Biomarker distribution of sediment core PS93/006-1

The northeastern Fram Strait at the entrance to the Arctic Ocean represents a key observatory for sea ice reconstructions as it sensitively reacts to environmental changes. A...位于北冰洋入口处的弗拉姆海峡（Fram Strait）东北部，是开展海冰重建研究的关键观测台站，因其对环境变化响应极为敏感。A...