Knowledge Management System Of Institute of Oceanology, Chinese Academy of Sciences
| Biogenic Silica Composition and Storage in the Yellow River Delta Wetland with Implications for the Carbon Preservation | |
Liu, Jun1,2; Song, Zhaoliang3; Wang, Jianbu1; Bouwman, Alexander F.4,5,6; Li, Menglu1; Liu, Sen7; Cao, Lei8 ; Zang, Jiaye1; Ran, Xiangbin1,2
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| 2019-11-11 | |
| 发表期刊 | WETLANDS
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| ISSN | 0277-5212 |
| 页码 | 11 |
| 通讯作者 | Ran, Xiangbin(rxb@fio.org.cn) |
| 摘要 | The composition and accumulation of BSi and its role in C sequestration in the YRDW were quantified based on field investigation combined with remote sensing observation in the Yellow River Delta Wetland (YRDW). Results show that the soil BSi pool in the YRDW mainly consists of phytoliths. The pools of BSi, TOC, and BSi-occluded C (OCBSi) for aboveground plants in the YRDW are 7.6 g m(-2), 129 g m(-2) and 0.13 g m(-2), respectively. Surface soil (0-10 cm) stocks of BSi, TOC, and OCBSi are 1780 g m(-2), 840 g m(-2) and 40 g m(-2). Our results showed that BSi preservation efficiencies of BSi (52%) and (OCBSi) (51%) in deep soil layers exceed those of TOC (35%) based on the vertical variation of BSi in the sediment. Approximately 333 t of C fixed by plants is occluded in the phytoliths as OCBSi in the YRDW. Almost half of this OCBSi is preserved in the sediment in stable form. The YRDW is therefore an important sink for BSi and BSi-occluded C. |
| 关键词 | Biogenic silica (BSi) Phytoliths BSi-occluded C (OCBSi) Organic carbon Carbon sequestration Yellow River Delta wetland (YRDW) |
| DOI | 10.1007/s13157-019-01233-z |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Basic Scientific Fund for National Public Research Institutes of China[2017Q10] ; Basic Scientific Fund for National Public Research Institutes of China[2017S03] ; Speical Support for Post-doc Creative Funding in Shangdong Province[201703046] ; National Natural Science Foundation of China[41706082] ; National Natural Science Foundation of China[41806097] ; National Natural Science Foundation of China[41776089] ; National Natural Science Foundation of China[41930862] |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Ecology ; Environmental Sciences |
| WOS记录号 | WOS:000495681100001 |
| 出版者 | SPRINGER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/165047 |
| 专题 | 深海极端环境与生命过程研究中心 |
| 通讯作者 | Ran, Xiangbin |
| 作者单位 | 1.Minist Nat Resources, Inst Oceanog 1, Res Ctr Marine Ecol, 6 Xianxialing Rd, Qingdao 266061, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266237, Shandong, Peoples R China 3.Tianjin Univ, Inst Surface Earth Syst Sci Res, Tianjin 300072, Peoples R China 4.Ocean Univ China, Key Lab Marine Chem Theory & Technol, Minist Educ, Qingdao 266100, Shandong, Peoples R China 5.Univ Utrecht, Fac Geosci, Dept Earth Sci, Princetonlaan 8a, NL-3584 CB Utrecht, Netherlands 6.Univ Utrecht, Dept Earth Sci Geochem, POB 80021, NL-3508 TA Utrecht, Netherlands 7.State Ocean Adm, Tianjin Marine Environm Monitoring Cent Stn, Tianjin 300450, Peoples R China 8.Chinese Acad Sci, Inst Oceanol, Deep Sea Res Ctr, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jun,Song, Zhaoliang,Wang, Jianbu,et al. Biogenic Silica Composition and Storage in the Yellow River Delta Wetland with Implications for the Carbon Preservation[J]. WETLANDS,2019:11. |
| APA | Liu, Jun.,Song, Zhaoliang.,Wang, Jianbu.,Bouwman, Alexander F..,Li, Menglu.,...&Ran, Xiangbin.(2019).Biogenic Silica Composition and Storage in the Yellow River Delta Wetland with Implications for the Carbon Preservation.WETLANDS,11. |
| MLA | Liu, Jun,et al."Biogenic Silica Composition and Storage in the Yellow River Delta Wetland with Implications for the Carbon Preservation".WETLANDS (2019):11. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Liu2020_Article_Biog（3286KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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