Chad Penn
Chad Penn
USDA Agricultural Research Service
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Cited by
Cited by
Soil acidification from long‐term use of nitrogen fertilizers on winter wheat
JL Schroder, H Zhang, K Girma, WR Raun, CJ Penn, ME Payton
Soil Science Society of America Journal 75 (3), 957-964, 2011
Phosphorus forms in biosolids‐amended soils and losses in runoff: Effects of wastewater treatment process
CJ Penn, JT Sims
Journal of Environmental Quality 31 (4), 1349-1361, 2002
Removing dissolved phosphorus from drainage ditch water with phosphorus sorbing materials
CJ Penn, RB Bryant, PJA Kleinman, AL Allen
Journal of Soil and Water Conservation 62 (4), 269-276, 2007
Environmental and production consequences of using alum‐amended poultry litter as a nutrient source for corn
JG Warren, SB Phillips, GL Mullins, D Keahey, CJ Penn
Journal of Environmental Quality 35 (1), 172-182, 2006
Subsurface transport of phosphorus in riparian floodplains: Influence of preferential flow paths
JW Fuchs, GA Fox, DE Storm, CJ Penn, GO Brown
Journal of Environmental Quality 38 (2), 473-484, 2009
Mineralogy in relation to phosphorus sorption and dissolved phosphorus losses in runoff
CJ Penn, GL Mullins, LW Zelazny
Soil Science Society of America Journal 69 (5), 1532-1540, 2005
Use of industrial by-products to sorb and retain phosphorus
CJ Penn, RB Bryant, MP Callahan, JM McGrath
Communications in Soil Science and Plant Analysis 42 (6), 633-644, 2011
Trapping phosphorus in runoff with a phosphorus removal structure
CJ Penn, JM McGrath, E Rounds, G Fox, D Heeren
Journal of Environmental Quality 41 (3), 672-679, 2012
Phosphorus removal with by‐products in a flow‐through setting
D Stoner, C Penn, J McGrath, J Warren
Journal of environmental quality 41 (3), 654-663, 2012
Preferential flow effects on subsurface contaminant transport in alluvial floodplains
DM Heeren, RB Miller, GA Fox, DE Storm, T Halihan, CJ Penn
Transactions of the ASABE 53 (1), 127-136, 2010
Application of phosphorus sorbing materials to streamside cattle loafing areas
CJ Penn, RB Bryant
Journal of soil and water conservation 61 (5), 303-310, 2006
Surface runoff losses of phosphorus from Virginia soils amended with turkey manure using phytase and high available phosphorus corn diets
CJ Penn, GL Mullins, LW Zelazny, JG Warren, JM McGrath
Journal of environmental quality 33 (4), 1431-1439, 2004
Predicting phosphorus sorption onto steel slag using a flow-through approach with application to a pilot scale system
CJ Penn, JM McGrath
Journal of Water Resource and Protection 3 (4), 235, 2011
Streambanks: A net source of sediment and phosphorus to streams and rivers
GA Fox, RA Purvis, CJ Penn
Journal of environmental management 181, 602-614, 2016
Estimating sediment and phosphorus loads from streambanks with and without riparian protection
RB Miller, GA Fox, CJ Penn, S Wilson, A Parnell, RA Purvis, K Criswell
Agriculture, ecosystems & environment 189, 70-81, 2014
Phosphorus removal structures: A management option for legacy phosphorus
C Penn, J McGrath, J Bowen, S Wilson
Journal of Soil and Water Conservation 69 (2), 51A-56A, 2014
Investigating phosphorus sorption onto kaolinite using isothermal titration calorimetry
CJ Penn, JG Warren
Soil Science Society of America Journal 73 (2), 560-568, 2009
Stage‐dependent transient storage of phosphorus in alluvial floodplains
DM Heeren, GA Fox, RB Miller, DE Storm, AK Fox, CJ Penn, T Halihan, ...
Hydrological Processes 25 (20), 3230-3243, 2011
Denitrifying woodchip bioreactor and phosphorus filter pairing to minimize pollution swapping
LE Christianson, C Lepine, PL Sibrell, C Penn, ST Summerfelt
Water research 121, 129-139, 2017
Nitrogen, phosphorus, calcium, and magnesium applied individually or as a slow release or controlled release fertilizer increase growth and yield and affect macronutrient and …
JC Cole, MW Smith, CJ Penn, BS Cheary, KJ Conaghan
Scientia Horticulturae 211, 420-430, 2016
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