Advances and Perspectives in Riverine Coupled Hydro-Biogeochemical Cycle

Key Points

• This research aims to understand the coupled hydro-biogeochemical cycles in river basins and how they are influenced by climate and human activities.
• Systematic review of theoretical frameworks and methodologies in hydro-biogeochemical cycles.
• Analysis of solute concentration changes and their spatial and temporal heterogeneity.
• Investigation of reaction-transport coupling mechanisms affecting material transport.
• Demonstrated the core role of hydrological changes and biogeochemical processes in solute cycling.
• Identified the dual behavior of solute concentration in concentration-flow relationships.
• Described the complex interactions between the Earth's critical zone evolution and water cycling.