干旱区生态环境知识资源中心(Arid): ENSO feedback drives variations in dieback at a marginal mangrove site

Arid

DOI	10.1038/s41598-021-87341-5
	ENSO feedback drives variations in dieback at a marginal mangrove site
	Hickey, S. M.; Radford, B.; Callow, J. N.; Phinn, S. R.; Duarte, C. M.; Lovelock, C. E.
通讯作者	Hickey, SM (corresponding author), Univ Western Australia, Sch Agr & Environm, Fac Sci, Perth, WA, Australia. ; Hickey, SM (corresponding author), Univ Western Australia, Oceans Inst, Perth, WA, Australia. ; Hickey, SM (corresponding author), Australian Inst Marine Sci AIMS, Crawley, WA, Australia.
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2021
卷号	11 期号:1
英文摘要	Ocean-atmosphere climatic interactions, such as those resulting from El Nino Southern Oscillation (ENSO) are known to influence sea level, sea surface temperature, air temperature, and rainfall in the western Pacific region, through to the north-west Australian Ningaloo coast. Mangroves are ecologically important refuges for biodiversity and a rich store of blue carbon. Locations such as the study site (Mangrove Bay, a World Heritage Site within Ningaloo Marine Park and Cape Range National Park) are at the aridity range-limit which means trees are small in stature, forests small in area, and are potentially susceptible to climate variability such as ENSO that brings lower sea level and higher temperature. Here we explore the relationship between mangrove dieback, and canopy condition with climatic variables and the Southern Oscillation Index (SOI)-a measure of ENSO intensity, through remote sensing classification of Landsat satellite missions across a 29 year period at a north-west Australian site. We find that the SOI, and seasonal mean minimum temperature are strongly correlated to mangrove green canopy (as indicator of live canopy) area. This understanding of climate variations and mangrove temporal heterogeneity (patterns of abundance and condition) highlights the sensitivity and dynamics of this mangrove forest and recommends further research in other arid and semi-arid tropical regions at mangrove range-limits to ascertain the extent of this relationship.
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000640587100004
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368856
作者单位	[Hickey, S. M.; Radford, B.; Callow, J. N.] Univ Western Australia, Sch Agr & Environm, Fac Sci, Perth, WA, Australia; [Hickey, S. M.; Radford, B.] Univ Western Australia, Oceans Inst, Perth, WA, Australia; [Hickey, S. M.; Radford, B.] Australian Inst Marine Sci AIMS, Crawley, WA, Australia; [Phinn, S. R.] Univ Queensland, Sch Earth & Environm Sci, Remote Sensing Res Ctr, Brisbane, Qld, Australia; [Duarte, C. M.] King Abdullah Univ Sci & Technol, Red Sea Res Ctr, Thuwal, Saudi Arabia; [Lovelock, C. E.] Univ Queensland, Sch Biol Sci, Brisbane, Qld, Australia
推荐引用方式 GB/T 7714	Hickey, S. M.,Radford, B.,Callow, J. N.,et al. ENSO feedback drives variations in dieback at a marginal mangrove site[J]. University of Western Australia,2021,11(1).
APA	Hickey, S. M.,Radford, B.,Callow, J. N.,Phinn, S. R.,Duarte, C. M.,&Lovelock, C. E..(2021).ENSO feedback drives variations in dieback at a marginal mangrove site.SCIENTIFIC REPORTS,11(1).
MLA	Hickey, S. M.,et al."ENSO feedback drives variations in dieback at a marginal mangrove site".SCIENTIFIC REPORTS 11.1(2021).