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Table 3 Changes of the spatial pattern area of P. americana in different periods

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

Period

Area (× 104 km2)

Change (%)

Increase

Reserved

Lost

Change

Increase rate

Reserved rate

Lost rate

Change rate

2050s-SSP126

23.27

63.61

21.77

1.51

27.17

74.25

25.41

1.76

2050s-SSP245

23.12

64.36

21.30

1.82

26.99

75.13

24.87

2.12

2050s-SSP585

27.85

68.99

16.36

11.49

32.52

80.54

19.10

13.42

2090s-SSP126

16.38

55.29

30.05

− 13.67

19.12

64.54

35.08

− 15.96

2090s-SSP245

19.77

57.55

27.81

− 8.04

23.08

67.18

32.46

− 9.39

2090s-SSP585

23.44

63.37

21.82

1.62

27.36

73.98

25.47

1.89