Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.15428 |
Species sensitivities to a global pollutant: A meta‐analysis on acoustic signals in response to anthropogenic noise | |
Hansjoerg P. Kunc; Rouven Schmidt | |
2020-12-01 | |
发表期刊 | Global Change Biology
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出版年 | 2020 |
英文摘要 | Anthropogenically driven environmental changes affect our planet at an unprecedented rate. Among these changes are those in the acoustic environment caused by anthropogenic noise, which can affect both animals and humans. In many species, acoustic communication plays a crucial role to maintain social relationships by exchanging information via acoustic signals. However, how species relying on acoustic communication differ in their adjustments to anthropogenic noise is little understood. Yet, this is crucial because protecting species effectively depends on our capability to predict how species differ in their response to human‐induced environmental changes. Using a phylogenetically controlled meta‐analysis, we quantified differences in adjustments of acoustic signals to anthropogenic noise among species. The effect sizes included in the analysis were obtained from noise exposure experiments, as only carefully controlled experiments allow to establish cause‐and‐effect relationships. We found that animals changed acoustic signals when exposed to noise, but the magnitude and the direction of adjustments differed among species. Given the importance of communication in the animal kingdom, these adjustments can affect social relationships in many species. The diversity of responses among species highlights the necessity to assess the effect of environmental stressors not only for a few species, because an effect may be positive in one species but negative in another depending on the species’ biology. Thus, an effective conservation approach to protect different species is to preserve natural soundscapes of ecosystems to which species have adapted to by reducing or mitigating the emission of anthropogenic noise into the environment. |
领域 | 气候变化 ; 资源环境 |
URL | 查看原文 |
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/305724 |
专题 | 气候变化 资源环境科学 |
推荐引用方式 GB/T 7714 | Hansjoerg P. Kunc,Rouven Schmidt. Species sensitivities to a global pollutant: A meta‐analysis on acoustic signals in response to anthropogenic noise[J]. Global Change Biology,2020. |
APA | Hansjoerg P. Kunc,&Rouven Schmidt.(2020).Species sensitivities to a global pollutant: A meta‐analysis on acoustic signals in response to anthropogenic noise.Global Change Biology. |
MLA | Hansjoerg P. Kunc,et al."Species sensitivities to a global pollutant: A meta‐analysis on acoustic signals in response to anthropogenic noise".Global Change Biology (2020). |
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