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DOI10.1002/ece3.11203
Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy-Headed marmoset (Callithrix flaviceps)
发表日期2024
ISSN2045-7758
起始页码14
结束页码4
卷号14期号:4
英文摘要Endemic to the Atlantic Forest in Southeastern Brazil, the critically endangered Buffy-Headed marmoset (Callithrix flaviceps) is lacking the required attention for effective conservation. We modelled its ecological niche with the main objectives of (1) defining suitable habitat and (2) prioritising areas for conservation and/or restoration. The current geographical range of Callithrix flaviceps in the Atlantic Forest of Southeast Brazil. We used Ensemble Species Distribution Modelling to define current habitat suitability considering four climate and two landscape variables. To identify areas to prioritise for conservation and/or restoration, we predicted future habitat suitability considering the intermediate (RCP4.5) and extreme (RCP8.5) climate change scenarios for the years 2050 and 2070. Among the variables included to predict current species distribution, tree canopy cover, precipitation seasonality and temperature seasonality were the most important whereas digital elevation model and precipitation during the wettest month were the least important. Callithrix flaviceps was most likely to occur in areas with tree canopy cover >80%, high precipitation seasonality and temperature seasonality between 21 and 23 degrees C. From the future suitability prediction maps, the Caparao National Park stands out as a likely key area for the preservation of the species. Furthermore, high climatic suitability but low landscape suitability suggests that habitat restoration in 'Serra das Torres' (South of the current distribution area) might be a useful strategy. However, creating ecological corridors on the west side of Caparao would be necessary to improve connectivity. More surveys within and beyond the current geographical range are required to define more precisely the distribution of the species. Our results support the notion that seasonality is important for Callithrix flaviceps and that as a montane species, it prefers colder environments and higher altitudes. Within both climate change scenarios, Caparao National Park was predicted to be highly suitable, with a high probability of presence.
英文关键词Atlantic forest; Callithrix flaviceps; climate change; critically endangered primates; habitat suitability; niche modelling
语种英语
WOS研究方向Environmental Sciences & Ecology ; Evolutionary Biology
WOS类目Ecology ; Evolutionary Biology
WOS记录号WOS:001197106100001
来源期刊ECOLOGY AND EVOLUTION
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/309034
作者单位Inland Norway University of Applied Sciences; Universidade Federal de Vicosa
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GB/T 7714
. Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy-Headed marmoset (Callithrix flaviceps)[J],2024,14(4).
APA (2024).Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy-Headed marmoset (Callithrix flaviceps).ECOLOGY AND EVOLUTION,14(4).
MLA "Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy-Headed marmoset (Callithrix flaviceps)".ECOLOGY AND EVOLUTION 14.4(2024).
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