Tag: Snow Crabs

A snow-Tanner hybrid crab collected during the 2026 eastern Bering Sea bottom trawl survey. Hybrid crab exhibit intermediate morphological traits—such as a curved mouth—relative to snow and Tanner crab parent species. Credit: NOAA Fisheries / Leah Zacher

Marine Heatwave Triggered a Hybrid Crab Surge in the Bering Sea

Ocean Science

10/21/2026 - By fisheries.noaa.gov, fisheries.noaa.gov. A team of scientists at the Alaska Fisheries Science Center’s Kodiak Laboratory has uncovered an unexpected ecological aftermath following the major 2018–2019 Bering Sea marine heatwave. The results, published in a new Proceedings of the National Academy of Sciences study, show the abundance of snow-Tanner crab hybrids increased by more… SEE MORE

NOAA Fisheries
Snow Crabs

A groundbreaking study by the National Oceanic and Atmospheric Administration (NOAA) reveals the shocking disappearance of billions of snow crabs in Alaska

Billions of Snow Crabs in Alaska Likely Vanished Due to Warm Ocean

Coastal News
Fishing
Weather & Tides

11/2/2023 - By theguardian.com. The crabs starved to death en masse because the change in water temperature increased their caloric needs, according to the NOAA Warmer ocean temperatures have likely caused the sudden and shocking disappearance of billions of snow crabs in Alaska, which had previously baffled scientists and environmentalists, a new study has… SEE MORE

Alaska
Snow Crabs