Robuta

https://www.usgs.gov/data/evaluation-fish-behaviors-response-driven-and-undriven-entanglement-nets-emphasis-invasive Evaluation of fish behaviors in response to driven and undriven entanglement nets with emphasis on... We used Adaptive Resolution Imaging Sonar (ARIS), which is based on Dual-Frequency Identification Sonar (DIDSON) technology to observe net encounter behaviors...