Many marine mammals use hearing to find their way through the world. But parts of the ocean are filling up with man-made noise, and that has the potential to leave them partially blinded. The CETSOUND project might help.
When a NOAA marine biologist performs a necropsy on a dolphin that washed up dead on the beach, she’s not only monitoring the health of marine mammals. She’s monitoring human health as well.
Recent advances in computer vision and facial recognition technology might soon allow for more efficient collection of fisheries data. But technology is unlikely to completely replace what human observers can do anytime soon.
As NOAA biologists work to re-establish runs of coho salmon in California, they aim to bring back some of the diversity of the wild populations that once thrived there.
