Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14610 |
Life history consequences of developing in anthropogenic noise | |
Gurule-Small, Gabrielle A.; Tinghitella, Robin M. | |
2019-06-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:6页码:1957-1966 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | When environments change rapidly, adaptive phenotypic plasticity can ameliorate negative effects of environmental change on survival and reproduction. Recent evidence suggests, however, that plastic responses to human-induced environmental change are often maladaptive or insufficient to overcome novel selection pressures. Anthropogenic noise is a ubiquitous and expanding disturbance with demonstrated effects on fitness-related traits of animals like stress responses, foraging, vigilance, and pairing success. Elucidating the lifetime fitness effects of noise has been challenging because longer-lived vertebrate systems are typically studied in this context. Here, we follow noise-stressed invertebrates throughout their lives, assessing a comprehensive suite of life history traits, and ultimately, lifetime number of surviving offspring. We reared field crickets, Teleogryllus oceanicus, in masking traffic noise, traffic noise from which we removed frequencies that spectrally overlap with the crickets' mate location song and peak hearing (nonmasking), or silence. We found that exposure to masking noise delayed maturity and reduced adult lifespan; crickets exposed to masking noise spent 23% more time in juvenile stages and 13% less time as reproductive adults than those exposed to no traffic noise. Chronic lifetime exposure to noise, however, did not affect lifetime reproductive output (number of eggs or surviving offspring), perhaps because mating provided females a substantial longevity benefit. Nevertheless, these results are concerning as they highlight multiple ways in which traffic noise may reduce invertebrate fitness. We encourage researchers to consider effects of anthropogenic disturbance on growth, survival, and reproductive traits simultaneously because changes in these traits may amplify or nullify one another. |
英文关键词 | anthropogenic noise fitness life history reproductive investment Teleogryllus oceanicus |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000467441900008 |
WOS关键词 | BEHAVIORAL-RESPONSES ; TRAFFIC NOISE ; PHENOTYPIC PLASTICITY ; URBAN NOISE ; EVOLUTION ; FREQUENCY ; EXPOSURE ; CRICKET ; PREFERENCES ; HABITATS |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/183813 |
专题 | 气候变化 资源环境科学 |
作者单位 | Univ Denver, Dept Biol Sci, Denver, CO 80208 USA |
推荐引用方式 GB/T 7714 | Gurule-Small, Gabrielle A.,Tinghitella, Robin M.. Life history consequences of developing in anthropogenic noise[J]. GLOBAL CHANGE BIOLOGY,2019,25(6):1957-1966. |
APA | Gurule-Small, Gabrielle A.,&Tinghitella, Robin M..(2019).Life history consequences of developing in anthropogenic noise.GLOBAL CHANGE BIOLOGY,25(6),1957-1966. |
MLA | Gurule-Small, Gabrielle A.,et al."Life history consequences of developing in anthropogenic noise".GLOBAL CHANGE BIOLOGY 25.6(2019):1957-1966. |
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