Table 2 Three elements of niche shift for each climatic variable of Latrodectus hasselti
From: Realized niche shift of an invasive widow spider: drivers and impacts of human activities
| Â | Niche unfilling | Niche stability | Niche expansion |
|---|---|---|---|
Annual mean temperature (AMT) | 0.003 | 0.990 | 0.010 |
Mean diurnal temperature range (MDR) | 0.023 | 0.995 | 0.005 |
Temperature seasonality (TS) | 0.000 | 0.328 | 0.672 |
Maximum annual temperature (MaxT) | 0.000 | 0.956 | 0.044 |
Minimum annual temperature (MinT) | 0.000 | 0.935 | 0.065 |
Annual precipitation (AP) | 0.000 | 0.980 | 0.020 |
Precipitation seasonality (PS) | 0.138 | 1.000 | 0.000 |