Soil macrofaunal response to sand dune conversion from mobile dunes to fixed dunes in Horqin sandy land, northern China
文献类型：期刊论文
| 作者 | Liu, Rentao1; Zhao, Halin1; Zhao, Xueyong1; Zuo, Xiaoan1; Drake, Sam2 |
| 刊名 | EUROPEAN JOURNAL OF SOIL BIOLOGY
 |
| 出版日期 | 2009-09-01 |
| 卷号 | 45期号:5-6页码:417-422 |
| ISSN号 | 1164-5563 |
| 关键词 | Macrofauna Dune stabilization Restoration Community structure Horqin sandy land |
| DOI | 10.1016/j.ejsobi.2009.06.006 |
| 通讯作者 | Liu, Rentao(nmcasnw@126.com) |
| 英文摘要 | The response of macrofauna to dune conversion from mobile dunes to fixed dunes was investigated in Horqin sandy land, northern China. Macrofaunal communities were compared in four major stages: mobile dunes (MD), semi-mobile dunes (SMD), semi-fixed dunes (SFD) and fixed dunes (FD). Macrofauna were collected by hand in the field and identified in the lab on the basis of features observed under a magnifying glass. They were then classified into morphotypes at the order and family level. Environmental parameters indicated a significant alteration of the soil environment in the conversion process. A clear increasing trend in abundance, richness, and diversity of the macrofaunal community could be established from mobile dunes to fixed dunes. Data for the different taxa suggested specific responses to dune conversion. Specific groups in the initial stage were predators (Labiduridae and Myrmeleontidae larvae, presumably feeding on Noctuidae and other small flying insects), which in the intermediate stages were replaced by saprophagous taxa (Diptera larvae, feeding on many decaying roots buried in semi-mobile and semi-fixed dunes), and burrowing Tenebrionidae (adults, then larvae) with herbivorous Hemiptera in later fixation stages with higher plant density and cover. Overall, the conversion process, particularly the fixed dunes, provided more suitable habitats with greater soil organic matter and plant cover supporting macrofaunal Communities with higher diversity, which further enhanced the stabilization process, benefiting the restoration of soil arid vegetation in this semiarid sandy area. (C) 2009 Elsevier Masson SAS. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | TENEBRIONIDAE ; COLEOPTERA ; VEGETATION ; COMMUNITY ; ISLANDS ; FORESTS ; STANDS ; BEECH ; SCALE ; PURE |
| WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
| WOS类目 | Ecology ; Soil Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER |
| WOS记录号 | WOS:000272186900005 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556145 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Liu, Rentao |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Naiman Desertificat Res Stn, Lanzhou 730000, Peoples R China 2.Univ Arizona, Off Arid Lands Studies, Tucson, AZ 85719 USA |
| 推荐引用方式 GB/T 7714 | Liu, Rentao,Zhao, Halin,Zhao, Xueyong,et al. Soil macrofaunal response to sand dune conversion from mobile dunes to fixed dunes in Horqin sandy land, northern China[J]. EUROPEAN JOURNAL OF SOIL BIOLOGY,2009,45(5-6):417-422. |
| APA | Liu, Rentao,Zhao, Halin,Zhao, Xueyong,Zuo, Xiaoan,&Drake, Sam.(2009).Soil macrofaunal response to sand dune conversion from mobile dunes to fixed dunes in Horqin sandy land, northern China.EUROPEAN JOURNAL OF SOIL BIOLOGY,45(5-6),417-422. |
| MLA | Liu, Rentao,et al."Soil macrofaunal response to sand dune conversion from mobile dunes to fixed dunes in Horqin sandy land, northern China".EUROPEAN JOURNAL OF SOIL BIOLOGY 45.5-6(2009):417-422. |
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来源：寒区旱区环境与工程研究所
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