Underwater Speleology
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PROLOGUE If I Die, It Will Be in the Most Glorious Place That Nobody
PROLOGUE 2001 If I die, it will be in the most glorious place that nobody has ever seen. I can no longer feel the fingers in my left hand. The glacial Antarctic water has seeped through a tiny puncture in my formerly waterproof glove. If this water were one-tenth of a degree colder, the ocean would become solid. Fighting the knife-edged freeze is depleting my strength, my blood vessels throbbing in a futile attempt to deliver warmth to my extremities. The archway of ice above our heads is furrowed like the surface of a golf ball, carved by the hand of the sea. Iridescent blue, Wedgwood, azure, cerulean, cobalt, and pastel robin’s egg meld with chalk and silvery alabaster. The ice is vibrant, bright, and at the same time ghostly, shadowy. The beauty contradicts the danger. We are the first people to cave dive inside an iceberg. And we may not live to tell the story. It’s February, in the middle of what passes for summer in Antarctica. My job, for National Geographic, is to lead an advanced technical diving team in search of underwater caves deep within the largest moving object on earth, the B-15 iceberg. I had known that diving into tunnels inside this giant piece of ice would be difficult, but I hadn’t calculated that getting out would be nearly impossible. The tidal currents accelerated so quickly that they’ve caged us inside the ice. We’re trapped in this frozen fortress, and I have to figure out how to escape. -
Guideline for Technical Regulation on Hydropower Civil Works
SOCIALIST REPUBLIC OF VIETNAM Ministry of Construction (MOC) Guideline for Technical Regulation on Hydropower Civil Works Design and Construction of Civil Works and Hydromechanical Equipment Final Draft June 2013 Japan International Cooperation Agency Electric Power Development Co., Ltd. Shikoku Electric Power Co., Inc. West Japan Engineering Consultants, Inc. IL CR(2) 13-096 Guideline for QCVN xxxx : 2013/BXD Table of Contents 1. Scope of application .................................................................................................. 1 2. Reference documents ............................................................................................... 1 3. Nomenclatures and definitions ................................................................................. 1 4. Classification of works .............................................................................................. 1 4.1 General stipulation ................................................................................................. 1 4.2 Principles for the classification of hydropower works .............................................. 2 5. Guarantee of serving level of hydropower works .................................................... 7 6. Safety coefficient of hydropower civil works ........................................................... 7 7. Construction of hydropower civil works ................................................................ 26 7.1 General requirements ......................................................................................... -
Archons (Commanders) [NOTICE: They Are NOT Anlien Parasites], and Then, in a Mirror Image of the Great Emanations of the Pleroma, Hundreds of Lesser Angels
A R C H O N S HIDDEN RULERS THROUGH THE AGES A R C H O N S HIDDEN RULERS THROUGH THE AGES WATCH THIS IMPORTANT VIDEO UFOs, Aliens, and the Question of Contact MUST-SEE THE OCCULT REASON FOR PSYCHOPATHY Organic Portals: Aliens and Psychopaths KNOWLEDGE THROUGH GNOSIS Boris Mouravieff - GNOSIS IN THE BEGINNING ...1 The Gnostic core belief was a strong dualism: that the world of matter was deadening and inferior to a remote nonphysical home, to which an interior divine spark in most humans aspired to return after death. This led them to an absorption with the Jewish creation myths in Genesis, which they obsessively reinterpreted to formulate allegorical explanations of how humans ended up trapped in the world of matter. The basic Gnostic story, which varied in details from teacher to teacher, was this: In the beginning there was an unknowable, immaterial, and invisible God, sometimes called the Father of All and sometimes by other names. “He” was neither male nor female, and was composed of an implicitly finite amount of a living nonphysical substance. Surrounding this God was a great empty region called the Pleroma (the fullness). Beyond the Pleroma lay empty space. The God acted to fill the Pleroma through a series of emanations, a squeezing off of small portions of his/its nonphysical energetic divine material. In most accounts there are thirty emanations in fifteen complementary pairs, each getting slightly less of the divine material and therefore being slightly weaker. The emanations are called Aeons (eternities) and are mostly named personifications in Greek of abstract ideas. -
Summer Reading List 2020 Table of Contents
DANA HALL SCHOOL SUMMER READING LIST 2020 TABLE OF CONTENTS INTRODUCTION 2 MIDDLE SCHOOL General Requirements 3 Grade 5 3 Grade 6 6 Grade 7 9 Grade 8 13 UPPER SCHOOL General Requirements 17 New International Students 18 Literature and Composition I Required 20 Recommended Books for Grade 9 21 Literature and Composition II Required 25 Recommended Books for Grade 10 25 Grades 11 & 12 Required 31 Literature and Composition III 31 AP English Language/Comp 32 Found Voices, Epics and Sagas & This is Us 32 AP Literature & Composition 33 Recommended Books for Grades 11 & 12 33 Social Studies Books 43 World Language Books 49 AP Art History Books 51 Global Scholars Capstone Books 52 Index of Diversity Group Recommendations 54 INTRODUCTION ••••••••••••••••••••••••••••••••••••••••••••••••••••• All students at Dana Hall are required to complete summer reading. The books you read will be used in your English class during the first few weeks of the first trimester. As you read, we urge you to remember that the art of reading is a creative act, a collaboration between reader and writer. Hold a dialogue with these books: question, argue, disagree; underline those passages that exhilarate you as well as those that infuriate you. Keep a notebook to jot down your imme- diate responses to each of these works and write questions that you want to discuss in your English classes. Encourage your family and friends to join you in these reading experiences. A number of the books on this list have been made into movies, many of them wonderful in their own right. Seeing a movie instead of reading the book, however, will not prepare you for your teacher’s assignment related to that book, nor will it replace the unique experience of interacting with a specific text. -
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. -
Adm Issue 10 Finnished
4x4x4x4 Four times a year Four times the copy Four times the quality Four times the dive experience Advanced Diver Magazine might just be a quarterly magazine, printing four issues a year. Still, compared to all other U.S. monthly dive maga- zines, Advanced Diver provides four times the copy, four times the quality and four times the dive experience. The staff and contribu- tors at ADM are all about diving, diving more than should be legally allowed. We are constantly out in the field "doing it," exploring, photographing and gathering the latest information about what we love to do. In this issue, you might notice that ADM is once again expanding by 16 pages to bring you, our readers, even more information and contin- ued high-quality photography. Our goal is to be the best dive magazine in the history of diving! I think we are on the right track. Tell us what you think and read about what others have to say in the new "letters to bubba" section found on page 17. Curt Bowen Publisher Issue 10 • • Pg 3 Advanced Diver Magazine, Inc. © 2001, All Rights Reserved Editor & Publisher Curt Bowen General Manager Linda Bowen Staff Writers / Photographers Jeff Barris • Jon Bojar Brett Hemphill • Tom Isgar Leroy McNeal • Bill Mercadante John Rawlings • Jim Rozzi Deco-Modeling Dr. Bruce Wienke Text Editor Heidi Spencer Assistants Rusty Farst • Tim O’Leary • David Rhea Jason Richards • Joe Rojas • Wes Skiles Contributors (alphabetical listing) Mike Ball•Philip Beckner•Vern Benke Dan Block•Bart Bjorkman•Jack & Karen Bowen Steve Cantu•Rich & Doris Chupak•Bob Halstead Jitka Hyniova•Steve Keene•Dan Malone Tim Morgan•Jeff Parnell•Duncan Price Jakub Rehacek•Adam Rose•Carl Saieva Susan Sharples•Charley Tulip•David Walker Guy Wittig•Mark Zurl Advanced Diver Magazine is published quarterly in Bradenton, Florida. -
Cave Diving in the Northern Pennines
CAVE DIVING IN THE NORTHERN PENNINES By M.A.MELVIN Reprinted from – The proceedings of the British Speleological Association – No.4. 1966 BRITISH SPELEOLOGICAL ASSOCIATION SETTLE, YORKS. CAVE DIVING IN THE NORTHERN PENNINES By Mick Melvin In this paper I have endeavoured to trace the history and development of cave diving in the Northern Pennines. My prime object has been to convey to the reader a reasonable understanding of the motives of the cave diver and a concise account of the work done in this particular area. It frequently occurs that the exploration of a cave is terminated by reason of the cave passage becoming submerged below water (A sump) and in many cases the sink or resurgence for the water will be found to be some distance away, and in some instances a considerable difference in levels will be present. Fine examples of this occurrence can be found in the Goyden Pot, Nidd Head's drainage system in Nidderdale, and again in the Alum Pot - Turn Dub, drainage in Ribblesdale. It was these postulated cave systems and the success of his dives in Swildons Hole, Somerset, that first brought Graham Balcombe to the large resurgence of Keld Head in Kingsdale in 1944. In a series of dives carried out between August 1944 and June 1945, Balcombe penetrated this rising for a distance of over 200 ft. and during the course of the dive entered at one point a completely waterbound chamber containing some stalactites about 5' long, but with no way on above water level. It is interesting to note that in these early cave dives in Yorkshire the diver carried a 4' probe to which was attached a line reel, a compass, and his lamp which was of the miners' type, and attached to the end of the probe was a tassle of white tape which was intended for use as a current detector. -
Wreck Diver Specialty Course Instructor Guide
Instructor Wreck Diver Guide Wreck Diver Specialty Course Instructor Guide Product No. 70232 (Rev. 4/07) Version 2.0 Instructor Guide Wreck Diver PADI Wreck Diver Specialty Course Instructor Guide © PADI 2007 Portions of the Appendix of this guide may be reproduced by PADI Members for use in PADI-sanctioned training, but not for resale or personal gain. No other reproduction is allowed without the express written permission of PADI. Published and distributed by PADI 30151 Tomas Rancho Santa Margarita, CA 92688-2125 USA Printed in U.S.A. Product No. 70232 (04/07) Version 2.0 2 Specialty Course Instructor Guide Instructor Wreck Diver Guide Table of Contents Introduction How to Use this Guide .......................................................................................5 Course Philosophy and Goals .............................................................................5 Course Flow Options .........................................................................................6 Program Options ................................................................................................7 Section One: Course Standards Standards at a Glance .........................................................................................8 Instructor Prerequisites .......................................................................................9 Student Diver Prerequisites ...............................................................................9 Supervision and Ratios .......................................................................................9 -
WSF Freediver - Management
WSF Freediver - Management World Series Freediving™ www.freedivingRAID.com MANAGEMENT WSF Freediver - Management THE 4 FREEDIVING ELEMENTS ....................................................................... 2 EQUALISATION .................................................................................................. 2 BREATHING FOR FREEDIVING ...................................................................... 7 RECOVERY BREATHING ................................................................................... 8 FREEDIVING TECHNIQUES ............................................................................. 9 FREEDIVING BUDDY SYSTEM ........................................................................ 12 PROPER BUOYANCY FOR DEPTH FREEDIVING ........................................... 14 ADVENTURE FREEDIVING & COMPETITION ................................................ 18 FREEDIVING ....................................................................................................... 18 TRAINING FOR FREEDIVING ........................................................................... 22 Section 4 - Page 1 RAID WSF FREEDIVER www.freedivingRAID.com THE 4 FREEDIVING ELEMENTS 1. Conserving Oxygen O2 2. Equalisation EQ 3. Flexibility FLX 4. Safety SFE The 5th Element that is key to success is you, the freediver! EQUALISATION EQ Objectives: 1. State 2 processes of equalisation for the eustachian tubes 2. Demonstrate the 5 steps of the Frenzel manoeuvre 3. State the main difference between the Valsalva and Frenzel manoeuvres -
Issue 26 of the Eildon Tree
SUMMER/AUTUMN 2015 ISSUE 26 THE EILDON TREE Issue 26. Spring/SummerFREE 2015 1 Reviews s e i ity un r o t S t mm Co r o h S Poetry s w e i v Enter our free writing competition er nt celebrating the re-opening of the I Borders Railway line - deadline Friday 26 June! THE EILDON TREE NEW WRITING FROM THE SCOTTISH BORDERS & BEYOND 2 CONTENTS GUIDELINES 3 The Unadopted Road – Tim Nevil 22 Ice Scream – Barbara Pollock 24 EDITORIAL 4 On Pharmacy Road – Margaret Skea 25 WAVERLEY LINES WRITING COMPETITION 5 The Secret – Lewis Teckkam 28 POETRY Remembering Jeanie – Sandra Whitnell 30 Hymn to Creation – Norman Bissett 6 Who Am I? – Patricia Watts 32 Tapestry of Hope – Eileen Cummings 6 INTERVIEW WITH COLIN WILL 36 Sugar Plum – Christopher Hall 6 The Heron – Elaine Heron 6 ARTICLES Bonnets on the Coat Stand – Mary Johnston 7 Scott’s Treasures – Mary Morrison 40 A Chemical Investigation of Melrose Abbey – Bridget Hugh MacDiarmid and the Borders of Scotland – Alan Khursheed 7 Riach 44 Hyena – Gordon Meade 7 Life Experience and Memoir Writing – Raghu B. Windfall – Roy Moller 7 Shukla 47 Rough Relic – Jamie Norman 8 BOOK REVIEWS 50 Stormy Day Eyemouth – Keith Parker 8 Very Big Numbers – Ronnie Price 8 BIOGRAPHIES 60 Yammer – Hamish Scott 8 War Talk – Jock Stein 8 Clearing Out Mum’s Flat – Alexander Gunther 9 Feral – Colin Will 9 Stopping for a Chat – Colin Will 9 Once Gone, Twice Returned – Davy MacTire 9 Hawick Common Riding = Men – Judy Steel 10 Crossing Lammermuir – Kate Campbell 11 Nineteen – Vee Freir 12 Still Runs the Teviot – Toni Parks 12 Happy – Rafael Miguel Montes 12 FICTION Trousers, Cockroaches & Quantum Universes – Oliver Eade 13 Running Up the Escalator – Jane Pearn 15 Every Picture – June Ritchie 16 Oscar’s Last Sunset – Sean Fleet 18 Sittin Here – Alistair Ferguson 18 Ticking Bomb – Janet Hodge 19 The River of Silver – Thomas Clark 20 THE EILDON TREE Issue 26. -
Ballot Paper
CAVE DIVERS ASSOCIATION OF AUSTRALIA INCORPORATED IN SOUTH AUSTRALIA 40TH ANNIVERSARY CELEBRATING 40 YEARS IN 2013 AGM and Symposium 2013 This year marks the 40th anniversary of the Cave Divers Association of Australia (CDAA). To celebrate, we are holding an exciting two day event on the 9th and 10th of November in conjunction with this year’s Annual General Meeting (AGM). There will be a number of talks, demonstrations and displays, at which we will also be inviting public participation. Speakers will include notable Australian and international cave divers. We are also planning on inviting various dignitaries including representatives from local and state government, private land owners and the local media. The venue, the Main Corner, is conveniently located in the centre of town at 1 Bay Road, Mount Gambier. The Symposium will be held in the Dress Circle commencing at 9:00am. The AGM will follow at 6:00pm and dinner will be served in City Hall at 7:30pm. We hope that you can join us to celebrate 40 years of CDAA history. 2013 SYMPOSIUM AGENDA & GUEST SPEAKERS PAGE 1 ~ GUEST SPEAKER BIO’S ~ Peter Horne & Ian Lewis Peter Horne & Ian Lewis are two of the CDAA’s longest serving members and their contributions to the Association are themselves “historic”. Both have acted in official capacity as Office Bearers, both have been amongst the first to find, explore and map a multitude of sites and both have had to work hard to ensure that the CDAA has continued access to many sites that it retains today. Peter “Puddles” Horne became interested in Mount Gambier's underground realm in 1976 after a workmate introduced him to Ewen's Ponds. -
Wookey Hole in Search of New Chambers and I Don’T Suppose Anything Was Further from Their Thoughts Than Underwater Archaeology
For ten or twelve years I had been excavating caves in search of ancient remains and nothing was further from my thoughts than cave diving. I knew, of course, that divers were exploring the subterranean River Axe within the Great Cave of Wookey Hole in search of new chambers and I don’t suppose anything was further from their thoughts than underwater archaeology. I had, in fact, done a little diving myself with Arthur Hill under the instruction of Graham Balcombe and Jack Sheppard at Ffynnon Ddu in the Swansea Valley over Easter 1946 when they attempted to get into the then unknown Ogof Ffynnon Ddu system. This was not realised until Peter Harvey and Bill Weaver dug their way in during the August Bank Holiday weekend that Summer. However, the diving meet at Easter saw the birth of the new Cave Diving Group. But I had no ambition to pursue diving like the others. Fig. 5.1 The iconic silhouette of The Witch of Wookey Hole stalagmite (left) in the First Chamber, also called the Witch’s Kitchen. Human remains were first found on the river bed beyond the boat (right), Whitsun 1946. Photo by Peter Baker from Wookey Hole Caves 91 WOOKEY HOLE - 75 YEARS OF CAVE DIVING & EXPLORATION Fate was to play a hand for in 1946 while exploring Wookey Hole Graham Balcombe stumbled across human remains and pottery. And so I was asked by the Cave Diving Group whether I would take control of the archaeological problems, to which I consented and was given the imposing title of ‘Archaeological Controller’.