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Some aspects of synoptic to subseasonal variability of currents in the southern Japan/East Sea (JES) were investigated using high-resolution current measurements and reanalysis model products. Current measurements were made at multiple moorings containing acoustic Doppler current profilers (ADCPs) deployed during MJES (Mixing in the Japan/East Sea, 2021–2022) and LINKS (Linkages of Asian Marginal Seas, 1999–2000) programs. MJE...
The Old World cecidomyiid genus Daphnephila is primarily associated with Machilus (Lauraceae) plants and exhibits exceptionally high gall diversity in Taiwan. At present, six described species correspond to only seven of 40 known Daphnephila gall morphospecies on the island. In this study, we clarified the species identities of Taiwanese Daphnephila inducing long ovoid-galls and ovoid-galls on the leaves of five Machilus plant...
Accurate trajectory prediction of drifting objects is critical for improving survival rates and optimizing search efficiency in maritime search and rescue (SAR) operations. This study presents a comprehensive, end-to-end evaluation of drift prediction performance in the South Sea of Korea. To achieve this, object-specific leeway coefficients were derived from field experiments using three types of manikin drifters (with lifeja...
Due to challenges such as inadequate lighting, water scattering, high density of small objects, and complex object morphology in underwater environments, traditional YOLO11 models face difficulties including interference from complex backgrounds, weak perception of small objects, and insufficient feature extraction when applied underwater. This paper proposes an improved MIP-YOLO11 model for underwater object detection based o...
Perioperative neurocognitive disorders (PNDs) represent a significant challenge in the perioperative setting, while the pathophysiology of PNDs remains unclear. Utilizing a murine model of abdominal surgery, we found that abnormal glutamatergic neurotransmission in the medial prefrontal cortex (mPFC) and hippocampus contributes to postoperative cognitive impairments. Increases in the frequency of miniature excitatory postsynap...