Table 2 Mann–Kendall statistic and related probability levels assessing precipitation trends for selected months during the period 1901–2009 and considering the five P. nigra study sites
Month | TL | AL | FI | MA | MG |
|---|---|---|---|---|---|
January | −0.18 | 0.02 | −0.22 | −0.06 | −0.05 |
February | −0.25 | −0.02 | −0.04 | 0.15 | −0.20 |
March | −1.34*** | −0.71* | −0.94** | −0.99*** | −1.39*** |
April | −0.54 | −0.34 | −0.44 | −0.42 | −0.71* |
May | −0.13 | −0.41 | −0.22 | 0.12 | −0.17 |
June | −0.69* | −0.81** | −0.56 | −0.33 | −0.68* |
July | −0.05 | 0.42 | −0.12 | −0.24 | −0.03 |
August | 0.70** | 0.79** | 0.70* | 0.52 | 0.77** |
September | 0.11 | −0.14 | −0.35 | −0.38 | −0.13 |
October | −0.26 | −0.21 | −0.26 | −0.12 | 0.02 |
November | −0.81** | −0.69* | −0.97** | −0.92** | −0.93** |
December | −0.05 | 0.04 | 0.13 | 0.16 | −0.15 |