Nakano Y, Senzaki M*, Ishiyama N, Yamanaka S, Miura K, Nakamura F. Noise pollution alters matrix permeability for dispersing anurans: differential effects among land covers.
Nakano Y, Senzaki M*, Ishiyama N, Yamanaka S, Miura K, Nakamura F. Noise pollution alters matrix permeability for dispersing anurans: differential effects among land covers.
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Nakano Y、Senzaki M*、Ishiyama N、Yamanaka S、Miura K、Nakamura F。噪声污染改变了无尾星分散的基质渗透性：土地覆盖之间的差异效应。
DOI：
10.1016/j.gecco.2018.e00484
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发表时间：
2018
影响因子：
4
通讯作者：
Nakamura F.
中科院分区：
文献类型：
--
作者：
Nakano Y;Senzaki M;Ishiyama N;Yamanaka S;Miura K;Nakamura F.
在破碎的景观中，斑块之间的成功扩散或移动是野生动物生存和种群持续的关键。尽管人们对人为噪声的影响越来越感兴趣，但噪声如何改变不同类型的土地覆盖对破碎景观中动物运动的渗透性却未得到充分重视。在这里，我们实验量化青蛙物种的运动距离在三种类型的土地覆盖常见的破碎的景观（草坪有或没有树冠覆盖和人工裸露的土地）下两个声学操纵（交通噪音与无声的控制）。结果表明，噪声对青蛙运动的影响因土地覆盖而异：在裸露的土地上，运动受到阻碍，在有和没有封闭的树冠的草坪上，运动不受影响。这些结果表明，人为噪声和土地覆盖类型可以交互影响这些无尾两栖类的功能连接，并增加我们对城市化的复杂生态后果的理解。我们的研究结果强调，在破碎化的景观中，噪音对动物运动的影响应考虑土地覆盖类型进行评估。
Successful dispersal or movement between patches in fragmented landscapes is key for the survival and population persistence of wildlife. Despite the growing interest in the impacts of anthropogenic noise, how noise alters the permeability of different types of land cover to animal movement in fragmented landscapes is underappreciated. Here, we experimentally quantified the movement distances of a frog species in three types of land cover common to fragmented landscapes (lawns with or without canopy cover and artificial bare land) under two acoustic manipulations (traffic noise vs. a silent control). The results showed that the effects of noise on frog movements varied among land covers: with movement being impeded on bare land and unaffected on lawns with and without a closed canopy. These results suggest that anthropogenic noise and land cover types can interactively affect the functional connectivity of these anurans and increase our understanding of the complex ecological consequences of urbanization. Our finding emphasizes that the impacts of noise on animal movement in fragmented landscapes should be evaluated with consideration of land cover types.