The quality and uncertainty of training samples are a critical bottleneck constraining the performance of machine learning in landslide susceptibility mapping (LSM). To address this, this study introduces a sample purity optimization framework based on state-process consistency (SPC). The framework utilizes two indices, SWCFD and CF-BE-HMD, combined with a mutually exclusive stratified purity strategy (MESPS), to systematicall...

In marine aquaculture environments, microplastics (MPs) and cadmium (Cd) are widespread contaminants that may jointly affect host–microbe interactions. Here, we examined the combined effects of MPs (5 mg/L) and Cd (5 μg/L) on the intestinal microbial community of pearl oysters after a 48 h exposure, followed by a 5-day recovery period. Gut microbiota dynamics were characterized using 16S rRNA gene sequencing. Alpha diversity d...

Continuous cell lines are useful for virus research and diagnosis. Here, a novel cell line from grouper fry (Ec‐Fry) has been developed and its sensitivity to fish viruses was investigated. Mitochondrial 18S rRNA gene sequence analysis conducted after 80 generations of Ec‐Fry cells verified that Ec‐Fry cells originated from Epinephelus coioides . Ec‐Fry cells, mainly composed of epithelioid cells, exhibited the fastest growth...