Isotope variability in summer precipitation under the compound effects of moisture source conversion and local meteorological dynamics in the Yellow River Delta, North China

Key Points

• The study shows significant isotope variability in summer precipitation linked to different moisture sources.
• Key evidence indicates up to 30% variance in isotopes due to changes in local meteorological dynamics.
• Observational analysis focuses on moisture source conversion and its interplay with meteorological factors.
• Findings support the understanding of precipitation processes in deltaic regions, highlighting the need for further investigation.