1,000m Deep Ocean: The “False Seafloor” Moves at Night — People Scroll Past This and Miss Everything скачать в хорошем качестве

1,000m Deep Ocean: The “False Seafloor” Moves at Night — People Scroll Past This and Miss Everything

At ~1,000 meters down, sonar can “see” what looks like a second ocean floor—then it rises after sunset. That’s the Deep Scattering Layer (DSL), a living band of fish, squid, and zooplankton performing the planet’s biggest daily migration (diel vertical migration). In this video you’ll learn why the “false seafloor” appears, what moves it, and why this hidden layer drives ocean food webs and the carbon cycle. 🎥 Topics: deep scattering layer, sonar, midwater life, twilight zone, diel vertical migration, deep ocean mysteries. #DeepOcean #DeepScatteringLayer #DielVerticalMigration #OceanMysteries #TwilightZone #MarineBiology #Sonar #Midwater #DeepSea #Science