Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13378 |
Nitrogen limitation inhibits marine diatom adaptation to high temperatures | |
Aranguren-Gassis, Maria1; Kremer, Colin T.1; Klausmeier, Christopher A.1,2,3,4; Litchman, Elena1,3,4 | |
2019-08-20 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:11页码:1860-1869 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Ongoing climate change is shifting species distributions and increasing extinction risks globally. It is generally thought that large population sizes and short generation times of marine phytoplankton may allow them to adapt rapidly to global change, including warming, thus limiting losses of biodiversity and ecosystem function. Here, we show that a marine diatom survives high, previously lethal, temperatures after adapting to above-optimal temperatures under nitrogen (N)-replete conditions. N limitation, however, precludes thermal adaptation, leaving the diatom vulnerable to high temperatures. A trade-off between high-temperature tolerance and increased N requirements may explain why N limitation inhibited adaptation. Because oceanic N limitation is common and likely to intensify in the future, the assumption that phytoplankton will readily adapt to rising temperatures may need to be reevaluated. |
英文关键词 | Adaptation climate change diatoms evolutionary rescue temperature-nutrients interaction thermal tolerance trade-offs warming evolutionary rescue |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481973900001 |
WOS关键词 | EVOLUTIONARY RESPONSES ; PHYTOPLANKTON ; DIVERSITY |
WOS类目 | Ecology |
WOS研究方向 | 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/186094 |
专题 | 资源环境科学 |
作者单位 | 1.Michigan State Univ, WK Kellogg Biol Stn, Hickory Corners, MI 49060 USA; 2.Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA; 3.Michigan State Univ, Ecol Evolutionary Biol & Behav Grad Program, E Lansing, MI 48824 USA; 4.Michigan State Univ, Dept Integrat Biol, E Lansing, MI 48824 USA |
推荐引用方式 GB/T 7714 | Aranguren-Gassis, Maria,Kremer, Colin T.,Klausmeier, Christopher A.,et al. Nitrogen limitation inhibits marine diatom adaptation to high temperatures[J]. ECOLOGY LETTERS,2019,22(11):1860-1869. |
APA | Aranguren-Gassis, Maria,Kremer, Colin T.,Klausmeier, Christopher A.,&Litchman, Elena.(2019).Nitrogen limitation inhibits marine diatom adaptation to high temperatures.ECOLOGY LETTERS,22(11),1860-1869. |
MLA | Aranguren-Gassis, Maria,et al."Nitrogen limitation inhibits marine diatom adaptation to high temperatures".ECOLOGY LETTERS 22.11(2019):1860-1869. |
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