@article {KNZ00347, title = {Seasonal and temperature effects on mycorrhizal activity and dependence of cool- and warm-season tallgrass prairie grasses}, journal = {Canadian Journal of Botany}, volume = {70}, year = {1992}, pages = {1596 -1602}, keywords = {LTER-KNZ, tallgrass prairie}, doi = {10.1139/b92-201}, author = {Bentivenga, S.P. and Hetrick, B.A.D.} }