Climate Change Data Portal
| DOI | 10.1016/j.earscirev.2024.104791 |
| Modeling carbon burial along the land to ocean aquatic continuum: Current status, challenges and perspectives | |
| 发表日期 | 2024 |
| ISSN | 0012-8252 |
| EISSN | 1872-6828 |
| 起始页码 | 253 |
| 卷号 | 253 |
| 英文摘要 | Understanding the reallocation of atmospheric anthropogenic carbon (C) in the different compartments of the Earth System is a priority in Earth Science. Global numerical modeling of the C cycle stands as one of the fundamental tools for understanding how C cycles between the atmosphere, continents, and the ocean. However, Earth System Models and other large-scale models still lack a comprehensive depiction of the role of aquatic ecosystems along the Land-to-Ocean Aquatic Continuum (LOAC) in modulating organic carbon (OC) exchanges between terrestrial ecosystems and the ocean. The capacity of aquatic ecosystems to sequester organic carbon in the sediments they accumulate (i.e., organic carbon burial (OCB)) is a fundamental process for understanding the role of the LOAC in the global C cycle. Yet, the inclusion of this process into large-scale numerical models of the C cycle is still in its early stage. Here, we review the ecosystem processes involved in OCB along the LOAC and the terminology used by different authors, OCB measurement methodologies, the structure of large-scale C models, OCB rates available in the literature, and other data sources for modeling purposes. Our goal is to pinpoint the obstacles and potential solutions for incorporating OCB along the LOAC into Earth System Models and other large-scale applications. We identify the lack of language harmonization across different scientific disciplines working with ecosystems along the LOAC as a major caveat, and suggest a controlled vocabulary about OCB to assist addressing this challenge. We have compiled an updated global data set of OBC rates across ecosystems along the LOAC (lakes, reservoirs, floodplains, and coastal ecosystems), encompassing 1163 OCB rate values corresponding to 713 individual ecosystems, and showing strong biases in its distribution across the global geography and ecosystem types. We also show that virtually no existing large-scale C model incorporates OCB along the LOAC, although several have already made first steps towards the inclusion of this process at the global scale. Finally, we analyze the challenges and potential solutions to help paving the road for integrating OCB along the LOAC in large-scale models of the C cycle, including the pressing need for a multidisciplinary perspective in OCB modeling studies that brings together researchers from the several disciplines involved in the study of the ecosystems pertaining to the LOAC. |
| 英文关键词 | Organic carbon burial; Land -to -ocean aquatic continuum; Carbon burial efficiency; Large-scale modeling |
| 语种 | 英语 |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS记录号 | WOS:001237976900001 |
| 来源期刊 | EARTH-SCIENCE REVIEWS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/305942 |
| 作者单位 | Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Centre d'Estudis Avancats de Blanes (CEAB); Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Centro de Investigacion y Desarrollo Pascual Vila (CID-CSIC); CSIC - Instituto de Diagnostico Ambiental y Estudios del Agua (IDAEA); University of Barcelona |
| 推荐引用方式 GB/T 7714 | . Modeling carbon burial along the land to ocean aquatic continuum: Current status, challenges and perspectives[J],2024,253. |
| APA | (2024).Modeling carbon burial along the land to ocean aquatic continuum: Current status, challenges and perspectives.EARTH-SCIENCE REVIEWS,253. |
| MLA | "Modeling carbon burial along the land to ocean aquatic continuum: Current status, challenges and perspectives".EARTH-SCIENCE REVIEWS 253(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
