NOAA Fisheries is holding two public hearings in Alaska on the agency’s proposal to list the sunflower sea star as threatened under the Endangered Species Act. The proposed listing was published in the Federal Register with a public comment deadline of May 15, 2023. The sunflower sea star is one of the largest sea stars in the world, and […]
The small size and isolation of the endangered population of Southern Resident killer whales in the Pacific Northwest have led to high levels of inbreeding. This inbreeding has contributed to their decline, which has continued as surrounding killer whale populations expand, according to research published in Nature Ecology and Evolution. The groundbreaking new study combined modern genomics […]
This new study looks at the timing and duration of the seaward migration from fresh to marine waters for juvenile coho, chum, and Chinook salmon. Since 2014, NOAA Fisheries and Yukon Delta Fisheries Development Association scientists have been collecting data on young salmon. They want to better understand how environmental conditions affect them as they […]
Science behind snow crab and Bristol Bay red king crab stock declines in Alaska in 2022. NOAA Fisheries—in close coordination with federal and state partners—is responsible for fostering healthy, productive, and sustainable marine fisheries. Our management process is based on science and conducted according to a process outlined in the Magnuson-Stevens Act. All of our […]