Comparing the Timing and Amplitude of glacial advances in New Zealand, Chile and Antarctica-Climate Synchroneity from the Southern Hemisphere perspective

...拟议研究的目标是解决有关问题的时间相移和幅度偏差的全球气候变化的两个半球之间。为此目的，我们将建立一个年表的冰川事件在新西兰，智利和南极洲的冰碛使用原位宇宙成因核素和比较的结果，诺西半球的记录。具体来说，我们将解决：（一）末次盛冰期（LGM）的时间演变及其衰减阶段，直到新仙女木冷逆转。(ii)这些事件的全球同步性问题。(iii)寻找一个“更老的LGM”全球冰川前进。(iv)南极洲气候与南部赫米斯特岛气候的结合。

... The goal of the proposed study is to address questions related to temporal phase shift and amplitude deviations of global climate changes between the both hemispheres. For this purpose, we will establish a chronology of glacial events in New Zealand, Chile and Antarctica by dating moraines using in situ cosmogenic nuclides and compare the results to Nothern Hemisphere records. Specifically we will address: (i) The temporal evolution of the Last Glacial Maximum (LGM) and its decay phase until the Younger Dryas cold reversal. (ii) The question of global synchroneity of these events. (iii) The search for an "older LGM" global glacial advance. (iv) The coupling of Antartic climate to the rest of the Southern Hermisphere.