Arid
DOI10.1016/j.jaridenv.2014.07.003
Effects of different restoration measures and sand dune topography on short- and long-term vegetation restoration in northeast China
Miyasaka, Takafumi1; Okuro, Toshiya2; Miyamori, Eriko3; Zhao, Xueyong4; Takeuchi, Kazuhiko5
通讯作者Miyasaka, Takafumi
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2014
卷号111页码:1-6
英文摘要

Our study investigated the effects of different restoration measures and sand dune topography on vegetation restoration in the Horqin Sandy Land, China. We conducted a vegetation survey at different topographic positions on sand dunes a four different types of restoration sites (i.e., grazing-exclusion, shrub-planting, pine-planting, and poplar-planting sites) with restoration periods of <= 35 years and two control sites (i.e., shifting sand dunes and fixed sand dunes). We found a restoration trajectory, starting from shifting sand dunes and aligning all the sites in chronological order. Five restoration phases were identified by distinct species composition in the trajectory. The planting of trees progressed vegetation restoration faster than livestock exclusion and the planting of shrubs. The planting of trees restored shifting sand dunes to the same level of fixed sand dunes after 25 years. Thirty-five years may restore shifting sand dunes to a near-stable state characterized by Cleistogenes squarrosa. We found sequential turnover in species composition along the upward topographic gradient throughout the restoration trajectory, indicating that vegetation restoration on sand dunes is promoted by a process where diaspores establish and spread upward from interdune lowland. Our study provides ecological foundations and suggestions for developing and implementing practical restoration programs in the sand dune area. (C) 2014 Elsevier Ltd. All rights reserved.


英文关键词Desertification Dispersal Inner Mongolia Interdune lowland Plant community Restoration trajectory
类型Article
语种英语
国家Japan ; Peoples R China
收录类别SCI-E
WOS记录号WOS:000343347700001
WOS关键词DESERT LAND RESTORATION ; INNER-MONGOLIA ; SOIL PROPERTIES ; CARAGANA-MICROPHYLLA ; SPATIAL-PATTERN ; ORGANIC-CARBON ; LIVESTOCK ; DESERTIFICATION ; ENVIRONMENT ; GRASSLAND
WOS类目Ecology ; Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
来源机构中国科学院西北生态环境资源研究院
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/183051
作者单位1.Keio Univ, Grad Sch Media & Governance, Fujisawa, Kanagawa 2520882, Japan;
2.Univ Tokyo, Grad Sch Agr & Life Sci, Bunkyo Ku, Tokyo 1138657, Japan;
3.Mizuho Informat & Res Inst Inc, Chiyoda Ku, Tokyo 1018443, Japan;
4.Chinese Acad Sci, Naiman Desertificat Res Stn, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China;
5.Univ Tokyo, Bunkyo Ku, Tokyo 1138654, Japan
推荐引用方式
GB/T 7714
Miyasaka, Takafumi,Okuro, Toshiya,Miyamori, Eriko,et al. Effects of different restoration measures and sand dune topography on short- and long-term vegetation restoration in northeast China[J]. 中国科学院西北生态环境资源研究院,2014,111:1-6.
APA Miyasaka, Takafumi,Okuro, Toshiya,Miyamori, Eriko,Zhao, Xueyong,&Takeuchi, Kazuhiko.(2014).Effects of different restoration measures and sand dune topography on short- and long-term vegetation restoration in northeast China.JOURNAL OF ARID ENVIRONMENTS,111,1-6.
MLA Miyasaka, Takafumi,et al."Effects of different restoration measures and sand dune topography on short- and long-term vegetation restoration in northeast China".JOURNAL OF ARID ENVIRONMENTS 111(2014):1-6.
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