Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s11430-007-5014-5 |
Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains | |
Shi, ZhaoYong; Chen, ZhiChao; Zhang, LiYun; Feng, Gu; Christie, Peter; Tian, ChangYan; Li, XiaoLin | |
通讯作者 | Feng, Gu |
来源期刊 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES |
ISSN | 1006-9313 |
出版年 | 2007 |
卷号 | 50页码:135-141 |
英文摘要 | The arbuscular mycorrhizal (AM) fungal status of the 20 most common plant species distributed in 4 vegetation types (meadow steppe, desert steppe, steppe desert and typical desert) on the northern slopes of the Tianshan Mountains was investigated. Samples of the plant species and their rhizosphere soils were collected from the 4 vegetation zones and examined to compare their mycorrhizal status, AM fungal spore densities, biovolumes, and community structures. 28 AM fungal species were isolated from the rhizosphere soils: of these, 5 belonged to Acaulospora, 1 to Archaeospora and 22 to Glomus. 5 AM fungi, Glomus aggregatum, G. claroideum, G. deserticola, G. etunicatum and G. sinuosum, were observed in all 4 zonal types. No significant differences were observed in mean proportion of root length colonized by AM fungi among the plant species within each zonal type. Comparing the 4 zonal types, Plantago minuta (84.5%) in steppe desert and Eremopyrum orientale (83.1%) in typical desert showed the highest root colonizatsion rates. AM fungal spore densities and biovolumes were significantly different in the different zonal types. AM fungal spore densities and biovolumes, species richness and diversity were highest in meadow steppe and lowest in typical desert. |
英文关键词 | northern slopes Tianshan Mountains arbuscular mycorrhizal fungi spore densities diversity zonal distribution |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China ; North Ireland |
收录类别 | SCI-E |
WOS记录号 | WOS:000248375600017 |
WOS关键词 | GLOBAL CLIMATE-CHANGE ; ELEVATED CO2 ; NITROGEN DEPOSITION ; PLANT DIVERSITY ; CARBON TRANSFER ; CHINA ; COMMUNITIES ; NETWORKS ; XINJIANG ; IMPACT |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
来源机构 | 中国科学院新疆生态与地理研究所 ; 中国农业大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/155949 |
作者单位 | (1)China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China;(2)Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China;(3)Queens Univ Belfast, Agr & Environm Sci Dept, Belfast BT9 5PX, Antrim, North Ireland |
推荐引用方式 GB/T 7714 | Shi, ZhaoYong,Chen, ZhiChao,Zhang, LiYun,et al. Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains[J]. 中国科学院新疆生态与地理研究所, 中国农业大学,2007,50:135-141. |
APA | Shi, ZhaoYong.,Chen, ZhiChao.,Zhang, LiYun.,Feng, Gu.,Christie, Peter.,...&Li, XiaoLin.(2007).Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,50,135-141. |
MLA | Shi, ZhaoYong,et al."Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 50(2007):135-141. |
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