blue planet hydrothermal vents
The part that really caught me was all the amazing life on the island of South Georgia. As you can see from the map above, very few hydrothermal sites have been discovered along the Circum-Antarctic Ridge (which surrounds the Antarctic continent). For many people, Blue Planet II will inspire them too, some of whom will go into marine science as well. Under the sea, hydrothermal vents may form features called black smokers or white smokers. Blue Planet is a user-made expansion pack made by Dennis1991. I was even there at the moment when the crab stuck its claw into the hot water. I was wondering how on earth I would ever get back to the Antarctic. Enter your email address to follow this blog and receive notifications of new posts by email. It will also go down as a big landmark in my research career. Hydrothermal vents are the result of seawater percolating down through fissures in the ocean crust in the vicinity of spreading centers or subduction zones (places on Earth where two tectonic plates move away or towards one another). I worked on fish larvae, managed an aquarium which housed crabs, aged Patagonian toothfish using their ear bones called otoliths, undertook diet studies on icefish and went on fish stock assessments around the island. Hydrothermal vents are simply underwater geysers, comprised of cracks or fissures in the ocean floor from which mineral-rich and geothermally heated water bursts forth. wellss8. I applied. Hydrothermal vent at depth 2.4 km in the Southern Ocean; (c) NERC ChEsSo Consortium Deep-sea vents occur in âvent fieldsâ, each of which is a collection of vent chimneys clustered together in a relatively small area. The cold seawater is heated by hot magma and reemerges to form the vents. The show will also appear in Canada on BBC Earth early next year. We sailed on the UK science vessel, the James Cook with scientists from different universities around the UK. Why do some athletes train at high altitudes? In 2010, I went back to the Antarctic as part of the first scientific expedition to sample these truly amazing habitats. Once more I got an interview. Save my name, email, and website in this browser for the next time I comment. For me personally, sitting watching the second episode of Blue Planet II and seeing those hydrothermal vents was a personal highlight. I took Maths, English, History, Biology and Chemistry Highers and got onto a marine biology degree course. It took us to fantastical worlds, from belching hydrothermal vents to a whale fallâthe decaying carcass of a â¦ The series covered the ebb and flow of the ice around Antarctica and the animals that depend on the productive waters of the Southern Ocean. Come and explore the darkest depths of the deepest oceans with Blue Planet II and Observant Scientist. Required fields are marked *. Write. I moved to Newcastle. The trough is located along the boundary between the North American Plate and the Caribbean Plate. Test. Welcome to Episode 2. He has also discovered hydrothermal vents and âblack smokersâ in the Galapagos Rift and East Pacific Rise in 1977 and 1979. This area, west of the Mariana Trench, is where plate spreading and submarine volcanism are concentrated. They were very similar. Sorry, your blog cannot share posts by email. So, I just asked the question “What skills and experience do I need to get the job?”. I spent hours watching video footage of the deep-sea Patagonian toothfish and crabs attracted to baited deep-sea landers as part of my final year project. The answer sent me on a two-year mission in order to get what I needed second time round. But life on South Georgia had to come to an end. PLAY. We have seen some wonderful footage of walruses, the graceful Ethereal snailfish and colourful coral polyps. What astounding discovery was made by a deep sea submersible in the Gulf of Mexico in 1990? The Blue Planet - Seas of Life, is an excellent documentary. HAGANTA, GUAM â A diverse team of scientists are returning from a 28-day expedition onboard R/V Falkor that has more than doubled the number of known hydrothermal vent sites in the Mariana Back-arc region. I even met my current partner on the island. ... hey live near hydrothermal vents where â¦ The footage features the Endeavour hydrothermal vents, a wonder of nature that's located 250 km southwest of Vancouver Island â¦ Life in the Freezer aired in 1993. I was thirteen at the time. The second instalment of the BBCs long-awaited Blue Planet II series, The Deep, is a true spectacle, of course it is, it was always going to be. Your email address will not be published. I arrived in South Georgia on the 22nd November 2004. This indicated that the bacteria living on those crabs were its food source. The heated water rising above the smokers causes currents along the sea bottom that sweep small particles towards the vents so a whole community of creatures can feed on them. And yet, Blue Planet succeeded amply. For me, I am about to start another Antarctic adventure. The team had discovered a hydrothermal vent site that hadn't existed in 2008. If you’d like to test your knowledge on the episode of “The Deep” then follow this link to take one of the BBC’s quizzes. The crabs live in areas where hot water pores over them which provides the conditions for the bacteria to grow. The scenery and animal life were also truly amazing. I got an interview. The PhD was part of 5 year NERC programme trying to find and understand hydrothermal vents in the Antarctic. Hydrothermal vents have been found all over the ocean, including regions of the Pacific, Atlantic, Indian, Southern and Arctic oceans. Marvel at how life can thrive in places such as the Mariana Trench, the world’s deepest oceanic crevasse that can fit a whole Mount Everest inside it! Texas A&M Oceanographers On Pacific Expedition Will Be Featured On BBC Blue Planet Live March 27-28 Dr. Jason B. Sylvan is serving as chief scientist for the NSF-funded research cruise studying East Pacific Rise hydrothermal vent ecosystems, with â¦ Research papers about hydrothermal vents: Your email address will not be published. The research was varied. Start studying Blue Planet- Deep Ocean. I worked with scientists that had backgrounds in chemistry, geology, microbiology, biology, computer science and supported by mechanical and electrical engineers, technicians and a large ships crew. I would go camping and hiking in order to visit Gentoo, king and rock hopper penguin colonies; climb snow-capped mountains; walk where explorers like Shackleton had been; and visit old abandoned whaling stations. 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