Coral reef deep sea diving

7850 best questions for Coral reef deep sea diving

We've collected 7850 best questions in the «Coral reef deep sea diving» category so you can quickly find the answer to your question!

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Those interested in the Coral reef deep sea diving category often ask the following questions:

🌊 How does scuba diving affect the coral reef?

  • Divers may not recognize that their diving sessions at coral reefs can have such a devastating impact on corals. Dive-related reduction of coral life is very gradual and small so the impact on the coral and the whole marine ecosystem is relatively low.

🌊 How deep does deep sea diving companies go?

As a diver in the offshore oil and gas industry, you could be: diving up to a depth of 50 metres using wet bells (or 'open bells') and surface chambers. 'saturation diving' (also called 'closed bell diving') to depths beyond 50 metres.

Question from categories: deep sea diving suit diving suit free diving padi pool diving

🌊 What is deep sea diving called?

Underwater diving, also called underwater swimming, 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.

🌊 World record for deep sea diving?

The deepest "official" scuba dive was set June of 2005 in Egypt, by Nuno Gomes. The dive was recorded at 318.25meters (without rope stretch).

🌊 Is o2 poisonous deep sea diving?

  • Oxygen toxicity is a risk for scuba divers who expose themselves to high concentrations of oxygen by diving deep or by using mixed gases. This risk is easily managed by complying with safety guidelines.

Video from Coral reef deep sea diving

We’ve collected for you several video answers to questions from the «Coral reef deep sea diving» category:

Video answer: Navy medical deep sea diving technician – dmt

Navy medical deep sea diving technician – dmt

Video answer: Divers encounter strange deep-sea worm over 8m long

Divers encounter strange deep-sea worm over 8m long

Video answer: Freediver breaks world record for deepest dive, reaching over 350ft

Freediver breaks world record for deepest dive, reaching over 350ft

Video answer: The female diver that went too deep [scuba peril]

The female diver that went too deep [scuba peril]

Top 7830 questions from Coral reef deep sea diving

We’ve collected for you 7830 similar questions from the «Coral reef deep sea diving» category:

What is a deep-sea diving gas mixture?

Deep sea divers normally breathe a mixture of nitrogen and oxygen, called nitrox or EAN (Enriched Air Nitrox). While Earth's atmosphere is 78% nitrogen and 21% oxygen, nitrox is typically 32-36% oxygen.

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How does water pressure affect deep sea diving?

  • Water pressure increases with depth, and the ears and the sinuses must be able to equalize the changing pressure. If the ears and/or the sinuses are unable to do so, then the diver may experience discomfort in these areas. There are many symptoms associated with barotrauma which indicate the severity of the damage.

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How is helium used in deep sea diving?

When do you use helium in scuba diving?

  • In scuba diving, helium is used to reduce or remove the effects of gas narcosis underwater when making deep technical dives. As we will see later helium is not normally used by recreational divers. What is Gas Narcosis?

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Does home owners insurance cover deep sea diving?

Do you need insurance for a diving board?

  • The percentages vary depending on the policy, but that’s just the way it is. In terms of an inground pool though without a dive, chances are your homeowners insurance will not be affected. Stiff Diving Boards: The diving boards of today just ‘ain’t what they used to be’.

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What do you need for deep sea diving?

Here is a list of the basic scuba diving equipment you will need.

  • Diving Mask and Snorkel…
  • Wetsuit or Drysuit…
  • Scuba Gloves…
  • Fins…
  • Scuba Tank…
  • Regulator…
  • Depth Gauge, Submersible Pressure Gauge (SPG), & Compass…
  • Dive Computer.

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What are the bends in deep sea diving?

Decompression sickness: Often called "the bends," decompression sickness happens when a scuba diver ascends too quickly. Divers breathe compressed air that contains nitrogen. At higher pressure under water, the nitrogen gas goes into the body's tissues. This doesn't cause a problem when a diver is down in the water.

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The gas element used in deep-sea diving?

Normal divers would use compressed air, however for deep sea diving a large proportion of the Nitrogen in compressed air is replaced with Helium, this is done to prevent nitrogen bubbles forming in the blood as the diver decompresses, this causes the bends and can be fatal, so the answer to your question is Helium.

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How do you prepare for deep sea diving?

To prepare for a deep sea diving first you should know your limits, diving can be a life threatening adventure so you must check your body to see if youâ??re physically fit and also check your equipment if it is working properly .

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What is consciousness during deep sea diving called?

i- Raptures of the deep, ii- Martini Effect, iii- Nitrogen Narcosis both.

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Why is helium used in deep sea diving?

  • Q. Why is helium preferred over nitrogen for diluting oxygen during deep sea diving? There are three reasons why helium becomes a necessary addition to breathing gas as depth increases: Oxygen is known to cause central nervous system (CNS) toxicity at higher pressures. This toxicity presents as convulsions, which will inevitably drown the diver.

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When was the deep sea diving suit invented?

When was deep sea diving invented?

  • The Evolution of the Atmospheric Diving Suit . Engineers have been trying to build hard, armoured suits since the 19th century; below is a brief history of these amazing deep-sea scaphanders. This deep-sea atmospheric diving suit, designed by Alphonse and Théodore Carmagnolle ( Marseille , France), was patented in 1882.

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Who invented the deep sea diving barrel technology?

De Beauve's dress was equipped with a metal helmet and two hoses, one of them air-supplied from the surface by a bellows and the other one for evacuation of the exhaled air. the Englishman John Lethbridge, a wool merchant, invented a diving barrel and successfully salvaged valuables from wrecks.

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Are there any useful information about deep sea diving?

  • Deep Sea Diving : Useful information.. There’s something exciting and mysterious about exploring deeper dive sites. While scuba diving. It may be the draw of exploring what few have seen at first hand. Discovering the marine life that is down there or exploring a wreck. Whatever the draw of deep diving is for you.

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Can you wear contact lenses while deep sea diving?

Yes. If you are very myopic there is no point in diving without contacts because you won't see anything. You can't wear glasses under a scuba mask.

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How does deep sea diving affect the circulatory system?

How does scuba diving affect your health and circulatory system?

  • How Diving Affects Your Health and Circulatory System Scuba diving exposes you to many effects, including immersion, cold, hyperbaric gases, elevated breathing pressure, exercise and stress, as well as a post dive risk of gas bubbles circulating in your blood.

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What injuries have been caused by deep-sea diving?

drowning because of the weight or drowning because of no air supply left

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Can you see mermaids without going deep sea diving?

No. They are not real so you can't see something that is not real.

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How are marine mammals adapted to deep sea diving?

  • Click the link to check out how human free diving champions match up against marine mammals for deep sea dives. The mammalian diving reflex allows mammals to lower their heart rate and ultimately survive submersion in water for extended periods of time. Bradycardia, as it is also known, is triggered by cold water contact to the nerves of the face.

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What is helium used for in deep sea diving?

The main reason for adding helium to the breathing mix is to reduce the proportions of nitrogen and oxygen below those of air, to allow the gas mix to be breathed safely on deep dives. A lower proportion of nitrogen is required to reduce nitrogen narcosis and other physiological effects of the gas at depth.

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What are the educational qualifications of deep sea diving?

"Deep" diving is diving farther than 120'. Though there are no educational qualifications per se, there are a number of certifications needed to do it safely. Certifications differ from agency to agency, but usually include: -Scuba diver -Advanced scuba diver, with deep dive training -Mixed gas diving -Multi-stage decompression diving -Diver rescue Specialized equipment includes: -Dry suit -Breathing gas mixtures such as trimix, heliox, etc (some use pure oxygen for decompression -Dive and decompression computers -Powerful underwater flashlights -More stuff I can't remember.

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What does repetitive deep sea diving do to joints?

What are the dangers of deep water diving?

  • What Is Deep-Water Diving? 1 Diving deeper than 40 meters/ 130 feet, your air consumption is significantly faster, so, dive time is shorter, and... 2 Below this depth, most divers are susceptible to nitrogen narcosis. 3 Increased risk of decompression illness, especially during repetitive dives. More ...

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How much do ww2 deep sea diving suits weigh?

  • The U.S. Navy Museum caption reads: U.S. Navy Mark V Deep Diving Suit Hardhat divers wear about 200 pounds of protective equipment consisting of a helmet (54 pounds), a weight belt (84 pounds), watertight dress (12 pounds), and brass shoes (17 ½ pounds each).

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Why do deep sea divers have special diving suits?

Things like pressure and temperature can harm deep sea divers. The pressure is GREATLY increased while going deeper under water. The temperature is also a lot colder so the suit regulates temperature. An Oxygen tank is also used... obviously this is the breath. Because the wet suits keep their body from succumbing to freezing temperatures of the deep ocean.

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What animal is the best at deep sea diving?

a walrus

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What are the major dangers of deep sea diving?

What are the Risks of Scuba Diving?

  • Drowning. As far as fatalities, this is actually the highest risk occurrence, although you usually hear more about DCS…
  • Decompression Sickness. DCS is probably the most commonly talked about diving-related injury…
  • Arterial Air Embolism…
  • Nitrogen Narcosis.

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Why do deep sea divers wear special suits before diving?

  • A warm fleece is worn underneath for further warmth. In warmer climates, a neoprene wet suit is used and the minimal water exchange is enough to keep the diver warm. It also provides protection from scrapes and coral cuts. Different thicknesses can be utilized to give different levels of warmth.

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Why is it dangerous to breathe while deep sea diving?

  • Two words, breathe naturally, don’t hold your breath because if you do hold your breath while you have compressed air that you have taken in while breathing and you ascend the air that is in your body, in your lungs, in your tissues will expand as you come closer to the surface as you begin to take the pressure off. That’s dangerous.

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How much does it cost to go deep sea diving?

Yes, scuba diving is an expensive hobby. You can expect to spend roughly $300 to receive your diving certification, anywhere from $200 – $2,000 on scuba diving gear, and anywhere between $75 – $150 per dive.

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Why is it hard to breath when deep sea diving?

Because - unless you're in a rigid suit, the deeper you go, the greater the pressure of the water acting on your body. Think of it like someone sitting on your chest while you're trying to breathe !

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Can a apple watch be used for deep sea diving?

  • Apple Watch Series 2 and newer may be used for shallow water activities like swimming in a pool or ocean. However, Apple Watch Series 2 and newer shouldn't be used for scuba diving, water skiing, or other activities involving high velocity water or submersion below shallow depth.Oct 18, 2019

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What does math have to do with deep sea diving?

For working out how long you can safely stay underwater. Also for figuring out any necessary surface intervals.

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What is the quickest way to learn deep sea diving?

One may be able to learn deep sea diving via an intensive course at diving schools. Typically a deep sea diving course may take between 3 and 7 days with several hours, at least, spent in the open water.

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What is the best way to write deep-sea diving?

An accurate way to write it is "deep-sea diving" while best is subjective and depends on the purpose.

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Why do they use helium in deep sea scuba diving?

Helium is a very low narcotic gas. By adding helium, there is less nitrogen percent in the cylinder and therefore the gas being breathed is less narcotic. This allows divers to dive deeper with very little narcosis.

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Which goggles are best to go deep sea diving in?

A face mask or goggles that have a lens closer to your eyes. This allows smaller goggles to have a wider field of vision. A larger front window also increase the amount of see-able space.

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Why do deep sea divers wear very strong diving suits?

To keep the immense pressure from crushing them.AdditionUnless in a 1 atmosphere suit, it will not protect from pressure and a diver will never be crushed anyway. So the answer is for protection and warmth.

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Where is deep sea diving on build a bear ville?

paw park

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Which animals scuba diving in the deep sea world music?

What kind of animals are dangerous when scuba diving?

  • 1 Stone Fish… 2 Blue-ringed Octopus… 3 Sea Wasp: actually the most poisonous creatures… 4 Cone Snail: the slowest of the most poisonous creatures… 5 Great White Shark: not the most dangerous animal… 6 Tiger Shark… 7 Lionfish… 8 Sea Snake… 9 Stingrays… 10 Humans…

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Can you scuba dive on a coral reef?

  • But due to some divers’ lack of proper training, it is done unknowingly at times. Coral reef diving possesses some unique challenges compared to other methods of diving. A diver needs to have a passion and affection for nature when diving on a coral reef.

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What do you have to learn to go deep sea diving?

the hm dive i think its the seventh but not shure exactly anyway you get it after beating the physic gym leader. you go to steven's house and you will get it

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Why when going deep sea diving you should not go flying?

There are definitely some well stated guidelines for flying after diving. Here is some information.The concerns of heading to altitude too soon after diving are the same as those when you ascend from your dive too quickly because the same scientific principles apply: Going to altitude takes you to an area of lower outside pressure, meaning residual nitrogen still dissolved in your blood can come out of solution as bubbles if the ascent isn't slow enough to let your body off-gas. This is why it's so important to ensure you've off-gassed any nitrogen in your system before going to altitude. The more diving you do, the more residual nitrogen you'll amass, so the amount of time you should wait relates directly to the type of diving and how many dives you make in a given period of time.I recommend waiting at least 24 hours before flying after diving - better safe than sorry - but if that's not possible, the following shows the minimum guidelines for different diving circumstances, based on flying in commercial aircraft.

  • A single dive within recreational limits: 12 hours
  • Multiple days/multiple recreational dives: 18 hours
  • Decompression diving (planned or unplanned): 24 to 48 hours

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What scuba diving equipment is required for a deep sea dive?

There are many available options for deep sea diving scuba equipment. You will need a breathing apparatus, diving suit, gloves, boots, a safety helmet, a depth gauge, compass and depending on your depth, a cage for protection against predators. I would contact a sports shop specializing in scuba gear for a complete list.

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Which alteration of consciousness during deep sea diving is knows as?

Nitrogen Narcosis (martini Effect) also known as ruptures in deep sea diving.

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What happens when you surface to quickly after deep-sea diving?

Nitrogen that is dissolved in the blood stream turns back to gas and forms bubbles in your blood stream and throughout your body. Usually fatal.

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How deep underwater are coral reefs?

Do coral reefs live in deep or shallow water?

  • Corals reefs are one of the world's most diverse and unique underwater organisms. Not only do they grow in the shallow waters near the shores of the tropics but they also thrive in the deep cold waters of the ocean. Shallow coral reefs reside in well lit, shallow, opaque tropical waters.

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Can women deep sea dive?

Can She Go Deeper? Alenka Artnik of Slovenia recently set a record in free diving. Artnik became the first woman to free dive 114 meters…

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How do you fill a deep sea scuba diving tank with helium?

You should take a trimix course before you even thinkabout diving with helium as a gas.If you still want to do it, take a gas blending course from a professional instructor. Otherwise, just ask a dive shop which does Helium fills. Cheaper and easier.

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Can a body get sucked up into a deep sea diving helmet?

Yes it can! The extremely high external pressure caused by all the water around a diver plus the low pressure inside the helmet of old diving gear can cause such disaster. There's actually an episode of mythbusters when this is explicitly tested.

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What happens when you go deep sea diving after smoking a menthol?

You will use up your oxygen much more and may get short of breath so if you do go deep sea scuba diving don't smoke a menthol or drink alcohol its dangerous for you. could relate to death.The diving and menthol death is an Urban myth. While smoking is not a good thing to be doing, there is nothing in a menthol cigarette that will effect you later while diving. The myth is that menthol cigarettes have tiny bits of fibreglass which implode a divers lungs at depth.... Not true.See related links for verification.

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What are two problems that must be overcome in deep sea diving?

Diving poses two major challenges for air-breathing animals: hypoxia (a shortage of oxygen) and hyperbaria (high pressure at depth).

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