Talk:Underwater diving - Wikipedia. Portal:Underwater diving - Wikipedia. Scuba diving : Wikis (The Full Wiki). Scuba diving ( scuba originally being an acronym for Self Contained Underwater Breathing Apparatus, although now widely considered a word in its own right) 1 is a form of underwater diving in which a diver uses a scuba set to breathe underwater for recreation, commercial or industrial reasons.
Underwater diving can be described as all of the following: A human activity – intentional, purposive, conscious and subjectively meaningful sequence of actions. Underwater diving is practiced as part of an occupation, or for recreation, where the practitioner submerges below the surface of the water or other liquid for a period which may range between seconds to the order Underwater diving — Wikipedia Republished Scuba-diving : Wikis (The Full Wiki). Underwater diving, as a human activity, is the practice of descending below the water s surface to interact with the environment. Immersion in water and exposure to high ambient pressure have physiological effects that limit the depths and duration possible in ambient pressure diving. Humans Underwater diving, as a human activity, is the practice of descending below the water s surface to interact with the environment. Immersion in water and exposure to high ambient pressure. Underwater diving, as a human activity, is the practice of descending below the water s surface to interact with the environment.Immersion in water and exposure to high ambient pressure have physiological effects that limit the depths and duration possible in ambient pressure diving. Humans are not physiologically and anatomically well adapted to the environmental conditions of diving Underwater diving training should come from a qualified diving instructor, to be safe. This is available from many diving training bodies. Basic Dive Training entails the learning of skills required for the safe conduct of activities in an underwater environment, such as the buddy system, dive planning, and use of dive tables. The Underwater environment refers to the region below the surface of, and immersed in, liquid water in a natural or artificial feature (called a body of water), such as an ocean, sea, lake, pond, reservoir, river, canal, or aquifer.Some characteristics of the underwater environment are universal, but many depend on the local situation. Scuba diving is a mode of underwater diving where the diver uses a self-contained underwater breathing apparatus (scuba), which is completely independent of surface supply, to breathe underwater. Scuba divers carry their own source of breathing gas, usually compressed air, allowing them greater independence and freedom of movement than surface-supplied divers, and longer underwater endurance. Underwater diving : Wikis (The Full Wiki). Underwater diving: Pressure, Atmospheric pressure, Scuba. In underwater diving, an alternative air source, or more generally alternative breathing gas source, is a secondary supply of air or other breathing gas for use by the diver in an emergency.Examples include an auxiliary demand valve, a pony bottle and bailout bottle. An alternative air source may be fully redundant (completely independent of any part of the main air supply system) Scuba diving may be performed for a number of reasons, both personal and professional. Most people begin though recreational diving, which is performed purely for enjoyment and has a number of distinct technical disciplines to increase interest underwater, such as cave diving, wreck diving, ice diving and deep diving. Underwater diving - Simple English Wikipedia This is a glossary of technical terms, jargon, diver slang and acronyms used in underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings. The history of underwater diving starts with freediving as a widespread means of hunting and gathering, both for food and other valuable resources such as pearls and coral, By classical Greek and Roman times commercial applications such as sponge diving and marine salvage were established, Military diving also has a long history, going Glossary of underwater diving terminology Wikipedia audio. Alternative air source - Wikipedia. Underwater environment - Wikipedia. Physiology of underwater diving is the physiological influences of the underwater environment on the physiology of air-breathing animals, and the adaptations to operating underwater, both during breath-hold dives and while breathing at ambient pressure from a suitable breathing gas supply. It, therefore, includes both the physiology of breath-hold diving in humans and other air-breathing. Wikimedia Commons has media related to Underwater diving.: This category covers diving as in underwater diving, the human activity of descending below the water s surface to interact with the environment, and matters directly associated with this activity. See Category:Diving (acrobatics) for entering the water from a height. Underwater - Simple English Wikipedia, the free encyclopedia. UNDERWATER diving - WikiVidi Documentary - YouTube. Underwater diving is going underwater to do things. There are different reasons to do this: Recreational diving is done for fun. It is sometimes called sport diving. It can be done using air from cylinders carried by the diver. Diving - Simple English Wikipedia, the free encyclopedia. History of underwater diving - Wikipedia. Underwater photography - Wikipedia. Category:Underwater diving - Wikipedia.
Wikipedia:WikiProject Underwater diving - Wikipedia. Underwater is a term telling what is below the surface of a body of water such as an ocean, sea, lake, pond, or river.Most of the planet Earth is covered by water. The bottom of the ocean is called the sea-bed.Most of the sea-bed is between 4,000 and 5,500 metres (13,100 and 18,000 ft) below the surface of the ocean. Underwater Work: Submarine Telecommunications Cables, Submarines, Underwater Archaeology, Underwater Diving, Underwater Occupations, U-Boat by Source Wikipedia (Paperback / softback, 2011).
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 216. Chapters: Pressure, Atmospheric pressure, Scuba set, Maritime archaeology, Partial pressure, Pressure measurement, Nitrogen narcosis, Timeline of diving technology, Decompression sickness, Snorkeling, Aqua-lung, Professional Association of Diving. Underwater diving is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community.Even so, if you can update or improve it, please do so. This article appeared on Wikipedia s Main Page as Today s featured article on October
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Underwater diving is going underwater to do things. There are different reasons to do this: Recreational diving is done for fun. It is sometimes called sport diving. It can be done using air from cylinders carried by the diver. This is called scuba diving. It can also be done for shorter dives by holding your breath. Underwater diving can be described as all of the following: A human activity - intentional, purposive, conscious and subjectively meaningful sequence of actions. Underwater diving is practiced as part of an occupation, or for recreation, where the practitioner submerges below the surface of the water or other liquid for a period which may range between seconds to the order A number of human activities are conducted in the more accessible parts of the underwater environment. These include research, underwater diving for work or recreation, and underwater warfare with submarines. However, the underwater environment is hostile to humans in many ways and often inaccessible, and therefore relatively little explored. Underwater diving, swimming done underwater either with a minimum of equipment, as in skin diving (free diving), or with a scuba (abbreviation of self-contained underwater-breathing apparatus) or an Aqua-Lung. Competitive underwater diving sports include spearfishing and underwater hockey. Underwater diving environment Wikipedia audio article - YouTube.
Diving is a form of movement downwards, either from air to ground or to water.Diving is also a sport.Diving is often done from a spring board or an elevated platform. Underwater diving includes Scuba diving. Scuba diving, however, is typically not considered a sport. Dives used for scuba diving are relatively simplistic. Underwater photography is the process of taking photographs while under water. It is usually done while scuba diving, but can be done while diving on surface supply, snorkeling, swimming, from a submersible or remotely operated underwater vehicle, or from automated cameras lowered from the surface. Physiology of underwater diving - Wikipedia. Diving equipment is equipment used by underwater divers to make diving activities possible, easier, safer and/or more comfortable. This may be equipment primarily intended for this purpose, or equipment intended for other purposes which is found to be suitable for diving. Underwater diving by source wikipedia.
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Improve Wikipedia s coverage on Underwater diving articles, including Scuba diving, surface-supplied diving, freediving, snorkelling and related topics: Get all project articles with Top or High importance rating up to Good Article class. Cover the entire scope of the project with useful articles. Underwater diving is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so. This article appeared on Wikipedia s Main Page as Today s featured article on October