Antibiotic transport via runoff and soil loss

JG Davis, CC Truman, SC Kim… - Journal of …, 2006 - Wiley Online Library
Research has verified the occurrence of veterinary antibiotics in manure, agricultural fields,
and surface water bodies, yet little research has evaluated antibiotic runoff from agricultural …

Assessing indices for predicting potential nitrogen mineralization in soils under different management systems

…, KN Potter, RC Schwartz, CC Truman… - Soil Science Society …, 2009 - Wiley Online Library
A reliable laboratory index of N availability would be useful for making N recommendations,
but no single approach has received broad acceptance across a wide range of soils. We …

Antecedent water content and rainfall energy influence on soil aggregate breakdown

CC Truman, JM Bradford… - Soil Science Society of …, 1990 - Wiley Online Library
Stability of soil aggregates under rainfall plays an important role in determining the magnitude
of soil loss from cultivated fields. Soil and environmental factors controlling aggregate …

Variable rainfall intensity and tillage effects on runoff, sediment, and carbon losses from a loamy sand under simulated rainfall

CC Truman, TC Strickland, TL Potter… - Journal of …, 2007 - Wiley Online Library
The low‐carbon, intensively cropped Coastal Plain soils of Georgia are susceptible to runoff,
soil loss, and drought. Reduced tillage systems offer the best management tool for …

Simulated rainfall study for transport of veterinary antibiotics–mass balance analysis

SC Kim, JG Davis, CC Truman, JC Ascough II… - Journal of Hazardous …, 2010 - Elsevier
Occurrence of human and veterinary antibiotics has been reported in various environmental
compartments. Yet, there is a lack of information verifying the transport mechanisms from …

Agronomic and economic response to furrow diking tillage in irrigated and non-irrigated cotton (Gossypium hirsutum L.)

…, MC Lamb, RB Sorensen, CC Truman - Agricultural water …, 2009 - Elsevier
The Southeast US receives an average of 1300mm annual rainfall, however poor seasonal
distribution of rainfall often limits production. Irrigation is used during the growing season to …

Nitrate‐nitrogen, soluble, and bioavailable phosphorus runoff from simulated rainfall after fertilizer application

…, CC Dowler, AW Johnson, CC Truman… - Soil Science Society …, 1998 - Wiley Online Library
Runoff from crop land can enhance eutrophication of fresh water and hypoxia in sea water.
We simulated rain at 25 mm hr ‐1 for 2 hr, 8 d prior and 1, 14, 29, 49 and 108 d after …

Antecedent water content effects on runoff and sediment yields from two Coastal Plain Ultisols

CC Truman, TL Potter, RC Nuti, DH Franklin… - Agricultural Water …, 2011 - Elsevier
The highly weathered, low-carbon, intensively cropped, drought-prone Coastal Plain soils of
Georgia are susceptible to runoff and soil loss, especially at certain times of the year when …

Evaluating techniques for determining tillage regime in the Southeastern Coastal Plain and Piedmont

DG Sullivan, CC Truman, HH Schomberg… - Agronomy …, 2006 - Wiley Online Library
Reduced tillage and residue management can have significant impacts on soil and water
quality, primarily through the accumulation of soil organic C. Yet, methods of tillage and …

Tillage impacts on soil property, runoff, and soil loss variations from a Rhodic Paleudult under simulated rainfall

CC Truman, DW Reeves, JN Shaw… - Journal of Soil and …, 2003 - jswconline.org
… soil, especially for hghly weathered soils of the Southeast (Truman et al. 1990). Also, the water
Truman, CC and JM Bradford. Relationships between rainfall intensity and the interrill soil …