Honey-bee colony acoustic activity

Sounds and vibrations generated within a honey-bee colony, measured using microphones, accelerometers, or other acoustic sensors and analyzed through properties such as amplitude, frequency spectrum, temporal pattern, and statistical variability. Within WIVVI, this concept includes objectively recorded changes in hive acoustics investigated in relation to environmental, biological, electromagnetic, geophysical, or other external conditions. Changes in colony acoustic activity may reflect many factors—including temperature, weather, colony health, queen status, swarming, predators, human disturbance, and equipment effects—and do not alone identify an earthquake precursor or establish a causal connection with seismic activity.