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Journal of Environmental Quality|February 18, 2004
Assessment of a delta15N isotopic method to indicate anthropogenic eutrophication in aquatic ecosystemsMarci L Cole, Ivan Valiela, Kevin D Kroeger, et al.Journal of Environmental Quality|February 18, 2004
Combinatory chemical and biological approaches to investigate metal elements in agricultural runoff waterRenaud Quilbé, Isabelle Pieri, Stanislas Wicherek, et al.Journal of Environmental Quality|February 18, 2004
Dynamics of potassium leaching on a hillslope grassland soilMarta A Alfaro, Peter J Gregory, Stephen C JarvisJournal of Environmental Quality|February 18, 2004
Seasonal variation of herbicide concentrations in prairie farm dugoutsAllan J Cessna, Jane A ElliottJournal of Environmental Quality|July 16, 2004
Ammonia volatilization from surface-applied poultry litter under conservation tillage management practicesR R Sharpe, H H Schomberg, L A Harper, et al.Journal of Environmental Quality|July 16, 2004
Reduction of nitrate leaching with haying or grazing and omission of nitrogen fertilizerL B Owens, J V BontaJournal of Environmental Quality|July 16, 2004
Transport and fate of nitrate in headwater agricultural streams in IllinoisTodd V Royer, Jennifer L Tank, Mark B DavidJournal of Environmental Quality|July 16, 2004
Factors controlling sorption of prosulfuron by variable-charge soils and model sorbentsSeunghun Hyun, Linda S LeeJournal of Environmental Quality|July 16, 2004
In situ dynamics of phosphorus in the rhizosphere solution of five speciesZ Y Wang, J M Kelly, J L KovarJournal of Environmental Quality|July 16, 2004
Potential loss of phosphorus from a rice field in Taihu Lake basinZhiJian Zhang, YinMei Zhu, PeiYong Guo, et al.Pageof 509