3.6 Analysis of MESS of potential area of distribution of PWD
under future climate change scenarios.
The distribution of the climate anomaly area (S ≤ 0) in the entire
potential distribution area was low under the future climate scenarios
(Fig. 9). No suitable habitat area for PWD was predicted in the climate
anomaly area compared with the potential distribution area under the
same climate scenarios (Fig.9).
The average similarity values of
the 647 modern effective distributional points for PWD were 7.73, 6.08,
9.13, 9.15, 5.74, and 5.12, respectively, under SSP1-2.6, SSP2-4.5, and
SSP5-8.5 in the 2050s and under SSP1-2.6, SSP2-4.5, and SSP5-8.5 in the
2070s. This indicated that the degree of anomaly was higher in the 2070s
SSP5-8.5 climate scenario. The abnormal degree of the other five climate
scenarios was low.
Fig. 9. Analysis of MESS of potential area of distribution of
PWD under future climate change scenarios.