Microhabitat | Pooled | El Simbral | Tuctumpaya | |||||||||||||||
Available | Used | Wi | SE | 95% CI | P-value | Available | Used | Wi | SE | 95% CI | P-value | Available | Used | Wi | SE | 95% CI | P-value | |
Polylepis trees | 0.351 | 0.149 | 0.424 | 0.125 | 0.118 – 0.73 | <0.007 | 0.293 | 0.119 | 0.405 | 0.157 | 0.02 – 0.79 | <0.007 | 0.409 | 0.165 | 0.404 | 0.100 | 0.16 – 0.648 | <0.007 |
Scrubland | 0.155 | 0.095 | 0.613 | 0.251 | 0.003 – 1229 | 0.124 | 0.159 | 0.136 | 0.855 | 0.344 | 0.012 – 1.698 | 0.673 | 0.152 | 0.073 | 0.483 | 0.200 | 0.000 – 0.973 | 0.010 |
Thorny bushes | 0.096 | 0.077 | 0.807 | 0.393 | 0.00 – 1.77 | 0.624 | 0.147 | 0.153 | 1.038 | 0.407 | 0.042 – 2.034 | 0.925 | 0.046 | 0.037 | 0.804 | 0.539 | 0.000 – 2.125 | 0.716 |
Non thorny bushes | 0.081 | 0.012 | 0.147 | 0.154 | 0.00 – 0.525 | <0.007 | 0.059 | 0.017 | 0.288 | 0.308 | 0.000 – 1.043 | 0.021 | 0.103 | 0.009 | 0.089 | 0.093 | 0.0663 – 0.1117 | <0.007 |
Rocks | 0.057 | 0.065 | 1.159 | 0.674 | 0.000 – 2.811 | 0.814 | 0.087 | 0.068 | 0.780 | 0.455 | 0.000 – 1.894 | 0.629 | 0.027 | 0.064 | 2.411 | 1.704 | 0.000 – 6.586 | 0.408 |
Small rocks | 0.200 | 0.357 | 1.783 | 0.443 | 0.698 – 2.868 | 0.077 | 0.200 | 0.407 | 2.034 | 0.520 | 0.759 – 3.309 | 0.047 | 0.201 | 0.330 | 1.646 | 0.398 | 0.671 – 2.621 | 0.105 |
Uncovered land | 0.060 | 0.244 | 4.089 | 1.810 | 0.000 – 8.523 | 0.088 | 0.056 | 0.102 | 1.818 | 1.031 | 0.000 – 4.345 | 0.428 | 0.063 | 0.321 | 5.066 | 2.072 | 0.000 – 10.143 | 0.050 |
Prey category | El Simbral (N=14) | Tuctumpaya(N=19) | Pooled(N=33) | |||||||||||||||||||||
N | %N | F | %F | W | %W | IRI | %IRI | N | %N | F | %F | W | %W | IRI | %IRI | N | %N | F | %F | W | %W | IRI | %IRI | |
Lygaeidae | 76 | 46.9 | 13 | 92.9 | 0.0079 | 8.0 | 5094.6 | 62.9 | 82 | 35.5 | 17 | 89.5 | 0.0085 | 1.9 | 3349.5 | 44.8 | 158 | 40.2 | 30 | 20.7 | 0.016 | 3.0 | 894.8 | 55.3 |
Acari* | 38 | 23.5 | 4 | 28.6 | 0.0005 | 0.5 | 684.8 | 8.5 | 21 | 9.1 | 10 | 52.6 | 0.0003 | 0.1 | 481.8 | 6.4 | 59 | 15.0 | 14 | 9.7 | 0.001 | 0.1 | 146.4 | 9.1 |
Araneae* | 4 | 2.5 | 4 | 28.6 | 0.0200 | 20.2 | 648.4 | 8.0 | 8 | 3.5 | 6 | 31.6 | 0.0400 | 9.1 | 398.0 | 5.3 | 12 | 3.1 | 10 | 6.9 | 0.060 | 11.2 | 98.2 | 6.1 |
Sphecidae | 11 | 6.8 | 6 | 42.9 | 0.0013 | 1.3 | 347.1 | 4.3 | 8 | 3.5 | 6 | 31.6 | 0.0009 | 0.2 | 116.2 | 1.6 | 19 | 4.8 | 12 | 8.3 | 0.002 | 0.4 | 43.5 | 2.7 |
Solifugae* | 5 | 3.1 | 3 | 21.4 | 0.0100 | 10.1 | 282.8 | 3.5 | 4 | 1.7 | 2 | 10.5 | 0.0080 | 1.8 | 37.5 | 0.5 | 9 | 2.3 | 5 | 3.4 | 0.018 | 3.4 | 19.5 | 1.2 |
Anthomyiidae | 4 | 2.5 | 3 | 21.4 | 0.0100 | 10.1 | 269.6 | 3.3 | 13 | 5.6 | 7 | 36.8 | 0.0325 | 7.4 | 480.9 | 6.4 | 17 | 4.3 | 10 | 6.9 | 0.043 | 7.9 | 84.5 | 5.2 |
Coccinelidae | 7 | 4.3 | 3 | 21.4 | 0.0042 | 4.2 | 183.6 | 2.3 | 14 | 6.1 | 7 | 36.8 | 0.0084 | 1.9 | 294.0 | 3.9 | 21 | 5.3 | 10 | 6.9 | 0.013 | 2.3 | 53.0 | 3.3 |
Asilidae | 2 | 1.2 | 2 | 14.3 | 0.0140 | 14.2 | 219.9 | 2.7 | 2 | 0.9 | 2 | 10.5 | 0.0140 | 3.2 | 42.8 | 0.6 | 4 | 1.0 | 4 | 2.8 | 0.028 | 5.2 | 17.2 | 1.1 |
Larvae and worms* | 4 | 2.5 | 3 | 21.4 | 0.0030 | 3.0 | 117.9 | 1.5 | 18 | 7.8 | 7 | 36.8 | 0.0160 | 3.7 | 421.8 | 5.6 | 22 | 5.6 | 10 | 6.9 | 0.019 | 3.5 | 63.0 | 3.9 |
Formicidae | 2 | 1.2 | 1 | 7.1 | 0.0160 | 16.2 | 124.4 | 1.5 | - | 0.0 | - | - | - | - | - | - | 2 | 0.5 | 1 | 0.7 | 0.016 | 3.0 | 2.4 | 0.1 |
Curculionidae | 1 | 0.6 | 1 | 7.1 | 0.0070 | 7.1 | 55.0 | 0.7 | - | 0.0 | - | - | - | - | - | - | 1 | 0.3 | 1 | 0.7 | 0.007 | 1.3 | 1.1 | 0.1 |
Hymenoptera indet.* | 3 | 1.9 | 1 | 7.1 | 0.0040 | 4.0 | 42.1 | 0.5 | 1 | 0.4 | 1 | 5.3 | 0.0040 | 0.9 | 7.1 | 0.1 | 4 | 1.0 | 2 | 1.4 | 0.008 | 1.5 | 3.5 | 0.2 |
Apoidea* | 1 | 0.6 | 1 | 7.1 | 0.0005 | 0.5 | 8.0 | 0.1 | - | 0.0 | - | - | - | - | - | - | 1 | 0.3 | 1 | 0.7 | 0.001 | 0.1 | 0.2 | 0.0 |
Cicadelidae | 1 | 0.6 | 1 | 7.1 | 0.0003 | 0.3 | 6.6 | 0.1 | 3 | 1.3 | 3 | 15.8 | 0.0009 | 0.2 | 23.8 | 0.3 | 4 | 1.0 | 4 | 2.8 | 0.001 | 0.2 | 3.4 | 0.2 |
Tephritidae | 1 | 0.6 | 1 | 7.1 | 0.0002 | 0.2 | 5.5 | 0.1 | - | 0.0 | - | - | - | - | - | - | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 |
Drosophilidae | 1 | 0.6 | 1 | 7.1 | 0.0001 | 0.1 | 4.9 | 0.1 | - | 0.0 | - | - | - | - | - | - | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 |
Diptera indet.* | 1 | 0.6 | 1 | 7.1 | 0.0000 | 0.0 | 4.4 | 0.1 | 13 | 5.6 | 2 | 10.5 | 0.0040 | 0.9 | 68.9 | 0.9 | 14 | 3.6 | 3 | 2.1 | 0.004 | 0.7 | 8.9 | 0.6 |
Noctuiidae | - | - | - | - | - | - | - | 5 | 2.2 | 4 | 21.1 | 0.1040 | 23.8 | 545.9 | 7.3 | 5 | 1.3 | 4 | 2.8 | 0.104 | 19.4 | 57.0 | 3.5 | |
Tabanidae | - | - | - | - | - | - | - | 4 | 1.7 | 4 | 21.1 | 0.0960 | 21.9 | 498.3 | 6.7 | 4 | 1.0 | 4 | 2.8 | 0.096 | 17.9 | 52.2 | 3.2 | |
Tachinidae | - | - | - | - | - | - | - | 10 | 4.3 | 4 | 21.1 | 0.0800 | 18.3 | 476.0 | 6.4 | 10 | 2.5 | 4 | 2.8 | 0.080 | 14.9 | 48.2 | 3.0 | |
Empididae | - | - | - | - | - | - | - | 13 | 5.6 | 5 | 26.3 | 0.0000 | 0.0 | 148.1 | 2.0 | 13 | 3.3 | 5 | 3.4 | 0.000 | 0.0 | 11.4 | 0.7 | |
Halictidae | - | - | - | - | - | - | - | 5 | 2.2 | 2 | 10.5 | 0.0200 | 4.6 | 70.9 | 0.9 | 5 | 1.3 | 2 | 1.4 | 0.020 | 3.7 | 6.9 | 0.4 | |
Ichneumonidae | - | - | - | - | - | - | - | 2 | 0.9 | 2 | 10.5 | 0.0000 | 0.0 | 9.1 | 0.1 | 2 | 0.5 | 2 | 1.4 | 0.000 | 0.0 | 0.7 | 0.0 | |
Miridae | - | - | - | - | - | - | - | 1 | 0.4 | 1 | 5.3 | 0.0001 | 0.0 | 2.4 | 0.0 | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 | |
Hemiptera indet.* | - | - | - | - | - | - | - | 1 | 0.4 | 1 | 5.3 | 0.0000 | 0.0 | 2.3 | 0.0 | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 | |
Licenidae | - | - | - | - | - | - | - | 1 | 0.4 | 1 | 5.3 | 0.0000 | 0.0 | 2.3 | 0.0 | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 | |
Mollusca* | - | - | - | - | - | - | - | 1 | 0.4 | 1 | 5.3 | 0.0000 | 0.0 | 2.3 | 0.0 | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 | |
Trichoptera* | - | - | - | - | - | - | - | 1 | 0.4 | 1 | 5.3 | 0.0000 | 0.0 | 2.3 | 0.0 | 1 | 0.3 | 1 | 0.7 | 0.000 | 0.0 | 0.2 | 0.0 |