Vegetative Ecological Characteristics of Restored Reed (Phragmites australis) Wetlands in the Yellow River Delta, China
文献类型：期刊论文
| 作者 | Wang, Xuehong1,2; Yu, Junbao1 ; Zhou, Di1,2; Dong, Hongfang1,2; Li, Yunzhao1,2; Lin, Qianxin3; Guan, Bo1,2; Wang, Yongli1,2
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| 刊名 | ENVIRONMENTAL MANAGEMENT
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| 出版日期 | 2012-02-01 |
| 卷号 | 49期号:2页码:325-333 |
| 关键词 | Coastal Wetland Wetland Restoration Yellow River Delta Vegetation Characteristics Species Diversity |
| ISSN号 | 0364-152X |
| 产权排序 | [Wang, Xuehong; Yu, Junbao; Zhou, Di; Dong, Hongfang; Li, Yunzhao; Guan, Bo; Wang, Yongli] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Lab Coastal Wetland Ecol, Yantai, Peoples R China; [Wang, Xuehong; Zhou, Di; Dong, Hongfang; Li, Yunzhao; Guan, Bo; Wang, Yongli] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China; [Lin, Qianxin] Louisiana State Univ, Dept Oceanog & Coastal Sci, Baton Rouge, LA 70803 USA |
| 通讯作者 | Yu, J (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Lab Coastal Wetland Ecol, Yantai, Peoples R China. junbao.yu@gmail.com |
| 文献子类 | Article |
| 英文摘要 | In this study, we compared ecological characteristics of wetland vegetation in a series of restoration projects that were carried out in the wetlands of Yellow River Delta. The investigated characteristics include plant composition structure, species diversity and community similarity in three kinds of Phragmites australis wetlands, i.e. restored P. australis wetlands (R1, R2, R3 and R4: restored in 2002, 2005, 2007 and 2009, respectively), natural P. australis wetland (N) and degraded P. australis wetland (D) to assess the process of wetlands restoration. The coverage of the R1 was 99%, which was similar to natural wetland. Among all studied wetlands, the highest and lowest stem density was observed in R1 and R2, respectively, Plant height and stem diameter show the same trend as N > R2 > R1 > R3 > D > R4. Species diversity of restored P. australis wetlands became closed to natural wetland. Both species richness and Shannon-Wiener index had similar tendency: increased first and then decreased with restored time. The highest species richness and species diversity were observed in R2, while the lowest values of those parameters were found in natural P. australis wetland. Similarity indexes between restored wetlands and natural wetland increased with the restoration time, but they were still less than 50%. The results indicate that the vegetation of P. australis wetlands has experienced a great improvement after several years' restoration, and it is feasible to restored degraded P. australis wetlands by pouring fresh water into those wetlands in the Yellow River Delta. However, it is notable that costal degraded P. australis wetland in this region may take years to decades to reach the status of natural wetland.; In this study, we compared ecological characteristics of wetland vegetation in a series of restoration projects that were carried out in the wetlands of Yellow River Delta. The investigated characteristics include plant composition structure, species diversity and community similarity in three kinds of Phragmites australis wetlands, i.e. restored P. australis wetlands (R1, R2, R3 and R4: restored in 2002, 2005, 2007 and 2009, respectively), natural P. australis wetland (N) and degraded P. australis wetland (D) to assess the process of wetlands restoration. The coverage of the R1 was 99%, which was similar to natural wetland. Among all studied wetlands, the highest and lowest stem density was observed in R1 and R2, respectively, Plant height and stem diameter show the same trend as N > R2 > R1 > R3 > D > R4. Species diversity of restored P. australis wetlands became closed to natural wetland. Both species richness and Shannon-Wiener index had similar tendency: increased first and then decreased with restored time. The highest species richness and species diversity were observed in R2, while the lowest values of those parameters were found in natural P. australis wetland. Similarity indexes between restored wetlands and natural wetland increased with the restoration time, but they were still less than 50%. The results indicate that the vegetation of P. australis wetlands has experienced a great improvement after several years' restoration, and it is feasible to restored degraded P. australis wetlands by pouring fresh water into those wetlands in the Yellow River Delta. However, it is notable that costal degraded P. australis wetland in this region may take years to decades to reach the status of natural wetland. |
| 学科主题 | Environmental Sciences & Ecology |
| URL标识 | 查看原文 |
| WOS关键词 | FRESH-WATER MARSH ; RESTORATION SUCCESS ; ECOSYSTEM SERVICES ; SALT MARSHES ; SEED BANKS ; ESTABLISHMENT ; MANAGEMENT ; DIVERSITY ; BASIN ; USA |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000301300200004 |
| 资助机构 | Chinese Academy of Sciences[kzcx2-yw-223, kzcx2-yw-359]; National Natural Science Foundation for Distinguished Young Scholar of Shandong Province[JQ201114]; Project of National Science & Technology Pillar Program[2011BAC02B01]; CAS/SAFEA; National Commonweal (Agricultural)[200903001]; National Natural Science Foundation of China[40873062]; Science and Technology Planning Program of Shandong Province[2008GG20005006, 2008GG3NS07005] |
| 公开日期 | 2012-06-13 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/5488]  |
| 专题 | 烟台海岸带研究所_滨海湿地实验室 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Lab Coastal Wetland Ecol, Yantai, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 3.Louisiana State Univ, Dept Oceanog & Coastal Sci, Baton Rouge, LA 70803 USA |
| 推荐引用方式 GB/T 7714 | Wang, Xuehong,Yu, Junbao,Zhou, Di,et al. Vegetative Ecological Characteristics of Restored Reed (Phragmites australis) Wetlands in the Yellow River Delta, China[J]. ENVIRONMENTAL MANAGEMENT,2012,49(2):325-333. |
| APA | Wang, Xuehong.,Yu, Junbao.,Zhou, Di.,Dong, Hongfang.,Li, Yunzhao.,...&Wang, Yongli.(2012).Vegetative Ecological Characteristics of Restored Reed (Phragmites australis) Wetlands in the Yellow River Delta, China.ENVIRONMENTAL MANAGEMENT,49(2),325-333. |
| MLA | Wang, Xuehong,et al."Vegetative Ecological Characteristics of Restored Reed (Phragmites australis) Wetlands in the Yellow River Delta, China".ENVIRONMENTAL MANAGEMENT 49.2(2012):325-333. |
入库方式： OAI收割
来源：烟台海岸带研究所
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