The next few weeks were a whirlwind of activity: medicals; advanced boat driving training; first aid courses; and learning to drive a JCB. I spent about four months at sea in the Antarctic across three research expeditions, during my PhD at Newcastle University. PLAY. The inspiration that lead me to sitting on a ship, watching a video feed from a remotely operated vehicle over two kilometers below, began with another David Attenborough documentary. Whether you are into maths, biology, chemistry, physics, engineering, geology or microbiology, there is a career for you that involves our Blue Planet. Blue planet the deep. We sailed from the Falklands on the UK research vessel, the James Clark Ross, to South Georgia. 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. I got the PhD position. At the close of a fascinating hour of television we were shown the volcanic activity on the ocean floor, where three-quarters of volcanic activity on the planet occurs. Underwater video captured by Ocean Networks Canada will be featured in The Deep, the second episode of the BBC series Blue Planet II, which begins airing today. The research team has been assembled from a number of different universities and institutions and will once more be a collaborative effort. The deepest vent located so far is in the Cayman Trough, which is the deepest point in the Caribbean Sea. These are hydrothermal vents, often considered among … For me, I am about to start another Antarctic adventure. But around hydrothermal vents, life is abundant because food is abundant. I arrived in South Georgia on the 22nd November 2004. When the mineral-laden water, whose temperature may exceed 400 degrees Centigrade, vents into the cold ocean, some of the dissolved minerals immediately separate out to form particles of metal sulfides, which accumulate around the vents. The show will also appear in Canada on BBC Earth early next year. Facts from Blue Planet II: Episode 2 – The Deep. Write. There is no way I could have undertaken this work without the support of so many scientific and technical disciplines. But life on South Georgia had to come to an end. Bill Nye discusses the discovery of hydrothermal vents on the ocean's floor. The hot water dissolves some of the minerals in the rock, and carries them up to the ocean floor. Although it is narrated by David Attenborough, it is not a part of his "Life of" series. The research base where I stayed was also in front of an elephant seal breeding beach for a couple of months of the year. I was part of team working on the hydrothermal vents where those crabs covered in bacteria live. Featured image credit: http://www.mashable.com, Your email address will not be published. The scenery and animal life were also truly amazing. Bill Nye discusses the discovery of hydrothermal vents on the ocean's floor. Once more I got an interview. Primitive pumps that maintained the internal environment of primitive proto-cells may have allowed the earliest life forms to leave deep-sea hydrothermal vents for Earth's early oceans. Facts learned from Blue Planet II: Episode 1 – One Ocean. I even met my current partner on the island. I took Maths, English, History, Biology and Chemistry Highers and got onto a marine biology degree course. This was very fortunate because just as I was about to graduate a job working for British Antarctic Survey was advertised for a two-year fisheries scientist working on South Georgia on these animals. It is a beautiful work of art, visually stunning, and also of course very entertaining which ultimately is what is was made for. Match. 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. I didn’t get the job. Life in the Freezer was the series that inspired me to work in the Antarctic, which set me on the road (or boat) to South Georgia for 2 years and then to studying for my PhD at Newcastle University. Enter your email address to follow this blog and receive notifications of new posts by email. I spent two years on the island doing science that helped manage the commercial fisheries around the island. To sit there with my kids and my partner and show them on TV the Antarctic crab that I helped discover felt like a massive landmark in my scientific career. Hydrothermal vents have been found all over the ocean, including regions of the Pacific, Atlantic, Indian, Southern and Arctic oceans. The coastal areas were packed full of elephant seals, fur seals, penguins, petrels and albatross. It will also go down as a big landmark in my research career. I was finally going to South Georgia! He has also discovered hydrothermal vents and “black smokers” in the Galapagos Rift and East Pacific Rise in 1977 and 1979. Once I left South Georgia, I had a couple more months working for British Antarctic Survey back in Cambridge. We visited a series of sites over the next 6 weeks along the East Scotia Ridge. I’ll be spending about 3 weeks working in the area where a large chunk of the Larsen C ice-shelf broke off. Post was not sent - check your email addresses! We discovered whole new communities and species and mapped where the different animals lived around the vents. Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its crust. The footage features the Endeavour hydrothermal vents, a wonder of nature that's located 250 km southwest of Vancouver Island … The trough is located along the boundary between the North American Plate and the Caribbean Plate. Hydrothermal vents are sites on the seafloor that release very hot fluids, rich in minerals into the water at the bottom of the ocean and are surrounded by high densities of life. We sailed on the UK science vessel, the James Cook with scientists from different universities around the UK. I moved to Newcastle. This animal is confused by copepods that release a bioluminescent blue glue into the water. I realised during that series that I wanted to be a scientist but not just any scientist, one that went to the Antarctic. Follow Observant Scientist on WordPress.com, Facts from Blue Planet II: Episode 4 – Big Blue, Facts from Blue Planet II: Episode 3 – Coral Reefs, Facts from Blue Planet II: Episode 2 – The Deep, It is thought that the very beginnings of life formed at, We saw a feeding frenzy where several hungry, David Attenborough gave yet another subtle nod towards the impact that human activity is having on the planet. There was a huge amount of relief on the boat as the scientists got to work. Welcome to Episode 2. Some of the worksheets displayed are ocean world the deep blue planet 5 6 ovr l lesson 1 where in the world is the open ocean g3 u2 l3 lesson 3 dare to compare gems macmillan mcgraw hill 5 hydrothermal vents work ocean currents name period. Located similar chemoautotrophic colonies -- without whale carcasses involved -- near cold seeps hydrothermal... 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blue planet hydrothermal vents

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