| DOI: | 10.1002/2016GL070572
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| 论文题名: | ENSO controls interannual fire activity in southeast Australia |
| 作者: | Mariani M.; Fletcher M.-S.; Holz A.; Nyman P.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-8481
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| EISSN: | 1944-8212
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| 出版年: | 2016
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| 卷: | 43, 期:20 | | 起始页码: | 10891
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| 结束页码: | 10900
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| 语种: | 英语
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| 英文关键词: | ENSO
; fire activity
; southeast Australia
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| Scopus关键词: | Atmospheric pressure
; Fires
; Wavelet analysis
; Climatic variability
; ENSO
; Fire activity
; Ocean-atmosphere system
; Southeast australia
; Southern oscillation
; Spatiotemporal trends
; Temporal variability
; Climatology
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| 英文摘要: | El Niño–Southern Oscillation (ENSO) is the main mode controlling the variability in the ocean-atmosphere system in the South Pacific. While the ENSO influence on rainfall regimes in the South Pacific is well documented, its role in driving spatiotemporal trends in fire activity in this region has not been rigorously investigated. This is particularly the case for the highly flammable and densely populated southeast Australian sector, where ENSO is a major control over climatic variability. Here we conduct the first region-wide analysis of how ENSO controls fire activity in southeast Australia. We identify a significant relationship between ENSO and both fire frequency and area burnt. Critically, wavelet analyses reveal that despite substantial temporal variability in the ENSO system, ENSO exerts a persistent and significant influence on southeast Australian fire activity. Our analysis has direct application for developing robust predictive capacity for the increasingly important efforts at fire management. ©2016. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84991571475&doi=10.1002%2f2016GL070572&partnerID=40&md5=5afd2371dd7f67e302127422ec68bb86
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/9444
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | School of Geography, University of Melbourne, Parkville, VIC, Australia
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| Recommended Citation: | |
Mariani M.,Fletcher M.-S.,Holz A.,et al. ENSO controls interannual fire activity in southeast Australia[J]. Geophysical Research Letters,2016-01-01,43(20).
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