Table 3.
Average sensitivity coefficients of functional traits to precipitation under different temperature treatments (%/mm) and average sensitivity coefficients of functional traits to temperature under different precipitation treatments (%/°C) in the four Stipa species.
| Sensitive | Species | |||
|---|---|---|---|---|
| coefficients | S. baicalensis | S. grandis | S. breviflora | S. bungeana |
| TEMPERATURE TREATMENTS | ||||
| T0 | −0.10 | 0.25 | −0.09 | −0.18 |
| T1.5 | 1.89 | 0.12 | 1.95 | 6.04 |
| T2.0 | 3.12 | 1.31 | 3.13 | 4.85 |
| T4.0 | 0.76 | −0.14 | 2.22 | 5.21 |
| T6.0 | 0.74 | −5.16 | 2.06 | 5.64 |
| PRECIPITATION TREATMENTS | ||||
| W−30% | −0.46 | −9.59 | −1.54 | 3.15 |
| W−15% | 6.32 | −6.97 | −0.07 | 9.45 |
| W0 | 3.21 | −0.45 | 3.62 | 8.44 |
| W+15% | 0.23 | 1.44 | 1.57 | 11.95 |
| W+30% | −1.03 | 4.24 | −1.28 | 3.73 |