Thinning-induced canopy opening exerted a specific effect on soil nematode community
文献类型：期刊论文
| 作者 | Yang, Bing2; Pang, Xueyong2; Bao, Weikai2; Zhou, Kexin1 |
| 刊名 | ECOLOGY AND EVOLUTION
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 8期号:8页码:3851-3861 |
| 关键词 | abundance diversity nematode soil food web thinning |
| ISSN号 | 2045-7758 |
| DOI | 10.1002/ece3.3901 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Changes in microclimate, soil physicochemical properties, understory vegetation cover, diversity, and composition as well as soil microbial community resulting from silvicultural practices are expected to alter soil food webs. Here, we investigated whether and how contrasting-sized canopy openings affect soil nematode community within a 30year-aged spruce plantation. The results indicated that the responses of soil nematodes to canopy opening size were dependant on their feeding habit. The abundance of total nematodes and that of free-living nematodes was negatively correlated with soil bulk density, whereas the abundance of omnivore-predators was negatively correlated with soil bulk density and shrubs cover, respectively. The ratio of the sum abundance of predators and omnivores to the plant parasites' abundance, Simpson's dominance index, Pielou's evenness index, and sigma maturity index, maturity index (MI), MI2-5, basal index, enrichment index, and structure index was sensitive to alteration in canopy opening size. Multivariate analysis indicated that thinning-induced gap size resulted in contrasting nematode assemblages. In conclusion, soil nematodes should be integrated as an indicator to monitor soil multifunctionality change due to thinning. |
| 学科主题 | Environment ; Ecology |
| URL标识 | 查看原文 |
| WOS关键词 | PINE FOREST SOIL ; UNDERSTORY VEGETATION ; GAP SIZE ; FOOD-WEB ; MICROBIAL COMMUNITIES ; FUNCTIONAL DIVERSITY ; MATURITY INDEX ; LARGE-SCALE ; DISTURBANCE ; PATTERNS |
| WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000430807200005 |
| 出版者 | WILEY |
| 源URL | [http://210.75.237.14/handle/351003/30288]  |
| 专题 | 生物多样性与生态系统服务领域_生态研究 成都生物研究所_生态研究 生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室 生物多样性与生态系统服务领域_生态系统恢复与生物多样性保育四川省重点实验室 |
| 作者单位 | 1.Minist Environm Protect, Nanjing Inst Environm Sci, Nanjing, Jiangsu, Peoples R China 2.Key Laboratory of Mountain Ecological Restoration and Bio-resource Utilization of Chinese Academy of Sciences & Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China; |
| 推荐引用方式 GB/T 7714 | Yang, Bing,Pang, Xueyong,Bao, Weikai,et al. Thinning-induced canopy opening exerted a specific effect on soil nematode community[J]. ECOLOGY AND EVOLUTION,2018,8(8):3851-3861. |
| APA | Yang, Bing,Pang, Xueyong,Bao, Weikai,&Zhou, Kexin.(2018).Thinning-induced canopy opening exerted a specific effect on soil nematode community.ECOLOGY AND EVOLUTION,8(8),3851-3861. |
| MLA | Yang, Bing,et al."Thinning-induced canopy opening exerted a specific effect on soil nematode community".ECOLOGY AND EVOLUTION 8.8(2018):3851-3861. |
入库方式： OAI收割
来源：成都生物研究所
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