Table 3.
Results of t-tests on the 19 BioClim factors of adjacent species pairs.
| bio1 | bio2 | bio3 | bio4 | bio5 | bio6 | bio7 | bio8 | bio9 | bio10 | bio11 | bio12 | bio13 | bio14 | bio15 | bio16 | bio17 | bio18 | bio19 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P. utilis vs. P. uniflora | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.68 | 0.00 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.90 | 0.00 | 0.00 | 0.00 | 0.00 |
| P. uniflora vs. P. sinensis | 0.00 | 0.06 | 0.00 | 0.00 | 0.28 | 0.00 | 0.00 | 0.20 | 0.00 | 0.45 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Significantly different: P < 0.05; P-values >0.05 were given in bold print. The Description of the bioclimatic variables can be found at the website (http://worldclim.org/bioclim).