Table S1 GLM analysis of the effects of UVB cumulative dose on egg hatchability of P. citri laid on
citrus and kidney bean leaves and that of T. urticae on kidney bean (hatchability ~ mite type + UVB dose
+ mite type × UVB dose, logit-link, binomial, true = hatch).
Factora
Coefficient
SE
z-value
Pr (>|z|)
(Intercept)
3.5362
0.1711
20.663
< 2 × 10−16
mite type (pk)
−0.5979
0.2166
−2.760
0.00578
mite type (tk)
−1.1320
0.2284
−4.955
7.22 × 10−7
UVB dose
−2.0446
0.1099
−18.606
< 2 × 10−16
pk × UVB dose
−0.1090
0.1478
−0.737
0.46084
tk × UVB dose
−1.5602
0.2180
−7.156
8.33 × 10−13
a
pk and tk represent P. citri and T. urticae eggs laid on kidney bean, respectively
Table S2 GLM analyses of the effects of date, sunlight, air temperature, and relative humidity on the
distribution between upper and lower leaf surfaces of adult females, juveniles, and eggs on citrus trees in
the field (distribution ~ date + sunlight + air temperature + RH). Distribution data on sunny and shaded
leaves were combined over all trees in the same date.
Factor
Coefficient
SE
z-value
Pr (>|z|)
(Intercept)
−14.27839
16.27618
−0.877
0.3803
date (October 2008)
6.00153
3.38635
1.772
0.0763
date (April 2009)
5.71224
5.87547
0.972
0.3309
date (June 2009)
2.58873
2.35035
1.101
0.2707
sunlight (sunny)
−1.65297
0.42103
−3.926
8.64 × 10−5
air temperature
0.34706
0.31425
1.104
0.2694
RH
0.07465
0.11571
0.645
0.5188
(Intercept)
−29.46715
26.28944
−1.121
0.2623
date (April 2009)
13.14241
9.25019
1.421
0.1554
date (June 2009)
3.06322
3.69213
0.830
0.4067
sunlight (sunny)
−3.39161
0.80340
−4.222
2.43 × 10−5
air temperature
0.83345
0.48794
1.708
0.0876
RH
0.04229
0.19894
0.213
0.8317
(Intercept)
−8.66818
4.20266
−2.063
0.03916
date (October 2008)
1.55900
0.81419
1.915
0.05552
date (April 2009)
2.96783
1.47569
2.011
0.04431
date (June 2009)
0.68413
0.62209
1.100
0.27145
sunlight (sunny)
−0.80133
0.12189
−6.574
4.9 × 10−11
air temperature
0.20818
0.07631
2.728
0.00637
RH
0.05357
0.03427
1.563
0.11801
Adult females, AIC = 51.39
Juveniles, AIC = 36.065
Eggs, AIC = 67.675
Table S3 GLMM analysis of factors affecting hatching of eggs collected from citrus trees in the field
(hatchability ~ date + sunlight + surface + date × sunlight + date × surface, logit-link, binomial, cluster =
tree, true = hatch), AIC = 293.3
Factor
Coefficient
SE
z-value
Pr (>|z|)
(Intercept)
2.787517
0.3931
7.09185
1.32 × 10−12
date (October 2008)
−0.594886
0.5735
−1.03736
0.300
date (April 2009)
0.157971
0.5311
0.29742
0.766
date (June 2009)
−1.402412
0.4659
−3.00982
0.00261
sunlight (sunny)
−1.398066
0.2187
−6.39374
1.62 × 10−10
surface (upper)
−0.520210
0.2068
−2.51544
0.0119
date (October 2008) × sunlight (sunny)
1.274688
0.4532
2.81276
0.00491
date (April 2009) × sunlight (sunny)
0.889088
0.3799
2.34038
0.0193
date (June 2009) × sunlight (sunny)
1.138405
0.2805
4.05887
4.93 × 10−5
date (October 2008) × surface (upper)
0.008309
0.4237
0.01961
0.984
date (April 2009) × surface (upper)
0.429185
0.3563
1.20463
0.228
date (June 2009) × surface (upper)
0.915753
0.2652
3.45336
5.54 × 10−4
Table S4 GLMM analysis of factors affecting egg production on field-collected leaves (egg ~ surface +
day × surface, logit-link, Poisson, cluster = leaf, AIC = 672.1; AIC in the full model = 677.1)
Factor
Coefficient
SE
z-value
Pr (>|z|)
(Intercept)
0.333218
0.10226
3.2585
0.00112
surface (upper)
1.149398
0.11335
10.1403
<4.77 × 10−15
surface (lower) × day
−0.003735
0.01552
−0.2406
0.810
surface (upper) × day
−0.077595
0.01074
−7.2282
4.89 × 10−13