Table 3 Spearman’s correlation coefficients between the incidence, cattle stocks, sheep stocks, population density, GDP, precipitation, and climate
Incidence (104 person) | Cattle (104 heads) | Sheep (104 heads) | Population density (person/km2) | GDP (100 million yuan) | Precipitation (mm) | Climate (mid-temperate) | Climate (subtropical) | Climate (warm-temperate) | Climate (tropical) | |
|---|---|---|---|---|---|---|---|---|---|---|
Incidence (104 person) | 1.00 | 0.22 | 0.49 | 0.05 | − 0.06 | − 0.63 | 0.52 | − 0.72 | 0.34 | − 0.11 |
Cattle (104 heads) | 0.22 | 1.00 | 0.71 | 0.12 | − 0.12 | − 0.19 | 0.29 | − 0.16 | − 0.08 | − 0.14 |
Sheep (104 heads) | 0.49 | 0.71 | 1.00 | 0.09 | − 0.15 | − 0.58 | 0.39 | − 0.47 | 0.15 | − 0.18 |
Population density (person/km2) | 0.05 | 0.12 | 0.09 | 1.00 | 0.01 | 0.03 | − 0.01 | − 0.0002 | 0.008 | − 0.05 |
GDP (100 million yuan) | − 0.06 | − 0.12 | − 0.15 | 0.01 | 1.00 | 0.48 | − 0.42 | 0.37 | 0.14 | − 0.19 |
Precipitation (mm) | − 0.63 | − 0.19 | − 0.58 | 0.03 | 0.48 | 1.00 | − 0.59 | 0.79 | − 0.30 | 0.21 |
Climate (mid-temperate) | 0.52 | 0.29 | 0.39 | − 0.01 | − 0.42 | − 0.59 | 1.00 | − 0.45 | − 0.36 | − 0.07 |
Climate (subtropical) | − 0.72 | − 0.16 | − 0.46 | − 0.0002 | 0.32 | 0.79 | − 0.45 | 1.00 | − 0.57 | − 0.12 |
Climate (warm-temperate) | 0.34 | 0.08 | 0.14 | 0.10 | 0.14 | − 0.30 | − 0.36 | − 0.57 | 1.00 | − 0.09 |
Climate (tropical) | − 0.11 | − 0.14 | − 0.18 | − 0.05 | − 0.19 | 0.21 | − 0.07 | − 0.12 | − 0.09 | 1.00 |