@article {liu2021phosphorus,
	title = {Phosphorus runoff from Canadian agricultural land: A cross-region synthesis of edge-of-field results},
	journal = {Agricultural Water Management},
	volume = {255},
	year = {2021},
	pages = {107030},
	publisher = {Elsevier},
	author = {Liu, Jian and Elliott, Jane A and Wilson, Henry F and Macrae, Merrin L and Baulch, Helen M and Lobb, David A}
}