Deep-reef diver named to Explorers Club 50

Rebreather diver Luiz Rocha, who reaches depths as great as 150m to study little-known coral reefs, has been elected to the 2024 class of the prestigious Explorers Club 50, described as “Fifty People Changing the World that the World Needs to Know About”. 

The EC50 recognises those who are “doing remarkable work to promote science and exploration”. The annual programme was conceived in 2020 on the idea that many of the greatest contributions to modern exploration come from all corners of science, art and culture that are not always sufficiently recognised.

Brazilian-born Rocha, who is ichthyology chair at the California Academy of Sciences, has spent more than 6,000 hours studying coral reef fish under water, and is widely published. He is also co-director of the academy’s Hope For Reefs initiative.

His current explorations cover reefs in the Twilight Zone between 60 and 150m, and he advocates for the protection of the fauna he discovers and describes. He has recently co-authored a cover story for Nature, highlighting the extent of plastic pollution on coral reefs, and contributed to a comprehensive field guide to Brazilian reef fish.

‘Severe consequences’

“Diving to the depths that I do requires a lot of training, preparation and the right mindset,” says Rocha. “The risks are high, and small mistakes can have severe consequences.

“Logistics involved are very complex, a lot of equipment needs to be moved, and consumables (for example the helium we have to breathe at those depths) are hard to find, especially in remote locations – which invariably are the most interesting. 

“In addition, because of the risks and high costs, funding through traditional scientific granting agencies is almost impossible to get. All of that makes deep reef exploration by scientists very rare; I estimate that there are no more than 10 scientists diving to the same depths that my team and I dive worldwide. 

“The ecosystem is so unknown that we find new species of fish on almost every dive, and when we start sampling other groups of animals, the number of undiscovered species will grow to the hundreds.

“So that is how I am pushing the boundaries, taking scientific exploration through technical diving deeper than ever before, and training more scientists to do it.” 

Since its inception in 1904, Explorers Club members have included the first humans to reach both poles, Mt Everest’s summit, the deepest point in the ocean and the Moon. 

“Our focus is to nurture the next generation of explorers and we are dedicated to creating an environment that fosters curiosity, boldness and innovation,” says Explorers Club president emeritus Richard Wiese of EC50.

“The torch of exploration we pass on is a symbol of hope and guidance for those destined to redefine the known boundaries of our world.”

Also read: Rannva Jørmundsson accepted as member of The Explorers Club, Nick Lyon awarded Fellowship of The Explorers Club

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@timpell49
#AskMark Mark great video love your content I recently had my cylinder hydro tested it was filled with air how long can you keep the air in the cylinder before you use it .Also dive shop can drain the air and fill with nitrox?
#scuba #scubadiving #scubadiver

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https://divernet.com/scuba-diving/your-worldwide-dive-show-guide-for-2025/

JANUARY 18-26: Boot Düsseldorf (International Boat Show)
FEBRUARY 1-2: Duikvaker
FEBRUARY 21-23: European Dive Show (EUDI)
FEBRUARY 21-23: Diving Resort Travel (DRT) Show, Malaysia
MARCH 1-2: GO Diving Show (The UK Dive Show)
MARCH 15-16: ADEX Ocean Festival / OZTek Australia
MARCH 28-30: Mediterranean Diving Show
APRIL 4-6: Asia Dive Expo (ADEX)
MAY 22-25: Thailand Dive Expo (TDEX)
MAY 31 – JUNE 1: Scuba Show
JUNE 13-15: Malaysia International Dive Expo (MIDE)
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NOVEMBER 11-14: DEMA Show

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00:00 Introduction
01:35 Scuba.com Ad
02:35 Duikvaker
03:15 EUDI
04:23 DRT
05:04 GO Diving Show UK
06:24 ADEX OZTek
07:06 Mediterranean
07:34 ADEX
08:21 TDEX
08:51 Scuba Show
09:36 MIDE
10:06 GO Diving ANZ
11:09 Diving Talks
11:58 DEMA

YouTube Video UEw2X2VCMS1KYWdWbXFQSGV1YW84WVRHb2pFNkl3WlRSZS43OTNDNTk0OUNGMDA1MUNG

Upcoming Dive Shows in 2025 #scubadiving #diveshow

US diver Barrington Scott has set a verified Guinness World Record for the fastest time to scuba dive across all seven continents.Cartagena City Council says it is preparing to tighten access to the Cueva del Agua (Water Cave) system in southern Spain, following the death of a 37-year-old female diver there on 18 January. And an underwater habitat builder has just extended the record for longest time spent submerged. 

https://divernet.com/scuba-news/scuba-dash-across-7-continents-brings-world-record/
https://divernet.com/scuba-news/health-safety/spanish-cave-divers-death-prompts-calls-for-controls/ 
https://www.kentucky.com/news/nation-world/national/article299289964.html
https://divernet.com/scuba-news/pod-builder-completes-120-days-under-sea/

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US diver Barrington Scott has set a verified Guinness World Record for the fastest time to scuba dive across all seven continents.Cartagena City Council says it is preparing to tighten access to the Cueva del Agua (Water Cave) system in southern Spain, following the death of a 37-year-old female diver there on 18 January. And an underwater habitat builder has just extended the record for longest time spent submerged.

https://divernet.com/scuba-news/scuba-dash-across-7-continents-brings-world-record/
https://divernet.com/scuba-news/health-safety/spanish-cave-divers-death-prompts-calls-for-controls/
https://www.kentucky.com/news/nation-world/national/article299289964.html
https://divernet.com/scuba-news/pod-builder-completes-120-days-under-sea/

#scuba #scubadiving #scubadiver

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Website: https://www.divernet.com ➡️ Scuba News, Underwater Photography, Hints & Advice, Travel Reports
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Website: https://www.rorkmedia.com ➡️ For advertising within our brands
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We partner with https://www.scuba.com and https://www.mikesdivestore.com for all your gear essentials. Consider using the affiliate link above to support the channel.

The information in this video is not intended nor implied to be a substitute for professional SCUBA Training or recommendations for every manufacturer. All content, including text, graphics, images, and information, contained in this video is for general information purposes only and does not replace training from a qualified Dive Instructor or specific requirements from equipment manufacturers.

YouTube Video UEw2X2VCMS1KYWdWbXFQSGV1YW84WVRHb2pFNkl3WlRSZS4yNkZBOTQyMkYxQkQyMzc2

Spanish Cave Closed After Fatality #scuba #podcast #news

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