氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

毛宏蕊; 陈金玲; 金光泽

doi:10.13332/j.1000-1522.20150139

氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

doi: 10.13332/j.1000-1522.20150139

1.
东北林业大学生态研究中心

基金项目:

中央高校基本科研业务费专项(DL13EA05)

详细信息

作者简介:
毛宏蕊。主要研究方向:森林生态学。Email:damao731@126.com 地址:150040 黑龙江省哈尔滨市香坊区和兴路26号东北林业大学生态研究中心。
责任作者: 金光泽,教授,博士生导师。主要研究方向:森林生态学。Email:taxus@126.com 地址:同上。

毛宏蕊。主要研究方向:森林生态学。Email:damao731@126.com 地址:150040 黑龙江省哈尔滨市香坊区和兴路26号东北林业大学生态研究中心。
责任作者: 金光泽,教授,博士生导师。主要研究方向:森林生态学。Email:taxus@126.com 地址:同上。

Effects of nitrogen addition on litter decomposition and nutrient release in typical broadleaf-Korean pine mixed forest

1.
Center for Ecological Research, Northeast Forestry University, Harbin, Heilongjiang, 150040, China

摘要: 为探索氮添加对原始阔叶红松林凋落叶分解及养分动态的影响,以红松、枫桦、水曲柳及3个树种混合凋落叶为研究对象,采用凋落物袋法,进行了2年的分解试验。施N水平分别为N0(0 kg/(hm2·a))、N1(30 kg/(hm2·a))、N2(60 kg/(hm2·a))和N3(120 kg/(hm2·a))。结果表明:施N对混合凋落叶分解影响显著(P0.05)。凋落叶质量残留率与其基质N含量呈显著负相关,与碳含量及C/N比均为显著正相关。施N促进凋落叶N含量升高,凋落叶P含量受时间和N处理交互作用影响显著。施N促进水曲柳凋落叶N、P释放,抑制红松、枫桦和混合凋落叶N、P释放。N3处理抑制红松凋落叶C释放,促进水曲柳凋落叶C释放,N1处理促进水曲柳与混合凋落叶C释放。说明N处理能够调节养分释放模式,并对森林生态系统C及养分循环有显著调控作用。
- 氮添加 /
- 阔叶红松林 /
- 凋落叶 /
- 质量残留率 /
- 养分动态
Abstract: A two-year field experiment was conducted in a typical broadleaf-Korean pine mixed forest in Xiaoxing'an Mountains, northeastern China, to explore the short-term effects of nitrogen (N) addition on litter decomposition and nutrient dynamics of Pinus koraiensis, Betula costata, Fraxinus mandshurica and the mixture of above species, using a litterbag method. Four levels of N addition were control (N0, 0 kg/(ha·a), low N (N1, 30 kg/(ha·a), medium N (N2, 60 kg/(ha·a) and high N (N3, 120 kg/(ha·a). N addition accelerated the decomposition rate of mixed leaf litter significantly (P0.05). The decomposition remaining rate of leaf litter had a significantly negative correlation with N concentration of substrate and a significantly positive correlation with C concentration and C/N ratio of the substrate. For all four leaf litter types, N addition increased the N concentration, and the interaction between time and N treatments influenced significantly phosphorus (P) concentration. N addition promoted N and P release of F. mandshurica leaf litter, but inhibited the release of the other three leaf litter types. N3 treatment inhibited carbon (C) release in P. koraiensis leaf litter and accelerated that in F. mandshurica leaf litter, while N1 treatment accelerated C release in F. mandshurica and mixed leaf litter. We suggest that N addition affects nutrient release patterns of leaf litter and has a significant influence in regulating carbon and nutrient cycling in forest ecosystem.
- nitrogen addition /
- broadleaf-Korean pine mixed forest /
- leaf litter /
- mass remaining rate /
- nutrient dynamics

[1]	GALLOWAY J N, DENTENER F J, CAPONE D G, et al. Nitrogen cycles: past, present, and future [J]. Biogeochemistry, 2004, 70: 153-226.
[2]	MO J M, XUE J H, FANG Y T. Litter decomposition and its responses to simulated N deposition for the major plants of Dinghushan forests in subtropical China [J]. Acta Ecologica Sinica, 2004, 24(7): 1413-1420.
[3]	LIU Y, WU Y X, HAN S J, et al. Litterfall decomposition in four forest types in Changbai Mountains of China [J]. Chinese Journal of Ecology, 2009, 28(3): 400-404.
[4]	FREY S D, OLLINGER S, NADELHOFFER K J, et al. Chronic nitrogen additions suppress decomposition and sequester soil carbon in temperate forests [J]. Biogeochemistry, 2014, 121: 305-316.
[5]	CHEN J L, JIN G Z, ZHAO F X. Litter decomposition and nutrient dynamics at different succession stages of typical mixed broadleaved Korean pine forest in Xiaoxing'an Mountains, China [J]. Chinese Journal of Applied Ecology, 2010, 21(9): 2209-2216.
[6]	HÖGBERG P. Environmental science: nitrogen impacts on forest carbon [J]. Nature, 2007, 447: 781-782.
[7]	CHAPIN F S, ZAVALETA E S, EVINER V T, et al. Consequences of changing biodiversity [J]. Nature, 2000, 405: 234-242.
[8]	GUO R H. Effect of nitrogen addition, elevated temperature and changed precipitation on main tree species leaf litter decomposition in broad-leaved Korean pine mixed forest [D]. Shenyang: Graduate University of Chinese Academy of Science, 2012.
[9]	TU L H, HU H L, HU T X, et al. Response of Betula luminifera leaf litter decomposition to simulated nitrogen deposition in the Rainy Area of West China[J]. Chinese Journal of Plant Ecology, 2012, 36(2): 99-108.
[10]	HOFMANN A, HEIM A, GIOACCHINI P, et al. Mineral fertilization did not affect decay of old lignin and SOC in a C-13-labeled arable soil over 36 years [J]. Biogeosciences, 2009, 6: 1139-1148.
[11]	OLSON J S. Energy storage and the balance of producers and decomposition in ecological systems [J]. Ecology, 1963, 44: 322-331.
[12]	PANDEY R R, SHARMA G, TRIPATHI S K, et al. Litterfall, litter decomposition and nutrient dynamics in a subtropical natural oak forest and managed plantation in northeastern India [J]. Forest Ecology and Management, 2007, 240: 96-104.
[13]	SAYER E J. Using experimental manipulation to assess the roles of leaf litter in the functioning of forest ecosystems [J]. Biological Reviews, 2006, 81: 1-31.
[14]	BERG B, MATZNER E. Effect of N deposition on decomposition of plant litter and soil organic matter in forest systems [J]. Environmental Reviews, 1997, 5: 1-25.
[15]	HOBBIE S E. Nitrogen effects on decomposition: a five year experiment in eight temperate sites [J]. Ecology, 2008, 89: 2633-2644.
[16]	POWERS J S, SALUTE S. Macro- and micronutrient effects on decomposition of leaf litter from two tropical tree species: inferences from a short-term laboratory incubation [J]. Plant and Soil, 2011, 346: 245-257.
[17]	KNORR M, FREY S D, CURTIS P S. Nitrogen additions and litter decomposition: a meta-analysis [J]. Ecology, 2005, 86: 3252-3257.
[18]	HINES J, REYES M, MOZDER T J, et al. Genotypic trait variation modifies effects of climate warming and nitrogen deposition on litter mass loss and microbial respiration [J]. Global Change Biology, 2014, 20: 3780-3789.
[19]	JIANG X, CAO L, ZHANG R, et al. Effects of nitrogen addition and litter properties on litter decomposition and enzyme activities of individual fungi [J]. Applied Soil Ecology, 2014, 80: 108-115.
[20]	BERG B. Initial rates and limit values for decomposition of Scots pine and Norway spruce needle litter: a synthesis for N-fertilized forest stands [J]. Canadian Journal of Forest Research, 2000, 30(1): 122-135.
[21]	VORARˇŠKOVÁ J, DOBIÁŠOVÁ P, ŠNAJDR J, et al. Chemical composition of litter affects the growth and enzyme production by the saprotrophic basidiomycete Hypholoma fasciculare [J]. Fungal Ecology, 2011, 4(6): 417-426.
[22]	AMEND A S, MATULICH K L, MARTINY J B H. Nitrogen addition, not initial phylogenetic diversity, increases litter decomposition by fungal communities[J]. Frontiers in Microbiology, 2015, 6: 109.
[23]	TRINDER C J, JOHNSON D, ARTZ R R E. Litter type, but not plant cover, regulates initial litter decomposition and fungal community structure in a recolonising cutover peatland [J]. Soil Biology Biochemistry, 2009, 41: 651-655.
[24]	SJÖBER G, KNICKER H, NILSSON S I, et al. Impact of long-term N fertilization on the structural composition of spruce litter and mor humus [J]. Soil Biology Biochemistry, 2004, 36: 609-618.
[25]	莫江明, 薛璟花, 方运霆. 鼎湖山主要森林植物凋落物分解及其对N沉降的响应[J]. 生态学报, 2004, 24(7): 1413-1420.
[26]	LIU J, FANG X, DENG Q, et al. CO2 enrichment and N addition increase nutrient loss from decomposing leaf litter in subtropical model forest ecosystems [J]. Scientific Reports, 2015, 5: 7952.
[27]	VIVANCO L, AUSTIN A T. Nitrogen addition stimulates forest litter decomposition and disrupts species interactions in Patagonia, Argentina [J]. Global Change Biology, 2011, 17: 1963-1974.
[28]	CORNELL S E, JICKELS T D, CAPE J N, et al. Organic nitrogen deposition on land and coastal environments: a review of methods and data [J]. Atmospheric Environment, 2003, 37: 2173-2191.
[29]	L>Ü C, TIAN H. Spatial and temporal patterns of nitrogen deposition in China: synthesis of observational data [J]. Journal of Geophysical Research, 2007, 112: D22S05. (2007-08-11)[2014-12-20]. http:∥onlinelibrary.wiley.com/ doi: 10.1029/2006JD007990.
[30]	EMMETT B A, BOXMAN A W, BREDEMEIER M, et al. Predicting the effects of atmospheric nitrogen deposition in conifer stands: evidence from the N ITREX ecosystem-scale experiments[J]. Ecosystems, 1998, 1: 352-360.
[31]	JIN G, ZHAO F, LIU L, et al. The production and spatial heterogeneity of litterfall in the mixed broadleaved-Korean pine forest of Xiaoxing'an mountains, China [J]. Journal of Korean Forest Society, 2008, 97(2): 165-170.
[32]	LIU P, HUANG J H, SUN J O. Litter decomposition and nutrient release as affected by soil nitrogen availability and litter quality in a semiarid grassland ecosystem [J]. Oecologia, 2010, 162:771-780.
[33]	KNOPS J M H, NAEEM S, REICH P B. The impact of elevated CO2, increased nitrogen availability and biodiversity on plant tissue quality and decomposition [J]. Global Change Biology, 2007, 13: 1960-1971.
[34]	ZHANG P, TIANA X, HE X, et al. Effect of litter quality on its decomposition in broadleaf and coniferous forest [J]. European Journal of Soil Biology, 2008, 44: 392-399.
[35]	ABER J D, MELILLO J M. Nitrogen immobilization in decaying hardwood leaf litter as a function of initial nitrogen and lignin content [J]. Canadian Journal of Botany, 1982, 60: 2263-2269.
[36]	O'CONNELL A M, MENDHAM D S. Impact of N and P fertilizer application on nutrient cycling in jarrah (Eucalyptus marginata) forests of south western Australia [J]. Biology and Fertility of Soils, 2004, 40: 136-143.
[37]	刘颖, 武耀祥, 韩士杰, 等. 长白山四种森林类型凋落物分解动态[J]. 生态学杂志, 2009, 28(3): 400-404.
[38]	陈金玲, 金光泽, 赵凤霞.小兴安岭典型阔叶红松林不同演替阶段凋落物分解及养分变化[J]. 应用生态学报, 2010, 21(9): 2209-2216.
[39]	郭瑞红. 施氮、增温和降水变化对阔叶红松林主要树种叶凋落物分解的影响[D]. 沈阳:中国科学院研究生院, 2012.
[40]	BARBHUIYA A R, ARUNACHALAM A, NATH P C, et al. Leaf litter decomposition of dominant tree species of Namdapha National Park, Arunachal Pradesh, northeast India [J]. Journal of Forest Research, 2008, 13: 25-34.
[41]	涂利华, 胡红玲, 胡庭兴, 等. 华西雨屏区亮叶桦凋落叶分解对模拟氮沉降的响应[J]. 植物生态学报, 2012, 36(2): 99-108.
[42]	GUO L B, SIMS R E H. Litter decomposition and nutrient release via litter decomposition in New Zealand eucalypt short rotation forests [J]. Agriculture, Ecosystems and Environment, 1999, 75: 133-140.
[43]	NADELHOFFER K J, COLMAN B P, CURRIE W S, et al. Decadal-scale fates of 15N tracers added to oak and pine stands under ambient and elevated N inputs at the Harvard Forest (USA) [J]. Forest Ecology and Management, 2004, 196: 89-107.
[44]	MICKS P, DOWNS M R, MAGILL A H, et al. Decomposing litter as a sink for 15N-enriched additions to an oak forest and a red pine plantation [J]. Forest Ecology and Management, 2004, 196: 71-87.

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氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

doi: 10.13332/j.1000-1522.20150139

Effects of nitrogen addition on litter decomposition and nutrient release in typical broadleaf-Korean pine mixed forest

计量

氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

doi: 10.13332/j.1000-1522.20150139

1. 东北林业大学生态研究中心

English Abstract

Effects of nitrogen addition on litter decomposition and nutrient release in typical broadleaf-Korean pine mixed forest

1. Center for Ecological Research, Northeast Forestry University, Harbin, Heilongjiang, 150040, China

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留言板

氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

doi: 10.13332/j.1000-1522.20150139

Effects of nitrogen addition on litter decomposition and nutrient release in typical broadleaf-Korean pine mixed forest

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出版历程

氮添加对典型阔叶红松林凋落叶分解及养分释放的影响

doi: 10.13332/j.1000-1522.20150139

1. 东北林业大学生态研究中心

English Abstract

Effects of nitrogen addition on litter decomposition and nutrient release in typical broadleaf-Korean pine mixed forest

1. Center for Ecological Research, Northeast Forestry University, Harbin, Heilongjiang, 150040, China

全文HTML

目录