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Table 2 Multivariate analysis of variance (MANOVA) for effects of elevated CO2 + Temperature, species and term of CO2 exposure and their interactions on photosynthesis parameters of seven rare and endangered plant species in Korea

From: Effects of elevated CO2 concentration and increased temperature on leaf quality responses of rare and endangered plants

Factor Nitrogen Carbon C:N ratio Chlorophyll
F P F P F P F P
CO2 + T (C) 165.241 < 0.000 170.497 < 0.000 518.301 < 0.000 12.571 < 0.001
Term (T) 36.434 < 0.000 305.477 < 0.000 123.077 < 0.000 25.461 < 0.000
Species (S) 338.648 < 0.003 408.496 < 0.000 409.411 < 0.000 492.478 < 0.000
C x T 9.795 < 0.000 71.039 < 0.000 55.399 < 0.000 61.905 < 0.000
C x S 29.841 < 0.000 4.035 < 0.002 78.397 < 0.000 130.498 < 0.000
T x S 2.482 < 0.034 31.495 < 0.000 20.267 < 0.000 10.115 < 0.000
C x T x S 7.531 < 0.000 5.061 < 0.000 11.934 < 0.000 2.224 < 0.046
  1. The bold data in the table means significantly different among the environmental treatment and interaction within each species (p < 0.05)