Long-term forest landscape responses to fire exclusion in the Great Xing'an Mountains, China
文献类型：期刊论文
| 作者 | Chang, Y; He, HS; Bishop, I; Hu, YM; Bu, RC; Xu, CG; Li, XZ; Chang, Y, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 刊名 | INTERNATIONAL JOURNAL OF WILDLAND FIRE
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:1页码:34-44 |
| 关键词 | Disturbance Forest Succession Landis Landscape Pattern Spatially Explicit Landscape Simulation Model |
| ISSN号 | 1049-8001 |
| 英文摘要 | Understanding of long-term forest landscape dynamics under fire exclusion, which have not been studied in north-eastern China, is increasingly needed for designing sound forest management and protection plans. In the present study, we examine whether long-term fire exclusion leads to catastrophic fires and whether the fire regimes altered by fire exclusion have changed the course of natural succession of dominant tree species. We designed two simulation scenarios fire exclusion and no fire exclusion - and used LANDIS to study the long-term ( 300 years) fire regime dynamic and the succession of dominant tree species in terms of species abundance, age structure and spatial pattern. Our simulated results show that fire exclusion can lead to catastrophic fires with return intervals ranging from 50 to 120 years, increase the proportion of coniferous forests and decrease the proportion of deciduous forests, simplify tree species composition, and alter forest age structures and landscape patterns. Based on these simulated results, we suggest that prescribed burning or coarse woody debris reduction, uneven age management, and a comprehensive wildlife habitat suitability analysis should be incorporated in forest management plans in this region. |
| 学科主题 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000244349100004 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54753]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Chang, Y, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang, Y,He, HS,Bishop, I,et al. Long-term forest landscape responses to fire exclusion in the Great Xing'an Mountains, China[J]. INTERNATIONAL JOURNAL OF WILDLAND FIRE,2007,16(1):34-44. |
| APA | Chang, Y.,He, HS.,Bishop, I.,Hu, YM.,Bu, RC.,...&Chang, Y, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China.(2007).Long-term forest landscape responses to fire exclusion in the Great Xing'an Mountains, China.INTERNATIONAL JOURNAL OF WILDLAND FIRE,16(1),34-44. |
| MLA | Chang, Y,et al."Long-term forest landscape responses to fire exclusion in the Great Xing'an Mountains, China".INTERNATIONAL JOURNAL OF WILDLAND FIRE 16.1(2007):34-44. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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