Different coercivity magnetic components in a lacustrine sequence from Heqing Basin and its linkage with millennial Indian summer monsoon variability since 52 ka

Key Points

• Coercivity magnetic components showed significant changes, indicating a strong connection to Indian summer monsoon variability.
• A notable shift in coercivity was detected at 52 ka, linked directly to climate alterations in the region.
• Observational analysis of lacustrine sequences from Heqing Basin highlights critical climatic insights.
• Findings suggest that understanding these magnetic changes could improve predictions related to monsoon patterns.