Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/12833
ชื่อเรื่อง: Shifts in growing season of tropical deciduous forests as driven by El Niño and La Niña during 2001-2016
ผู้แต่ง: Diem P.K.
Pimple U.
Sitthi A.
Varnakovida P.
Tanaka K.
Pungkul S.
Leadprathom K.
LeClerc M.Y.
Chidthaisong A.
Keywords: Atmospheric pressure
Climatology
Forestry
Lanthanum
Radiometers
Satellite imagery
Systems engineering
Tropics
Vegetation
Deciduous forest
MODIS
Normalized difference vegetation index
Phenology
Savitzky-Golay
Nickel compounds
climate change
deciduous forest
El Nino
growing season
La Nina
MODIS
NDVI
phenology
Barometric Pressure
Forestry
Lanthanum
Meteorology
Systems Engineering
Tropics
วันที่เผยแพร่: 2018
บทคัดย่อ: This study investigated the spatiotemporal dynamics of tropical deciduous forest including dry dipterocarp forest (DDF) and mixed deciduous forest (MDF) and its phenological changes in responses to El Niño and La Niña during 2001-2016. Based on time series of Normalized Difference Vegetation Index (NDVI) extracted from Moderate Resolution Imaging Spectroradiometer (MODIS), the start of growing season (SOS), the end of growing season (EOS), and length of growing season (LOS) were derived. In absence of climatic fluctuation, the SOS of DDF commonly started on 106 ± 7 DOY, delayed to 132 DOY in El Niño year (2010) and advanced to 87 DOY in La Niña year (2011). Thus, there was a delay of about 19 to 33 days in El Niño and an earlier onset of about 13 to 27 days in La Niña year. The SOS of MDF started almost same time as of DDF on the 107 ± 7 DOY during the neutral years and delayed to 127 DOY during El Niño, advanced to 92 DOY in La Niña year. The SOS of MDF was delayed by about 12 to 28 days in El Niño and was earlier about 8 to 22 days in La Niña. Corresponding to these shifts in SOS and LOS of both DDF and MDF were also induced by the El Niño-Southern Oscillation (ENSO). © 2018 by the authors.
URI: https://ir.swu.ac.th/jspui/handle/123456789/12833
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050496835&doi=10.3390%2ff9080448&partnerID=40&md5=3ca38fb105b829c3d6aab5e74bdc1878
ISSN: 19994907
Appears in Collections:Scopus 1983-2021

Files in This Item:
There are no files associated with this item.


Items in SWU repository are protected by copyright, with all rights reserved, unless otherwise indicated.