全球生物地球化学旋回包括涉及地球圈和生物圈的全球变化的广泛领域的论文。海洋、水文、大气、地外环境、地质、生物和人类对环境变化的原因和反应的时间尺度在数万年、数千年和数百万年是该杂志的范围。
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.