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Sylvia Earle Background Information
Sylvia Earle Background Information Birth and Childhood Home She was born in Gibbs town, NJ on August 30, 1935. Her early childhood years were on a farm where there were many woods to explore. One of her favorite places was a pond. Her parent, particularly her mother was very influential in teaching her respect for animals. She always emphasized putting animals back where they were found after observing them. Sylvia took notes as a young child on the things that she observed. They also taught her not to fear the unknown. Horseshoe Crab Story Sylvia as a little girl at the beach was curious about the horseshoe crabs and how they moved. She was also concerned that they were stranded on the beach. She tried to pick them up, turn them around and sent them back to the ocean, not realizing that they were coming up on shore to lay their eggs and that she was really interfering with their mating. (see additional notes on horseshoe crabs) Reading As a child she liked to read. She liked science fiction, fairy tales, and animal stories. As she got a little older, she found that she liked non-fiction books even better. One of her favorite books was by William Beebe name Half Mile Down. He wrote about going down in the ocean in a vehicle like a submarine. In her book Sea Change and some of her other writings and interviews she refers to it frequently. After reading that book she started reading more non-fiction books and began liking the encyclopedia. -
Optimal Breathing Gas Mixture in Professional Diving with Multiple Supply
Proceedings of the World Congress on Engineering 2021 WCE 2021, July 7-9, 2021, London, U.K. Optimal Breathing Gas Mixture in Professional Diving with Multiple Supply Orhan I. Basaran, Mert Unal compressors and cylinders, it was limited to surface air Abstract— Professional diving existed since antiquities when supply lines. In 1978, Fleuss introduced the first closed divers collected resources from the bottom of the seas and circuit oxygen breathing apparatus which removed carbon lakes. With technological advancements in the recent century, dioxide from the exhaled gas and did not form bubbles professional diving activities also increased significantly. underwater. In 1943, Cousteau and Gangan designed the Diving has many adverse effects on human physiology which first proper demand-regulated air supply from compressed are widely investigated in order to make dives safer. In this air cylinders worn on the back. The scuba equipment with study, we focus on optimizing the breathing gas mixture minimizing the dive costs while ensuring the safety of the the high-pressure regulator on the cylinder and a single hose divers. The methods proposed in this paper are purely to a demand valve was invented in Australia and marketed theoretical and divers should always have appropriate training by Ted Eldred in the early 1950s [1]. and certificates. Also, divers should never perform dives With the use of Siebe dress, the first cases of decompression without consulting professionals and medical doctors with expertise in related fields. sickness began to be documented. Haldane conducted several experiments on animal and human subjects in Index Terms—-professional diving; breathing gas compression chambers to investigate the causes of this optimization; dive profile optimization sickness and how it can be prevented. -
Instructor Development Course Award Winning Padi
INSTRUCTOR DEVELOPMENT COURSE AWARD WINNING PADI 5-STAR IDC CENTRE www.facebook.com/IDCKohTaoThailand WELCOME TO THE INSTRUCTOR DEVELOPMENT COURSE!!! MEET YOUR COURSE DIRECTOR: Marcel van den Berg Platinum PADI Course Director / EFR Instructor Trainer #492721 "Let me introduce myself; my name is Marcel van den Berg. I’m originally from the Netherlands and have now been living in Thailand for almost a decade. In 2003, I decided to take a diving course to experience the hype that everyone was talking about. It only took me 20 minutes on my first Open Water dive to realize that you can have a fantastic career in this amazing underwater realm. From that moment on, I actively pursued my career in diving. I hold a tremendous passion towards diving which I have been able to share with others during my teaching and turning thousands of students into divers. It didn’t take long to decide to advance in my career and I continued my education towards Course Director and Specialty Instructor Trainer. Within the first year I achieved Platinum Status from PADI and kept that until this day. Now I’m able to teach the success I had to new Instructors and I look forward to share my passion and success in Diving with you! Come and join us for your professional diving training at Sairee Cottage Diving and let me teach you an award winning program that far exceeds the minimum standards of the dive industry” Marcel van den Berg 2 Teaching Experience: Taught over 4500 students on all PADI levels Certifications: PADI Platinum Course Director #492721 Emergency -
Three from One 4000 Pi* Siebe Gorman Present a New Air Compressor and Cylinder Charging
1111111P www.mcdoa.org.uk oft-$.71-011 C=----7.---- j_._ ---iogreri, '17,01imoimmoiniii111111111111111111111111111111111111111110011111111111111111111111Milionollisidtml.„.mi :; L .,-4 t immomi. —do Three from One 4000 pi* Siebe Gorman present a new air compressor and cylinder charging _ ,......... decanting set, with an integrated = .......,.. control panel, which can be used for ,, three distinct operations:— .4 To charge large high pressure air if,... storage cylinders to 40001b./sq.in. -.7 To decant air from storage cylinders into breathing apparatus or aqualung cylinders. To charge breathing apparatus cylin- ders direct from the compressor. filter and control panel is mounted in a tubular steel carrying frame null Neptune 4000 weighs approximately 400 lb. It cue be Siebe Gorman's new high pressure used independently or incorporated compressor set is designed to provide in a static installation. a versatile unit for charging breathing apparatus or aqualung cylinders with • clean, dry air to pressures between "Reclaim" 1800 and 4000 p.s.i. Driven by either a NIAN g!O , ".P 4 stroke petrol engine or electric 01 I NGI ANI rri III„ O For further information, pleaso write to motor, the air-cooled compressor has """""""111111MIMINI11111111111111111!!111""""""119111111111111101110010111111111111111im" an output of 4.5 cu. ft. of nominal free Siebe Gorman & Co. Ltd., Neptune Works, Davis Road, air per minute. The complete appara- Chessington, Surrey. tus, consisting of motor, compressor, Telephone: Lower Hook 6171/8 Printed by Coast)), & Co. Ltd., St. James's Road, Southsen, 1111111, Cs, 1.1 M C VCRAIAM 21. www.mcdoa.org.uk We specialise in EVERYTHING FOR THE UNDERWATER SPORTSMAN including the latest designs and all the better makes of LUNGS DIVING SUITS SWIMMING GEAR & EQUIPMENT Stainless steel Rolex Oyster. -
Supervised Dive
EFFECTIVE 1 March 2009 MINIMUM COURSE CONTENT FOR Supervised Diver Certifi cation As Approved By ©2009, Recreational Scuba Training Council, Inc. (RSTC) Recreational Scuba Training Council, Inc. RSTC Coordinator P.O. Box 11083 Jacksonville, FL 32239 USA Recreational Scuba Training Council (RSTC) Minimum Course Content for Supervised Diver Certifi cation 1. Scope and Purpose This standard provides minimum course content requirements for instruction leading to super- vised diver certifi cation in recreational diving with scuba (self-contained underwater breathing appa- ratus). The intent of the standard is to prepare a non diver to the point that he can enjoy scuba diving in open water under controlled conditions—that is, under the supervision of a diving professional (instructor or certifi ed assistant – see defi nitions) and to a limited depth. These requirements do not defi ne full, autonomous certifi cation and should not be confused with Open Water Scuba Certifi cation. (See Recreational Scuba Training Council Minimum Course Content for Open Water Scuba Certifi ca- tion.) The Supervised Diver Certifi cation Standards are a subset of the Open Water Scuba Certifi cation standards. Moreover, as part of the supervised diver course content, supervised divers are informed of the limitations of the certifi cation and urged to continue their training to obtain open water diver certifi - cation. Within the scope of supervised diver training, the requirements of this standard are meant to be com- prehensive, but general in nature. That is, the standard presents all the subject areas essential for su- pervised diver certifi cation, but it does not give a detailed listing of the skills and information encom- passed by each area. -
Participant Guide
Participant Guide National High Adventure Sea Base, BSA Sea Base Scuba Programs Islamorada, Florida Scuba Adventure Scuba Certification Scuba Live Aboard Revised Date: 2.23.2021 Mission of the Boy Scouts of America The mission of the Boy Scouts of America is to prepare young people to make ethical and moral choices over their lifetime by instilling in them the values of the Scout Oath and Law. Scout Oath On my honor I will do my best to do my duty to God and my country and to obey the Scout Law; to help other people at all times; to keep myself physically strong, mentally awake, and morally straight. Scout Law A Scout is: Trustworthy. Loyal. Helpful. Friendly. Courteous. Kind. Obedient. Cheerful. Thrifty. Brave. Clean. Reverent. Mission Statement of Sea Base, BSA It is the mission of Sea Base to serve councils and units by providing an outstanding high adventure experience for older Boy Scouts, Varsity Scouts, Venturers, Sea Scouts and their leaders. Sea Base programs are designed to achieve the principal aims of the Boy Scouts of America: • To build character • To foster citizenship • To develop physical, mental, and emotional fitness Keys Blessing Bless the creatures of the Sea Bless this person I call me Bless the Keys, you make so grand Bless the sun that warms the land Bless the fellowship we feel As we gather for this meal Amen Page | 2 Table of Contents General Eligibility Requirements ................................................................................................................. 4 General Eligibility at a Glance -
Dixie Divers Brochure
FREEDIVING CLASSES PADI FREEDIVER CONT. PADI SKINDIVER • Open water sessions to practice free An introductory freediving class for people immersion and constant weight freedives, interested in exploring the underwater world plus proper buddy procedures. while building confidence in their skills and Goal – constant weight freedive of “The Only Dive Store You’ll Ever Need” developing good judgment. Learn the basics 10 meters /30 feet. of safety, the importance of buddy diving, and All you need to take a class is your own the proper techniques and equipment use personal mask, snorkel, freediving fins, to start freediving up to 33 feet/10 meters. weight belt with weights, and timing All you need to take the class is your own device. Included pool session, boat trip personal mask, snorkel, fins and a weight and certification. Course cost: $399.00 belt with weights. Course Cost: $249.00 ixie Divers has been in the Deast Deerfield Beach area for 30 years offering easy access to boat and beach diving. We will provide you with the best of South Florida’s diving sites. Dixie Divers OUR STORE is owned and operated by Arilton DIVE CLASSES FROM Pavan, a PADI Course Director who speaks Portuguese, Spanish, Italian BEGINNER TO ADVANCED and English. His background in TECHNICAL DIVING & INSTRUCTOR LEVEL TRAINING Respiratory Therapy and Physical We Are Your Education and his highly trained Professional Diving Educators! staff will provide you with the OUR POOL best equipment values, training, equipment servicing and rentals. PADI FREEDIVER We are here to provide you with The PADI Freediver course consists of three the best diver satisfaction possible! main phases: • Knowledge development about freediving principles through independent study with PADI Freediver eLearning (or your instructor may conduct class sessions if not available in OUR HISTORY a language you understand). -
RCN DIVING BRANCH HISTORY – Part One by Chuck Rolfe – 2014
RCN DIVING BRANCH HISTORY – Part One By Chuck Rolfe – 2014 Prior to the early 1950’s, all diving in the Royal Canadian Navy(RCN) was conducted using Standard Dress(Hardhat/Mk 5 helmet)equipment, with Navy Divers(DV) being trained by the Royal Navy(RN) at Whale Island in Portsmouth Harbour, England. Volunteers of Men from the RCN came from various Trades within the Navy and, when trained as DV’s, wore a small hardhat badge on their right sleeve, six inches up from the cuff. He would then be employed as a Diver or, returned to be employed in his primary Trade, with the proviso that he may be called upon to complete any diving tasks required. The earliest date I could locate for Divers being employed in Canada, was from an article from the 1992 Old Farmer’s Almanac “The Morning That Halifax Was Blown to Smithereens” and in a book “A Thousand Brave Canadians”, which stated there were two Divers in the water, an RCN Chief Master‐at‐Arms(MAA) supervising and six men manning the handpumps. After the explosion, the MAA, both Divers and one RN(R) AB Newfoundlander on the handpump were living, while five handpumpers had expired. The Chief MAA was awarded the MBE, while the AB Newfoundlander was awarded the Meritorious Service Medal(Naval). This largest man‐made explosion(prior to the Atom Bomb)was caused by the Norwegian steamer IMO crashing into the French munitions ship MONT BLANC in the Halifax Harbour narrows on 6 December 1917. During World War Two(WW II), from 1939 to 1945, most of the training of RCN Divers was conducted on both the East and West Coasts of Canada, although some Officers continued training in Portsmouth, England. -
Orth. Hor - ' a Retirement Hotet 1611 Chicago Ave., Evanston,IL 6020-J 847-448-0104
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RAO BULLETIN 1 April 2021
RAO BULLETIN 1 April 2021 PDF Edition THIS RETIREE ACTIVITIES OFFICE BULLETIN CONTAINS THE FOLLOWING ARTICLES Pg Article Subject . * DOD * . 04 == Pentagon Reimbursements ---- (U.S. Failed to Collect $773M from Afghan Coalition Partners) 05 == DFAS myPay System [19] ---- (Two-Factor Authentication Soon for Access to Your Pay Account) 05 == Arlington National Cemetery [91] ---- (Congress Needs to Designate a Replacement) 07 == NPRC Military Records [08] ---- (VA to Vaccinate NPRC Employees to Reduce Backlog) 08 == DoD Fraud, Waste, & Abuse ---- (Reported 16 thru 31 MAR 2021) 09 == Jetpacks ---- (Pentagon Finally Wants To Make Jetpack Soldiers a Reality) 10 == MCRD Paris Island ---- (In Peril | Rising Sea Levels Threaten Historic Marine Base) 13 == Marine Corps Base Hawaii ---- (Shore Sinking At Pu’uloa Range Training Facility) 14 == POW/MIA Recoveries & Burials ---- (Reported 16 thru 31 MAR 2021 | Eighteen) . * VA * . 18 == Coronavirus Vaccines [32] ---- (New Law Allows All Vets, Spouses & Caregivers to Receive from VA) 19 == VA EHR [28] ---- (Review Ordered amid Legislator’s Project Size and Scope Concerns 20 == PTSD Marijuana Treatment [03] ---- (Short-Term Use of Cannabis Safe | No More Effective than Placebo) 22 == VA FMP [02] ---- (Medical Claims | Philippines) 23 == VA Claims Backlog [167] ---- (Skepticism Surrounds VA Promise to Draw It Down) 24 == VA Audiology Care [01] ---- (Free Captioned Telephone Service) 25 == VA Dental Care [09] ---- (New Technology | CEREC Process) 26 == VA Vibration Care ---- (Claims for Problems Related To Exposure during Military Service) 1 27 == VA VEText ---- (Appointment Scheduling via Text Messaging) 28 == VA Fraud, Waste & Abuse ---- (Reported 16 thru 31 MAR 2021) . * VETS * . 30 == LGBT Veterans [01] ---- (Difficulty Obtaining Benefits) 32 == Homeless Vets [105] ---- (HUD Reports Numbers Increased in 2021) 33 == Vet Fraud & Abuse ---- (Reported 16 thru 31 MAR 2021) 36 == U.S. -
Marine Biology and Oceanography
Marine Science Marine Biology and Oceanography Thursday, August 22, 13 Exploring the Oceans • 1.1 The Unsinkable Ship • Buoyancy • Greek Scientist Archimedes • Discovered floating objects are supported by an upward force called buoyancy Thursday, August 22, 13 Exploring the Oceans • 1.1 The Unsinkable Ship • Buoyancy • Archimedes Principle: • (1.) Buoyant force on any object is equal to the weight of the liquid that the object displaces, or pushes aside Thursday, August 22, 13 Exploring the Oceans • 1.1 The Unsinkable Ship • Buoyancy • Archimedes Principle: • (2.) A body immersed in a liquid seems to lose weight is equal to the weight of the liquid displaced Thursday, August 22, 13 Exploring the Oceans • Buoyancy Equation: • Buoyancy force = weight of liquid displaced = loss of weight in liquid • Buoyancy force = weight of object in air - weight of object in liquid Thursday, August 22, 13 Exploring the Oceans Thursday, August 22, 13 Exploring the Oceans • Titanic ship construction • Ship floats because air-filled compartments • Air weighs less than water • Weight of air and steel in the ship is less than the weight of the water displaced by the ship so the ship floats • Titanic collision caused water tight compartments to fill • Combined weight of the water and weight of the ship became greater than the buoyant force supporting the ship Thursday, August 22, 13 Exploring the Oceans • 1.2 Voyages of Discovery • Oceans used for transport and travel • Humans settle along ocean or along waterways leading to the sea • Earliest boats: • Log rafts -
Attack His with the Rom May 9
SUOAR WEATHER II Cnno: 3.98Co por lb., Thor. mln., 67. 170.70 ior ton. liar., 8 a. in., 30.12. Hoots: 13b. cwt, $05,20 Rain, 24b., 8 n. m., trace por ton. tmn Star Wind, 12m., 10 N.E. Telephone 2365 Star Business Office The Largest Daily Paper in The Territory SECOND EDITION. VOL. XX TWELVE PAGE8. HONOLULU, HAWAII , THURSDAY, MAY 9, 1912. TWELVE PAQE8, NO. 6274. BIG STRIKE OF GOLD NUGGETS MADE ON THE KOYUKUK RIVER Money For FISH Defendin GEN. GOMEZ IS WILL NOT UNDER GUARD RESIG in AT JUA Auditor Fisher vigorously denied ock the rumor that he was going to re- (Associated Prets Cables to the 8tar.) sign position Territory, Attack his with the rom May 9. r WASHINGTON, General Gomez, who lately declared himself and declared that it was his intention the provisional president of Mexico, has been captured and Is a prisoner to hang on till the last 'n the custom houso at Juarez, unde: a heavy guard. (Special Cablegram to the Star.) By H. M. AYRES. into two forces, called tho "Blues" "I have no idea who could have ESCALON, May 9. General Oroa co has marched southward but nothing'! (Telephoned to the Star.) and the "Reds." Tho "Blues" con- started such a rumor," said Mr. of moment has happened. 9.-- p. WASHINGTON, May The Naval Fisher. "I am still here and I intend, SCHOFIELD BARRACKS, 2:30 sist of the Fifth Cavalry less one m 9. Army maneuvers inci- to stay." May' squadron, .the Second Infantry less A LOS ANGELES TRAGEDY.