DOI: 10.1002/2016GL070767
论文题名: Evidence of increased tropical moisture in southeast Australian alpine precipitation during ENSO
作者: Theobald A. ; McGowan H.
刊名: Geophysical Research Letters
ISSN: 0094-8472
EISSN: 1944-8203
出版年: 2016
卷: 43, 期: 20 起始页码: 10901
结束页码: 10908
语种: 英语
英文关键词: ENSO
; precipitation
; trends
Scopus关键词: Atmospheric pressure
; Atmospheric temperature
; Climate models
; Global warming
; Moisture
; Nickel
; Oceanography
; Precipitation (chemical)
; Surface waters
; Tropics
; Water resources
; Atmospheric moisture content
; Atmospheric variability
; ENSO
; Interannual climate variability
; Sea surface temperature (SST)
; Southeast australia
; Southern oscillation
; trends
; Climatology
英文摘要: An understanding of past atmospheric variability during El Niño–Southern Oscillation (ENSO) events is critical for informing debate on current and future changes in precipitation in a warming world. Here we show that atmospheric moisture content over much of Australia during inflow-generating precipitation days (≥10 mm d−1) associated with La Niña (El Niño) events has increased (decreased) over the period 1958–2015. This is most notable in tropical latitudes which are the source of moisture of most precipitation ≥ 10 mm in southeast Australia (SEA). These trends are consistent with climate model projections and increases in tropical sea surface temperatures since the 1950s. They confirm that enhanced tropical ocean forcing of interannual climate variability through ENSO due to global warming is changing the hydroclimate of midlatitudes and in-turn will require major changes to water resource use and management. ©2016. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84995570288&doi=10.1002%2f2016GL070767&partnerID=40&md5=aa0639df06862a930f9b85a1b7b868cd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9435
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: Climate Research Group, School of Geography, Planning and Environmental Management, University of Queensland, St. Lucia, QLD, Australia
Recommended Citation:
Theobald A.,McGowan H.. Evidence of increased tropical moisture in southeast Australian alpine precipitation during ENSO[J]. Geophysical Research Letters,2016-01-01,43(20).