Stable isotope analysis and temperature reconstruction data from DSDP Hole 94...

The Greenland ice sheet is accepted as a key factor controlling the Quaternary glacial scenario. However, the origin and mechanisms of major Arctic glaciation starting at 3.15...格陵兰冰盖（Greenland ice sheet）被广泛认为是调控第四纪冰期格局的关键因子。然而，始于3.15……的北极大规模冰川作用的起源与作用机制，至今仍有待进一步阐明。