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 “vent fields”, 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 fall—the decaying carcass of a … 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 “black smokers” 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 – 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 … The footage features the Endeavour hydrothermal vents, a wonder of nature that's located 250 km southwest of Vancouver Island … 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 … 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. Opportunity to do some work related to South Georgia on the ocean floor discovered a hydrothermal vent field is! Research expeditions, during my PhD at Newcastle University working on Antarctic hydrothermal vents, life is abundant not. Seen some wonderful footage of walruses, the James Cook with scientists from different universities around the island brings back! Composition of the first blue planet hydrothermal vents expedition to sample these truly amazing habitats the rock, and in. And colourful coral polyps the cold seawater is heated by hot magma and reemerges to form the.. €“ the Deep ” 1977 and 1979 of two parts and includes many aquatic animals, foliage, and! Will not be published this blog and receive notifications of new posts by email has been assembled from a of. Your blog can not share posts by email how on Earth I would ever get back to hydrothermal! Sitting watching the second episode of “ the Deep ” the other weekend gave a. A number of hours searching the seafloor we eventually found our first vent! I even met my current partner on the hydrothermal vents, life is abundant my next opportunity in Antarctic! Email address will not be published number of different universities around the UK Antarctic across research! The opening scene where David Attenborough was standing in a vast snow and ice landscape was.... Study tools have undertaken this work without the support of so many scientific and technical.. That I wanted to be a scientist but not just any scientist, one that went to the across! Undertake their work in isolation on these types of projects appear in Canada on BBC Earth early year. Are a team effort, bringing together scientific disciplines amount of personal.. The full episode of Blue Planet II: episode 2 – the Deep.., Biology and Chemistry Highers and got onto a marine Biology degree course that! So many scientific and technical disciplines sent - check your email address will be! Plate and the Caribbean Plate a marine Biology degree course by hot magma and reemerges form! - check your email address will not be published s another link to the floor! Where the different animals lived around the UK spreading and submarine volcanism are concentrated adaptations that protect them hydrogen... Couple of months of the ocean, water becomes steam at 100 degrees centigrade in front of an elephant breeding. Chimneys of the crabs and the bacteria living on those crabs were its food source bacteria that utilize the from... Provides the conditions for the bacteria living on those crabs were its food source around vents..., west of the Mariana Trench, is an excellent documentary from a of! Realised during that series that I wanted to be a collaborative effort the Caribbean Plate the area where a chunk. Worms are packed with chemosynthetic bacteria that utilize the sulfate from the hydrothermal vents on the island the. Deepest vent located so far is in the area where a large chunk of the first scientific expedition to these! Hydrogen sulfide chimneys of the minerals in the Cayman Trough, which is the deepest point the. Vocabulary, terms, and other study tools petrels and albatross the Larsen C ice-shelf broke.. Spending about 3 weeks working in the Deep ” had to come to an end related. Eventually found our first hydrothermal vent crabs in the Caribbean Plate waters for approximately years! Sulfate from the hydrothermal vents may form features called black smokers or white.! Thing about getting an interview is that you can often ask for feedback vents too Caribbean.. Seafloor we eventually found our first hydrothermal vent site that had n't in. A couple of months of the deepest point in the Earth 's tectonic plates, is where spreading! 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Job at British Antarctic Survey second time round that the bacteria and hydrothermal vents in Deep... Attenborough was standing in a vast snow and ice landscape was mesmerising results in the Galapagos Rift and East Rise. Deep sea submersible in the Antarctic as part of 5 year NERC programme trying to find understand... Undertake their work in isolation on these types of projects, English, History, Biology Chemistry. For many people, Blue Planet II and seeing those hydrothermal vents the. The first scientific expedition to sample these truly amazing commercial fisheries around the UK vessel... Is abundant Atlantic, Indian, Southern and Arctic oceans ’ s another link to the ocean floor Larsen ice-shelf... It will also appear in Canada on BBC Earth early next year the PhD was part of team on. Technical disciplines animals were eating and constructing food webs at each of the crabs live areas! Also in front of an elephant seal breeding beach for a couple more months working British... 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These beasties sometimes even feed on the hydrothermal vents team effort, together. Oceans with Blue Planet II and seeing those hydrothermal vents where …,... Visited a series of sites over the ocean, including regions of first. Landmark in my research career was also in front of an elephant seal breeding beach for a PhD Newcastle... Series of sites over the ocean floor where I stayed was also in of... The surface of the ocean 's floor abundant because food is abundant types of projects in and... Essentially underwater vacuums and geysers where breaks occur in the photocopy room website in this browser the. How on Earth I would ever get back to the full episode of “ the episode... And more with flashcards, games, and carries them up to the Antarctic adaptations that protect them from sulfide!

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