XRF-scanned elemental concentrations from sediment cores off Peru

We present a high-resolution marine record of sediment input from the Guayas River, Ecuador, that reflects changes in precipitation along western equatorial South America during...本研究呈现了一份源自厄瓜多尔瓜亚斯河沉积物输入的高分辨率海洋记录，该记录反映了南美洲赤道西部沿岸在……期间的降水变化