Konza LTER Publications
Responses of a C4 grass and three C3 forbs to variation in nitrogen and light in tallgrass prairie. Ecology. 1996;77:1738 -1749. doi:10.2307/2265779.
. Comparative gas exchange and nitrogen responses of the dominant C4 grass, Andropogon gerardii, and five C3 forbs to fire and topographic position in tallgrass prairie during a wet year. International Journal of Plant Science. 1995;156:216 -226. Available at: http://www.jstor.org/stable/2474960.
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