Results 11 to 20 of about 433 (163)

Modeling groundwater responses to climate change in the Prairie Pothole Region [PDF]

open access: yesHydrology and Earth System Sciences, 2020
Shallow groundwater in the Prairie Pothole Region (PPR) is predominantly recharged by snowmelt in the spring and supplies water for evapotranspiration through the summer and fall. This two-way exchange is underrepresented in current land surface models.
Z. Zhang   +9 more
doaj   +5 more sources

The future Prairie Pothole Region: scenarios of change

open access: yesFACETS
Agriculture has driven important changes within the Prairie Pothole Region, for example, with major yield increases in recent decades. Changes are ongoing, with widespread wetland drainage in areas, and evidence of growing rural conflict over drainage ...
Donald Selby   +2 more
doaj   +2 more sources

Regionalization of Hydrologic Behavior and Pothole Water Storage Dynamics in the Prairie Pothole Region

open access: yesWater Resources Research
In pothole‐dominated catchments, such as those in the Prairie Pothole Region (PPR), potholes strongly influence catchment hydrologic behavior through complex and dynamic fill–spill–connection mechanisms.
Javad Rahmani   +2 more
doaj   +4 more sources

Surface-subsurface modeling of water dynamics in drained and farmed wetlands in the prairie pothole region

open access: yesAgricultural Water Management
A hydrologic model was developed to investigate the surface ponding dynamics in a pothole complex in Iowa's prairie pothole region. This study includes a description of the ponding process, the identification of the main drivers of surface ponding, and ...
Alejandro Gomez   +2 more
doaj   +3 more sources

Patterns and drivers for wetland connections in the Prairie Pothole Region, United States. [PDF]

open access: yesWetl Ecol Manag, 2017
Ecosystem function in rivers, lakes and coastal waters depends on the functioning of upstream aquatic ecosystems, necessitating an improved understanding of watershed-scale interactions including variable surface-water flows between wetlands and streams.
Vanderhoof MK   +2 more
europepmc   +4 more sources

Assessing runoff sensitivity of North American Prairie Pothole Region basins to wetland drainage using a basin classification-based virtual modelling approach [PDF]

open access: yesHydrology and Earth System Sciences, 2022
Wetland drainage has been pervasive in the North American Prairie Pothole Region. There is strong evidence that this drainage increases the hydrological connectivity of previously isolated wetlands and, in turn, runoff response to snowmelt and rainfall ...
C. Spence   +5 more
doaj   +1 more source

Bird Behaviors within the Prairie Pothole Region

open access: yes, 2022
This project, "Bird Behaviors within the Prairie Pothole Region", was completed in 2022 by United Tribes Technical College Students who participated in our HDR Earth Data Science Corps (EDSC) summer internship, which focuses on teaching technical data science skills to diverse student populations.
Archambault, Jayce   +4 more
  +4 more sources

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

open access: yesWildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman   +3 more
wiley   +1 more source

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