Patchiness of prescribed burns in dry sclerophyll eucalypt forests in South-eastern Australia
Penman, T. D.; Kavanagh, R. P.; Binns, D. L.; Melick, D. R.
2007-11-30
发表期刊FOREST ECOLOGY AND MANAGEMENT
ISSN0378-1127
卷号252期号:1-3页码:24-32
摘要Prescribed burning is commonly used in eucalypt forests to reduce fire risk and minimize damage to people and property in the event of a wildfire. The dry sclerophyll forests of south-eastern Australia are naturally fire-prone. Little is known about the heterogeneity of prescribed fires in these forests. This paper reports on the spatial variability of repeated low intensity fires under two burning regimes, in both logged and unlogged forests. for a 17-year period from 1988 to 2005. Prescribed burns were extremely patchy at both the coupe and the plot scale for all treatments. Bums implemented soon after logging covered significantly greater areas than the standard prescribed burns. On the coupe scale, the extent of the burn was influenced by the average aspect of the coupe and the percent of the coupe burnt in the last fire. At the smaller plot scale, the extent of the burn was influenced by the neighbourhood burn patterns, the distance the plot was from the nearest drainage line, the time since the last fire and the percentage of the plot that was burnt in the last fire. Under operational conditions, sites on ridges are likely to burn approximately every II years and sites in gullies approximately every 20 years. Patchy burns achieved in this study will provide refuges for fire sensitive species and newly burnt areas for colonizing species and are therefore likely to have significantly lower ecological impacts than homogenous burns. (c) 2007 Elsevier B.V. All fights reserved.
关键词Biodiversity Conservation Forestry Fuel-reduction Prescribed Fire
学科领域Forestry
DOI10.1016/j.foreco.2007.06.004
收录类别SCI
语种英语
WOS研究方向Forestry
WOS类目Forestry
WOS记录号WOS:000251302500003
引用统计
被引频次:59[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/2353
专题资源植物与生物技术所级重点实验室
作者单位1.Dept Primary Ind, Forest Sci Ctr, Beecroft, NSW 2119, Australia
2.Forest NSW, Coffs Harbour, NSW 2450, Australia
3.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
4.Bushfire Cooperat Res Ctr, Melbourne, Vic 3002, Australia
推荐引用方式
GB/T 7714
Penman, T. D.,Kavanagh, R. P.,Binns, D. L.,et al. Patchiness of prescribed burns in dry sclerophyll eucalypt forests in South-eastern Australia[J]. FOREST ECOLOGY AND MANAGEMENT,2007,252(1-3):24-32.
APA Penman, T. D.,Kavanagh, R. P.,Binns, D. L.,&Melick, D. R..(2007).Patchiness of prescribed burns in dry sclerophyll eucalypt forests in South-eastern Australia.FOREST ECOLOGY AND MANAGEMENT,252(1-3),24-32.
MLA Penman, T. D.,et al."Patchiness of prescribed burns in dry sclerophyll eucalypt forests in South-eastern Australia".FOREST ECOLOGY AND MANAGEMENT 252.1-3(2007):24-32.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
201112050043.pdf(484KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Penman, T. D.]的文章
[Kavanagh, R. P.]的文章
[Binns, D. L.]的文章
百度学术
百度学术中相似的文章
[Penman, T. D.]的文章
[Kavanagh, R. P.]的文章
[Binns, D. L.]的文章
必应学术
必应学术中相似的文章
[Penman, T. D.]的文章
[Kavanagh, R. P.]的文章
[Binns, D. L.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。