Global Biogeochemical Cycles

Global Biogeochemical Cycles is a journal of the American Geophysical Union that publishes research on the interactions of biological, geological and chemical processes at the global scale, with a 2025 Journal Impact Factor of 6.9《全球生物地球化学循环》（Global Biogeochemical Cycles）是美国地球物理联合会的期刊，发表关于全球尺度生物、地质与化学过程相互作用的研究，2025 年影响因子为 6.9;}-

Scope

• The journal addresses the cycling of elements and compounds through the Earth system该刊研究元素与化合物在地球系统中的循环;}-
• Carbon, nitrogen, phosphorus and sulfur cycles are core subjects碳、氮、磷、硫循环是核心主题;}-
• Trace gases and their exchanges between land, ocean and atmosphere are covered痕量气体及其在陆地、海洋与大气之间的交换在其范围;}-
• Interactions among biological, geological, chemical and physical processes are emphasised强调生物、地质、化学与物理过程之间的相互作用;}-
• Studies combining observations, experiments and models are published结合观测、实验与模型的研究均在发表之列;}-
• Work on past, present and projected changes in global cycles is included全球循环的过去、现在与未来预估变化同样收录;}-

History

• It is one of the long-running journals of the American Geophysical Union该刊是美国地球物理联合会长期出版的期刊之一;}-
• The journal was established in 1987 as global change research became a distinct field期刊于 1987 年创办，正值全球变化研究成为一个独立领域;}-
• The journal is published by American Geophysical Union and appears monthly, under print ISSN 0886-6236, electronic ISSN 1944-9224该刊由（American Geophysical Union）出版，按月刊出版，印刷 ISSN 为 0886-6236，电子 ISSN 为 1944-9224。;}-
• Its Journal Impact Factor was 5.703 in 2021 and reached 6.9 in 2025, with the reported series 6.9, 5.5, 6.5, 5.703其影响因子由 2025 年的 6.9、2024 年的 5.5、2022 年的 6.5、2021 年的 5.703 等年度数据构成，最新为 2025 年的 6.9。

Editors

• The journal is edited under the American Geophysical Union publications programme期刊在（American Geophysical Union）的出版体系下编辑
• It is indexed in the Science Citation Index Expanded and Scopus该刊被（Science Citation Index Expanded）与（Scopus）收录。;}-