Ecological Archives A023-010-A4

Sébastien Rioux Paquette, Dany Garant, Fanie Pelletier, Marc Bélisle. 2013. Seasonal patterns in Tree Swallow prey (Diptera) abundance are affected by agricultural intensification. Ecological Applications 23:122–133. http://dx.doi.org/10.1890/12-0068.1

Appendix D (Table D1).Model-averaged, standardized parameter values regarding Diptera abundance and biomass measured on 40 farms located in southeastern Quebec, Canada, 2006–2008. Predictors for which the 95% confidence interval does not include zero are indicated in bold. See Appendix C, Table C1 for the model selection summary.

  Coefficient Unconditional SE Lower CI Upper CI
Abundance
Intercept 2.94 0.072 2.80 3.08
2007 -0.286 0.032 -0.348 -0.224
2008 -0.602 0.047 -0.693 -0.511
DAY 0.820 0.078 0.666 0.973
DAY2 -0.492 0.053 -0.597 -0.388
TEMP -0.202 0.034 -0.269 -0.136
TEMP2 -0.127 0.031 -0.187 -0.067
RAIN -0.039 0.030 -0.097 0.019
WIND 0.201 0.036 0.130 0.272
INT50 0.215 0.075 0.067 0.362
INT500 -0.337 0.104 -0.541 -0.132
2007:DAY -0.332 0.065 -0.425 -0.171
2007:DAY2 0.067 0.062 -0.053 0.189
2007:INT50 -0.042 0.085 -0.207 0.124
2007:INT500 0.081 0.084 -0.083 0.245
2008:DAY -1.160 0.105 -1.360 -0.951
2008:DAY2 0.737 0.131 0.481 0.993
2008:INT50 0.086 0.104 -0.118 0.291
2008:INT500 0.637 0.104 0.434 0.840
INT50:DAY 0.023 0.108 -0.189 0.235
INT500:DAY -0.204 0.133 -0.458 0.063
INT50:DAY2 -0.033 0.093 -0.215 0.149
INT500:DAY2 -0.209 0.101 -0.406 -0.012
INT50:INT500 0.172 0.141 -0.104 0.448
Biomass
Intercept -1.70 0.037 -1.78 -1.63
2007 -0.145 0.017 -0.177 -0.112
2008 -0.425 0.023 -0.469 -0.381
DAY 0.287 0.041 0.207 0.367
DAY2 -0.087 0.029 -0.143 -0.030
TEMP -0.110 0.018 -0.144 -0.075
TEMP2 -0.065 0.016 -0.097 -0.034
RAIN -0.030 0.015 -0.060 0.000
WIND 0.038 0.019 0.000 0.075
INT50 0.031 0.040 -0.047 0.109
INT500 0.044 0.055 -0.066 0.151
2007:DAY -0.110 0.035 -0.179 -0.041
2007:DAY2 -0.064 0.035 -0.131 0.004
2007:INT50 -0.010 0.045 -0.099 0.078
2007:INT500 -0.063 0.044 -0.150 0.024
2008:DAY -0.596 0.050 -0.694 -0.499
2008:DAY2 -0.111 0.069 -0.247 0.025
2008:INT50 0.118 0.055 0.010 0.225
2008:INT500 0.109 0.054 0.003 0.215
INT50:DAY 0.031 0.057 -0.082 0.143
INT500:DAY -0.023 0.070 -0.159 0.113
INT50:DAY2 -0.054 0.052 -0.157 0.048
INT500:DAY2 -0.148 0.056 -0.258 -0.039
INT50:INT500 0.027 0.074 -0.117 0.172

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