Fig 1.
Predicted breeding range of the continental population of the red-crowned crane at 2030s, 2050s, 2070s and 2080s [标注到图上].
Blue polygons are the current actual breeding area, green polygons are the predicted potential breeding area under current climate condition, and orange areas are the predicted potential breeding area climate change. Scenario is RCP2.6, low emission scenario.
Table 1.
Bioclimatic variables.
Fig 2.
Latitudinal pattern of predicted breeding range area (Bandwidth = 0.5 degree).
Fig 3.
The number of grid cells predicted to be breeding area of the continental population of the red-crowned crane in China, Russia and Mongolia.
a. low emission scenario–RCP2.6, b. intermediate scenario–RCP4.5, c. intermediate scenario–RCP6.0, d. high emission scenario–RCP8.5.
Fig 4.
Proportion of breeding area in China, Russia and Mongolia.
a. low emission scenario–RCP2.6, b. intermediate scenario–RCP4.5, c. intermediate scenario–RCP6.0, d. high emission scenario–RCP8.5.
Fig 5.
Proportion of grid cells predicted to be breeding area in the actual breeding range.
Fig 6.
Relative importance of variables in bioclimatic niche model.
Fig 7.
Average human influence index in actual breeding area and predicted breeding area under climate change.
(Error bars show 95% confidence interval of average human influence index).