Exploring Midwater Migrations over American Samoan Seamounts | Nautilus Live скачать в хорошем качестве

Exploring Midwater Migrations over American Samoan Seamounts | Nautilus Live

When looking for biodiversity in the ocean, we often target areas around seamounts. These underwater mountains (and sometimes active volcanoes) create upwelling, bringing deep-sea nutrients upwards and enhancing productivity at all levels of the ocean food web. During the NA164 E Mamana Ou Gataifale I expedition, Ocean Exploration Cooperative Institute partners and our Corps of Exploration came together to test different technologies for exploring and studying the impacts of seamounts on biodiversity inside the National Marine Sanctuary of American Samoa. Launching the Center for Coastal and Ocean Mapping/Joint Hydrographic Center’s USV DriX, Woods Hole Oceanographic Institution’s AUV Mesobot, and the University of Rhode Island’s Deep Autonomous Profiler Lander from and in collaboration with E/V Nautilus, we explore the dynamic seafloor and water column habitats surrounding Vailulu'u Seamount, in addition to midwater and other unexplored deep-sea habitats in the region Learn more about the NA164 expedition: https://nautiluslive.org/cruise/na164 --- E/V Nautilus is exploring unknown regions of the ocean seeking out new discoveries in biology, geology, and archaeology. Join us 24/7 for live video from the seafloor and to ask questions of our explorers currently aboard Nautilus: https://www.nautiluslive.org. Follow us on social media for dive updates, expedition highlights, and more: Subscribe on YouTube: https://www.youtube.com/subscription_... Facebook:   / nautiluslive   Twitter:   / evnautilus   Instagram:   / nautiluslive   TikTok: @NautilusLive