Does thinning-induced gap size result in altered soil microbial community in pine plantation in eastern Tibetan Plateau?

doi:10.1002/ece3.2714

	Does thinning-induced gap size result in altered soil microbial community in pine plantation in eastern Tibetan Plateau?
	Yang, B; Pang, XY; Hu, B; Bao, WK; Tian, GL; Bao, WK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu, Peoples R China.; Bao, WK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat & Biodivers Conservat Key Lab Sichu, Chengdu, Peoples R China.
刊名	ECOLOGY AND EVOLUTION
	2017
卷号	7 期号:9 页码:2986-2993
关键词	Nematode Phospholipid Fatty Acids Pine Plantation Subalpine Thinning
DOI	10.1002/ece3.2714
产权排序	1
文献子类	Article
英文摘要	Although the effects of gap formation resulting from thinning on microclimate, plant generation and understory plant community have been well documented, the impact of thinning on soil microbial community and related ecological functions of forests particularly in subalpine coniferous region is largely unknown. Here, the effects of thinning on soil microbial abundance and community structure using phospholipid fatty acid (PLFA) in pine plantations were investigated 6 years after thinning. The experimental treatments consisted of two distinct-sized gaps (30 m(2) or 80 m(2) in size) resulting from thinning, with closed canopy (free of thinning) as control. Soil temperature as well as the biomass of actinomycete and unspecific bacteria was sensitive to gap formation, but all these variables were only responsive to medium gap. Nonmetric multidimensional scaling confirmed that soil microbial community was responsive to gap size. In addition, gap size exerted contrasting effect on bacteria-feeding nematode and fungi-feeding nematodes. In conclusion, thinning-induced gap size would affect soil microbial community through changing soil temperature or the abundance of fungi-feeding nematodes.
学科主题	Environmental Sciences & Ecology ; Evolutionary Biology
项目编号	中国科学院山地生态恢复与生物资源利用重点实验室
语种	英语
资助机构	National Natural Sciences Foundation of China, Grant/Award Number: 31400360 and 40701181; Seedling Program of Natural Science Foundation of Sichuan Province, China, Grant/Award Number: 2016RZ0031. ; National Natural Sciences Foundation of China [31400360, 40701181] ; National Natural Sciences Foundation of China, Grant/Award Number: 31400360 and 40701181; Seedling Program of Natural Science Foundation of Sichuan Province, China, Grant/Award Number: 2016RZ0031. ; National Natural Sciences Foundation of China [31400360, 40701181] ; Seedling Program of Natural Science Foundation of Sichuan Province, China [2016RZ0031] ; Seedling Program of Natural Science Foundation of Sichuan Province, China [2016RZ0031] ; National Natural Sciences Foundation of China, Grant/Award Number: 31400360 and 40701181; Seedling Program of Natural Science Foundation of Sichuan Province, China, Grant/Award Number: 2016RZ0031. ; National Natural Sciences Foundation of China [31400360, 40701181] ; National Natural Sciences Foundation of China, Grant/Award Number: 31400360 and 40701181; Seedling Program of Natural Science Foundation of Sichuan Province, China, Grant/Award Number: 2016RZ0031. ; National Natural Sciences Foundation of China [31400360, 40701181] ; Seedling Program of Natural Science Foundation of Sichuan Province, China [2016RZ0031] ; Seedling Program of Natural Science Foundation of Sichuan Province, China [2016RZ0031]
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/29136]
专题	成都生物研究所_生态研究
通讯作者	Yang, B; Bao, WK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu, Peoples R China.; Bao, WK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat & Biodivers Conservat Key Lab Sichu, Chengdu, Peoples R China.
推荐引用方式 GB/T 7714	Yang, B,Pang, XY,Hu, B,et al. Does thinning-induced gap size result in altered soil microbial community in pine plantation in eastern Tibetan Plateau?[J]. ECOLOGY AND EVOLUTION,2017,7(9):2986-2993.
APA	Yang, B.,Pang, XY.,Hu, B.,Bao, WK.,Tian, GL.,...&Bao, WK .(2017).Does thinning-induced gap size result in altered soil microbial community in pine plantation in eastern Tibetan Plateau?.ECOLOGY AND EVOLUTION,7(9),2986-2993.
MLA	Yang, B,et al."Does thinning-induced gap size result in altered soil microbial community in pine plantation in eastern Tibetan Plateau?".ECOLOGY AND EVOLUTION 7.9(2017):2986-2993.