Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2017.03.035 |
Tamm Review: Shifting global fire regimes: Lessons from reburns and research needs | |
Prichard, Susan J.1; Stevens-Rumann, Camille S.2; Hessburg, Paul F.3 | |
2017-07-15 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2017 |
卷号 | 396 |
文章类型 | Review |
语种 | 英语 |
国家 | USA |
英文摘要 | Across the globe, rising temperatures and altered precipitation patterns have caused persistent regional droughts, lengthened fire seasons, and increased the number of weather-driven extreme fire events. Because wildfires currently impact an increasing proportion of the total area burned, land managers need to better understand reburns in which previously burned areas can modify the patterns and severity of subsequent fires. For example, knowing how long past fire boundaries can function as barriers to fire spread may empower decision-makers to manage some wildfires as large-scale fuel treatments, or alternatively, determine where prescribed burning or strategic wildfire management are required. Additionally, a clear understanding of how prior burn mosaics influence future fire spread and burn severity is critical knowledge for landscape and fire-dependent wildlife habitat planning under a rapidly changing climate. Here, we review published studies on reburns in fire-adapted ecosystems of the world, including temperate forests of North America, semi-arid forests and rangelands, tropical and subtropical forests, grasslands and savannas, and Mediterranean ecosystems. To date, research on reburns is unevenly distributed across the world with a relative abundance of literature in Australia, Europe and North America and a scarcity of studies in Africa, Asia and South America. This review highlights the complex role of repeated fires in modifying vegetation and fuels, and patterns of subsequent wildfires. In fire prone ecosystems, the return of fire is inevitable, and legacies of past fires, or their absence, often dictate the characteristics of subsequent fires. (C) 2017 Elsevier B.V. All rights reserved. |
英文关键词 | Climate change Fire-dependent ecosystems Fire regimes Grasslands Semi-arid forests Savannas Wildland fire |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000402217100021 |
WOS关键词 | FUEL-REDUCTION TREATMENTS ; PONDEROSA PINE FORESTS ; WILDLAND-URBAN INTERFACE ; MIXED-CONIFER FOREST ; PRESCRIBED FIRE ; BURN SEVERITY ; LANDSCAPE PATTERNS ; NORTHERN AUSTRALIA ; SPATIAL-PATTERNS ; SUBSEQUENT FIRE |
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/22698 |
专题 | 气候变化 |
作者单位 | 1.Univ Washington, Coll Environm, SEFS, Seattle, WA 98195 USA; 2.Univ Idaho, Dept Forest Rangeland & Fire Sci, Moscow, ID 83843 USA; 3.Univ Washington, Coll Environm, SEFS, USDA FS,PNW Res Stn, Seattle, WA 98195 USA |
推荐引用方式 GB/T 7714 | Prichard, Susan J.,Stevens-Rumann, Camille S.,Hessburg, Paul F.. Tamm Review: Shifting global fire regimes: Lessons from reburns and research needs[J]. FOREST ECOLOGY AND MANAGEMENT,2017,396. |
APA | Prichard, Susan J.,Stevens-Rumann, Camille S.,&Hessburg, Paul F..(2017).Tamm Review: Shifting global fire regimes: Lessons from reburns and research needs.FOREST ECOLOGY AND MANAGEMENT,396. |
MLA | Prichard, Susan J.,et al."Tamm Review: Shifting global fire regimes: Lessons from reburns and research needs".FOREST ECOLOGY AND MANAGEMENT 396(2017). |
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