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Technical Scuba Diving
Originally the largest concentration of marine biodiversity, rainforests real oceans, coral reefs are distributed mainly around the periphery of the equator, particularly in the Pacific and Indian Oceans. But they represent the icon of the warm seas, like the Great Barrier Reef in Australia, they are nevertheless also present, and so often ignored in the temperate and cold seas. Currently, much of the world's reefs suffered from coral bleaching. Please come and help develop this section and subject. Nov: Competition Results 33rd World Festival of Underwater Images technical scuba diving for which the gate was a candidate (late October) are now available here. September 28: article technical scuba diving has been pre-selected to be part of the Wikipedia project Junior. It will be included eventually, under this version or a simplified version, a junior encyclopaedia. You can help improve the article (bulking, proofreading) or participate in the project technical scuba diving. September 13: the gate of Wikipedia technical scuba diving official appearance in the competition of the 33rd World Festival of Underwater Pictures (from 25 to 29 October 2006), "Best educational web site and / or promotion on the dive. " 7 July: Ministers Borloo and Bruno Le Maire, the CMAS, the FCSMP and key players in the world of fishing and boating sign the charter of commitments and targets for marine fisheries and recreational eco -responsible. Copyright Text is available under Creative Commons attribution share alike, other conditions may apply. See Terms of Use for more details and credits graphics. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc. Charitable organization governed by section 501 (c) (3) of the Tax Code of the United States. However, while others argue that technical diving requires specific equipment and training, and there is no continuity between recreational and technical diving, [1] others believe that it is not clear that the so called "technical diving" is nothing but a form advanced the concept of recreational diving. Because of these different approaches, numerous international diving associations use different criteria to establish the border between recreational and technical diving, without being able to say that clearly prevails over the others technical scuba diving. A definition, almost tautological, but that is very popular, as it determines which technical diving equipment and training needs specific to their practice. Thus, there is now consensus that those forms of technical scuba diving techniques are being used more than two respiratory mixtures, or that are made in caves flooded with use of specific techniques. This definition, however, obey the hard or restrictive conception of the term. Another concept which is softer considered all that immersion technique in which the diver can not go directly to the surface if an emergency occurs. The latter definition is adopted by the association of extended dive, the Professional Association of technical scuba diving Instructors (PADI), novice divers that establishes a recommended depth of 18m, not considered in any case to fall recreational dives beyond 40m. [2] The difference between these definitions is, however, more conceptual than real, because to not go out immediately to the surface to be produced about the same situations as set forth in the most demanding definitions: for example, when given the depth and time stay under water, you need to stop "deco" or decompression before exiting to the surface, or when the dive takes place in confined spaces (caves, tunnels horizontal. ) preventing the immediate departure vertical to the surface. Text is available under the Creative Commons Attribution ShareAlike 3 technical scuba diving. 0, additional terms may apply. Read Terms of Use for more information. . The trade agency M. Meiser has a great interest in the security and the careful handling of personal data and processes. Given the rapid developments in information technology, we want to growing security needs of people and businesses into account. Safeguarding the privacy rights of customers, business partners and employees is our explicit goal, we guarantee it. At this point we want to show you how the trade agency M technical scuba diving. Meiser, the confidentiality of your personal data and respects your right to informational self-determination. This consent can be revoked at any time with future effect. We save the contract text and send you the order details and our Terms and Conditions by e-mail. The terms and conditions at any time you can also see here. 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