| 红树林潮滩沉积动力研究进展与展望 |
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| 引用本文： | 戴志军,周晓妍,王杰,胡宝清.红树林潮滩沉积动力研究进展与展望[J].热带海洋学报,2021,40(3):69-75. |
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| 作者姓名： | 戴志军 周晓妍 王杰 胡宝清 |
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| 作者单位： | 1.华东师范大学河口海岸学国家重点实验室, 上海 2000622.南宁师范大学北部湾环境演变与资源利用重点实验室, 广西 南宁 510310 |
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| 基金项目： | 国家自然科学重点基金(41930537) |
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| 摘 要： | 红树林是全球极为重要的生态与环境资源, 在储存有机碳、增加滩面高程及防御海洋灾害等方面富有成效。然而, 因高强度人类活动与海面上升作用, 世界沿海红树林潮滩出现大规模损失。基于此, 本文从红树林消能及泥沙捕集、红树林潮滩生物地貌行为, 以及红树林潮滩对风暴潮与海面上升的响应三个方面, 对红树林潮滩沉积动力研究进行分析与回顾, 提出红树林潮滩沉积动力研究的关键问题应着重于红树林潮滩波流联合动力的衰减与潮滩动力、沉积、地貌及植被的耦合过程。此外, 针对全球沿海红树林生境的差异, 还应从区域尺度加强红树林潮滩沉积过程与驱动机制的研究。
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| 关 键 词： | 红树林潮滩 沉积动力 生物地貌 |
| 收稿时间： | 2020-11-17 |
| 修稿时间： | 2021-01-10 |
Review and prospect of mangrove tidal flat sedimentary dynamics |
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| DAI Zhijun,ZHOU Xiaoyan,WANG Jie,HU Baoqing.Review and prospect of mangrove tidal flat sedimentary dynamics[J].Journal of Tropical Oceanography,2021,40(3):69-75. |
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| Authors: | DAI Zhijun ZHOU Xiaoyan WANG Jie HU Baoqing |
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| Institution: | 1. State key laboratory of estuarine and coastal research, East China Normal University, Shanghai 200062, China2. Key Laboratory of Environment Change and Resources Use in Beibu Gulf, Nanning Normal University, Nanning 510310, China |
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| Abstract: | Mangrove is one of the most important ecological and environmental resources in the world, which can have significant effects including reservation of the organic carbon, accretion of the tidal flat, and protection from ocean hazards. In this study, we reviewed studies of the mangrove tidal flat (MTF) sedimentary dynamics, which involve damp energy and sediment trapping of the MTF, bio-geomorphological behavior of the MTF, and response of the MTF to storm and sea-level rise. We stress that understanding of the MTF sedimentary dynamics should focus on the following scientific questions: attenuation of the coupled dynamics between wave and tidal current along MTF, coupling processes among hydrological dynamics, deposition, geomorphology, and vegetation. Moreover, it is urgent that the study of regional-scale sedimentation processes and driving mechanics of MTF should be intensified in future. |
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| Keywords: | mangrove tidal flat sedimentary dynamics bio-geomorphology |
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