Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1073/pnas.1920405117 |
Synchrony matters more than species richness in plant community stability at a global scale | |
Enrique Valencia; Francesco de Bello; Thomas Galland; Peter B. Adler; Jan Lepš; Anna E-Vojtkó; Roel van Klink; Carlos P. Carmona; Jiří Danihelka; Jürgen Dengler; David J. Eldridge; Marc Estiarte; Ricardo García-González; Eric Garnier; Daniel Gómez‐García; Susan P. Harrison; Tomáš Herben; Ricardo Ibáñez; Anke Jentsch; Norbert Juergens; Miklós Kertész; Katja Klumpp; Frédérique Louault; Rob H. Marrs; Romà Ogaya; Gábor Ónodi; Robin J. Pakeman; Iker Pardo; Meelis Pärtel; Begoña Peco; Josep Peñuelas; Richard F. Pywell; Marta Rueda; Wolfgang Schmidt; Ute Schmiedel; Martin Schuetz; Hana Skálová; Petr Šmilauer; Marie Šmilauerová; Christian Smit; MingHua Song; Martin Stock; James Val; Vigdis Vandvik; David Ward; Karsten Wesche; Susan K. Wiser; Ben A. Woodcock; Truman P. Young; Fei-Hai Yu; Martin Zobel; Lars Götzenberger | |
2020-09-09 | |
发表期刊 | Proceedings of the National Academy of Sciences |
出版年 | 2020 |
英文摘要 | The stability of ecological communities is critical for the stable provisioning of ecosystem services, such as food and forage production, carbon sequestration, and soil fertility. Greater biodiversity is expected to enhance stability across years by decreasing synchrony among species, but the drivers of stability in nature remain poorly resolved. Our analysis of time series from 79 datasets across the world showed that stability was associated more strongly with the degree of synchrony among dominant species than with species richness. The relatively weak influence of species richness is consistent with theory predicting that the effect of richness on stability weakens when synchrony is higher than expected under random fluctuations, which was the case in most communities. Land management, nutrient addition, and climate change treatments had relatively weak and varying effects on stability, modifying how species richness, synchrony, and stability interact. Our results demonstrate the prevalence of biotic drivers on ecosystem stability, with the potential for environmental drivers to alter the intricate relationship among richness, synchrony, and stability. |
领域 | 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/294032 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Enrique Valencia,Francesco de Bello,Thomas Galland,et al. Synchrony matters more than species richness in plant community stability at a global scale[J]. Proceedings of the National Academy of Sciences,2020. |
APA | Enrique Valencia.,Francesco de Bello.,Thomas Galland.,Peter B. Adler.,Jan Lepš.,...&Lars Götzenberger.(2020).Synchrony matters more than species richness in plant community stability at a global scale.Proceedings of the National Academy of Sciences. |
MLA | Enrique Valencia,et al."Synchrony matters more than species richness in plant community stability at a global scale".Proceedings of the National Academy of Sciences (2020). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论