基于日光诱导叶绿素荧光的北半球森林物候研究
周稳1, 迟永刚1, 周蕾1,2,*(
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Vegetation phenology in the Northern Hemisphere based on the solar-induced chlorophyll fluorescence
ZHOU Wen1, CHI Yong-Gang1, ZHOU Lei1,2,*()
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图5. 基于日光诱导叶绿素荧光(SIF)值和总初级生产力(GPP)估算的生长季开始时间(SOS)和生长季结束时间(EOS)的关系。DOY, 日序; N,所有站点的总年份。
Fig. 5. Scatterplots describing the relationship between timing of the start of growing season (SOS) and timing of the end of growing season (EOS) derived from solar-induced chlorophyll fluorescence (SIF) value and gross primary production (GPP). DOY, day of year; N, the years of all sites. DBF, deciduous broadleaf forest; ENF, evergreen needleleaf forest; MF, mixed forests.
