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| DOI | 10.1126/science.abd5110 |
| Punctuated ecological equilibrium in mammal communities over evolutionary time scales | |
| Blanco F.; Calatayud J.; Martín-Perea D.M.; Domingo M.S.; Menéndez I.; Müller J.; Fernández M.H.; Cantalapiedra J.L. | |
| 发表日期 | 2021 |
| ISSN | 0036-8075 |
| 起始页码 | 300 |
| 结束页码 | 303 |
| 卷号 | 372期号:6539 |
| 英文摘要 | The study of deep-time ecological dynamics has the ability to inform conservation decisions by anticipating the behavior of ecosystems millions of years into the future. Using network analysis and an exceptional fossil dataset spanning the past 21 million years, we show that mammalian ecological assemblages undergo long periods of functional stasis, notwithstanding high taxonomic volatility due to dispersal, speciation, and extinction. Higher functional richness and diversity promoted the persistence of functional faunas despite species extinction risk being indistinguishable among these different faunas. These findings, and the large mismatch between functional and taxonomic successions, indicate that although safeguarding functional diversity may or may not minimize species losses, it would certainly enhance the persistence of ecosystem functioning in the face of future disturbances. © 2021 American Association for the Advancement of Science. All rights reserved. |
| 英文关键词 | dispersion; extinction risk; functional role; mammal; network analysis; speciation (biology); species diversity; species richness; succession; taxonomy; article; fauna; fossil; network analysis; nonhuman; species differentiation; species extinction; animal; animal dispersal; biodiversity; classification; climate change; ecosystem; environmental protection; evolution; fossil; mammal; population dynamics; Mammalia; Animal Distribution; Animals; Biodiversity; Biological Evolution; Climate Change; Conservation of Natural Resources; Ecosystem; Extinction, Biological; Fossils; Genetic Speciation; Mammals; Population Dynamics |
| 语种 | 英语 |
| 来源期刊 | Science
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/243057 |
| 作者单位 | Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, An der Humboldt- Universität zu Berlin, Invalidenstrasse 43, Berlin, 10115, Germany; Departamento de Biología, Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Calle Tulipán s/n, Móstoles, 28933, Spain; Museo Nacional de Ciencias Naturales–Consejo Superior de Investigaciones Científicas (CSIC), Calle José Gutiérrez Abascal 2, Madrid, 28006, Spain; Departamento de Geodinámica, Estratigrafía y Paleontología, Universidad Complutense de Madrid, C/ José Antonio Nováis 12, Madrid, 28040, Spain; Instituto de Evolución Humana en África IDEA, Calle Covarrubias 26, Madrid, 28010, Spain; Departamento de Didáctica de las Ciencias Experimentales, Ciencias Sociales y Matemáticas, Universidad Complutense de Madrid (UCM), C/Rector Royo Villanova s/n, Madrid, 28040, Spain; Departamento de Cambio Medioambiental, Instituto de Geociencias (UCM, CSIC), C/ Severo Ochoa 7, Madrid, 28040, Spain; Departamento de Ciencias de la ... |
| 推荐引用方式 GB/T 7714 | Blanco F.,Calatayud J.,Martín-Perea D.M.,et al. Punctuated ecological equilibrium in mammal communities over evolutionary time scales[J],2021,372(6539). |
| APA | Blanco F..,Calatayud J..,Martín-Perea D.M..,Domingo M.S..,Menéndez I..,...&Cantalapiedra J.L..(2021).Punctuated ecological equilibrium in mammal communities over evolutionary time scales.Science,372(6539). |
| MLA | Blanco F.,et al."Punctuated ecological equilibrium in mammal communities over evolutionary time scales".Science 372.6539(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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