Stable isotope composition of early Danian sediments from the Atlantic Ocean

A long-standing question in Paleogene climate concerns the frequency and mechanism of transient greenhouse gas-driven climate shifts (hyperthermals). The discovery of the...古近纪（Paleogene）气候研究领域长期存在的核心科学问题，聚焦于温室气体驱动的瞬态气候转变（极热事件，hyperthermals）的发生频率与作用机制。相关发现……