Table 1.
Posterior estimates of zero inflated geostatistical density models
| Covariates | Bivariate non-spatial |
Spatiotemporal model |
|---|---|---|
| Mean (95 % CI) | Median (95 % CI) | |
| Intercept |
- |
4.634 (0.005,7.098) |
| Distance to water body |
−0.003 (−0.006,0.001) |
−0.007 (−0.013,-0.002) |
| Elevation |
0.002 (−0.001,0.003) |
−0.008 (−0.041,0.020) |
| Rainfall *** |
0.006 (0.005,0.008) |
0.040 (−0.041,0.113) |
| NDVI* |
4.837 (3.589,6.086) |
4.170 (1.308,6.725) |
| LSTD** |
−0.139 (−0.182,-0.096) |
−0.246 (−0.3752,-0.153) |
| LSTN* |
−0.010 (−0.065,0.085) |
0.124 (−0.031,0.234) |
| Year2 |
−0.276 (−0.538,-0.013) |
0.242 (−0.356,0.852) |
| Year3 |
−0.404 (−0.673,-0.135) |
0.441 (−0.244,1.122) |
| Cosine |
0.642 (0.477,0.807) |
1.75 (0.570,2.913) |
| Sine |
0.533 (0.364,0.701) |
0.522 (−0.597,1.590) |
| Amplitude |
- |
1.922 (0.941,3.016) |
| Shift/phase |
- |
0.280 (−0.291,1.033) |
| Over dispersion value |
- |
0.705 (0.502,1.135) |
| Spatial Variation |
- |
0.874 (0.516,1.417) |
| Temporal variation |
- |
0.322 (0.140,0.898) |
| Range(3/(ρ)a |
- |
3.039 (1.337,6.482) |
| Zero-Inflated proportion | - | 0.074 (0.004,0.200) |
a: minimum distance in kilometers at which spatial correlation is significant at 5 %,*: environmental average value of the current month of mosquito collection, **: environmental average value of the current and previous month of mosquito collection, ***: environmental total value of the current and two previous month of mosquito collection.