Eastern-Pacific and Central-Pacific Types of ENSO Elicit Diverse Responses of Vegetation in the West Pacific Region

Wang, C; Li, J; Liu, Q; Huete, A; Li, L; Dong, Y; Zhao, J

Eastern-Pacific and Central-Pacific Types of ENSO Elicit Diverse Responses of Vegetation in the West Pacific Region

Wang, C Li, J Liu, Q Huete, A

Li, L Dong, Y Zhao, J

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Publisher:: American Geophysical Union (AGU)
Publication Type:: Journal Article
Citation:: Geophysical Research Letters, 2022, 49, (3)
Issue Date:: 2022-02-16

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Field	Value	Language
dc.contributor.author	Wang, C
dc.contributor.author	Li, J
dc.contributor.author	Liu, Q
dc.contributor.author	Huete, A https://orcid.org/0000-0003-2809-2376
dc.contributor.author	Li, L
dc.contributor.author	Dong, Y
dc.contributor.author	Zhao, J
dc.date.accessioned	2022-03-10T21:49:58Z
dc.date.available	2022-03-10T21:49:58Z
dc.date.issued	2022-02-16
dc.identifier.citation	Geophysical Research Letters, 2022, 49, (3)
dc.identifier.issn	0094-8276
dc.identifier.issn	1944-8007
dc.identifier.uri	http://hdl.handle.net/10453/155140
dc.description.abstract	The El Niño-Southern Oscillation (ENSO) is one of the main factors causing extreme climate events and, thus, has a significant influence on global climate systems. However, the long-term effects of ENSO on vegetation are not well understood due to the complexity of the ENSO phenomenon under global warming. Here, we examined the variations in the response of Leaf Area Index (LAI) to different types of ENSO from 1982 to 2017 in the west Pacific region and explored their relationship with climatic factors. Results show that about 34.5% of the vegetated area in the west Pacific region displayed LAI anomalies correlated with ENSO index from 1982 to 2017, which distributed differently across climatic types. Moreover, LAI anomalies elicited by the Central-Pacific type and by the Eastern-Pacific type of ENSO events were significantly different, which were contributed to the controls of the different types of ENSO on precipitation and temperature.
dc.language	en
dc.publisher	American Geophysical Union (AGU)
dc.relation	Department of Innovation, Industry, Science & ResearchCSIRO - C013420
dc.relation	http://purl.org/au-research/grants/arc/DP210100347
dc.relation.ispartof	Geophysical Research Letters
dc.relation.isbasedon	10.1029/2021GL096666
dc.rights	info:eu-repo/semantics/openAccess
dc.subject.classification	Meteorology & Atmospheric Sciences
dc.title	Eastern-Pacific and Central-Pacific Types of ENSO Elicit Diverse Responses of Vegetation in the West Pacific Region
dc.type	Journal Article
utslib.citation.volume	49
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Life Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CAMGIS - Centre for Advanced Modelling and Geospatial lnformation Systems
utslib.copyright.status	open_access	*
dc.date.updated	2022-03-10T21:49:57Z
pubs.issue	3
pubs.publication-status	Published
pubs.volume	49
utslib.citation.issue	3

Abstract:

The El Niño-Southern Oscillation (ENSO) is one of the main factors causing extreme climate events and, thus, has a significant influence on global climate systems. However, the long-term effects of ENSO on vegetation are not well understood due to the complexity of the ENSO phenomenon under global warming. Here, we examined the variations in the response of Leaf Area Index (LAI) to different types of ENSO from 1982 to 2017 in the west Pacific region and explored their relationship with climatic factors. Results show that about 34.5% of the vegetated area in the west Pacific region displayed LAI anomalies correlated with ENSO index from 1982 to 2017, which distributed differently across climatic types. Moreover, LAI anomalies elicited by the Central-Pacific type and by the Eastern-Pacific type of ENSO events were significantly different, which were contributed to the controls of the different types of ENSO on precipitation and temperature.

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http://hdl.handle.net/10453/155140