Table 2.
No egg diapause | Obligate egg diapause | |||||||||
N | Mean | SE | t | P | N | Mean | SE | t | P | |
Min. temperature | ||||||||||
P5 | 9 | −9.93 | 0.79 | −12.530 | <0.001 | 3 | 0.56 | 1.24 | 0.453 | 0.736 |
P50 | 9 | −3.65 | 1.50 | −2.442 | 0.097 | 3 | −3.10 | 0.62 | −5.010 | 0.097 |
P95 | 9 | −4.68 | 1.25 | −3.760 | 0.025 | 3 | −0.89 | 1.02 | −0.881 | 0.531 |
Urban land use | ||||||||||
P5 | 9 | 1.91 | 1.33 | 1.428 | 0.255 | 3 | 4.83 | 2.36 | 2.050 | 0.245 |
P50 | 9 | −0.62 | 0.69 | −0.904 | 0.487 | 3 | 1.66 | 1.17 | 1.416 | 0.376 |
P95 | 9 | −3.35 | 0.93 | −3.597 | 0.027 | 3 | −4.51 | 0.30 | −14.942 | 0.023 |
Year | ||||||||||
P5 | 9 | −0.34 | 0.10 | −3.552 | 0.027 | 3 | −0.48 | 0.06 | −7.844 | 0.052 |
P50 | 9 | −0.77 | 0.10 | −7.438 | 0.001 | 3 | 0.21 | 0.21 | 1.023 | 0.497 |
P95 | 9 | −0.18 | 0.12 | −1.533 | 0.236 | 3 | 0.56 | 0.22 | 2.502 | 0.212 |
Spring species | Summer species | |||||||||
N | Mean | SE | t | P | N | Mean | SE | t | P | |
Min. temperature | ||||||||||
P5 | 6 | −10.07 | 1.16 | −8.658 | 0.003 | 6 | −4.55 | 2.38 | −1.910 | 0.206 |
P50 | 6 | −3.34 | 2.04 | −1.637 | 0.236 | 6 | −3.68 | 1.13 | −3.256 | 0.068 |
P95 | 6 | −4.56 | 1.89 | −2.414 | 0.121 | 6 | −2.91 | 1.08 | −2.694 | 0.097 |
Urban land use | ||||||||||
P5 | 6 | 3.74 | 1.28 | 2.925 | 0.091 | 6 | 1.54 | 1.98 | 0.778 | 0.531 |
P50 | 6 | 0.03 | 0.77 | 0.039 | 0.971 | 6 | −0.13 | 1.10 | −0.117 | 0.938 |
P95 | 6 | −3.45 | 1.41 | −2.449 | 0.121 | 6 | −3.83 | 0.45 | −8.512 | 0.003 |
Year | ||||||||||
P5 | 6 | −0.42 | 0.06 | −7.047 | 0.005 | 6 | −0.32 | 0.14 | −2.320 | 0.129 |
P50 | 6 | −0.89 | 0.04 | −19.761 | <0.001 | 6 | −0.16 | 0.23 | −0.700 | 0.562 |
P95 | 6 | −0.28 | 0.16 | −1.744 | 0.222 | 6 | 0.29 | 0.16 | 1.862 | 0.209 |
Such traits considered are the presence/absence of egg diapause and spring/summer species. Each estimate of the phenological shift includes their corresponding t values and P values, which were adjusted using the FDR correction. Significant results are in italics