Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2019.03.002 |
Impact of tree species replacement on carbon stocks in a Mediterranean mountain area, NE Portugal | |
Fonseca, Felicia1; de Figueiredo, Tomas1; Vilela, Angela1; Santos, Renata1; de Carvalho, Ana Luiza1; Almeida, Eliane2; Nunes, Luis1 | |
2019-05-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT
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ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2019 |
卷号 | 439页码:181-188 |
文章类型 | Article |
语种 | 英语 |
国家 | Portugal; Brazil |
英文摘要 | Forest species replacement can influence significantly the amount of carbon stored in the several compartments that compose the terrestrial ecosystems (biomass, forest floor and mineral soil). This study intends to evaluate the influence of the replacement of the Quercus pyrenaica species (QP), which represents the climax vegetation of Serra da Nogueira, NE Portugal, by the Pseudotsuga menziesii (PM) and Pinus nigra (PN) plantations (fast-growing species). For this purpose, three plots of 314 m(2) were established in each stand (9 plots in total) and the height and diameter at the breast height of all trees were measured, in order to characterize the stands and estimate the tree biomass. Herbaceous vegetation and forest floor were collected in areas of 0.49 m(2) in 15 points under each tree species (5 per plot). At the same points, disturbed and undisturbed soil samples were collected at depths 0-5, 5-10, 10-15, 15-20 and 20-30 cm. Thirty years after the climax vegetation replacement, carbon gains are observed in forest species biomass and forest floor (1.3 Mg C ha(-1) year(-1) in PN and 4.0 Mg C ha(-1) year(-1) in PM) and significant losses were recorded on soil carbon pool (about 2.2 Mg C ha(-1) year(-1)). Total carbon accumulated is significantly higher in PM (331 Mg C ha(-1)) compared to PN (246 Mg ha(-1)) and QP (273 Mg C ha(-1)), which present statistically similar values. Tree biomass and mineral soil constitute the major carbon pools. |
英文关键词 | Forest systems Biomass Herbaceous vegetation Forest floor Mineral soil |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000463129400017 |
WOS关键词 | DIFFERENT FOREST TYPES ; SOIL CARBON ; MINERAL SOIL ; ORGANIC-CARBON ; LAND-USE ; LITTER ; STORAGE ; SEQUESTRATION ; BIOMASS ; FLOOR |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
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/182859 |
专题 | 气候变化 |
作者单位 | 1.Inst Politecn Braganca, Ctr Invest Montanha CIMO, Campus Sta Apolonia, P-5300253 Braganca, Portugal; 2.Univ FUMEC, Fac Engn & Arquitetura, Dept Estruturas, BR-30130190 Belo Horizonte, MG, Brazil |
推荐引用方式 GB/T 7714 | Fonseca, Felicia,de Figueiredo, Tomas,Vilela, Angela,et al. Impact of tree species replacement on carbon stocks in a Mediterranean mountain area, NE Portugal[J]. FOREST ECOLOGY AND MANAGEMENT,2019,439:181-188. |
APA | Fonseca, Felicia.,de Figueiredo, Tomas.,Vilela, Angela.,Santos, Renata.,de Carvalho, Ana Luiza.,...&Nunes, Luis.(2019).Impact of tree species replacement on carbon stocks in a Mediterranean mountain area, NE Portugal.FOREST ECOLOGY AND MANAGEMENT,439,181-188. |
MLA | Fonseca, Felicia,et al."Impact of tree species replacement on carbon stocks in a Mediterranean mountain area, NE Portugal".FOREST ECOLOGY AND MANAGEMENT 439(2019):181-188. |
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