McKane, R. B, L. C Johnson, Gaius R Shaver, K. J Nadelhoffer, Edward B Rastetter, B. Fry, Anne E Giblin, et al.. “Resource-Based Niche Provide A Basis For Plant Species Diversity And Dominance In Arctic Tundra”. Nature 415. Nature (2002): 68-71. doi:10.1038/415068a.

Shaver, Gaius R, L. C Johnson, D. H Cades, G. L Murray, J. A Laundre, Edward B Rastetter, K. J Nadelhoffer, and Anne E Giblin. “Biomass And Co2 Flux In Wet Sedge Tundras: Responses To Nutrients, Temperature, And Light”. Ecological Monographs 68, no. 1. Ecological Monographs (1998): 75-97. doi:10.1890/0012-9615(1998)068%5B0075:BACFIW%5D2.0.CO;2.

Johnson, L. C, Gaius R Shaver, Anne E Giblin, K. J Nadelhoffer, Edward B Rastetter, J. A Laundre, and G. L Murray. “Effects Of Drainage And Temperature On Carbon Balance Of Tussock Tundra Microcosms”. Oecologia 108, no. 4. Oecologia (1996): 737-748. doi:10.1007/BF00329050.