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| DOI | 10.1038/s41467-024-46105-1 |
| Geographic range of plants drives long-term climate change | |
| 发表日期 | 2024 |
| EISSN | 2041-1723 |
| 起始页码 | 15 |
| 结束页码 | 1 |
| 卷号 | 15期号:1 |
| 英文摘要 | Long computation times in vegetation and climate models hamper our ability to evaluate the potentially powerful role of plants on weathering and carbon sequestration over the Phanerozoic Eon. Simulated vegetation over deep time is often homogenous, and disregards the spatial distribution of plants and the impact of local climatic variables on plant function. Here we couple a fast vegetation model (FLORA) to a spatially-resolved long-term climate-biogeochemical model (SCION), to assess links between plant geographical range, the long-term carbon cycle and climate. Model results show lower rates of carbon fixation and up to double the previously predicted atmospheric CO2 concentration due to a limited plant geographical range over the arid Pangea supercontinent. The Mesozoic dispersion of the continents increases modelled plant geographical range from 65% to > 90%, amplifying global CO2 removal, consistent with geological data. We demonstrate that plant geographical range likely exerted a major, under-explored control on long-term climate change. |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:001178091600019 |
| 来源期刊 | NATURE COMMUNICATIONS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/286581 |
| 作者单位 | University of Leeds; University of Sheffield; Cary Institute of Ecosystem Studies; University of Leeds; Smithsonian Institution; Smithsonian Tropical Research Institute |
| 推荐引用方式 GB/T 7714 | . Geographic range of plants drives long-term climate change[J],2024,15(1). |
| APA | (2024).Geographic range of plants drives long-term climate change.NATURE COMMUNICATIONS,15(1). |
| MLA | "Geographic range of plants drives long-term climate change".NATURE COMMUNICATIONS 15.1(2024). |
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