Distributional Patterns of Alien Plants in China: The Relative Importance of Phylogenetic History and Functional Attributes
Table 1
Standardized phylogenetic and functional NRI and NTI indices of alien distributional patterns across different provinces of China, both were resulted form 3000 randomization runs. “” indicated number of taxa included by each category of the subject.
Provinces
Phylogenetic structure
Functional structure
NRI
NTI
NRI
NTI
Anhui
51
0.0672
1.2893
0.3986
2.2405*
Fujian
40
0.5627
1.3478
−0.769
0.74
Gansu
23
−0.8243
1.8303
1.1588
1.3872
Guangdong
28
1.1089
0.2195
−0.685
0.4091
Guangxi
19
0.4537
1.7834
−0.8444
1.3375
Guizhou
24
0.6931
1.5049
−0.0085
0.0406
Hainan
19
0.3957
2.2743*
−1.2845
0.5497
Hebei
37
0.0808
1.0741
−0.2002
0.1109
Heilongjiang
23
0.4561
1.8209
−0.3773
0.2998
Henan
36
−0.7577
−0.1487
1.2417
1.4956
Hubei
27
0.8247
1.4583
−0.5266
0.8645
Hunan
26
0.1744
1.2591
0.1695
−0.6661
InnerMongolia
18
0.7436
1.0167
−0.56
1.7774
Jiangsu
60
−0.3754
1.1002
0.9637
1.5637
Jiangxi
41
0.8709
2.1592*
0.1052
1.6498
Jilin
28
0.7
3.0169*
−0.3696
0.287
Liaoning
43
−0.1948
1.7399
0.7007
0.0467
Ningxia
12
−0.8462
1.4241
0.645
1.3295
Qinghai
16
−0.9771
1.8939
1.3329
1.9154
Shaanxi
30
0.0528
1.892
−0.4208
−0.1863
Shandong
31
−0.9933
1.4148
1.1187
1.937
Shanxi
22
0.9357
0.4336
−0.6308
−0.451
Sichuan
23
0.3838
−0.2776
−0.6811
0.0101
Taiwan
24
1.2828
2.2622*
−0.991
0.7657
Tibet
9
1.1849
1.532
−0.5949
1.1336
Xinjiang
20
0.0118
2.2115*
1.4543
1.9541
Yunnan
41
−0.279
0.7989
−0.3649
0.9247
Zhejiang
43
0.989
2.1426*
−0.2255
1.449
Significant values are marked by asterisks at the probability level ().
