Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.ejsobi.2016.01.002 |
Substrate limitation to soil microbial communities in a subalpine volcanic desert on Mount Fuji, Japan | |
Yoshitake, S.1; Fujiyoshi, M.2; Masuzawa, T.3; Koizumi, H.4 | |
通讯作者 | Yoshitake, S. |
来源期刊 | EUROPEAN JOURNAL OF SOIL BIOLOGY
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ISSN | 1164-5563 |
EISSN | 1778-3615 |
出版年 | 2016 |
卷号 | 73页码:34-45 |
英文摘要 | We examined two hypotheses based on laboratory amendment experiments: (1) that development of the soil microbial community on volcanic deserts was regulated by substrate limitation; and (2) that the type and the extent of substrate limitation would change along the succession gradient. Soils were collected from the early (Stage B) and the late (Stage F) stages of primary succession of a subalpine volcanic desert on Mt. Fuji and they were amended with three carbon (C) sources (glucose, cellulose, or lignin), inorganic nitrogen (N), or phosphorus (P) sources alone or in a mixture. Respiration rates were monitored for 25 days and changes in microbial biomass and community structure were examined using the content and composition of phospholipid fatty acids. For both soils, the magnitude of the microbial response differed depending on the type of C source and it decreased in the following order reflecting the availability to microorganisms: glucose > cellulose > lignin. For Stage B soil, although any single amendment did not affect the microbial properties, combined amendment of C (glucose) and N increased microbial respiration and biomass and shifted the microbial community structure. In contrast, microbial properties in Stage F soils responded positively to single amendments of C source. Our results suggest that the microbial community in the early stage of succession is primarily limited by simultaneous shortage of C and N sources but the quality of the C source becomes more important in the late successional stages, which have large, but recalcitrant, organic matter pools in the soil. (C) 2016 Elsevier Masson SAS. All rights reserved. |
英文关键词 | Microbial biomass Microbial community structure Microbial respiration Primary succession Subalpine volcanic deserts Substrate limitation |
类型 | Article |
语种 | 英语 |
国家 | Japan |
收录类别 | SCI-E |
WOS记录号 | WOS:000373549800005 |
WOS关键词 | SUCCESSIONAL GLACIER FORELAND ; LITTER DECOMPOSITION ; NITROGEN LIMITATION ; BACTERIAL-GROWTH ; FATTY-ACIDS ; LEAF-LITTER ; BIOMASS ; CARBON ; RESPIRATION ; FOREST |
WOS类目 | Ecology ; Soil Science |
WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/192889 |
作者单位 | 1.Gifu Univ, River Basin Res Ctr, Takayama Field Stn, 919-47 Iwaimachi, Takayama, Gifu 5060815, Japan; 2.Tokai Univ, Sch Humanities & Culture, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 2591292, Japan; 3.Shizuoka Univ, Grad Sch Sci & Technol, 836 Ohya, Shizuoka, Shizuoka 4228017, Japan; 4.Waseda Univ, Fac Educ & Integrated Arts & Sci, Shinjuku Ku, 2-2 Wakamatsucho, Tokyo 1628480, Japan |
推荐引用方式 GB/T 7714 | Yoshitake, S.,Fujiyoshi, M.,Masuzawa, T.,et al. Substrate limitation to soil microbial communities in a subalpine volcanic desert on Mount Fuji, Japan[J],2016,73:34-45. |
APA | Yoshitake, S.,Fujiyoshi, M.,Masuzawa, T.,&Koizumi, H..(2016).Substrate limitation to soil microbial communities in a subalpine volcanic desert on Mount Fuji, Japan.EUROPEAN JOURNAL OF SOIL BIOLOGY,73,34-45. |
MLA | Yoshitake, S.,et al."Substrate limitation to soil microbial communities in a subalpine volcanic desert on Mount Fuji, Japan".EUROPEAN JOURNAL OF SOIL BIOLOGY 73(2016):34-45. |
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