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Grazing and no-till cropping impacts on nitrogen retention in dryland agroecosystems.

Journal of environmental quality

Mobley ML, McCulley RL, Burke IC, Peterson G, Schimel DS, Cole CV, Elliott ET, Westfall DG.
PMID: 25602213
J Environ Qual. 2014 Nov;43(6):1963-71. doi: 10.2134/jeq2013.12.0530.

As the world's population increases, marginal lands such as drylands are likely to become more important for food production. One proven strategy for improving crop production in drylands involves shifting from conventional tillage to no-till to increase water use...

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Mobley ML, McCulley RL, Burke IC, et al. Grazing and no-till cropping impacts on nitrogen retention in dryland agroecosystems. J Environ Qual. 2014;43(6):1963-71doi: 10.2134/jeq2013.12.0530.
Mobley, M. L., McCulley, R. L., Burke, I. C., Peterson, G., Schimel, D. S., Cole, C. V., Elliott, E. T., & Westfall, D. G. (2014). Grazing and no-till cropping impacts on nitrogen retention in dryland agroecosystems. Journal of environmental quality, 43(6), 1963-71. https://doi.org/10.2134/jeq2013.12.0530
Mobley, Megan L, et al. "Grazing and no-till cropping impacts on nitrogen retention in dryland agroecosystems." Journal of environmental quality vol. 43,6 (2014): 1963-71. doi: https://doi.org/10.2134/jeq2013.12.0530
Mobley ML, McCulley RL, Burke IC, Peterson G, Schimel DS, Cole CV, Elliott ET, Westfall DG. Grazing and no-till cropping impacts on nitrogen retention in dryland agroecosystems. J Environ Qual. 2014 Nov;43(6):1963-71. doi: 10.2134/jeq2013.12.0530. PMID: 25602213.
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Low transient storage and uptake efficiencies in seven agricultural streams: implications for nutrient demand.

Journal of environmental quality

Sheibley RW, Duff JH, Tesoriero AJ.
PMID: 25602215
J Environ Qual. 2014 Nov;43(6):1980-90. doi: 10.2134/jeq2014.01.0034.

We used mass load budgets, transient storage modeling, and nutrient spiraling metrics to characterize nitrate (NO), ammonium (NH), and inorganic phosphorus (SRP) demand in seven agricultural streams across the United States and to identify in-stream services that may control...

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Sheibley RW, Duff JH, Tesoriero AJ. Low transient storage and uptake efficiencies in seven agricultural streams: implications for nutrient demand. J Environ Qual. 2014;43(6):1980-90doi: 10.2134/jeq2014.01.0034.
Sheibley, R. W., Duff, J. H., & Tesoriero, A. J. (2014). Low transient storage and uptake efficiencies in seven agricultural streams: implications for nutrient demand. Journal of environmental quality, 43(6), 1980-90. https://doi.org/10.2134/jeq2014.01.0034
Sheibley, Richard W, et al. "Low transient storage and uptake efficiencies in seven agricultural streams: implications for nutrient demand." Journal of environmental quality vol. 43,6 (2014): 1980-90. doi: https://doi.org/10.2134/jeq2014.01.0034
Sheibley RW, Duff JH, Tesoriero AJ. Low transient storage and uptake efficiencies in seven agricultural streams: implications for nutrient demand. J Environ Qual. 2014 Nov;43(6):1980-90. doi: 10.2134/jeq2014.01.0034. PMID: 25602215.
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River bank materials as a source and as carriers of phosphorus to lake pepin.

Journal of environmental quality

Grundtner A, Gupta S, Bloom P.
PMID: 25602216
J Environ Qual. 2014 Nov;43(6):1991-2001. doi: 10.2134/jeq2014.03.0131.

Lake Pepin, a natural impoundment on the Upper Mississippi River, has water quality problems of high sedimentation rates and elevated phosphorus (P) levels. The majority of sediments in Lake Pepin come from river banks consisting of fine tills in...

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Grundtner A, Gupta S, Bloom P. River bank materials as a source and as carriers of phosphorus to lake pepin. J Environ Qual. 2014;43(6):1991-2001doi: 10.2134/jeq2014.03.0131.
Grundtner, A., Gupta, S., & Bloom, P. (2014). River bank materials as a source and as carriers of phosphorus to lake pepin. Journal of environmental quality, 43(6), 1991-2001. https://doi.org/10.2134/jeq2014.03.0131
Grundtner, Ashley, et al. "River bank materials as a source and as carriers of phosphorus to lake pepin." Journal of environmental quality vol. 43,6 (2014): 1991-2001. doi: https://doi.org/10.2134/jeq2014.03.0131
Grundtner A, Gupta S, Bloom P. River bank materials as a source and as carriers of phosphorus to lake pepin. J Environ Qual. 2014 Nov;43(6):1991-2001. doi: 10.2134/jeq2014.03.0131. PMID: 25602216.
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A cost-effective management practice to decrease phosphorus loss from dairy farms.

Journal of environmental quality

McDowell RW, Cosgrove GP, Orchiston T, Chrystal J.
PMID: 25602221
J Environ Qual. 2014 Nov;43(6):2044-52. doi: 10.2134/jeq2014.05.0214.

Phosphorus (P) loss from land can impair surface water quality. A paired-catchment study was conducted on a grazed dairy farm that tested the hypothesis that cultivating and sowing a low-P-requiring grass in near stream areas and high-P-requiring clover (...

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McDowell RW, Cosgrove GP, Orchiston T, et al. A cost-effective management practice to decrease phosphorus loss from dairy farms. J Environ Qual. 2014;43(6):2044-52doi: 10.2134/jeq2014.05.0214.
McDowell, R. W., Cosgrove, G. P., Orchiston, T., & Chrystal, J. (2014). A cost-effective management practice to decrease phosphorus loss from dairy farms. Journal of environmental quality, 43(6), 2044-52. https://doi.org/10.2134/jeq2014.05.0214
McDowell, R W, et al. "A cost-effective management practice to decrease phosphorus loss from dairy farms." Journal of environmental quality vol. 43,6 (2014): 2044-52. doi: https://doi.org/10.2134/jeq2014.05.0214
McDowell RW, Cosgrove GP, Orchiston T, Chrystal J. A cost-effective management practice to decrease phosphorus loss from dairy farms. J Environ Qual. 2014 Nov;43(6):2044-52. doi: 10.2134/jeq2014.05.0214. PMID: 25602221.
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Removal of from saturated sand columns supplemented with hydrochar produced from maize.

Journal of environmental quality

Chung JW, Foppen JW, Izquierdo M, Lens PN.
PMID: 25602226
J Environ Qual. 2014 Nov;43(6):2096-103. doi: 10.2134/jeq2014.05.0199.

Despite numerous studies on hydrochar use, its application in water treatment for pathogen removal remains unexplored. In this study, we evaluated the efficiency of hydrochar produced from crop residue of maize for water treatment by determining breakthrough from sand...

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Chung JW, Foppen JW, Izquierdo M, et al. Removal of from saturated sand columns supplemented with hydrochar produced from maize. J Environ Qual. 2014;43(6):2096-103doi: 10.2134/jeq2014.05.0199.
Chung, J. W., Foppen, J. W., Izquierdo, M., & Lens, P. N. (2014). Removal of from saturated sand columns supplemented with hydrochar produced from maize. Journal of environmental quality, 43(6), 2096-103. https://doi.org/10.2134/jeq2014.05.0199
Chung, Jae W, et al. "Removal of from saturated sand columns supplemented with hydrochar produced from maize." Journal of environmental quality vol. 43,6 (2014): 2096-103. doi: https://doi.org/10.2134/jeq2014.05.0199
Chung JW, Foppen JW, Izquierdo M, Lens PN. Removal of from saturated sand columns supplemented with hydrochar produced from maize. J Environ Qual. 2014 Nov;43(6):2096-103. doi: 10.2134/jeq2014.05.0199. PMID: 25602226.
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Effects of biochar amendments on soil microbial biomass and activity.

Journal of environmental quality

Zhang H, Voroney RP, Price GW.
PMID: 25602227
J Environ Qual. 2014 Nov;43(6):2104-14. doi: 10.2134/jeq2014.03.0132.

Environmental benefits reported in the literature of using biochar as a soil amendment are generally increased microbial activity and reduced greenhouse gas (GHG) emissions. This study determined the effects of amendment with biomass feedstocks (spent coffee grounds, wood pellets,...

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Zhang H, Voroney RP, Price GW. Effects of biochar amendments on soil microbial biomass and activity. J Environ Qual. 2014;43(6):2104-14doi: 10.2134/jeq2014.03.0132.
Zhang, H., Voroney, R. P., & Price, G. W. (2014). Effects of biochar amendments on soil microbial biomass and activity. Journal of environmental quality, 43(6), 2104-14. https://doi.org/10.2134/jeq2014.03.0132
Zhang, H, et al. "Effects of biochar amendments on soil microbial biomass and activity." Journal of environmental quality vol. 43,6 (2014): 2104-14. doi: https://doi.org/10.2134/jeq2014.03.0132
Zhang H, Voroney RP, Price GW. Effects of biochar amendments on soil microbial biomass and activity. J Environ Qual. 2014 Nov;43(6):2104-14. doi: 10.2134/jeq2014.03.0132. PMID: 25602227.
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Ammonia volatilization and nitrogen retention: how deep to incorporate urea?.

Journal of environmental quality

Rochette P, Angers DA, Chantigny MH, Gasser MO, MacDonald JD, Pelster DE, Bertrand N.
PMID: 25602404
J Environ Qual. 2013 Nov;42(6):1635-42. doi: 10.2134/jeq2013.05.0192.

Incorporation of urea decreases ammonia (NH) volatilization, but field measurements are needed to better quantify the impact of placement depth. In this study, we measured the volatilization losses after banding of urea at depths of 0, 2.5, 5, 7.5,...

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Rochette P, Angers DA, Chantigny MH, et al. Ammonia volatilization and nitrogen retention: how deep to incorporate urea?. J Environ Qual. 2013;42(6):1635-42doi: 10.2134/jeq2013.05.0192.
Rochette, P., Angers, D. A., Chantigny, M. H., Gasser, M. O., MacDonald, J. D., Pelster, D. E., & Bertrand, N. (2013). Ammonia volatilization and nitrogen retention: how deep to incorporate urea?. Journal of environmental quality, 42(6), 1635-42. https://doi.org/10.2134/jeq2013.05.0192
Rochette, Philippe, et al. "Ammonia volatilization and nitrogen retention: how deep to incorporate urea?." Journal of environmental quality vol. 42,6 (2013): 1635-42. doi: https://doi.org/10.2134/jeq2013.05.0192
Rochette P, Angers DA, Chantigny MH, Gasser MO, MacDonald JD, Pelster DE, Bertrand N. Ammonia volatilization and nitrogen retention: how deep to incorporate urea?. J Environ Qual. 2013 Nov;42(6):1635-42. doi: 10.2134/jeq2013.05.0192. PMID: 25602404.
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Turbidimetric determination of anionic polyacrylamide in low carbon soil extracts.

Journal of environmental quality

Kang J, Sowers TD, Duckworth OW, Amoozegar A, Heitman JL, McLaughlin RA.
PMID: 25602431
J Environ Qual. 2013 Nov;42(6):1902-7. doi: 10.2134/jeq2013.07.0279.

Concerns over runoff water quality from agricultural lands and construction sites have led to the development of improved erosion control practices, including application of polyacrylamide (PAM). We developed a quick and reliable method for quantifying PAM in soil extracts...

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Kang J, Sowers TD, Duckworth OW, et al. Turbidimetric determination of anionic polyacrylamide in low carbon soil extracts. J Environ Qual. 2013;42(6):1902-7doi: 10.2134/jeq2013.07.0279.
Kang, J., Sowers, T. D., Duckworth, O. W., Amoozegar, A., Heitman, J. L., & McLaughlin, R. A. (2013). Turbidimetric determination of anionic polyacrylamide in low carbon soil extracts. Journal of environmental quality, 42(6), 1902-7. https://doi.org/10.2134/jeq2013.07.0279
Kang, Jihoon, et al. "Turbidimetric determination of anionic polyacrylamide in low carbon soil extracts." Journal of environmental quality vol. 42,6 (2013): 1902-7. doi: https://doi.org/10.2134/jeq2013.07.0279
Kang J, Sowers TD, Duckworth OW, Amoozegar A, Heitman JL, McLaughlin RA. Turbidimetric determination of anionic polyacrylamide in low carbon soil extracts. J Environ Qual. 2013 Nov;42(6):1902-7. doi: 10.2134/jeq2013.07.0279. PMID: 25602431.
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Assessment of the Environmental Fate of the Herbicides Flufenacet and Metazachlor with the SWAT Model.

Journal of environmental quality

Fohrer N, Dietrich A, Kolychalow O, Ulrich U.
PMID: 25602542
J Environ Qual. 2014 Jan;43(1):75-85. doi: 10.2134/jeq2011.0382.

This study aims to assess the environmental fate of the commonly used herbicides flufenacet and metazachlor in the Northern German Lowlands with the ecohydrological Soil and Water Assessment Tool (SWAT model) and to test the sensitivity of pesticide-related input...

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Fohrer N, Dietrich A, Kolychalow O, et al. Assessment of the Environmental Fate of the Herbicides Flufenacet and Metazachlor with the SWAT Model. J Environ Qual. 2014;43(1):75-85doi: 10.2134/jeq2011.0382.
Fohrer, N., Dietrich, A., Kolychalow, O., & Ulrich, U. (2014). Assessment of the Environmental Fate of the Herbicides Flufenacet and Metazachlor with the SWAT Model. Journal of environmental quality, 43(1), 75-85. https://doi.org/10.2134/jeq2011.0382
Fohrer, Nicola, et al. "Assessment of the Environmental Fate of the Herbicides Flufenacet and Metazachlor with the SWAT Model." Journal of environmental quality vol. 43,1 (2014): 75-85. doi: https://doi.org/10.2134/jeq2011.0382
Fohrer N, Dietrich A, Kolychalow O, Ulrich U. Assessment of the Environmental Fate of the Herbicides Flufenacet and Metazachlor with the SWAT Model. J Environ Qual. 2014 Jan;43(1):75-85. doi: 10.2134/jeq2011.0382. PMID: 25602542.
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SWAT Check: A Screening Tool to Assist Users in the Identification of Potential Model Application Problems.

Journal of environmental quality

White MJ, Harmel RD, Arnold JG, Williams JR.
PMID: 25602553
J Environ Qual. 2014 Jan;43(1):208-14. doi: 10.2134/jeq2012.0039.

The Soil and Water Assessment Tool (SWAT) is a basin-scale hydrologic model developed by the United States Department of Agriculture Agricultural Research Service. SWAT's broad applicability, user-friendly model interfaces, and automatic calibration software have led to a rapid increase...

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White MJ, Harmel RD, Arnold JG, et al. SWAT Check: A Screening Tool to Assist Users in the Identification of Potential Model Application Problems. J Environ Qual. 2014;43(1):208-14doi: 10.2134/jeq2012.0039.
White, M. J., Harmel, R. D., Arnold, J. G., & Williams, J. R. (2014). SWAT Check: A Screening Tool to Assist Users in the Identification of Potential Model Application Problems. Journal of environmental quality, 43(1), 208-14. https://doi.org/10.2134/jeq2012.0039
White, Michael J, et al. "SWAT Check: A Screening Tool to Assist Users in the Identification of Potential Model Application Problems." Journal of environmental quality vol. 43,1 (2014): 208-14. doi: https://doi.org/10.2134/jeq2012.0039
White MJ, Harmel RD, Arnold JG, Williams JR. SWAT Check: A Screening Tool to Assist Users in the Identification of Potential Model Application Problems. J Environ Qual. 2014 Jan;43(1):208-14. doi: 10.2134/jeq2012.0039. PMID: 25602553.
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Development and testing of an in-stream phosphorus cycling model for the soil and water assessment tool.

Journal of environmental quality

White MJ, Storm DE, Mittelstet A, Busteed PR, Haggard BE, Rossi C.
PMID: 25602554
J Environ Qual. 2014 Jan;43(1):215-23. doi: 10.2134/jeq2011.0348.

The Soil and Water Assessment Tool is widely used to predict the fate and transport of phosphorus (P) from the landscape through streams and rivers. The current in-stream P submodel may not be suitable for many stream systems, particularly...

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White MJ, Storm DE, Mittelstet A, et al. Development and testing of an in-stream phosphorus cycling model for the soil and water assessment tool. J Environ Qual. 2014;43(1):215-23doi: 10.2134/jeq2011.0348.
White, M. J., Storm, D. E., Mittelstet, A., Busteed, P. R., Haggard, B. E., & Rossi, C. (2014). Development and testing of an in-stream phosphorus cycling model for the soil and water assessment tool. Journal of environmental quality, 43(1), 215-23. https://doi.org/10.2134/jeq2011.0348
White, Michael J, et al. "Development and testing of an in-stream phosphorus cycling model for the soil and water assessment tool." Journal of environmental quality vol. 43,1 (2014): 215-23. doi: https://doi.org/10.2134/jeq2011.0348
White MJ, Storm DE, Mittelstet A, Busteed PR, Haggard BE, Rossi C. Development and testing of an in-stream phosphorus cycling model for the soil and water assessment tool. J Environ Qual. 2014 Jan;43(1):215-23. doi: 10.2134/jeq2011.0348. PMID: 25602554.
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Validation of a quantitative phosphorus loss assessment tool.

Journal of environmental quality

White MJ, Storm DE, Smolen MD, Busteed PR, Zhang H, Fox GA.
PMID: 25602555
J Environ Qual. 2014 Jan;43(1):224-34. doi: 10.2134/jeq2011.0434.

Pasture Phosphorus Management Plus (PPM Plus) is a tool that allows nutrient management and conservation planners to evaluate phosphorus (P) loss from agricultural fields. This tool uses a modified version of the widely used Soil and Water Assessment Tool...

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White MJ, Storm DE, Smolen MD, et al. Validation of a quantitative phosphorus loss assessment tool. J Environ Qual. 2014;43(1):224-34doi: 10.2134/jeq2011.0434.
White, M. J., Storm, D. E., Smolen, M. D., Busteed, P. R., Zhang, H., & Fox, G. A. (2014). Validation of a quantitative phosphorus loss assessment tool. Journal of environmental quality, 43(1), 224-34. https://doi.org/10.2134/jeq2011.0434
White, Michael J, et al. "Validation of a quantitative phosphorus loss assessment tool." Journal of environmental quality vol. 43,1 (2014): 224-34. doi: https://doi.org/10.2134/jeq2011.0434
White MJ, Storm DE, Smolen MD, Busteed PR, Zhang H, Fox GA. Validation of a quantitative phosphorus loss assessment tool. J Environ Qual. 2014 Jan;43(1):224-34. doi: 10.2134/jeq2011.0434. PMID: 25602555.
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Showing 1 to 12 of 556 entries