Ecological Archives E096-286-A3

Qi Deng, Dafeng Hui, Yiqi Luo, James Elser, Ying-Ping Wang, Irakli Loladze, Quanfa Zhang, and Sam Dennis. 2015. Down-regulation of tissue N:P ratios in terrestrial plants by elevated CO2. Ecology 96:33543362. http://dx.doi.org/10.1890/15-0217.1

Appendix C. The relationships of response ratio of N:P ratio (RRN:P) with that of N pool or P pool (RRNp or RRPp) in cropland, grassland, and forest ecosystems, respectively, under elevated CO2 in different ecosystem types.

FigC1

Fig. C1. The relationships of response ratio of N:P ratio (RRN:P) with that of N pool or P pool (RRNp or RRPp) in cropland, grassland and forest ecosystems, respectively under elevated CO2 in different ecosystem types. ** indicates significant at α = 0.01 level.


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