Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2016.12.023 |
Drivers of biomass stocks in Northwestern South American forests: Contributing new information on the Neotropics | |
Aldana, Ana M.1; Villanueva, Boris1,2; Cano, Angela1,3,4; Correa, Diego F.1,5; Natalia Umana, Maria1,6; Fernanda Casas, Luisa1,7; Cardenas, Sasha1; Francisco Henao-Diaz, Luis1; Stevenson, Pablo R.1 | |
2017-04-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2017 |
卷号 | 389 |
文章类型 | Article |
语种 | 英语 |
国家 | Colombia; Switzerland; Australia; USA |
英文摘要 | The conservation of tropical forests has become an important mechanism for the mitigation of the negative effects of climate change. Countries located in the Neotropical region, Central and South America, are aiming to understand the drivers of carbon stocks of their forests to build a better capacity for forest management. In this study, we calculated Above Ground Biomass - AGB stocks for 32 (1 ha) vegetation plots of forests classified as terra finite and seasonally flooded, and evaluated the effect of basin location, structural and environmental variables on the magnitude of AGB stocks. We report that variation among river basins results from the effects of fragmentation and soil fertility. The most important variable, determining the magnitude of AGB stocks in lowland forests in the region is the number of large trees per hectare. Seasonally flooded forests should be studied and managed separately from terra firme forests as these behave differently in the relationship between tree species diversity and AGB stocks. We found that the proportions of endozoochoric and synzoochoric tree species are important variables for the magnitude of AGB stocks in these forests. We present the first account on the drivers of AGB stocks in Northwestern South America and show that environmental characteristics of forests, such as flooding and fragmentation should be taken into account to determine the variation on AGB stocks among forests in this region. (C) 2016 Elsevier B.V. All rights reserved. |
英文关键词 | Varzea Igapo Colombia Orinoco Magdalena Amazon |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000398868800009 |
WOS关键词 | CARBON STOCKS ; ABOVEGROUND BIOMASS ; AMAZONIAN FORESTS ; TROPICAL FORESTS ; BRAZILIAN AMAZON ; NATURAL FORESTS ; COLOMBIA ; DEFORESTATION ; PATTERNS ; CLIMATE |
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/23145 |
专题 | 气候变化 |
作者单位 | 1.Univ Los Andes, Dept Ciencias Biol, CIEM, Carrera 1 18-10, Bogota, DC, Colombia; 2.Univ Tolima, Lab Dendrol, Ibague, Colombia; 3.Conservatoire & Jardin Bot Ville Geneve, Plant Systemat & Biodivers Lab, 1 Chemin Imperatrice, CH-1292 Chambesy, Switzerland; 4.Univ Geneva, 1 Chemin Imperatrice, CH-1292 Chambesy, Switzerland; 5.Univ Queensland, Ctr Excellence Environm Decis, Sch Agr & Food Sci, Brisbane, Qld, Australia; 6.Univ Maryland, Dept Biol, College Pk, MD 20742 USA; 7.Fdn Nat Colombia, Bogota, Colombia |
推荐引用方式 GB/T 7714 | Aldana, Ana M.,Villanueva, Boris,Cano, Angela,et al. Drivers of biomass stocks in Northwestern South American forests: Contributing new information on the Neotropics[J]. FOREST ECOLOGY AND MANAGEMENT,2017,389. |
APA | Aldana, Ana M..,Villanueva, Boris.,Cano, Angela.,Correa, Diego F..,Natalia Umana, Maria.,...&Stevenson, Pablo R..(2017).Drivers of biomass stocks in Northwestern South American forests: Contributing new information on the Neotropics.FOREST ECOLOGY AND MANAGEMENT,389. |
MLA | Aldana, Ana M.,et al."Drivers of biomass stocks in Northwestern South American forests: Contributing new information on the Neotropics".FOREST ECOLOGY AND MANAGEMENT 389(2017). |
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