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1大西洋沿岸的上升流由于高分辨率沉积物建造和环境变化敏感,沿岸上升流地区成为古气候研究的重要调查地区。对沉积记录要做出恰当的解释,那么了解沿岸上升流和气候条件间的相互作用就尤为关键。大西洋两个主要的上升流区分别位于非洲的西北沿岸(毛里塔尼亚上升流带)和西南沿岸
1 The upwelling of the Atlantic coast is sensitive to paleo-climate studies due to the sensitivity of high-resolution sediment-building and environmental changes. Given the proper interpretation of sedimentary records, understanding the interactions between upwelling and climatic conditions along the coast is particularly crucial. The two main upwelling areas of the Atlantic Ocean are located respectively on the northwestern coast of Africa (upwelling of Mauritania) and the southwestern coast