Compared with marine, land and ice core records, this event is a universal abrupt warm event in the transition period of last glacial-interglacial cycle.

• 鉴于该暖性回返事件在全球其他地区的海洋、陆地、冰芯记录中也有较普遍的反映；我们认为该事件很可能是一次发生于气候转型期的全球普遍存在的暖性突变事件.