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Table 2 Changes of potential risk zones of P. americana in different periods (unit: × 104 km2)

From: Ecological niche shifts affect the potential invasive risk of Phytolacca americana (Phytolaccaceae) in China

Type of risk zone

Current

2050s-SSP126

2050s-SSP245

2050s-SSP585

2090s-SSP126

2090s-SSP245

2090s-SSP585

Low risk zone

142.63

148.41

141.27

141.28

161.50

154.07

147.00

Moderate risk zone

73.14

76.65

75.73

85.00

56.75

62.94

73.62

High risk zone

12.13

10.47

11.71

11.63

15.01

14.23

13.20

Total risk zone

227.90

235.53

228.71

237.91

233.26

231.24

233.82

  1. 2050s. 2041–2060; 2090s. 2081–2100; SSP126. Sustainable development pathway; SSP245. Sustainable intermediate development pathway; SSP585. Fossil fuel-based development pathway