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| 基于红树林种植的滨海湿地恢复效果研究 | |
| 引用本文： | 徐华林,彭逸生,葛仙梅,李适宇,管东生,陈桂珠.基于红树林种植的滨海湿地恢复效果研究[J].湿地科学与管理,2012,8(3):36-40. |
| 作者姓名： | 徐华林 彭逸生 葛仙梅 李适宇 管东生 陈桂珠 |
| 作者单位： | 1. 中山大学环境科学与工程学院/湿地研究中心,广州510275;广东内伶仃岛-福田国家级自然保护区,深圳518041 2. 中山大学环境科学与工程学院/湿地研究中心,广州510275;广东省环境污染控制与修复技术重点实验室,广州510275 3. 中山大学环境科学与工程学院/湿地研究中心,广州510275;广州市江蓝环境保护技术开发有限公司,广州510110 4. 中山大学环境科学与工程学院/湿地研究中心,广州,510275 |
| 基金项目： | 国家自然科学基金青年基金项目(40901278);深圳市福田区环保局“深圳湾滨海湿地生态修复技术研究与示范”项目;国家863计划项目(2007AA091703);高等学校博士学科点专项科研基金资助项目(20110171110019) |
| 摘 要： | 滨海湿地具有重要的生态意义和社会价值。由于社会经济的高速发展,滨海湿地面临着退化和消失的状况。基于红树林种植的滨海湿地恢复模式,是华南沿海传统围垦养殖区湿地恢复的方式之一。对深圳湾滨海湿地恢复工程开展为期1a的监测分析,结果显示:红树植物桐花树Aegiceras corniculatum对人工湿地生境适应性较好,秋茄Kandelia obovata、木榄Bruguiera gymnorrhiza需要在一定人工辅助条件下进行栽培。人工恢复湿地可使遭受污染的4类海水指标大幅改善,溶解氧、COD分别净化为Ⅱ类和Ⅲ类。建议今后尝试增加种植红树植物的种类,使用红树小苗并采取密植,投入适度的人工管理,延长水质处理期,采取多级水循环流程。 |
| 关 键 词： | 红树林种植 滨海湿地 恢复 效果 |
The Effects of Coastal Wetland Restoration by Growing Mangroves |
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| XU Hua-Lin , PENG Yi-Sheng , GE Xian-Mei , LI Shi-Yu , GUAN Dong-Sheng , CHEN Gui-Zhu.The Effects of Coastal Wetland Restoration by Growing Mangroves[J].Wetland Science & Management,2012,8(3):36-40. | |
| Authors: | XU Hua-Lin PENG Yi-Sheng GE Xian-Mei LI Shi-Yu GUAN Dong-Sheng CHEN Gui-Zhu |
| Institution: | 1(1 School of Environmental Science and Engineering/Research Centre of Wetland Science,Sun Yat-Sen University,Guangzhou 510275;2 Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology,Guangzhou 510275;3 Guangdong Neilingding-Futian National Nature Reserve,Shenzhen 518041;4 Guangzhou Jianglan Environmental Protection Technology Development Company,Guangzhou 510110) |
| Abstract: | Coastal wetland is of significant ecological and social values.The rapid social and economic development has caused extinction and degradation of coastal wetlands.Growing mangrove forests is one of the wetland restoration models of the traditional restoration through reclamation for aquaculture along the southern China coast.Monitoring was carried out for 1 year of Shenzhen Bay Coastal Wetland Restoration Project.Results indicated:Aegiceras corniculatum well adapted to the habitat of artificial wetland,while Kandelia obovata and Bruguiera gymnorrhiza vsn be grown with additional artificial cares.Artificial wetland restoration could significantly improve the quality of polluted water.The parameters of dissolved oxygen(DO) and chemical oxygen demand(COD) were respectively reduced to class II and III.It was suggested that:increase the number of mangrove species,use small plants and large stocking density together with appropriate human management,extend the duration of water treatment,and use multi-scale water cycling flow. |
| Keywords: | Mangrove Coastal wetland Wetland Restoration |
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