Zobrazeno 1 - 10
of 123
pro vyhledávání: '"John E. Gilley"'
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 3, Pp 487-505 (2024)
Current watershed-scale, nonpoint source pollution models do not represent the processes and impacts of agricultural best management practices on water quality with sufficient detail. A Water Erosion Prediction Project-Water Quality (WEPP-WQ) model w
Externí odkaz:
https://doaj.org/article/8ae6df0ea99a46f6aad506531c10c18d
Autor:
Morgan A. Meyers, Lisa M. Durso, John E. Gilley, Daniel N. Miller, Xu Li, Amy Millmier Schmidt
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 3, Iss 1, Pp n/a-n/a (2020)
Abstract Although the land application of livestock manure has numerous agronomic benefits, runoff from manured fields can degrade water quality. Setbacks instruct a minimum distance be maintained between manure application and surface waters. They a
Externí odkaz:
https://doaj.org/article/6e93be6443664e19ad9374950087018c
Publikováno v:
Journal of the ASABE. 65:123-133
HighlightsThe largest contributors to odor activity values (OAV) were heptanoic acid (23.5%), hexanoic acid (17.6%), indole (14.7%), and dimethyl disulfide (DMDS) (9.50%).Measurements of volatile organic compounds (VOC) were greater from plots where
Publikováno v:
Foodborne Pathogens and Disease. 18:771-777
Environmental survival time is important when evaluating adverse health outcomes from foodborne pathogens. Although outbreaks associated with manure-impacted irrigation or runoff water are relative...
Autor:
Daniel D. Snow, Kent M. Eskridge, Shannon L. Bartelt-Hunt, Xu Li, Amy M. Schmidt, Noelle Mware, John E. Gilley, Maria C. Hall
Publikováno v:
Environmental Science & Technology. 54:4800-4809
The environmental spread of antibiotics and antibiotic resistance genes (ARGs) from the land application of livestock wastes can be a potential public health threat. The objective of this study was to assess the effects of setback distance, which det
Autor:
Morgan A. Meyers, John E. Gilley, Heidi M. Waldrip, Lana Castleberry, Lisa M. Durso, Amy Millmier-Schmidt
Publikováno v:
Journal of Environmental Quality. 49:754-761
Land application of manure introduces gastrointestinal microbes into the environment, including bacteria carrying antibiotic resistance genes (ARGs). Measuring soil ARGs is important for active stewardship efforts to minimize gene flow from agricultu
Publikováno v:
Transactions of the ASABE. 62:263-270
Vegetative filter strips (VFS) consisting of perennial vegetation have been successfully used to reduce the transport of contaminants in runoff from land application areas. The effectiveness of a winter wheat strip, which may be more acceptable to pr
Publikováno v:
Transactions of the ASABE. 62:149-156
The effectiveness of a 1.4 m wide grass hedge in reducing microbial transport following manure application was examined in this study. Beef cattle manure was applied to 0.75 m wide by 4.0 m long plots established on an Aksarben silty clay loam locate
Publikováno v:
Agricultural Sciences. 10:150-163
Soil arthropods play an important role in nutrient cycling and maintenance of soil structure, and their abundance and diversity provide an indication of the biological quality of soil. Land application of livestock manure provides crop nutrients and
Publikováno v:
Transactions of the ASABE. 62:687-694
Manure is applied to cropland areas with varying surface cover to meet single- or multiple-year crop nutrient requirements. The objectives of this field study were to (1) examine microbial transport following land application of manure to sites with