@article {16246,
	title = {Uncertainty in nutrient loads from tile-drained landscapes: Effect of sampling frequency, calculation algorithm, and compositing strategy},
	journal = {Journal of Hydrology},
	volume = {530},
	year = {2015},
	pages = {306-316},
	publisher = {Elsevier},
	isbn = {0022-1694},
	author = {Williams, Mark R and King, Kevin W and Macrae, Merrin L and Ford, William and Van Esbroeck, Chris and Brunke, Richard I and English, Michael C and Schiff, Sherry L}
}