| 沙丘丘间低地植被过程研究进展 |
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| 引用本文： | 王永翠,蒋德明,押田敏雄.沙丘丘间低地植被过程研究进展[J].干旱区研究,2012,29(3):445-449. |
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| 作者姓名： | 王永翠 蒋德明 押田敏雄 |
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| 作者单位： | 中国科学院 沈阳应用生态研究所，辽宁 沈阳 110016；;中国科学院 研究生院，北京 100039；;日本麻布大学 兽医学部，相模原 252-5201 |
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| 摘 要： | 沙丘丘间低地的空间尺度小、时空变异大、生态过程复杂，植被与环境因子的关系一直受到全球生态学家的关注。通过查阅CNKI和Web of Science中发表的有关丘间低地植被过程的研究文献，对丘间低地植被调查方法和土壤种子库采样方法进行了相对全面的总结，并对重要研究结论进行了整理。指出今后应在4个方面加强研究：① 半干旱沙丘区丘间低地植被过程的研究；② 取样方法的一致性；③ 稀有种和优势种传播及定居过程；④ 放牧对丘间低地植被过程的影响。
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| 关 键 词： | 植被演替 土壤种子库 丘间低地 环境因子 研究进展 |
| 收稿时间： | 2011-04-01; |
New Progress of the Studies on Vegetation over Inter-dune Lowland |
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| WANG Yong-Cui,JIANG De-Ming,TOSHIO Oshida.New Progress of the Studies on Vegetation over Inter-dune Lowland[J].Arid Zone Research,2012,29(3):445-449. |
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| Authors: | WANG Yong-Cui JIANG De-Ming TOSHIO Oshida |
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| Institution: | Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;; Graduate University, Chinese Academy of Sciences, Beijing 100039, China;;Azabu University, Sagamihara 252 5201, Japan |
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| Abstract: | Inter-dune lowland is characterized by its small size,obvious spatiotemporal variation and complex ecological process,and the relationships between vegetation and environmental factors attract the attention of ecologists all over the world all along.We searched the papers about vegetation process over inter-dune lowland from CNKI and Web of Science,and the information of vegetation and soil seed bank survey methods were summarized.It is considered that following aspects need to be further studied:(1) Study on vegetation process over inter-dune lowland in semiarid region;(2) The consistent vegetation survey methods;(3) More detailed knowledge about the dispersal and growing conditions of rare and dominant plants;(4) The effect of grazing on vegetation process over inter-dune lowland. |
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| Keywords: | vegetation succession soil seed bank inter-dune lowland environmental factor progress of thestudy |
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