Concurrent heatwaves (CHWs) across summer mid‐high latitudes of the Northern Hemisphere pose severe threats to public health, agriculture, and ecosystem stability due to their increasing frequency and intensity. Understanding their spatial patterns and underlying physical mechanisms is therefore crucial for improving regional climate resilience and enhancing disaster preparedness. However, systematic knowledge on the typical s...

The Chinese sturgeon ( Acipenser sinensis ) and Yangtze sturgeon ( A. dabryanus ) are critically endangered flagship species. To investigate the intestinal microbial changes associated with bacterial enteritis in captive populations, we integrated bacterial isolation with metagenomic sequencing to characterize both healthy and maladjusted gut microbiomes. Healthy sturgeons exhibited a stable microbiota dominated by the benefic...