Crossing the Atlantic War Wrecks El Hierro Patrick Chevailler
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No Limits Freediving
1 No Limits Freediving "The challenges to the respiratory function of the breath-hold diver' are formidable. One has to marvel at the ability of the human body to cope with stresses that far exceed what normal terrestrial life requires." Claes Lundgren, Director, Center for Research and Education in Special Environments A woman in a deeply relaxed state floats in the water next to a diving buoy. She is clad in a figure-hugging wetsuit, a dive computer strapped to her right wrist, and another to her calf. She wears strange form-hugging silicone goggles that distort her eyes, giving her a strange bug-eyed appearance. A couple of meters away, five support divers tread water near a diving platform, watching her perform an elaborate breathing ritual while she hangs onto a metal tube fitted with two crossbars. A few meters below the buoy, we see that the metal tube is in fact a weighted sled attached to a cable descending into the dark-blue water. Her eyes are still closed as she begins performing a series of final inhalations, breathing faster and faster. Photographers on the media boats snap pictures as she performs her final few deep and long hyperventilations, eliminating carbon dioxide from her body. Then, a thumbs-up to her surface crew, a pinch of the nose clip, one final lungful of air, and the woman closes her eyes, wraps her knees around the bottom bar of the sled, releases a brake device, and disappears gracefully beneath the waves. The harsh sounds of the wind and waves suddenly cease and are replaced by the effervescent bubbling of air being released from the regulators of scuba-divers. -
Marine Ecology Progress Series 573:215
This authors' personal copy may not be publicly or systematically copied or distributed, or posted on the Open Web, except with written permission of the copyright holder(s). It may be distributed to interested individuals on request. Vol. 573: 215–228, 2017 MARINE ECOLOGY PROGRESS SERIES Published June 21 https://doi.org/10.3354/meps12164 Mar Ecol Prog Ser Diet shifts in a native mesopredator across a range of invasive lionfish biomass Joseph S. Curtis1,*, Kara R. Wall1, Mark A. Albins2, Christopher D. Stallings1 1College of Marine Science, University of South Florida, St. Petersburg, FL 33705, USA 2University of South Alabama, Mobile, AL 36608, USA ABSTRACT: In marine ecosystems, little is known about how competition with invasive fishes may affect the resource use of native predators. Throughout the western Atlantic, invasive Indo-Pacific lionfishes (Pterois spp.) are likely to compete with native mesopredators such as the graysby Cephalopholis cruentata, an ecologically similar serranid. In conjunction with a before-after- control- impact lionfish removal experiment, this study measured whether graysby population size, diet, and condition varied in relation to cohabitant lionfish biomass. Lionfish, graysby, and prey popu- lations were surveyed and sampled along a contiguous reef ledge in Biscayne National Park, south Florida. Mesopredator diet was measured with stable isotope (δ13C and δ15N) and gut con- tent analyses, and isotopic niches were used to compare patterns of inter- and intraspecific resource use diversity. The isotopic niches of graysby and lionfishes overlapped by 67%, suggest- ing similar population-level resource use. On sites with higher lionfish biomass, graysby isotopic niche was 34% smaller and overlapped 47% less with that of lionfishes, possibly indicating both a narrower breadth of resource use and associated interspecific niche segregation. -
The Pursuit S 408 Proves the Perfect Platform for the Adventure of a Lifetime
breathe in THE PURSUIT S 408 PROVES THE PERFECT PLATFORM FOR THE ADVENTURE OF A LIFETIME. BY KEVIN KOENIG PHOTOGRAPHY BY MARC MONTOCCHIO BREATHE IN Don’t worry guys, I lived to tell the tale. ¶ The plan for this story was hatched nearly two years earlier, over beers in a West Palm Beach bar with Pursuit’s in- house photographer, Marc Montocchio. He is a former South African Navy un- 33 feet below the ocean’s surface, derwater demolition diver — both a se- the human body is neutrally buoyant — rious waterman and a bit of a hell-raiser. Atessentially weightless. Above that, the When I told him I wanted to do a free- gases in your body naturally make you diving and spearfishing expedition with float upward. Below it, the atmospheric Pursuit, he was all over it. Pursuit’s mar- pressure compresses those gases, and keting director, David Glenn, who is a you sink at a rate that increases with your waterman himself and has a family with depth. Divers call this phenomenon “the some serious aquatic bona fides, includ- doorway to the deep.” ¶ Thirty-three feet ing three sons who have surfed profes- down is exactly where I found myself sionally and a wife who is a former pro recently, floating statically, swaddled water-skier, also loved the idea. ¶ It in 2,000 feet of warm Atlantic Ocean seemed like everything was in motion. in the Bahamas, with only the air in my But then, as it has a habit of doing, life lungs to sustain me. When I looked up, happened. -
Deep Sea Dive Ebook Free Download
DEEP SEA DIVE PDF, EPUB, EBOOK Frank Lampard | 112 pages | 07 Apr 2016 | Hachette Children's Group | 9780349132136 | English | London, United Kingdom Deep Sea Dive PDF Book Zombie Worm. Marrus orthocanna. Deep diving can mean something else in the commercial diving field. They can be found all over the world. Depth at which breathing compressed air exposes the diver to an oxygen partial pressure of 1. Retrieved 31 May Diving medicine. Arthur J. Retrieved 13 March Although commercial and military divers often operate at those depths, or even deeper, they are surface supplied. Minimal visibility is still possible far deeper. The temperature is rising in the ocean and we still don't know what kind of an impact that will have on the many species that exist in the ocean. Guiel Jr. His dive was aborted due to equipment failure. Smithsonian Institution, Washington, DC. Depth limit for a group of 2 to 3 French Level 3 recreational divers, breathing air. Underwater diving to a depth beyond the norm accepted by the associated community. Limpet mine Speargun Hawaiian sling Polespear. Michele Geraci [42]. Diving safety. Retrieved 19 September All of these considerations result in the amount of breathing gas required for deep diving being much greater than for shallow open water diving. King Crab. Atrial septal defect Effects of drugs on fitness to dive Fitness to dive Psychological fitness to dive. The bottom part which has the pilot sphere inside. List of diving environments by type Altitude diving Benign water diving Confined water diving Deep diving Inland diving Inshore diving Muck diving Night diving Open-water diving Black-water diving Blue-water diving Penetration diving Cave diving Ice diving Wreck diving Recreational dive sites Underwater environment. -
Regulations in Belize
! ! "#$%&'($)&'*'(!+*,)&%*&,!-.'.(&/&'$!*'!012! 134'$%*&,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Final Technical Report SUPPORT TO UPDATE THE FISHERIES REGULATIONS IN BELIZE REFERENCE: CAR/1.2/3B Country: Belize 29 November 2013 Assignment implemented by Poseidon Aquatic Resources Management i Project Funded by the European Union. “This publication has been produced with the assistance of the European Union. The contents of this publication are the sole responsibility of ”name of the author” and can in no way be taken to reflect the views of the European Union.” “The content of this document does not necessarily reflect the views of the concerned governments.” SUPPORT TO UPDATE THE FISHERIES REGULATIONS IN BELIZE Contents CONTENTS .......................................................................................................................................... I! LIST OF TABLES, FIGURES AND PHOTOGRAPHS .................................................................................. II! LIST OF APPENDICES ......................................................................................................................... III! ACKNOWLEDGEMENTS ..................................................................................................................... IV! ABBREVIATIONS AND ACRONYMS .................................................................................................... -
MCBH 1999 Strategic Plan Articulate and Disseminate Infor7
f Hawaii Marine Landing Support Volume 28, Number 23 June 10, 1999 State Fair A-4 B-1 Guiding principles for Stand down set for TEAM the 1999 Strategic Plan Think TEAMWORK in all that you say and do Empowerment al the lowest. appropriate level MCBH 1999 strategic plan Articulate and disseminate infor7. nation efficiently and accurately to the entire TEAM 1st Lt. Angela Judge level, all those who are affected by the be used in all decisions made by 'those ed after next week's stand down Media Officer Mentor an environment to meet strategic plan," said Brig. Gen. Arnold apart of MCB Hawaii. These principles because they are responsible for some resource management challenges by Servicemembers and DoD civilians Fields, commanding general of MCB are spelled out in the acronym TEAM part of the strategic plan," Freeland investing in new technologies, by min- from Headquarters Battalion and Hawaii. MCBH, according to Jacque Freeland, added. imizing cost and by effectively imple- Marine Corps Air Facility are taking During the strategic plan stand base strategic plan coordinator. Base departments, however, are not menting Business Reform Initiatives time out of their schedules next week to down, all base units will break down by However, discussing the plan is only going to be the only ones on-line with Make our Core Values the fore- discuss the plan that will launch Marine sections to discuss the goals, mission, the beginning in implementing it, the strategic plan. front of continuous, proactive, and Corps Base Hawaii into the 21st and vision of MCB Hawaii. -
Bassculture Islands Bassculture Islands
BASSCULTURE ISLANDS BASSCULTURE ISLANDS Featured photographer: Donn Thompson Model: Sarah Sebit 2. basscutlture islands BASSCULTURE ISLANDS BASSCULTURE #11 THE BAHAMAS ISLANDS my personal ISSUE #11 dharma - ART IN FOCUS Travel entrepreneur 28 36 editor’s note Lately I have been reminiscing the time when I traveled and made EDITOR IN CHIEF home of few different places in the world. I loved the feeling of being Ania Orlowska BAHAMAS love for the ocean in a new place and getting to know local people and local spots and MUST-DO LIST - diving in just dive into the culture . Only then I was able to say that I have CREATIVE DIRECTION/ the bahamas traveled and discovered. For this reason today I can totally relate to GRAPHIC DESIGN the island hopper - Jamie Werner who lived on so many different Kerron Riley 12 Caribbean islands and is able to give tips to all the travellers visiting Ania Orlowska 44 The Bahamas. Don’t miss her travel tips! I can also relate to entre- FILM EDITOR UNDERWATER preneur Monica Walton as she describes the road she took to be all about Emiel Martens PASSION - successful and the fact that the road is usually bumpy. As a creative film makers INSPIRATION entrepreneur and talent agent I can definitely appreciate the beauti- PROJECT EXECUTION ful art of Danielle Boodoo-Fortuné and Giovani Zanolino. And even theOrlowska Agency though I have never done any diving, I share the love for the ocean www.theorlowska.com 20 64 with Bahamian diver Andre Musgrove. Watch how he is giving some really nice tips for both divers and visitors to the Bahamas. -
Intensive Care in the Hyperbaric Chamber
The Journal of the South Pacific Underwater Medicine Society and the European Underwater and Baromedical Society Volume 45 No. 1 March 2015 Intensive care in the hyperbaric chamber Recognising hypercapnia in a rebreather is difficult Dark chocolate before diving may be good for you Some divers ‘bubble’ when flying after diving Divers with a history of DCS are more likely to ‘bubble’ HBOT increases insulin sensitivity in obese males Print Post Approved PP 100007612 ISSN 1833-3516, ABN 29 299 823 713 CONTENTS Diving and Hyperbaric Medicine Volume 45 No. 1 March 2015 Editorials Letters to the Editor 1 Hyperbaric oxygen treatment for the critically ill patient 61 Diving injuries are (usually) no Lindell K Weaver accident 1 The Editor’s offering Peter Buzzacott Michael Davis 62 Don’t dive cold when you don’t 2 The Presidents’ pages have to David Smart and Costantino Balestra Clarke JR, Moon RE, Chimiak JM, Stinton R, Van Hoesen KB ad Lang MA Erratum Book review 3 Costantino Balestra 63 Hyperbaric oxygen therapy indications, 13th edition Original articles Claus-Martin Muth 4 The effect of pre-dive ingestion of dark chocolate on endothelial Continuing professional function after a scuba dive Sigrid Theunissen, Costantino Balestra, Antoine Boutros, David De Bels, development François Guerrero and Peter Germonpré 10 Flying after diving: should recommendations be reviewed? In-flight 64 Drink, drugs and diving echocardiographic study in bubble-prone and bubble-resistant Christine Penny divers Danilo Cialoni, Massimo Pieri, Costantino Balestra and -
The Divers Day
The Divers Day Compared to other events of the week, the Divers Day was more addressed to the general public. This time the audience was not only composed of doctors and professionals, but also of all those who animate the diving community: teachers, guides, managers of dive operations and clubs, journalists and fans. Because the goal of every DAN Day is to speak directly to the divers, listening to their doubts and questions, and trying to provide real answers. The program Prof. David Elliott, diving medicine expert and consultant to the Royal Navy, opened the lectures. Prof. Elliott first gave a definition of diving, focusing his attention on commercial and recreational diving. He talked about inherent risks and safety rules, trying to go beyond stereotypes and identifying common mistakes, also through the use of pictures and funny cartoons. 100% British humor and aplomb... Prof. Costantino Balestra continued the program, showing the most recent studies conducted by DAN research. Among them, the relationship between muscle contractions and respiratory rate, and the so-called comets”, a name given to traces indicating the presence of water in the breath- hold divers’ lungs (and therefore the possibility of pulmonary edema). Prof. Balestra lastly remembered the figure of Patrick Musimu, apnea recordman, who recently passed away. Patrick was a true athlete, who contributed significantly to research conducted by the DAN Europe team in the Brussels laboratories. Dr. Ulrich Van Laak, our director for Germany, Austria and Hungary, continued with the subject “In- Water Recompression for diving emergencies in remote locations,” a controversial subject but one of great relevance and interest. -
Defence Focus
RIGHT CALIBRE: THE NEW GLOCK 17 PISTOL DefenceFocus Royal Navy | Army | Royal Air Force | Ministry of Defence | ISSUE #267 FEBRUARY/13 PULL-OUT POSTER p16 HEALTH FOR DUMMIES GETTING IN SHIP SHAPE The Royal Navy’s new basic fitness test p13 COMBATBARBIE NANAVIGATORVIGATOR REPATRIATION: WHEN THE WORST HAS HAPPENED P8 P14 FIT FOR PURPOSE Ian Carr on the Royal Navy’s new fitness test P16 P16 PHYSICAL JERKS Regulars Blow away the winter blues with our keep fit poster P5 IN MEMORIAM Tributes to the fallen P20 WILDCAT The first Wildcat attack helicopter takes P18 VERBATIM to the skies Meet minister Philip Dunne who is delivering MOD’s equipment plan P22 GLOCK AND LOAD UK forces will have a new weapon to draw P20 P28 MY MEDALS on as the Glock replaces the Browning W01 Ashok Chauhan looks back on his 35-year Army career P24 Debt: don’t do IT Programme of financial awareness to P31 COME DRIVE WITH ME make personnel more financially-savvy Win a drive in a super car and be the envy of your family and friends Features P8 DIGNITY AND RESPECT Bringing home the fallen, the work of the Joint Casualty and Compassionate Centre P10 COMPASSIONATE VISIT When you suddenly need to come home, P22 who are you going to call? The JCCC FEBRUARY 2013 | ISSUE 267 | 3 EDITOR’SNOTE But remember, people in our profession DefenceFocus FIONA SIMPSON don’t have that great a reputation for healthy living – so it’s probably wise not to For everyone in defence It’s a familiar get your hopes up too much! Published by the Ministry of Defence tale; at the start Our own Doctor Nick gives you some Level 1 Zone C of the new year tips on keeping going with your fitness MOD, Main Building we all make resolutions on page 26. -
2006 September
Diving and Hyperbaric Medicine The Journal of the South Pacifi c Underwater Medicine Society (Incorporated in Victoria) A0020660B ISSN 1833 - 3516 Volume 36 No. 3 ABN 29 299 823 713 September 2006 Project Stickybeak 2001 Decompression sickness in breath-hold divers Obesity and diving Iatrogenic CAGE The diving doctor’s diary Print Post Approved PP 331758/0015 Diving and Hyperbaric Medicine Volume 36 No. 3 September 2006 PURPOSES OF THE SOCIETY To promote and facilitate the study of all aspects of underwater and hyperbaric medicine To provide information on underwater and hyperbaric medicine To publish a journal To convene members of the Society annually at a scientific conference OFFICE HOLDERS President Dr Chris Acott 30 Park Avenue, Rosslyn Park Email <[email protected]> South Australia 5072 PastPresident Dr Robyn Walker 12 Barrallier Street, Griffith Email <[email protected]> ACT 2603 Secretary Dr Sarah Sharkey 1243 Pittwater Road, Narrabeen Email <[email protected]> New South Wales 2101 Treasurer Dr Guy Williams P.O.Box 190, Red Hill South Email <[email protected]> Victoria 3937 Editor Assoc. Prof. Mike Davis C/o Hyperbaric Medicine Unit Email <[email protected]> Christchurch Hospital, Private Bag 4710, Christchurch, NZ Education Officer Dr Fiona Sharp 249c Nicholson Road, Shenton Park Email <[email protected]> Western Australia 6008 Public Officer Dr Vanessa Haller P.O.Box 8023, Carrum Downs Email <[email protected]> Victoria 3201 Chairman ANZHMG Dr David Smart Department of Diving and Hyperbaric -
Commission Business Session Thursday, March 21, 2019 New Orleans, LA
Commission Business Session Thursday, March 21, 2019 New Orleans, LA Chairman Joe Spraggins was unable to attend the meeting. Vice Chairman Dan Ellinor called the meeting to order at 10:33. The following Commissioners and/or Proxies were present: Dan Ellinor, FWC, Tallahassee, FL (Proxy for Nick Wiley) Paul Mickle, MSDMR, Biloxi, MS (Proxy for Joe Spraggins) Read Hendon, USM/GCRL, Ocean Springs, MS Scott Bannon, ADCNR/MRD, Gulf Shores, AL (Proxy for Chris Blankenship) Chris Nelson, Bon Secour Fisheries, Bon Secour, AL Jerry Mambretti, TPWD, Austin, TX (Proxy for Carter Smith) Troy Williamson, Corpus Christi, TX Jason Froeba, LDWF, Baton Rouge, Louisiana (Proxy for Jack Montoucet) Senator Brett Allain, Jeanerette, LA John Roussel, Zachary, LA Staff Dave Donaldson, Executive Director, Ocean Springs, MS Nancy Marcellus, Administrative Officer, Ocean Springs, MS Chery Noble, Administrative Assistant, Ocean Springs, MS Steve VanderKooy, IJF Program Coordinator, Ocean Springs, MS Jeff Rester, SEAMAP/Habitat Coordinator, Ocean Springs, MS Gregg Bray, FIN Program Manager, Ocean Springs, MS Joe Ferrer, Systems Administrator, Ocean Springs, MS James Ballard, Sport Fish Restoration/Aquatic Invasives Coordinator, Ocean Springs, MS Donna Bellais, ComFIN Programmer, Ocean Springs, MS Debbie Mcintyre, Sta.ff Assistant, Ocean Springs, MS Others Roy Crabtree, NOAA Fisheries, St. Petersburg, FL Glen Constant, UFWS, Baton Rouge, LA Jessica Stephens, NOAA Fisheries, St. Petersburg, FL Darin Topping, TPWD, Rockport, TX Cisco Werner, NOAA Fisheries, Miami, FL Mandy Kamauskas, NOAA Fisheries, Miami, FL Laura Picariello, Texas Sea Grant, Corpus Christi, TX John Fallon, Audubon Nature Institute, New Orleans, LA Laura Deighan, Audubon Nature Institute, New Orleans, LA Jamie Reinhardt, NOAA Restoration Center, Silver Spring, MD Lori Rounds, NOAA Restoration Center, Silver Spring, MD Ed Swindell, Marine Process Services, Hammond, LA Brief Overview of Commission Voting Procedures D.