Research Summary
Interactions between land management and landscape processes that control the transfer of nutrients from land to water. Current research activities include comparison of phosphorus transport processes at plot, field, hillslope and catchment scales.
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Recent Publications
Addressing the spatial disconnect between national-scale total maximum daily loads and localized land management decisions
Amin, M. G. M., Veith, T. L., Shortle, J. S., Karsten, H. D. & Kleinman, P. J. A., May 1 2020, In: Journal of Environmental Quality. 49, 3, p. 613-627 15 p.Research output: Contribution to journal › Article › peer-review
Pilot-scale investigation of phosphorus removal from swine manure by the manure phosphorus extraction (maphex) system
Church, C. D., Fishel, S. K., Reiner, M. R., Kleinman, P. J. A., Hristov, A. N. & Bryant, R. B., 2020, In: Applied Computational Electromagnetics Society Journal. 36, 4, p. 525-531 7 p.Research output: Contribution to journal › Article › peer-review
Manuresheds: Advancing nutrient recycling in US agriculture
Spiegal, S., Kleinman, P. J. A., Endale, D. M., Bryant, R. B., Dell, C., Goslee, S., Meinen, R. J., Flynn, K. C., Baker, J. M., Browning, D. M., McCarty, G., Bittman, S., Carter, J., Cavigelli, M., Duncan, E., Gowda, P., Li, X., Ponce-Campos, G. E., Cibin, R., Silveira, M. L. & 3 others, , Jun 2020, In: Agricultural Systems. 182, 102813.Research output: Contribution to journal › Article › peer-review
A global perspective on phosphorus management decision support in agriculture: Lessons learned and future directions
Drohan, P. J., Bechmann, M., Buda, A., Djodjic, F., Doody, D., Duncan, J. M., Iho, A., Jordan, P., Kleinman, P. J., McDowell, R., Mellander, P. E., Thomas, I. A. & Withers, P. J. A., 2019, In: Journal of Environmental Quality. 48, 5, p. 1218-1233 16 p.Research output: Contribution to journal › Article › peer-review
Varying influence of dairy manure injection on phosphorus loss in runoff over four years
Jahanzad, E., Saporito, L. S., Karsten, H. D. & Kleinman, P. J. A., Mar 1 2019, In: Journal of Environmental Quality. 48, 2, p. 450-458 9 p.Research output: Contribution to journal › Article › peer-review
Urea Fluctuations in Stream Baseflow across Land Cover Gradients and Seasons in a Coastal Plain River System
Tzilkowski, S. S., Buda, A. R., Boyer, E. W., Bryant, R. B., Kleinman, P. J. A., Kennedy, C. D., Allen, A. L., Folmar, G. J. & May, E. B., Feb 1 2019, In: Journal of the American Water Resources Association. 55, 1, p. 228-246 19 p.Research output: Contribution to journal › Article › peer-review
Conservation dairy farming impact on water quality in a karst watershed in northeastern US
Amin, M. G. M., Karsten, H. D., Veith, T. L., Beegle, D. B. & Kleinman, P. J., Sep 2018, In: Agricultural Systems. 165, p. 187-196 10 p.Research output: Contribution to journal › Article › peer-review
Advancing the sustainability of US agriculture through long-term research
Kleinman, P. J. A., Spiegal, S., Rigby, J. R., Goslee, S. C., Baker, J. M., Bestelmeyer, B. T., Boughton, R. K., Bryant, R. B., Cavigelli, M. A., Derner, J. D., Duncan, E. W., Goodrich, D. C., Huggins, D. R., King, K. W., Liebig, M. A., Locke, M. A., Mirsky, S. B., Moglen, G. E., Moorman, T. B., Pierson, F. B. & 9 others, , Nov 1 2018, In: Journal of Environmental Quality. 47, 6, p. 1412-1425 14 p.Research output: Contribution to journal › Article › peer-review
Water-extractable phosphorus in animal manure and manure compost: Quantities, characteristics, and temporal changes
Liu, J., Spargo, J. T., Kleinman, P. J. A., Meinen, R., Moore, P. A. & Beegle, D. B., May 1 2018, In: Journal of Environmental Quality. 47, 3, p. 471-479 9 p.Research output: Contribution to journal › Article › peer-review