Table 1 Parameters estimated and absolute maximum difference (D n) of the Kolmogorov-Smirnov test for Weibull functions W2p and W3p. EASL Elevation above sea level, MTCM mean temperature in the coldest month, MTWM mean temperature in the warmest month, DD5 degree-days above 5 °C, GSP precipitation in the growing season, SDAY Julian date of the last frost spring
W3p | W2p | |||||||
|---|---|---|---|---|---|---|---|---|
EASL | ||||||||
Species/parameters | c | b | a | D n | c | b | D n | Dα = 0.20 |
Arbutus spp. | 13.8 | 3,388.1 | −782.2 | 0.01* | 10.3 | 2,600.3 | 0.03* | 0.04 |
Juniperus deppeana | 46.5 | 10,480.1 | −7,857.9 | 0.05 | 11.5 | 2,614.7 | 0.04* | 0.04 |
Pinus arizonica | 9.9 | 1,910.8 | 875.0 | 0.21 | 14.6 | 2,789.3 | 0.05* | 0.15 |
Pinus strobiformis | 19.0 | 3,650.3 | −958.8 | 0.05* | 13.8 | 2,688.7 | 0.06 | 0.05 |
Quercus arizonica | 12.7 | 2,688.5 | −306.3 | 0.10* | 11.2 | 2,381.3 | 0.14 | 0.12 |
Quercus magnolifolia | 3.5 | 1,539.0 | 83.7 | 0.11* | 3.8 | 1,626.8 | 0.07* | 0.11 |
MTCM | ||||||||
Alnus acuminata | 1.7 | 2.9 | 3.5 | 0.17* | 4.2 | 6.6 | 0.14* | 0.17 |
Pinus cooperi | 3.5 | 3.9 | 2.1 | 0.08* | 5.2 | 6.0 | 0.13 | 0.09 |
Quercus arizonica | 1.5 | 3.9 | 4.6 | 0.09* | 3.7 | 9.0 | 0.13 | 0.12 |
Quercus grisea | 3.0 | 5.3 | 3.5 | 0.05* | 5.0 | 8.9 | 0.10 | 0.06 |
Quercus magnolifolia | 7.6 | 20.0 | −3.6 | 0.11* | 6.1 | 16.4 | 0.08* | 0.11 |
MTWM | ||||||||
Alnus acuminata | 1.5 | 2.4 | 13.4 | 0.16* | 8.4 | 16.2 | 0.24 | 0.17 |
Pinus cooperi | 4.3 | 5.1 | 11.0 | 0.05* | 12.0 | 16.2 | 0.12 | 0.09 |
Quercus arizonica | 2.1 | 5.0 | 14.4 | 0.10* | 8.6 | 19.8 | 0.11* | 0.12 |
Quercus grisea | 3.8 | 7.5 | 12.4 | 0.08 | 10.3 | 20.1 | 0.05* | 0.06 |
Quercus magnolifolia | 7.8 | 21.4 | 3.7 | 0.11* | 9.2 | 25.2 | 0.07* | 0.11 |
DD5 | ||||||||
Alnus acuminata | 1.4 | 744.5 | 1,641.8 | 0.15* | 4.6 | 2,515.6 | 0.23 | 0.17 |
Pinus cooperi | 3.6 | 1,308.5 | 1,114.9 | 0.05* | 6.3 | 2,450.3 | 0.09* | 0.09 |
Quercus arizonica | 1.8 | 1,496.9 | 1,952.0 | 0.09* | 4.5 | 3,573.4 | 0.10* | 0.12 |
Quercus grisea | 3.3 | 2,025.9 | 1,525.1 | 0.06* | 5.9 | 3,592.4 | 0.06* | 0.06 |
Quercus magnolifolia | 7.8 | 7,084.4 | −1,305.1 | 0.12 | 6.2 | 5,770.1 | 0.07* | 0.11 |
GSP | ||||||||
Alnus acuminata | 30.5 | 1,417.9 | −508.2 | 0.12* | 18.9 | 908.8 | 0.19 | 0.17 |
Arbutus spp. | 3.4 | 465.6 | 300.3 | 0.01* | 5.9 | 774.7 | 0.05 | 0.04 |
Pinus cembroides | 3.0 | 137.1 | 381.4 | 0.05* | 10.7 | 524.4 | 0.11 | 0.07 |
Pinus durangensis | 4.3 | 469.4 | 358.3 | 0.14 | 8.0 | 834.1 | 0.05* | 0.05 |
Quercus magnolifolia | 5.4 | 520.3 | 323.4 | 0.04* | 9.2 | 847.8 | 0.10* | 0.11 |
SDAY | ||||||||
Alnus acuminata | 34.2 | 597.2 | −443.7 | 0.16* | 8.3 | 152.6 | 0.13* | 0.17 |
Pinus cembroides | 7.8 | 165.0 | −42.3 | 0.10 | 5.7 | 122.1 | 0.07* | 0.07 |
Pinus cooperi | 57.0 | 754.5 | −596.0 | 0.09* | 11.7 | 158.0 | 0.21 | 0.09 |
Quercus arizonica | 6.1 | 174.8 | −52.4 | 0.09* | 3.9 | 120.5 | 0.13 | 0.12 |
Quercus grisea | 6.1 | 138.8 | −20.9 | 0.05* | 5.1 | 117.5 | 0.08 | 0.06 |
Quercus magnolifolia | 1.1 | 30.6 | 0.9 | 0.10* | 1.2 | 32.4 | 0.12 | 0.11 |