Table 1 Performance of models explaining variation in laying date, clutch size and breeding success of birds
From: Reproductive responses of birds to experimental food supplementation: a meta-analysis
Model rank | Model | log-likelihood | AICc | ΔAICc | wi |
|---|---|---|---|---|---|
Laying date | Â | Â | Â | Â | Â |
1 | rma.mv(d ~ Latitude + FoodAccess) | -37.02 | 88.84 | 0.00 | 0.13 |
2 | rma.mv(d ~ Latitude) | -40.44 | 90.06 | 1.22 | 0.07 |
3 | rma.mv(d ~ Latitude + FoodAccess + Elevation) | -36.10 | 90.20 | 1.36 | 0.07 |
4 | rma.mv(d ~ Latitude + FoodAccess + Migratory + Broodedness) | -36.13 | 90.26 | 1.42 | 0.07 |
5 | rma.mv(d ~ Latitude + FoodAccess + Migratory) | -36.13 | 90.26 | 1.42 | 0.07 |
6 | rma.mv(d ~ Latitude + Elevation) | -39.35 | 90.58 | 1.74 | 0.06 |
7 | rma.mv(d ~ Latitude + FoodAccess + Diet) | -36.48 | 90.97 | 2.13 | 0.05 |
8 | rma.mv(d ~ Latitude + Migratory) | -39.64 | 91.16 | 2.32 | 0.04 |
9 | rma.mv(d ~ Latitude + Diet) | -39.73 | 91.34 | 2.50 | 0.04 |
10 | rma.mv(d ~ Latitude + FoodAccess + Broodedness) | -36.70 | 91.39 | 2.55 | 0.04 |
30 | rma.mv(d ~ 1) | -57.93 | 122.53 | 7.08 | 0.00 |
Clutch size | Â | Â | Â | Â | Â |
1 | rma.mv(d ~ FoodAccess + FoodCaching) | -26.77 | 67.94 | 0.00 | 0.13 |
2 | rma.mv(d ~ FoodAccess + FoodCaching + MaxClutchSize) | -25.72 | 68.84 | 0.90 | 0.08 |
3 | rma.mv(d ~ FoodCaching + MaxClutchSize) | -28.68 | 68.98 | 1.04 | 0.08 |
4 | rma.mv(d ~ FoodAccess) | -28.75 | 69.13 | 1.19 | 0.07 |
5 | rma.mv(d ~ FoodAccess + FoodCaching + Latitude) | -26.32 | 70.04 | 2.10 | 0.04 |
6 | rma.mv(d ~ FoodAccess + Latitude) | -27.97 | 70.35 | 2.41 | 0.04 |
7 | rma.mv(d ~ FoodAccess + FoodCaching + MaxClutchSize + Latitude) | -24.86 | 70.37 | 2.43 | 0.04 |
8 | rma.mv(d ~ FoodAccess + FoodCaching + Mass) | -26.58 | 70.56 | 2.62 | 0.03 |
9 | rma.mv(d ~ FoodCaching) | -30.78 | 70.58 | 2.64 | 0.03 |
10 | rma.mv(d ~ FoodAccess + MaxClutchSize) | -28.10 | 70.61 | 2.67 | 0.03 |
50 | rma.mv(d ~ 1) | -50.21 | 107.01 | 11.52 | 0.00 |
Breeding success | Â | Â | Â | Â | |
1 | rma.mv(d ~ Timing + FoodAccess) | -39.21 | 93.53 | 0.00 | 0.13 |
2 | rma.mv(d ~ Timing) | -42.14 | 93.57 | 0.04 | 0.12 |
3 | rma.mv(d ~ Timing + Diet) | -40.81 | 93.69 | 0.17 | 0.12 |
4 | rma.mv(d ~ Timing + FoodAccess + Diet) | -37.86 | 94.19 | 0.66 | 0.09 |
5 | rma.mv(d ~ Timing + FoodCaching) | -41.40 | 94.86 | 1.33 | 0.06 |
6 | rma.mv(d ~ Timing + Mass) | -41.49 | 95.04 | 1.52 | 0.06 |
7 | rma.mv(d ~ Timing + FoodAccess + FoodCaching) | -38.30 | 95.09 | 1.56 | 0.06 |
8 | rma.mv(d ~ Timing + FoodCaching + Diet) | -40.04 | 95.19 | 1.67 | 0.05 |
9 | rma.mv(d ~ Timing + Diet + Mass) | -40.18 | 95.47 | 1.94 | 0.05 |
10 | rma.mv(d ~ Timing + FoodAccess + Mass) | -38.60 | 95.68 | 2.15 | 0.04 |
25 | rma.mv(d ~ 1) | -53.35 | 113.44 | 20.08 | 0.00 |