Compilation of C isotopes, CO2 concentration and forg of subducting sediments at global arcs

Compilation of C isotopes of volcanic emissions and the forg (fraction of total carbon buried that is organic) of subducting sediments for various global arc-trench systems. Dataset was compiled to show how forg of subducting sediments may control the C isotopes of arc CO2 emissions.

火山排放中碳同位素的汇编及俯冲沉积物的有机碳埋藏分数（总碳埋藏有机碳分数之比）对于不同全球弧-海沟系统的数据集。该数据集的编纂旨在展示俯冲沉积物的有机碳埋藏分数如何调控弧形二氧化碳排放的碳同位素。