Home-field advantages of litter decomposition increase with increasing N deposition rates: a litter and soil perspective

doi:10.1007/s11104-017-3446-z

	Home-field advantages of litter decomposition increase with increasing N deposition rates: a litter and soil perspective
	Li, Ying-Bin ; Li, Qi ; Yang, Jun-Jie ; Lu, Xiao-Tao ; Liang, Wen-Ju ; Han, Xing-Guo; Bezemer, T. Martijn
	2017
发表期刊	FUNCTIONAL ECOLOGY
ISSN	0269-8463
卷号	31 期号:9 页码:1792-1801
摘要	1. Differences in litter quality and in soil microbial community composition can influence the litter decomposition and 'home-field advantage' (HFA). However, our knowledge about the relative role of litter and soil characteristics on litter decomposition and HFA effects is still limited, especially under long-term N deposition. 2. We collected soil and two types of litter (monospecific and mixed species litter) from five replicate plots from a long-term N deposition field experiment with seven N addition treatments (0, 2, 5, 10, 15, 20, 50 g N m(-2) year(-1)). We examined the effects of N addition on litter quality and soil characteristics. We then carried out a three-pronged microcosm decomposition experiment with (i) litter from different N addition treatments decomposed on a standard field soil; (ii) standard litter decomposed on soils from the different N addition treatments; and (iii) litter decomposed on soil from the same N addition treatment plot. 3. Decomposition of litter on standard soil was influenced strongly by the N addition treatment, but did not consistently decrease or increase with increasing N addition rates. Instead, decomposition of standard litter on soils collected from different N addition treatments decreased with increasing rates of N addition. Decomposition of litter on soil collected from the same plot increased with increasing N addition rates. Soil characteristics explained more of the variation in litter decomposition than litter characteristics. 4. There was a clear HFA effect for litter decomposition, both from a litter and from a soil perspective. HFA effects increased when the dissimilarity in litter quality (N content and C : N ratio) increase among the different N addition treatments and the soil effect was strongest at high N addition rates. 5. N addition influenced litter decomposition by changing both litter and soil characteristics. Importantly, N addition decreased the capability of soils to decompose litter and it increased the HFA effect indicating that soils decomposed local litter better than other litter, due to specialization in soil communities. Nitrogen deposition is an important threat to ecosystems worldwide and our study emphasizes that ecosystem functions such as decomposition can be greatly influenced by these global changes.
关键词	decomposition home-field advantage litter quality mixed litter N addition soil community
学科领域	Agriculture ; Plant Sciences
DOI	10.1007/s11104-017-3446-z
收录类别	SCI
语种	英语
WOS关键词	MICROBIAL COMMUNITIES ; NITROGEN DEPOSITION ; BACTERIAL COMMUNITIES ; SEMIARID GRASSLAND ; ECOSYSTEMS ; RESPONSES ; BIOMASS ; INPUTS ; BIOGEOGRAPHY ; METAANALYSIS
WOS记录号	WOS:000417721600016
出版者	WILEY
文献子类	Article
出版地	HOBOKEN
EISSN	1365-2435
资助机构	Chinese Academy of SciencesChinese Academy of Sciences [XDB15010402] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31570519, 3143000565, 31400370] ; Chinese Academy of Sciences Visiting Professorship Program for Senior International Scientists [2013T1Z0014] ; Youth Innovation Promotion Association CAS [2014174]
作者邮箱	liq@iae.ac.cn ; liangwj@iae.ac.cn
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22057
专题	植被与环境变化国家重点实验室
作者单位	1.[Li, Ying-Bin 2.Li, Qi 3.Yang, Jun-Jie 4.Lu, Xiao-Tao 5.Liang, Wen-Ju 6.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Liaoning, Peoples R China 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 8.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 9.Netherlands Inst Ecol NIOO KNAW, Dept Terr Ecol, POB 50, NL-6700 AB Wageningen, Netherlands 10.Leiden Univ, Inst Biol, Sect Plant Ecol & Phytochem, POB 9505, NL-2300 RA Leiden, Netherlands
推荐引用方式 GB/T 7714	Li, Ying-Bin,Li, Qi,Yang, Jun-Jie,et al. Home-field advantages of litter decomposition increase with increasing N deposition rates: a litter and soil perspective[J]. FUNCTIONAL ECOLOGY,2017,31(9):1792-1801.
APA	Li, Ying-Bin.,Li, Qi.,Yang, Jun-Jie.,Lu, Xiao-Tao.,Liang, Wen-Ju.,...&Bezemer, T. Martijn.(2017).Home-field advantages of litter decomposition increase with increasing N deposition rates: a litter and soil perspective.FUNCTIONAL ECOLOGY,31(9),1792-1801.
MLA	Li, Ying-Bin,et al."Home-field advantages of litter decomposition increase with increasing N deposition rates: a litter and soil perspective".FUNCTIONAL ECOLOGY 31.9(2017):1792-1801.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Hou-2017-Consistent （1376KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文