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

Impact factor 4.3356 Ranked #5 of 160 titles in Environmental Science, #2 of 51 titles in Meteorology and Atmospheric Sciences, and #2 of 137 titles in Geosciences in the 2007 Journal Citation Reports.

ISSN 0886-6236