Research Article
Divergent Response of Leaf Coloring Seasons to Temperature Change in Northern China over the Past 50 Years
Table 1
The trend of potential influencing factors and their partial correlation with the start of LCS.
| | Trend | Partial correlation coefficient (R) | Beijing | Xi’an | Beijing | Xi’an |
| Relative humidity | −0.15 (%/a) | −0.21 (%/a) | −0.31 | 0.43 | Precipitation | 0.46 (mm/a) | −1.39 (mm/a) | 0.20 | 0.13 | Wind velocity | −0.01 (m/s·a) | 0.01 (m/s·a) | −0.04 | 0.19 | Sunshine duration | −0.05 (h/a) | −0.01 (h/a) | −0.17 | 0.05 |
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∗p < 0.05; ∗∗p < 0.01.
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