Collection of alkenone-derived temperatures of 33 new sites at the Chilean margin and the Drake Passage, supplemented by various previously published sites

This dataset contains 33 new sites at the Chilean margin and in the Drake Passage to verify the functionality of common regional and global calibrations for alkenones and a potential seasonal effect. This dataset is complemented by various previously published sites along the northern Chilean margin (Prahl et al., 2006), the Chilean fjord region (Caniupán et al., 2014), the New Zealand margin, and the pelagic South Pacific (Jaeschke et al., 2017), to place into an overall South Pacific pattern.

本数据集包含智利陆缘与德雷克海峡内的33个新增站位，旨在验证烯酮类（alkenones）通用区域及全球校准方法的适用性，并探究潜在的季节效应。本数据集补充纳入了智利北部陆缘（Prahl等，2006）、智利峡湾区域（Caniupán等，2014）、新西兰陆缘以及南太平洋远洋区（Jaeschke等，2017）的多个已发表站位，以构建完整的南太平洋研究格局。