Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/fee.1793 |
Piecing together the fragments: elucidating edge effects on forest carbon dynamics | |
Smith, Ian A.1; Hutyra, Lucy R.1; Reinmann, Andrew B.1; Marrs, Julia K.1; Thompson, Jonathan R.2 | |
2018-05-01 | |
发表期刊 | FRONTIERS IN ECOLOGY AND THE ENVIRONMENT |
ISSN | 1540-9295 |
EISSN | 1540-9309 |
出版年 | 2018 |
卷号 | 16期号:4页码:213-221 |
文章类型 | Review |
语种 | 英语 |
国家 | USA |
英文摘要 | Forest fragmentation is pervasive throughout the world's forests, impacting growing conditions and carbon (C) dynamics through edge effects that produce gradients in microclimate, biogeochemistry, and stand structure. Despite the majority of global forests being <1 km from an edge, our understanding of forest C dynamics is largely derived from intact forest systems. Edge effects on the C cycle vary by biome in their direction and magnitude, but current forest C accounting methods and ecosystem models generally fail to include edge effects. In the mesic northeastern US, large increases in C stocks and productivity are found near the temperate forest edge, with over 23% of the forest area within 30 m of an edge. Changes in the wind, fire, and moisture regimes near tropical forest edges result in decreases in C stocks and productivity. This review explores differences in C dynamics observed across biomes through a trade-offs framework that considers edge microenvironmental changes and limiting factors to productivity. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000431645000017 |
WOS关键词 | TROPICAL RAIN-FOREST ; DOUGLAS-FIR FORESTS ; CLEAR-CUT EDGES ; SOIL RESPIRATION ; UNITED-STATES ; GAP FORMATION ; GROWTH ; VEGETATION ; TEMPERATURE ; MICROCLIMATE |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | 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/31541 |
专题 | 资源环境科学 |
作者单位 | 1.Boston Univ, Dept Earth & Environm, Boston, MA 02215 USA; 2.Harvard Univ, Harvard Forest, Petersham, MA USA |
推荐引用方式 GB/T 7714 | Smith, Ian A.,Hutyra, Lucy R.,Reinmann, Andrew B.,et al. Piecing together the fragments: elucidating edge effects on forest carbon dynamics[J]. FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,2018,16(4):213-221. |
APA | Smith, Ian A.,Hutyra, Lucy R.,Reinmann, Andrew B.,Marrs, Julia K.,&Thompson, Jonathan R..(2018).Piecing together the fragments: elucidating edge effects on forest carbon dynamics.FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,16(4),213-221. |
MLA | Smith, Ian A.,et al."Piecing together the fragments: elucidating edge effects on forest carbon dynamics".FRONTIERS IN ECOLOGY AND THE ENVIRONMENT 16.4(2018):213-221. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论