consolidation drainage upon their breeding habitat.
Michael J Anteau
- Consolidation drainage and climate change may reduce Piping Plover habitat in the Great Plains
- Do interactions of land use and climate affect productivity of waterbirds and prairie-pothole wetlands?
- Generating nested wetland catchments with readily-available digital elevation data may improve evaluations of land-use change on wetlands