干旱区生态环境知识资源中心(Arid): Relationship between niche breadth and range shifts of Rhinopoma muscatellum (Chiroptera: Rhinopomatidae) in climate change scenarios in arid and semiarid mountainous region of Iran

Arid

	Relationship between niche breadth and range shifts of Rhinopoma muscatellum (Chiroptera: Rhinopomatidae) in climate change scenarios in arid and semiarid mountainous region of Iran
	Kafaei Sasan; Karami Peyman; Mehdizadeh Robab; Akmali Vahid
来源期刊	Journal of Mountain Science
ISSN	1672-6316
出版年	2021
卷号	18 期号:9 页码:2357-2376
英文摘要	Rapid climate change has provided the opportunity for many species to learn to adapt fast enough to modify their range distribution. The positive and negative responses of the species in terms of distribution are related to parameters such as kind of species, degree of specialization, size and movement skills, and such factors. Moving to high elevations and transitions to higher latitudes are among the strategies proposed as a solution to the negative effects of climate change. Therefore, predicting how different species respond to climate change can help predict the conservation program for them. Species distribution models (SDMs) are widely used to predict the geographical distribution of habitat suitability and species occurrence. Rhinopoma muscatellum is one of the three mousetailed bats (Rhinopomatidae) inhabiting the southeastern, southern, and southwestern parts of Iran and its distribution range to the interior and northern parts of Iran has been limited by the Elburz and Zagros Mountain. To study the effect of climate change on this species, range shifts and coverage of protected regions, 74 presence points and environmental variables (climate, topography, anthropogenic, and vegetation) in MaxEnt software were used. Before the implementation of the model, the autocorrelation of the presence points was reduced and the selection of pseudo absent points was limited by using the bias grid. Climate variables were prepared for Mid-Holocene, Current, Climate Current, and Future scenarios in 2070 (RCP2.6, RCP4.5, RCP6, and RCP8.5). In order to evaluate the overlap of ecological niche, the Schoener's D and I statistic metrics were used. Also, to measure the breadth of the niches, B1 (inverse concentration) and B2 (uncertainty) metrics in ENMTOOLS software were employed. TSS statistics were used as a threshold. Species distribution trend changes in climatic scenarios were performed by the Mann Kendall (MK) test. Based on the results, the AUC values for current and future climate models were calculated to be 0.89 and 0.85, respectively. The distance from settlement, soil organic carbon, and altitude variables have the greatest impact on the current distribution of the species; and among the climatic variables, Isothermality (Bio3), Temperature Seasonality (Bio4), and Max Temperature of Warmest Month (Bio5) had the greatest impact on species distribution. The results showed that in climate change scenarios by 2070, the distribution range and breadth of climatic niche of Rhinopoma muscatellum will be significantly increased (P-value <0.05), habitat fragmentation will be reduced, and in RCP8.5 scenario it will reach the maximum distribution (39.38% of total Iran). This increase will cover the Elburz and Zagros mountain ranges, and a large part of the country will be suitable for the species. In response to current climate change, migration to higher latitudes was identified in this study. Among the main different classes of protected regions in Iran (National parks, Wildlife refuges, and Protected areas), protected areas in all scenarios had the most coverage of the suitable species habitat.
英文关键词	Chiroptera Rhinopoma muscatellum Zagros Mountains Climatic changes MaxEnt Iran
类型	Article
语种	英语
收录类别	CSCD
WOS类目	Entomology
CSCD记录号	CSCD:7037461
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377453
作者单位	Kafaei Sasan, Department of Biology, Faculty of Science, Razi University, Kermanshah, 6714967346, Iran.; Mehdizadeh Robab, Department of Biology, Faculty of Science, Razi University, Kermanshah, 6714967346, Iran.; Akmali Vahid, Department of Biology, Faculty of Science, Razi University, Kermanshah, 6714967346, Iran.; Karami Peyman, Department of Environmental Sciences, Faculty of Natural Resources and Environment Sciences, Malayer University, Malayer, 65719-95863, Iran.
推荐引用方式 GB/T 7714	Kafaei Sasan,Karami Peyman,Mehdizadeh Robab,et al. Relationship between niche breadth and range shifts of Rhinopoma muscatellum (Chiroptera: Rhinopomatidae) in climate change scenarios in arid and semiarid mountainous region of Iran[J],2021,18(9):2357-2376.
APA	Kafaei Sasan,Karami Peyman,Mehdizadeh Robab,&Akmali Vahid.(2021).Relationship between niche breadth and range shifts of Rhinopoma muscatellum (Chiroptera: Rhinopomatidae) in climate change scenarios in arid and semiarid mountainous region of Iran.Journal of Mountain Science,18(9),2357-2376.
MLA	Kafaei Sasan,et al."Relationship between niche breadth and range shifts of Rhinopoma muscatellum (Chiroptera: Rhinopomatidae) in climate change scenarios in arid and semiarid mountainous region of Iran".Journal of Mountain Science 18.9(2021):2357-2376.