While they typically range in color from a reddish brown to a pale grey or yellow, there’s one trait. Yet today, only 8 of the ocean is somehow protected and less than 3 is fully protected from fishing and other damaging activities. Their appearance, however, is often variable depending on their age, sex and primary location. Mangrove cover equivalent to an area half the size of Scotland has been lost between 19. As you can see, hogfish are show-stoppers in the looks department, boasting quite vivacious coloration. However there's been a 30% decline in cover over the last century. A colorful swirl of sharks, fish, and other species will whizz by over your head as you wander through the renowned Underwater Shark Tunnel, at. That's more than double terrestrial forests. Seagrass stores 83,000 tons of carbon per square km. The lanternfish is, by far, the most common deep-sea fish. N ot all of these five sea creatures are fish, but you get the idea. Deep-sea fish are fish that live in the darkness below the sunlit surface waters, that is below the epipelagic or photic zone of the sea. This is especially distressing as three quarters of the world’s coral reefs are currently threatened and coral reef cover has decreased by more than 50% over the last 30 years.Īt the currently projected levels of ocean warming and acidification, coral reefs could be lost altogether by 2050. And let me do that by explaining Blue Planet II in five fish. However they cover less than 1% of the ocean. With over 25 per cent of all marine species living in coral reefs and about 850 million people directly benefiting from their economic, social and cultural services, the loss of these reefs would be catastrophic.Ģ5% of all marine species live on coral reefs. It is very possible that we could lose coral reefs from most areas by 2050 as a result of climate change. And deep sea sharks never filmed before and submerged mountain ranges and. The report shows steep worldwide declines in the cover of coral reefs, mangroves and seagrasses that support fish species and provide valuable services to people. Terrifying fish with massive teeth that eat prey twice their size and weird jellyfish that flash in the darkness.
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