Table 1 Distribution of snail habitats in Poyang Lake areas
County | Total | Marshland | Ditch | Others | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. settings | No. settings with snails | Area of settings (km2) | Area of snail habitats (km2) | No. settings | No. settings with snails | Area of settings (km2) | Area of snail habitats (km2) | No. settings | No. settings with snails | Area of settings (km2) | Area of snail habitats (km2) | No. settings | No. settings with snails | Area of settings (km2) | Area of snail habitats (km2) | |
Nanchang | 107 | 103 | 123.89 | 119.54 | 107 | 103 | 123.89 | 119.54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Xinjian | 181 | 62 | 162.48 | 97.61 | 79 | 62 | 119.99 | 97.61 | 28 | 0 | 7.26 | 0 | 74 | 0 | 35.23 | 0 |
Jinxian | 86 | 65 | 91.60 | 45.23 | 81 | 65 | 70.41 | 45.23 | 0 | 0 | 0 | 0 | 5 | 0 | 21.19 | 0 |
Nanchang High-tech Zone | 16 | 1 | 22.20 | 0.12 | 16 | 1 | 22.20 | 0.12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Lianxi | 58 | 35 | 37.86 | 15.31 | 41 | 32 | 35.03 | 14.89 | 12 | 3 | 2.24 | 0.42 | 5 | 0 | 0.60 | 0 |
Hukou | 102 | 18 | 49.20 | 2.27 | 29 | 18 | 14.24 | 2.27 | 6 | 0 | 1.56 | 0 | 67 | 0 | 33.40 | 0 |
Yongxiu | 39 | 39 | 50.12 | 50.12 | 39 | 39 | 50.12 | 50.12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Duchang | 253 | 183 | 421.87 | 145.06 | 217 | 183 | 421.87 | 145.06 | 0 | 0 | 0 | 0 | 36 | 0 | 0 | 0 |
å±±Lushan | 79 | 53 | 105.53 | 54.21 | 60 | 52 | 92.75 | 54.09 | 4 | 1 | 1.06 | 0.12 | 15 | 0 | 11.71 | 0 |
Gongqingcheng | 58 | 22 | 16.13 | 6.06 | 57 | 22 | 16.13 | 6.06 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Poyang | 145 | 111 | 184.98 | 137.49 | 144 | 111 | 184.18 | 137.49 | 1 | 0 | 0.80 | 0 | 0 | 0 | 0 | 0 |
Yugan | 122 | 71 | 116.54 | 116.54 | 71 | 71 | 116.54 | 116.54 | 0 | 0 | 0 | 0 | 51 | 0 | 0 | 0 |
Wannian | 11 | 0 | 2.26 | 0 | 1 | 0 | 0.23 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 2.03 | 0 |
Total | 1257 | 763 | 1384.65 | 789.55 | 942 | 759 | 1267.57 | 789.01 | 52 | 4 | 12.92 | 0.54 | 263 | 0 | 104.16 | 0 |