Knowledge Management System Of Institute Of Botany,CAS
| Hydrochemical Fluxes in Bulk Precipitation, Throughfall, and Stemflow in a Mixed Evergreen and Deciduous Broadleaved Forest | |
Su, Lei1; Zhao, Changming1; Xu, Wenting1; Xie, Zongqiang1
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| 2019 | |
| 发表期刊 | FORESTS
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| 卷号 | 10期号:6 |
| 摘要 | Rainfall is one of the primary sources of chemical inputs in forest ecosystems, and the basis of forest nutrient cycling. Mixed evergreen and deciduous broadleaved forests are currently one of the most threatened ecosystems due to their sensitivity to anthropogenic climate change. As such, understanding the hydrochemical fluxes of these systems is critical for managing their dynamics in the future. We investigate the chemistry of bulk precipitation, stemflow and throughfall in a mixed evergreen and deciduous broadleaved forest in the Shennongjia region of Central China. Mean nutrient concentrations in throughfall and stemflow were higher than in bulk precipitation. Stemflow ion fluxes from deciduous tree species were greater than those for evergreen tree species because of the differences in bark morphology and branch architecture. Throughfall and stemflow chemistry fluctuated dramatically over the growing season. Nitrate nitrogen and ammonium nitrogen were retained, while other elements and compounds were washed off or leached via throughfall and stemflow pathways. Our findings will facilitate a greater understanding of nutrient balance in canopy water fluxes. |
| 关键词 | throughfall stemflow water chemistry macronutrients input Hubei Province |
| 学科领域 | Forestry |
| DOI | 10.3390/f10060507 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | METEOROLOGICAL FACTORS ; RAINFALL INTERCEPTION ; NUTRIENT FLUXES ; TREE ; CANOPY ; DEPOSITION ; CHEMISTRY ; VARIABILITY ; VEGETATION ; DYNAMICS |
| WOS研究方向 | Forestry |
| WOS记录号 | WOS:000475305000047 |
| 出版者 | MDPI |
| 文献子类 | Article |
| 出版地 | BASEL |
| EISSN | 1999-4907 |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41807158] ; Frontier Science Key Research of the Chinese Academy of Sciences [QYZDY-SSW-SMC011] |
| 作者邮箱 | sulei123456a@126.com ; zhaochangming@ibcas.ac.cn ; xuwt@ibcas.ac.cn ; xie@ibcas.ac.cn |
| 作品OA属性 | gold, Green Submitted |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/19798 |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng 475004, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Lei,Zhao, Changming,Xu, Wenting,et al. Hydrochemical Fluxes in Bulk Precipitation, Throughfall, and Stemflow in a Mixed Evergreen and Deciduous Broadleaved Forest[J]. FORESTS,2019,10(6). |
| APA | Su, Lei,Zhao, Changming,Xu, Wenting,&Xie, Zongqiang.(2019).Hydrochemical Fluxes in Bulk Precipitation, Throughfall, and Stemflow in a Mixed Evergreen and Deciduous Broadleaved Forest.FORESTS,10(6). |
| MLA | Su, Lei,et al."Hydrochemical Fluxes in Bulk Precipitation, Throughfall, and Stemflow in a Mixed Evergreen and Deciduous Broadleaved Forest".FORESTS 10.6(2019). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Su-2019-Hydrochemica（2366KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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