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Understanding invasion success of Pseudorasbora parva in the Qinghai-Tibetan Plateau: Insights from life-history and environmental filters

文献类型：期刊论文

作者Jia, Yintao4; Kennard, Mark J.3; Liu, Yuhan2,4; Sui, Xiaoyun4; Chen, Yiyu4; Li, Kemao1; Wang, Guojie1; Chen, Yifeng4
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2019-12-01
卷号694页码:12
关键词Alpine freshwater ecosystems Environmental filters Invasion success Invasive fishes Life history Management implication
ISSN号0048-9697
DOI10.1016/j.scitotenv.2019.133739
通讯作者Chen, Yifeng(chenyf@ihb.ac.cn)
英文摘要Understanding mechanisms of fish invasion success is crucial to controlling existing invasions and preventing potential future spread. Despite considerable advances in explaining successful fish invasions, little is known about how non-native fish successfully invade alpine freshwater ecosystems. Here, we explore the role of fish life history and environmental factors in contributing to invasion success of Pseudorasbora parva on the Qinghai-Tibet Plateau. We compared life history trait differences between native populations in lowland China with introduced populations in lowland Europe and the high elevation Qinghai-Tibet Plateau. Linear mixed-effects models were used to analyse life-history trait variation across elevation gradients. A random forest model was developed to identify the key environmental filters influencing P. parva invasion success. Life history characteristics differed substantially between native and introduced populations. Compared with native Chinese populations, introduced populations in lowland Europe had smaller body size, higher fecundity, smaller oocytes and earlier maturation. Introduced populations in the Qinghai-Tibet Plateau had smaller body size, lower fecundity, smaller oocytes and later maturation compared with native populations. 1-Year-Length and fecundity in all age classes of females significantly increased with increasing elevation. 2-Year-Length and 3-Year-Length of male significantly increased while maximal longevity and length at first maturity were significantly decreased with the elevation gradient. Habitat type, annual mean temperature, elevation, annual precipitation and precipitation seasonality, were the 5 most important predictors for the occurrence of the P. parva. Our study indicates that invasive P. parva adopt different life history strategies on the plateau compared with invasive populations at low elevations, highlighting that more studies are required for a better understanding of biological invasion under extreme conditions. Considering the ongoing hydrologic alteration and climate change, our study also highlighted that P. parva may expand their distribution range in the future on the Qinghai-Tibet Plateau. (C) 2019 Elsevier B.V. All rights reserved.
WOS关键词FRESH-WATER FISH ; LEPOMIS-GIBBOSUS ; CLIMATE-CHANGE ; NATIVE FISH ; BODY-SIZE ; PARENTAL CARE ; TRAITS ; EVOLUTION ; TEMPERATURE ; POPULATIONS
资助项目Second Tibetan Plateau Scientific Expedition and Research (STEP) program[2019QZKK0501] ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program[2019QZKK0304] ; National Natural Science Foundation of China[31372189]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000496780900124
出版者ELSEVIER
资助机构Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; Second Tibetan Plateau Scientific Expedition and Research (STEP) program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.ihb.ac.cn/handle/342005/34788]  
专题水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文
通讯作者Chen, Yifeng
作者单位1.Qinghai Prov Fishery Environm Monitonug Ctr, Xining, Qinghai, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Griffith Univ, Australian Rivers Inst, Brisbane, Qld, Australia
4.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Jia, Yintao,Kennard, Mark J.,Liu, Yuhan,et al. Understanding invasion success of Pseudorasbora parva in the Qinghai-Tibetan Plateau: Insights from life-history and environmental filters[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,694:12.
APA Jia, Yintao.,Kennard, Mark J..,Liu, Yuhan.,Sui, Xiaoyun.,Chen, Yiyu.,...&Chen, Yifeng.(2019).Understanding invasion success of Pseudorasbora parva in the Qinghai-Tibetan Plateau: Insights from life-history and environmental filters.SCIENCE OF THE TOTAL ENVIRONMENT,694,12.
MLA Jia, Yintao,et al."Understanding invasion success of Pseudorasbora parva in the Qinghai-Tibetan Plateau: Insights from life-history and environmental filters".SCIENCE OF THE TOTAL ENVIRONMENT 694(2019):12.

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来源：水生生物研究所

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