Abstract Climate warming has induced substantial advances in the onset of vegetation green-up in the northern hemisphere during recent decades. To date, however, the temporal changes in green-up date have not been adequately explained by the statistical relationships between green-up date and climatic factors, posing challenges in the attribution and prediction of phenological change. In this study, we thus turned to focus on autumn phenology, a critical biotic factor that is likely to affect the subsequent spring phenology of vegetation. Using satellite-retrieved start and end of growing season (SOS and EOS) over the period from 1982 to 2015, we examined the association between the EOS and the SOS in the following year in northern middle and high latitudes (north of 25°N). Interannual changes in SOS were significantly (P

中文翻译：

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秋季物候变化能否促进北方植被提早绿化？

摘要 近几十年来，气候变暖导致北半球植被绿化的发生取得重大进展。然而，迄今为止，绿化日期与气候因素之间的统计关系尚未充分解释绿化日期的时间变化，这对物候变化的归因和预测提出了挑战。在这项研究中，我们因此转向关注秋季物候，这是一个关键的生物因素，可能会影响随后的春季植被物候。使用卫星检索的 1982 年至 2015 年期间生长季节的开始和结束（SOS 和 EOS），我们研究了 EOS 与次年北中高纬度地区（北纬 25°以北）的 SOS 之间的关联. SOS的年际变化显着（P