Change in current and future geographic distributions of Ulmus lamellosa in China
Dongting Yan , Wei Chen , Li Liu , Jing Li , Lin Liu , Yiling Wang
Journal of Forestry Research ›› 2017, Vol. 29 ›› Issue (4) : 1147 -1156.
Change in current and future geographic distributions of Ulmus lamellosa in China
Prediction of potential geographic distributions is important for species protection and habitat restoration. Ulmus lamellosa is an endangered and endemic species in China for which conservation efforts are required. The maximum entropy (MaxEnt) model was used to predict the current and future geographic distribution (from 2030 to 2070) of U. lamellosa in China and discuss the reasons for changes in climatic suitability. The MaxEnt model provided a good fit to our data as confirmed by an AUC value of 0.948. The suitable areas for U. lamellosa were primarily projected in the northern part of China from 2030 to 2070, especially in Liaoning province. The variables “temperature seasonality”, “precipitation of wettest month” and “precipitation of warmest quarter” were the most influential climatic variables in limiting the distribution of U. lamellosa. Our results clearly predict the future impacts of climate change on the geographic distribution of U. lamellosa and this can help prioritize design of localized conservation strategies in China.
Ulmus lamellosa / MaxEnt / GIS / Geographic distribution / Suitable region
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
Chen HY, Huang CJ (eds) (1998) Fagaceae, Ulmaceae and Rhoipteleaceae. In: Flora of China. Science Press, Beijing, pp 334–350 (in Chinese) |
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
IPCC (2001) Climate change 2001: impacts, vulnerability and adaptation. Contribution of working group II to the third assessment report of the intergovernmental panel on climate change. IPCC working group 2. Cambridge University Press, Port Chester, New York |
| [17] |
IPCC (2014) Climate change 2014: impacts, vulnerability and adaptation. Contribution of working group II to the fifth assessment report of the intergovernmental panel on climate change. IPCC working group 2. Cambridge University Press, Port Chester, New York |
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
Pearson RG (2007) Species’ distribution modeling for conservation educators and practitioners. Synthesis. American Museum of Natural History. http://ncep.amnh.org |
| [26] |
|
| [27] |
Phillips SJ, Miroslav D, Schapire RE (2004) Maxent software for species distribution modeling. http://cs.princeton.edu/∼schapire/Maxent/ |
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
Thompson I, Mackey B, McNulty S, Mosseler A (2009) A synthesis of the biodiversity/resilience/stability relationship in forest ecosystems. Forest resilience, biodiversity, and climate change. Secretariat of the convention on biological diversity, Montreal, technical series no. 43, p 67 |
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
/
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|
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