Abstract

Solar-climatic correlations were examined over the timescales, corresponding to solar cycles of Schwabe, Hale and Gleissberg, during the last 3–4 centuries using eight proxy and direct indices of: (a) summer climate in Fennoscandia, (b) sea surface temperature in the North Atlantic and (c) solar activity. Using novel and improved data records new evidences of a link between solar activity, North Atlantic sea surface temperature and summer temperature in Northern Fennoscandia were obtained. No solar footprint was found in the temperature proxy from East Finland. The results show that this relationship is rather complex and varies depending on the timescale considered and also varies regionally.

中文翻译：

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芬诺斯堪的亚气候中太阳活动和北大西洋海表温度变化的迹象

摘要

在过去的3-4个世纪中，使用8个代理指标和直接指数对与Schwabe，Hale和Gleissberg的太阳周期相对应的时间尺度上的太阳气候相关性进行了研究：（a）Fennoscandia的夏季气候，（b）海面温度在北大西洋和（c）太阳活动。利用新颖和改进的数据记录，获得了太阳活动，北大西洋海表温度和北芬诺斯坎迪亚夏季温度之间联系的新证据。在东芬兰的温度代理中未发现太阳足迹。结果表明，这种关系相当复杂，并且根据所考虑的时间尺度而变化，并且还随区域而变化。