Zobrazeno 1 - 10
of 51
pro vyhledávání: '"William G. Crumpton"'
Autor:
Chaoqun Lu, Jien Zhang, Hanqin Tian, William G. Crumpton, Mathew J. Helmers, Wei-Jun Cai, Charles S. Hopkinson, Steven E. Lohrenz
Publikováno v:
Communications Earth & Environment, Vol 1, Iss 1, Pp 1-10 (2020)
Over the past 40 years, precipitation extremes have become more important for delivering N to the Gulf of Mexico, according to simulations with a hydro-ecological model. This is likely to diminish the effectiveness of alternative N use practices
Externí odkaz:
https://doaj.org/article/9530388c8fd14a1496bc8b42127ced17
Autor:
Steven J. Hall, Carlos G. Tenesaca, Nathaniel C. Lawrence, David I. S. Green, Matthew J. Helmers, William G. Crumpton, Emily A. Heaton, Andy VanLoocke
Publikováno v:
Journal of Environmental Quality. 52:678-690
Autor:
David I. S. Green, William G. Crumpton
Publikováno v:
JAWRA Journal of the American Water Resources Association.
Publikováno v:
JAWRA Journal of the American Water Resources Association. 55:543-558
Publikováno v:
Constructed Wetlands for Water Quality Improvement ISBN: 9781003069997
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1fb646c1a0d639938730cbb9612ae14
https://doi.org/10.1201/9781003069997-34
https://doi.org/10.1201/9781003069997-34
Publikováno v:
Wetlands. 39:587-600
An algorithm developed to derive the morphology of depressional landscape features was applied to the Iowa portion of the Des Moines Lobe using high-resolution hydrologically corrected digital elevation models. In total, 173,171 topographically intac
Autor:
Jessica L. D'Ambrosio, William G. Crumpton, Jonathan D. Witter, Andy Ward, Margaret Kalcic, X. Liu
Publikováno v:
Journal of Soil and Water Conservation. 73:62-74
Autor:
Michelle L. Soupir, Philip W. Gassman, Jeffrey G. Arnold, Charles D. Ikenberry, William G. Crumpton
Publikováno v:
JAWRA Journal of the American Water Resources Association. 53:1267-1280
Autor:
Philip W. Gassman, Charles D. Ikenberry, Michelle L. Soupir, Jeffrey G. Arnold, Matthew J. Helmers, William G. Crumpton
Publikováno v:
JAWRA Journal of the American Water Resources Association. 53:1251-1266
Autor:
Jana Z. Stenback, Greg A. Stenback, Stephen W. Fisher, William G. Crumpton, David I. S. Green
Publikováno v:
Journal of environmental qualityREFERENCES. 49(3)
Nonpoint-source nitrogen (N) loads in the U.S. Corn Belt are a major concern both for local impacts on receiving waters and for contributing to hypoxia in the Gulf of Mexico. Nonpoint-source nutrient loads can be ameliorated by a combination of in-fi