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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1111/cobi.13964
|2 doi
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|a pubmed25n1139.xml
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|a (DE-627)NLM341959006
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|a (NLM)35674098
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Mi, Chunrong
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Effects of climate and human activity on the current distribution of amphibians in China
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|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 01.12.2022
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|a Date Revised 26.12.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2022 Society for Conservation Biology.
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|a In China, as elsewhere, amphibians are highly endangered. Anthropogenic environmental change has affected the distribution and population dynamics of species, and species distributions at a broad scale are strongly driven by climate and species' ability to disperse. Yet, current knowledge remains limited on how widespread human activity affects the distribution patterns of amphibians in China and whether this effect extends beyond climate. We compiled a relatively comprehensive database on the distribution of 196 amphibian species in China from the literature, public databases, and field data. We obtained 25,826 records on almost 50% of known species in China. To test how environmental factors and human activities influence the current distribution of amphibians (1960-1990), we used range filling, which is species realized ranges relative to their potential climate distribution. We used all species occurrence records to represent realized range and niche models to predict potential distribution range. To reduce uncertainty, we used 3 regression methods (beta regression, generalized boosted regression models, and random forest) to test the associations of species range filling with human activity, climate, topography, and range size. The results of the 3 approaches were consistent. At the species level, mean annual precipitation (climate) had the most effect on spatial distribution pattern of amphibians in China, followed by range size. Human activity ranked last. At the spatial level, mean annual precipitation remained the most important factor. Regions in southeastern of China that are currently moist supported the highest amphibian diversity, but were predicted to experience a decline in precipitation under climate change scenarios. Consequently, the distributions of amphibians will likely shift to the northwest in the future, which could affect future conservation efforts
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4 |
|a Journal Article
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4 |
|a Research Support, Non-U.S. Gov't
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4 |
|a Actividad humana
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| 650 |
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4 |
|a amphibian
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| 650 |
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4 |
|a anfibio
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| 650 |
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4 |
|a clima
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| 650 |
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4 |
|a climate
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| 650 |
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4 |
|a conservación
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| 650 |
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4 |
|a conservation
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| 650 |
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4 |
|a extensión del rango
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| 650 |
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4 |
|a human activity
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| 650 |
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4 |
|a modelo de distribución de especies
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| 650 |
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4 |
|a ocupación del rango
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| 650 |
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4 |
|a range filling
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| 650 |
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4 |
|a range size
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| 650 |
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4 |
|a species distribution model
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| 650 |
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4 |
|a 两栖动物
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| 650 |
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4 |
|a 人类活动
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| 650 |
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4 |
|a 保护
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| 650 |
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4 |
|a 分布占据
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| 650 |
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4 |
|a 分布范围
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| 650 |
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4 |
|a 气候
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| 650 |
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4 |
|a 物种分布模型
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| 700 |
1 |
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|a Huettmann, Falk
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Xinhai
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jiang, Zhongwen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Du, Weiguo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Sun, Baojun
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Conservation biology : the journal of the Society for Conservation Biology
|d 1989
|g 36(2022), 6 vom: 21. Dez., Seite e13964
|w (DE-627)NLM098176803
|x 1523-1739
|7 nnas
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| 773 |
1 |
8 |
|g volume:36
|g year:2022
|g number:6
|g day:21
|g month:12
|g pages:e13964
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| 856 |
4 |
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|u http://dx.doi.org/10.1111/cobi.13964
|3 Volltext
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