|本期目录/Table of Contents|

[1]唐仕姗,杨万勤,王海鹏,等.中国森林凋落叶N、P化学计量特征及控制因素[J].应用与环境生物学报,2015,21(02):316-322.[doi:10.3724/SP.J.1145.2014.10040]
 TANG Shishan,YANG Wanqin,WANG Haipeng,et al.Stoichiometri characteristics and controlling factors of N and P in forest leaf litter of China[J].Chinese Journal of Applied & Environmental Biology,2015,21(02):316-322.[doi:10.3724/SP.J.1145.2014.10040]
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中国森林凋落叶N、P化学计量特征及控制因素()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
21卷
期数:
2015年02期
页码:
316-322
栏目:
研究论文
出版日期:
2015-04-25

文章信息/Info

Title:
Stoichiometri characteristics and controlling factors of N and P in forest leaf litter of China
作者:
唐仕姗 杨万勤 王海鹏 熊莉 聂富育 徐振锋
1四川农业大学林学院,生态林业研究所,生态林业工程重点实验室 成都 611130 2四川农业大学水稻研究所 成都 611130
Author(s):
TANG Shishan YANG Wanqin WANG Haipeng XIONG Li NIE Fuyu XU Zhenfeng
1Key Laboratory of Ecological Forestry Engineering, Institute of Ecology & Forestry, Sichuan Agricultural University, Chengdu 611130, China 2Rice Institute, Sichuan Agricultural University, Chengdu 611130, China
关键词:
凋落叶化学计量比地理因素气候因素叶特性
Keywords:
leaf litter stoichiometric ratio geographic factor climatic factor leaf trait
分类号:
S718.554.2
DOI:
10.3724/SP.J.1145.2014.10040
文献标志码:
A
摘要:
建立中国森林凋落叶养分浓度及其化学计量比数据库,分析养分浓度及其化学计量比与主要环境因素之间的关系,对预测中国森林生态系统生物地球化学循环具有重要意义. 通过收集已报道的中国森林凋落叶氮(N)、磷(P)浓度及其相关变量,探讨地理因素(纬度,LAT)、气候因素(年平均气温,MAT和年平均降水量,MAP)和叶特性(常绿与落叶、阔叶与针叶)对中国森林凋落叶N、P和N/P的影响. 结果显示,N浓度和N/P随LAT的升高而降低,P浓度随LAT的升高而升高;N浓度和N/P随MAT和MAP的升高而升高,而P浓度随MAT和MAP的升高而降低;常绿树种和落叶树种N浓度差异不显著,落叶树种P浓度比常绿树种高53%,而N/P比常绿树种低57%;相反,阔叶树种N浓度比针叶树种的高37%,而P浓度和N/P在两者之间没有显著差异. 综上,中国森林凋落叶N、P及N/P受环境因素和叶特性综合影响,特别是气候因素对凋落叶P浓度和N/P的影响尤为显著,这为预测全球气候变暖背景下森林物质循环提供了理论依据.
Abstract:
We aimed to construct a national database for N and P concentrations and their stoichiometric characteristics of leaf litter in China’s forests. We also investigated the effects of biotic and abiotic factors, including geography (latitude), climate (mean annual temperature and mean annual precipitation) and leaf traits (evergreen and deciduous; broad-leaved and coniferous) on N and P concentrations and their stoichiometry in leaf litter. Data about N and P concentrations and their stoichiometric ratio (N/P) of leaf litter in China’s forests were collected from published articles. Regression analyses were employed to explore the relationships between N, P or N/P and environmental factors. The results showed that both N concentration and N/P in leaf litter decreased with latitude but P concentration increased. With the increase of mean annual temperature and mean annual precipitation, both N concentration and N/P increased but P concentration decreased. There was no significant difference in N concentration between evergreen and deciduous tree species, but the P concentration of deciduous trees was 53% higher than that of evergreen trees. Similarly, N/P of deciduous species was 57% lower than that of evergreen species. There were no differences in P concentration and N/P between broad-leaved and coniferous tree species. However, N concentration of broad-leaved species was 37% higher than that of coniferous species. Therefore, N and P concentrations and their stoichiometric rate in leaf litter of China’s forests are considered to be influenced by environmental factors and leaf traits. Especially, climatic factors may be the main factors to affect P concentration and N/P. The results can provide a theoretical basis for predicting the nutrients return of forest litter under future global warming.

参考文献/References:

1 Hessen DO. Stoichiometry in food webs-Latka revisted [J]. Oikos, 1997, 79: 195-200
2 Sayer EJ. Using experimental manipulation to assess the roles of leaf litter in the functioning of forest ecosystems [J]. Biol Rev, 2006, 81 (1): 1-31
3 Berg B, McClaugherty C. Plant litter: decomposition, humus formation, carbon sequestration [M]. 2nd ed. Berlin: Springer-Verlag, 2008: 254
4 潘复静, 张伟, 王克林, 何寻阳, 梁士楚, 韦国富. 典型喀斯特峰丛洼地植被群落凋落物C:N:P生态化学计量特征[J]. 生态学报, 2011, 31 (2): 335-343 [Pan FJ, Zhang W, Wang KL, He XY, Liang SC, Wei GF. Litter C:N:P ecological stoichiometry character of plant communities in typical Karst Peak-C luster Depression [J]. Acta Ecol Sin, 2011, 31 (2): 335-343]
5 Han WX, Fang JY, Guo DL, Zhang Y. Leaf nitrogen and phosphorus stochiometry across 753 terrestrial plant species in China [J]. New Phytol, 2005, 168: 377-385
6 Keiblinger KM, Schneider T, Roschitzki B, Schmid E, Eberl L, H?mmerle I, Leitner S, Richter A, Wanek W, Riedel K, Zechmeister-Boltenstern S. Effects of stoichiometry and temperature perturbations on beech leaf litter decomposition, enzyme activities and protein expression [J]. Biogeosci, 2012, 9 (11): 4537-4551
7 Hedin, LO. Global organization of terrestrial plant nutrient interactions [J]. PNAS, 2004, 101 (30): 10849-10850
8 Reich PB, Oleksyn J. Global patterns of plant leaf N and P in relation to temperature and latitude [J]. PNAS, 2004, 101 (30): 11001-11006
9 Austin AT, Vitousek PM. Nutrient dynamics on a precipitation gradient in Hawai’I [J]. Oecologia, 1998, 113 (4): 519-529
10 Yuan ZY, Chen HYH. Global trends in senesced-leaf nitrogen and phosphorus [J]. Glob Ecol Biogeogr, 2009, 18: 532-542
11 宋新章, 江洪, 马元丹, 余树全, 周国模, 彭少麟, 窦荣鹏, 郭培培. 中国东部气候带凋落物分解特征——气候和基质质量的综合影响[J]. 生态学报, 2009, 29 (10): 5219-5225 [Song XZ, Jiang H, Ma YD, Yu SQ, Zhou GM, Peng SL, Dou RP, Guo PP. Litter decomposition across climate zone in Eastern China: the integrated influence of climate and litter quality [J]. Acta Ecol Sin, 2009, 29 (10): 219-5225]
12 唐仕姗, 杨万勤, 殷睿, 熊莉, 王海鹏, 王滨, 张艳, 彭艳君, 陈青松, 徐振锋. 中国森林生态系统凋落叶分解速率的分布特征及其控制因子[J]. 植物生态学报, 2014, 38 (6): 529-39 [Tang SS, Yang WQ, Yin R, Xiong L, Wang HP, Wang B, Zhang Y, Peng YJ, Chen QS and Xu ZF. Spatial characteristics in decomposition rate of leaf litter and controlling factors in Chinese forest ecosystems [J]. Chin J Plant Ecol, 2014, 38 (6): 529-39]
13 He JS, Wang L, Flynn DFB, Wang XP, Ma WH, Fang JY. Leaf nitrogen: phosphorus stoichiometry across Chinese grasslandbiomes [J]. Oecologia, 2008, 155 (2): 301-310
14 任书杰, 于贵瑞, 姜春明, 方华军, 孙晓敏. 中国东部南北样带森林生态系统102个优势种叶片碳氮磷化学计量学统计特征[J]. 应用生态学报, 2012, 23 (3): 581-586 [Ren SJ, Yu GR, Jiang CM, Fang HJ, Sui XM. Stoichiometric characteristics of leaf carbon, nitrogen and phosphorus of 102 dominant species in forest ecosystems along the North South Transect of East China [J]. Chin J Appl Ecol, 2012, 23 (3): 581-586]
15 Elser JJ, Fagan WF, Denno RF, Dobberfuhl DR, Folarin A, Huberty A, Interlandi S, Kilham SS, McCauley E, Schulz KL, Siemann EH, Sterner RW. Nutritional constraints in terrestrial and freshwater food webs [J]. Nature, 2000, 408: 578-580
16 Koerselman W, Meuleman AFM. The vegetation N:P ration: a new tool to detect the nature of nutrient limitation [J]. J Appl Ecol, 1996, 33 (5): 1441-1450
17 Aerts R, Chapin FS Ⅲ. The mineral nutrition of wild plants revisited: a re-evaluation of processes and patterns [J]. Adv Ecol Res, 2000, 30: 1-67
18 Verhoeven JTA, Koerselman W, Meuleman AFM. Nitrogen or phosphorus limited growth in herbaceous, wet vegetation: relations with atmospheric inputs and management regimes [J]. Trees, 1996, 11 (12): 494-497
19 GüsewellS ,Koerselman W, Verhoeven JTA. Biomass N: P ratios as indicators of nutrient limitation for plant populations in wetlands [J]. Ecol Monogr, 2003, 13 (2): 372-384
20 Tessier JT, Raynal DJ. Use of nitrogen to phosphorus ratios in plant tissue as an indicator of nutrient limitation and nitrogen saturation [J]. J Appl Ecol, 2003, 40 (3): 523-534
21 Güsewell S. N:P ratios in terrestrial plants : variation and functional significance [J]. New Phytol, 2004, 164: 243-266
22 Aerts R, Decaluwe H, Beltman B. Is the relation between nutrient supply and biodiversity co-limited by the type of nutrient limitation ? [J]. Oikos, 2003, 101 (3): 489-498
23 Norby RJ, Long TM, Hartz-Rubin JS, O’Neill EG. Nitrogen resorption in senescing tree leaves in a warmer, CO2-enriched atmosphere [J]. Plant Soil, 2000, 224 (1): 15-29
24 vanHeerwaarden LM, Toet S, Aerts R. Nitrogen and phosphorus resorption efficiency and proficiency in six subarcticbog species after 4 years of nitrogen fertilization [J]. J Ecol, 2003, 91 (6): 1060-1070
25 Jónsdóttir IS, Khitun O, Stenstr?m A. Biomass and nutrient responses of a clonal tundra sedge to climate warming [J]. Can J Bot, 2005, 83: 1608-1621
26 Austin AT, Yahdjian L, Stark JM, Belnap J, Porporato A, Norton U, Ravetta DA, Schaeffer SM. Water pulses and biogeochemical cycles in arid and semiarid ecosystems [J]. Oecologia, 2004, 141 (2): 221-235
27 Yuan ZY, Li LH, Han XG, Chen SP, Wang ZW, Chen QS, Bai WM. Nitrogen response efficiency increased monotonically with decreasing soil resource availability: a case study from a semiarid grassland in northern China [J]. Oecologia, 2006, 148: 564-572
28 Yuan ZY, Li LH. Soil water status influences plant nitrogen use: a case study [J]. Plant Soil, 2007, 301: 303-313
29 Paruelo JM, Lauenroth WK. Relative abundance of plant functional types in grasslands and shrublands of north America [J]. Ecol Appl, 1996, 6: 1212-1224
30 Carrera AL, Sain CL, Bertiller MB. Patterns of nitrogen conservation in shrubs and grasses in the Patagonian Monte, Argentina [J]. Plant Soil, 2000, 224: 185-193
31 Bertiller MB, Sain CL, Carrera AL, Vargas DN. Patterns of nitrogen and phosphorus conservation in dominant perennial grasses and shrubs across an aridity gradient in Patagonia, Argentina [J]. J Arid Environ, 2005, 62 (2): 209-223
32 Yuan ZY, Liu, WX, Niu SL, Wan SQ. Plant nitrogen dynamics and nitrogen-use strategies under altered nitrogen seasonality and competition [J]. Ann Bot, 2007, 100 (4): 821-830
33 薛立, 罗山. 常绿和落叶阔叶树叶中N和P的变化及转移[J]. 林业科学研究, 2003, 16 (2): 166-170 [Xue L, Luo S. Changes in nitrogen and phosphorus and their retranslocation in leaves of evergreen and deciduous broadleaved trees [J]. For Res, 2003, 16 (2): 166-170]

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备注/Memo

备注/Memo:
国家自然科学基金项目(31170423,31200474,31270498)、国家“十二五”科技支撑计划项目(2011BAC09B05)、中国博士后科学基金项目(2013M540714和2014T70880)以及四川省教育厅重点项目(12ZA105)资助 Supported by the National Natural Science Foundation of China (31170423,?31200474,?31270498), the Sci-tech Pillar Project of the Twelfth Five-year Plan of China (2011BAC09B05), the Post-doctoral Research Fund of China (2013M540714, 2014T70880) and the Key Project of Sichuan Provincial Education Department (12ZA105)
更新日期/Last Update: 2015-04-28