Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta | |
Li, Yunzhao1,2,3; Yu, Junbao1,2 ; Ning, Kai1,2,3; Du, Siyao4; Han, Guangxuan1,2; Qu, Fanzhu1,2,3; Wang, Guangmei1,2; Fu, Yuqin1,2,3; Zhan, Chao1,2,3; Yu, JB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. junbao.yu@gmail.com
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| 发表期刊 | SCIENTIFIC WORLD JOURNAL
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| ISSN | 1537-744X |
| 2014 | |
| 页码 | 952051 |
| 关键词 | Species Composition National-park Habitat Fragmentation Beta-diversity Forest Roads Land-use Landscape Soil Disturbance Vegetation |
| DOI | 10.1155/2014/952051 |
| 产权排序 | [Li, Yunzhao; Yu, Junbao; Ning, Kai; Han, Guangxuan; Qu, Fanzhu; Wang, Guangmei; Fu, Yuqin; Zhan, Chao] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Li, Yunzhao; Yu, Junbao; Ning, Kai; Han, Guangxuan; Qu, Fanzhu; Wang, Guangmei; Fu, Yuqin; Zhan, Chao] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Li, Yunzhao; Ning, Kai; Qu, Fanzhu; Fu, Yuqin; Zhan, Chao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Du, Siyao] Ocean Univ China, Coll Environm Sci & Engn, Qingdao 266100, Shandong, Peoples R China |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | The 26 sample sites in 7 study plots adjacent to asphalt road and earth road in coastal wetland in the Yellow River Delta were selected to quantify plant diversity using quadrat sampling method in plant bloom phase of July and August 2012. The indice of beta(T) and Jaccard's coefficient were applied to evaluate the species diversity. The results showed that the plant diversities and alien plants were high in the range of 0-20 m to the road verge. There were more exotics and halophytes in plots of asphalt roadside than that of earth roadside. However, proportion of halophytes in habitats of asphalt roadsides was lower than that of earth roadside. By comparing beta-diversity, there were more common species in the asphalt roadsides than that in the earth roadsides. The similarity of plant communities in studied plots of asphalt roadsides and earth roadsides increased with increasing the distance to road verge. The effect range of roads for plant diversity in study region was about 20 m to road verge. Our results indicate that the construction and maintenance of roads in wetland could increase the plant species diversities of communities and risk of alien species invasion.; The 26 sample sites in 7 study plots adjacent to asphalt road and earth road in coastal wetland in the Yellow River Delta were selected to quantify plant diversity using quadrat sampling method in plant bloom phase of July and August 2012. The indice of beta(T) and Jaccard's coefficient were applied to evaluate the species diversity. The results showed that the plant diversities and alien plants were high in the range of 0-20 m to the road verge. There were more exotics and halophytes in plots of asphalt roadside than that of earth roadside. However, proportion of halophytes in habitats of asphalt roadsides was lower than that of earth roadside. By comparing beta-diversity, there were more common species in the asphalt roadsides than that in the earth roadsides. The similarity of plant communities in studied plots of asphalt roadsides and earth roadsides increased with increasing the distance to road verge. The effect range of roads for plant diversity in study region was about 20 m to road verge. Our results indicate that the construction and maintenance of roads in wetland could increase the plant species diversities of communities and risk of alien species invasion. |
| 文章类型 | Article |
| 资助机构 | Science & Technology - Other Topics |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SPECIES COMPOSITION ; NATIONAL-PARK ; HABITAT FRAGMENTATION ; BETA-DIVERSITY ; FOREST ROADS ; LAND-USE ; LANDSCAPE ; SOIL ; DISTURBANCE ; VEGETATION |
| 研究领域[WOS] | Science & Technology - Other Topics |
| WOS记录号 | WOS:000334237900001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8792 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 中国科学院海岸带环境过程与生态修复重点实验室_滨海湿地实验室 中国科学院烟台海岸带研究所知识产出 |
| 通讯作者 | Yu, JB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. junbao.yu@gmail.com |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China 2.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Ocean Univ China, Coll Environm Sci & Engn, Qingdao 266100, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yunzhao,Yu, Junbao,Ning, Kai,et al. Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta[J]. SCIENTIFIC WORLD JOURNAL,2014:952051. |
| APA | Li, Yunzhao.,Yu, Junbao.,Ning, Kai.,Du, Siyao.,Han, Guangxuan.,...&Yu, JB .(2014).Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta.SCIENTIFIC WORLD JOURNAL,952051. |
| MLA | Li, Yunzhao,et al."Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta".SCIENTIFIC WORLD JOURNAL (2014):952051. |
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