Soil Nematode Trophic Groups in Four Different Plantations in Southern China: Implications for Restoration
文献类型：期刊论文
| 作者 | Zhao, Cancan1; Sun, Feng1,2; Yu, Chengde1; Zhu, Lili1; Li, Ying1; Zhou, Zhenxing1; Yang, Guangfei1; Wang, Wenjuan1; Miao, Renhui1 |
| 刊名 | POLISH JOURNAL OF ENVIRONMENTAL STUDIES
 |
| 出版日期 | 2018 |
| 卷号 | 27期号:3页码:1379-1386 |
| 关键词 | ecosystem restoration soil biota microbivore Acacia Eucalyptus |
| ISSN号 | 1230-1485 |
| DOI | 10.15244/pjoes/77031 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Intensive anthropogenic disturbances have caused forest ecosystem degradation and soil erosion. Exotic fast-growing species are selected as pioneer species for restoration in degraded hilly lands of southern China. To better understand the potentials of the soil nematode trophic group composition in carbon sequestration, we investigated nematode trophic groups in Acacia, Eucalyptus, and Schima (native species as control) monoculture plantations in southern China after 23 years of reforestation. Our results showed that although total soil nematode abundance was not affected, the Acacia plantation significantly altered nematode trophic group composition over native species. Bacterivore and microbivore abundance, trophic diversity, and microbivore-driven soil organic carbon storage were higher in Acacia mangium than Schima superba. In contrast, plant parasitic nematode abundance and fungivore/bacterivore ratio were lower in Acacia mangium than Schima superba. As a result, Acacia mangium as a fast-growing pioneer tree species could be widely planted to maintain soil biodiversity and store carbon in restoring degraded forests in southern China. Eucalyptus exserta plantation enlarged the soil nematode community, including bacterivores, fungivores, and herbivores, suggesting that there is almost no allelopathy when eliminating anthropogenic disturbance in this study. Reasonable management is crucial for providing timber products and improving the ecological function of Eucalyptus plantations. Our results also highlight the critical roles of soil water and nutrient availability in regulating soil nematode trophic group composition and carbon sequestration. |
| 学科主题 | Environment ; Ecology |
| URL标识 | 查看原文 |
| WOS关键词 | COMMUNITY COMPOSITION ; LITTER DECOMPOSITION ; MICROBIAL BIOMASS ; SEMIARID STEPPE ; ACACIA-MANGIUM ; INDICATORS ; EUCALYPTUS ; ECOSYSTEM ; FORESTS ; DIVERSITY |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000427520400044 |
| 出版者 | HARD |
| 源URL | [http://210.75.237.14/handle/351003/30365]  |
| 专题 | 生物多样性与生态系统服务领域_生态研究 |
| 作者单位 | 1.Henan Univ, Coll Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng 475004, Henan, Peoples R China; 2.Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Cancan,Sun, Feng,Yu, Chengde,et al. Soil Nematode Trophic Groups in Four Different Plantations in Southern China: Implications for Restoration[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2018,27(3):1379-1386. |
| APA | Zhao, Cancan.,Sun, Feng.,Yu, Chengde.,Zhu, Lili.,Li, Ying.,...&Miao, Renhui.(2018).Soil Nematode Trophic Groups in Four Different Plantations in Southern China: Implications for Restoration.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,27(3),1379-1386. |
| MLA | Zhao, Cancan,et al."Soil Nematode Trophic Groups in Four Different Plantations in Southern China: Implications for Restoration".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 27.3(2018):1379-1386. |
入库方式： OAI收割
来源：成都生物研究所
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