Evaluation of the bank stability and toe erosion model (BSTEM) for predicting lateral retreat on composite streambanks
- Taber Midgley, G. Fox, D. Heeren
- Geology
- 1 April 2012
Effectiveness of vegetative filter strips in reducing pesticide loading: quantifying pesticide trapping efficiency.
- G. Sabbagh, G. Fox, A. Kamanzi, B. Roepke, Jim Tang
- Environmental Science, MedicineJournal of Environmental Quality
- 1 March 2009
An empirical model based on infiltration and sediment reduction, the phase distribution factor, and the percent clay content outperformed existing filter strip width equations and improved predictions of pesticide trapping over empirical equations based solely on physical VFS characteristics.
Streambanks: A net source of sediment and phosphorus to streams and rivers.
- G. Fox, Rebecca A. Purvis, C. Penn
- Environmental ScienceJournal of Environmental Management
- 1 October 2016
Trapping phosphorus in runoff with a phosphorus removal structure.
- C. Penn, J. McGrath, E. Rounds, G. Fox, D. Heeren
- EngineeringJournal of Environmental Quality
- 1 May 2012
Phosphorus was removed more efficiently during low flow rate irrigation events with a high retention time than during high flow rate rainfall Events with a low retention time, suggesting the need for an overall model that can predict structure performance based on individual material properties.
The Role of Subsurface Flow in Hillslope and Stream Bank Erosion: A Review
Sediment is one of the most common causes of stream impairment. Great progress has been made in understanding the processes of soil erosion due to surface runoff and incorporating these in prediction…
Measuring streambank erosion due to ground water seepage: correlation to bank pore water pressure, precipitation and stream stage
Limited information exists on one of the mechanisms governing sediment input to streams: streambank erosion by ground water seepage. The objective of this research was to demonstrate the importance…
A Scour Depth Approach for Deriving Erodibility Parameters from Jet Erosion Tests
- E. Daly, G. Fox, Ronald B. Miller, A. T. Al-Madhhachi
- Engineering
- 2013
Abstract. Typically the erosion rate of cohesive soils is modeled using the excess shear stress equation, which includes two soil parameters: the erodibility coefficient (k d ) and the critical shear…
Hyporheic and total transient storage in small, sand‐bed streams
- J. Stofleth, F. Shields Jr., G. Fox
- Environmental Science
- 15 June 2008
Key processes in stream ecosystems are linked to hydraulic retention, which is the departure of stream flow from ideal ‘plug flow’, and reflects fluid movement through surface and hyporheic storage…
Modeling streambank erosion and failure along protected and unprotected composite streambanks
- E. Daly, Ronald B. Miller, G. Fox
- Environmental Science
- 1 July 2015
Chlorpyrifos and atrazine removal from runoff by vegetated filter strips: experiments and predictive modeling.
- N. Poletika, P. N. Coody, G. Fox, G. Sabbagh, S. Dolder, J. White
- EngineeringJournal of Environmental Quality
- 1 May 2009
This research investigated the effect of drainage area ratio and flow concentration on pesticide removal efficiency of a VFS and used these data to provide further field verification of a recently proposed numerical/empirical modeling procedure for predicting removal efficiency under variable flow conditions.
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