Scientists explored the effectiveness of shore-based observers in place of at-sea observers in a high-volume trawl fishery. They also developed a structured approach to evaluate shoreside monitoring programs in fisheries that lack at-sea human observers. NOAA Fisheries is required by law to monitor fishery catches to ensure sustainable management of U.S. fisheries. The Alaska pollock […]
These Arctic ice-bound seals are known for their unique appearance. An adult female ribbon seal (Histriophoca fasciata) rests on an ice floe in the Bering Sea. Photo taken from a small UAS during operations to evaluate body condition in ribbon and spotted seals. Credit: NOAA Fisheries/Gavin M Brady. UAS operations are conducted under authority of […]
New study provides critical insights into the Bering Sea snow crab population collapse in 2018–2019, offers hope for recovery, and provides a new tool for fisheries management. A new study addresses one of the largest mass mortality events in recent marine history—the abrupt collapse of the snow crab population in the eastern Bering Sea. The research team was led by […]
Advancements in Artificial Intelligence forms such as computer vision, machine learning, and deep learning assist with processing data. The model was highly accurate at detecting pollock and salmon. Scientists used a model to detect and classify fish in videos more quickly than humans. The detection model is called You Only Look Once, version 11 (or […]