Nitrogen isotopic and opal record of sediments in the Gulf of California

High-resolution records of the nitrogen isotopic composition of organic matter (d15Norg), opal content, and opal accumulation rates from the central Gulf of California reveal...加利福尼亚湾中部海域的有机质氮同位素组成（d15Norg）、蛋白石含量及蛋白石堆积速率的高分辨率记录揭示了……