全球生物地球化學旋回包括涉及地球圈和生物圈的全球變化的廣泛領域的論文。海洋、水文、大氣、地外環境、地質、生物和人類對環境變化的原因和反應的時間尺度在數萬年、數千年和數百萬年是該雜志的范圍。

Global Biogeochemical Cycles includes papers in the broad areas of global change involving the geosphere and biosphere. Marine, hydrologic, atmospheric, extraterrestrial, geologic, biologic, and human causes of and response to environmental change on timescales of tens, thousands, and millions of years are the purview of the journal.