Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41561-018-0246-x |
Global patterns in wood carbon concentration across the world's trees and forests | |
Martin, Adam R.1,2; Doraisami, Mahendra1; Thomas, Sean C.3 | |
2018-12-01 | |
发表期刊 | NATURE GEOSCIENCE
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ISSN | 1752-0894 |
EISSN | 1752-0908 |
出版年 | 2018 |
卷号 | 11期号:12页码:915-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Canada |
英文摘要 | Wood carbon concentrations play a central role in forest carbon accounting, and are fundamentally linked to the growth strategies of woody plants. Yet there are no comprehensive assessments of wood carbon among trees globally, and coarse approximations of wood carbon (for example, 50%) are employed in virtually all benchmark models and assessments of forest carbon. We consolidated the largest database for any wood chemical trait-2,228 wood carbon observations from 636 species across all forested biomes-to derive robust wood carbon fractions for forest carbon accounting. Carbon fractions show substantial variation among forest biomes, and indicate errors in the existing forest carbon estimates of 4.8%, on average, and most extreme errors of 8.9% in tropical forests. The data also demonstrate that wood carbon concentrations show a phylogenetic signal and are co-evolved with, and negatively related to, wood density, thus representing a key plant trait that links plant functional biology to ecosystem processes worldwide. |
领域 | 地球科学 ; 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000451837900010 |
WOS关键词 | BIOMASS ; PHYLOGENIES ; EVOLUTION ; EMISSIONS ; DENSITY ; STOCKS |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/34684 |
专题 | 地球科学 气候变化 |
作者单位 | 1.Univ Toronto Scarborough, Dept Phys & Environm Sci, Toronto, ON, Canada; 2.Univ Toronto Scarborough, Ctr Crit Dev Studies, Toronto, ON, Canada; 3.Univ Toronto, Fac Forestry, Toronto, ON, Canada |
推荐引用方式 GB/T 7714 | Martin, Adam R.,Doraisami, Mahendra,Thomas, Sean C.. Global patterns in wood carbon concentration across the world's trees and forests[J]. NATURE GEOSCIENCE,2018,11(12):915-+. |
APA | Martin, Adam R.,Doraisami, Mahendra,&Thomas, Sean C..(2018).Global patterns in wood carbon concentration across the world's trees and forests.NATURE GEOSCIENCE,11(12),915-+. |
MLA | Martin, Adam R.,et al."Global patterns in wood carbon concentration across the world's trees and forests".NATURE GEOSCIENCE 11.12(2018):915-+. |
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