Changes of forest fire regime and landscape pattern under different harvesting modes in a boreal forest of Northeast China
文献类型：期刊论文
| 作者 | Chen Hongwei1,2; Hu Yuanman2; Chang Yu2; Bu Rencang2; Li Yuehui2; Liu Miao2 |
| 刊名 | JOURNAL OF ARID LAND
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 7期号:6页码:841-851 |
| 关键词 | Landis Clear-cutting Gradual-cutting Selective-cutting Great Khingan Mountains |
| ISSN号 | 1674-6767 |
| DOI | 10.1007/s40333-015-0015-2 |
| 英文摘要 | Forest management such as timber harvesting shapes fire regimes and landscape patterns, and these patterns often differ significantly from those under natural disturbances. Our objective was to examine the effects of timber harvesting modes on fire regimes and landscape patterns in a boreal forest of Northeast China. We used a spatially explicit landscape model, LANDIS, to simulate the changes of forest landscape in the Huzhong forest region of the Great Khingan Mountains under no-cutting, clear-cutting, gradual-cutting and selective-cutting modes. Results showed that: (1) the fine fuel loadings generally decreased while the coarse fuel loadings increased with the increase of timber harvesting intensity; (2) the potential burn area significantly varied among different cutting modes, but the potential fire frequency had no obvious difference. Moreover, timber harvesting generally increased the potential fire risk; (3) clear-cutting mode significantly decreased the mean patch size and the aggregation of larch forests and increased the mean patch size and the aggregation of white birch forests. Therefore, clear-cutting mode should be abandoned, and selective-cutting mode be recommended for the sustainable forest management in the Great Khingan Mountains. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000360814900012 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://210.72.129.5/handle/321005/122173]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Chen Hongwei |
| 作者单位 | 1.Shenyang Univ, Liaoning Key Lab Urban Integrated Pest Management, Shenyang 110044, Peoples R China 2.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110164, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Hongwei,Hu Yuanman,Chang Yu,et al. Changes of forest fire regime and landscape pattern under different harvesting modes in a boreal forest of Northeast China[J]. JOURNAL OF ARID LAND,2015,7(6):841-851. |
| APA | Chen Hongwei,Hu Yuanman,Chang Yu,Bu Rencang,Li Yuehui,&Liu Miao.(2015).Changes of forest fire regime and landscape pattern under different harvesting modes in a boreal forest of Northeast China.JOURNAL OF ARID LAND,7(6),841-851. |
| MLA | Chen Hongwei,et al."Changes of forest fire regime and landscape pattern under different harvesting modes in a boreal forest of Northeast China".JOURNAL OF ARID LAND 7.6(2015):841-851. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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