Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.13766 |
Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100 | |
Wang, Rong1,2,3; Goll, Daniel1,2; Balkanski, Yves1,2; Hauglustaine, Didier1,2; Boucher, Olivier4; Ciais, Philippe1,2; Janssens, Ivan5; Penuelas, Josep6,7; Guenet, Bertrand1,2; Sardans, Jordi6,7; Bopp, Laurent1,2; Vuichard, Nicolas1; Zhou, Feng2; Li, Bengang2; Piao, Shilong2; Peng, Shushi2; Huang, Ye1; Tao, Shu2 | |
2017-11-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2017 |
卷号 | 23期号:11 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Peoples R China; USA; Belgium; Spain |
英文摘要 | Spatial patterns and temporal trends of nitrogen (N) and phosphorus (P) deposition are important for quantifying their impact on forest carbon (C) uptake. In a first step, we modeled historical and future change in the global distributions of the atmospheric deposition of N and P from the dry and wet deposition of aerosols and gases containing N and P. Future projections were compared between two scenarios with contrasting aerosol emissions. Modeled fields of N and P deposition and P concentration were evaluated using globally distributed in situ measurements. N deposition peaked around 1990 in European forests and around 2010 in East Asian forests, and both increased sevenfold relative to 1850. P deposition peaked around 2010 in South Asian forests and increased 3.5-fold relative to 1850. In a second step, we estimated the change in C storage in forests due to the fertilization by deposited N and P (Delta C-v (dep)), based on the retention of deposited nutrients, their allocation within plants, and C:N and C:P stoichiometry. Delta C-v (dep) for 1997-2013 was estimated to be 0.27 +/- 0.13 Pg C year(-1) from N and 0.054 +/- 0.10 Pg C year(-1) from P, contributing 9% and 2% of the terrestrial C sink, respectively. Sensitivity tests show that uncertainty of Delta C-v (dep) was larger from P than from N, mainly due to uncertainty in the fraction of deposited P that is fixed by soil. Delta C-P (dep) was exceeded by Delta C-N (dep) over 1960-2007 in a large area of East Asian and West European forests due to a faster growth in N deposition than P. Our results suggest a significant contribution of anthropogenic P deposition to C storage, and additional sources of N are needed to support C storage by P in some Asian tropical forests where the deposition rate increased even faster for P than for N. |
英文关键词 | aerosol forest carbon sink nitrogen deposition nutrient limitation nutrient retention phosphorus deposition stoichiometry |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000412322700034 |
WOS关键词 | TERRESTRIAL ECOSYSTEMS ; ATMOSPHERIC DEPOSITION ; BIODIVERSITY HOTSPOTS ; BIOGEOCHEMICAL CYCLES ; NUTRIENT LIMITATION ; SULFUR DEPOSITION ; TROPICAL FORESTS ; SOIL-PHOSPHORUS ; FIRE EMISSIONS ; USE EFFICIENCY |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/17383 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.CEA CNRS UVSQ, Lab Sci Climat & Environm, Gif Sur Yvette, France; 2.Peking Univ, Sinofrench Inst Earth Syst Sci, Coll Urban & Environm Sci, Beijing, Peoples R China; 3.Carnegie Inst Sci, Dept Global Ecol, Stanford, CA USA; 4.Univ Paris 06, IPSL CNRS, Lab Meteorol Dynam, Paris, France; 5.Univ Antwerp, Dept Biol, Antwerp, Belgium; 6.CSIC, CREAF CSIC UAB, Global Ecol Unit, Bellaterra, Spain; 7.CREAF, Cerdanyola Del Valles, Spain |
推荐引用方式 GB/T 7714 | Wang, Rong,Goll, Daniel,Balkanski, Yves,et al. Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100[J]. GLOBAL CHANGE BIOLOGY,2017,23(11). |
APA | Wang, Rong.,Goll, Daniel.,Balkanski, Yves.,Hauglustaine, Didier.,Boucher, Olivier.,...&Tao, Shu.(2017).Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100.GLOBAL CHANGE BIOLOGY,23(11). |
MLA | Wang, Rong,et al."Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100".GLOBAL CHANGE BIOLOGY 23.11(2017). |
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