Shark Repellents From The Sea PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Shark Repellents From The Sea PDF full book. Access full book title Shark Repellents From The Sea by Bernard J Zahuranec. Download full books in PDF and EPUB format.
Author: Bernard J Zahuranec
Publisher: CRC Press
ISBN: 1000311392
Category : Nature
Languages : en
Pages : 170
Get Book Here
Book Description
Some species of sharks, because they are large, agile predators, are extremely dangerous to humans in water. During World War II, the long-time goal of an effective shark repellent was partially realized by the U.S. Navy's development of "Shark Chaser," a copper acetate-negrosine dye mixture. But neither Shark Chaser nor other noxious or even extre
Author: Bernard J Zahuranec
Publisher: CRC Press
ISBN: 1000311392
Category : Nature
Languages : en
Pages : 170
Get Book Here
Book Description
Some species of sharks, because they are large, agile predators, are extremely dangerous to humans in water. During World War II, the long-time goal of an effective shark repellent was partially realized by the U.S. Navy's development of "Shark Chaser," a copper acetate-negrosine dye mixture. But neither Shark Chaser nor other noxious or even extre
Author: Harold Weber McCormick
Publisher:
ISBN:
Category : Chondrichthyes
Languages : en
Pages : 415
Get Book Here
Book Description
Author: Blake Chapman
Publisher: CSIRO PUBLISHING
ISBN: 1486307361
Category : Business & Economics
Languages : en
Pages : 281
Get Book Here
Book Description
Humans spend more time in or on the water than ever before. We love the beach. But for many people, getting in the water provokes a moment’s hesitation. Shark attacks are big news events and although the risk of shark attack on humans is incredibly low, the fact remains that human lives are lost to sharks every year. Shark Attacks explores the tension between risk to humans and the need to conserve sharks and protect the important ecological roles they play in our marine environments. Marine biologist Blake Chapman presents scientific information about shark biology, movement patterns and feeding behaviour. She discusses the role of fear in the way we think about sharks and the influence of the media on public perceptions. Moving first-hand accounts describe the deep and polarising psychological impacts of shark attacks from a range of perspectives. This book is an education in thinking through these emotive events and will help readers to navigate the controversial issues around mitigating shark attacks while conserving the sharks themselves.
Author: A. Peter Klimley
Publisher: University of Chicago Press
ISBN: 0226442497
Category : Science
Languages : en
Pages : 525
Get Book Here
Book Description
The Biology of Sharks and Rays is a comprehensive resource on the biological and physiological characteristics of the cartilaginous fishes: sharks, rays, and chimaeras. In sixteen chapters, organized by theme, A. Peter Klimley covers a broad spectrum of topics, including taxonomy, morphology, ecology, and physiology. For example, he explains the body design of sharks and why the ridged, toothlike denticles that cover their entire bodies are present on only part of the rays’ bodies and are absent from those of chimaeras. Another chapter explores the anatomy of the jaws and the role of the muscles and teeth in jaw extension, seizure, and handling of prey. The chapters are richly illustrated with pictures of sharks, diagrams of sensory organs, drawings of the body postures of sharks during threat and reproductive displays, and maps showing the extent of the species’ foraging range and long-distance migrations. Each chapter commences with an anecdote from the author about his own personal experience with the topic, followed by thought-provoking questions and a list of recommended readings in the scientific literature. The book will be a useful textbook for advanced ichthyology students as well as an encyclopedic source for those seeking a greater understanding of these fascinating creatures.
Author: DelSheree Gladden
Publisher: DelSheree Gladden
ISBN:
Category : Fiction
Languages : en
Pages : 262
Get Book Here
Book Description
When it comes to choosing between obsession and passion, some lines should be crossed. Life as the marketing director for a fashion boutique is hectic enough for Leila Sparrow, without trying to revamp her dismal dating life as well. Calling in renowned date shark Eli Walsh seemed like a good idea, until she actually met with him… Being a date shark was only supposed to be a side-enterprise to his thriving couple’s therapy practice, but Eli Walsh knows it’s become more of an obsession. That was until he took on Leila as a client. She quickly steals his entire focus. He wants to admit his fascination with her, and his growing romantic interest, but he knows coming on too strong will scare her away. His plan to convince her that she is worth any man’s interest by first being her friend is challenged when his tips start to pay off and Leila begins dating Luke. Will his friendship with Leila mean the end to any romantic pursuit?
Author: George Albert Llano
Publisher:
ISBN:
Category : Airplane crash survival
Languages : en
Pages : 132
Get Book Here
Book Description
Airmen Against The Sea is the fourth in a series of ADTIC studies to determine how military personnel survived under meegency conditions in variaous parts of the world. Its predecessors, 999 Survived, Sun, Sand and Survival, and Down In the North, dealt with survival respectively in the Southwest pacific Tropics, in ther African Deserts, and in the Arctic. This study concerns survival at sea dn, like its predecessors, employs the topical approach. It is not a water survival manual, but is a factual report of what happened to men who bailed out or ditched at sea, and whose only refuge for days on end was a rubber lifeaft. Under such topical headings as bailout versus ditching, survival equipment, the lifeaft, food, hazards, injuries, morale, and many others, the experiences of the survivors themselves are emphasized. The result is a new and fresh insight into the problems of survival at sea which will eb of inteest to all those wh ofly over water, and of particular value to those concerned directly with rescue operations, with water survival training, and with the development of survival materiel.
Author: Jay Harman
Publisher: Hachette UK
ISBN: 1857889312
Category : Science
Languages : en
Pages : 441
Get Book Here
Book Description
The wave of the future has been around since the beginning of times: it's called Nature. Let inventor and entrepreneur Jay Harman introduce you to stunning solutions to some of the world's thorniest problems. Why does the bumblebee have better aerodynamics than a 747? How can copying a butterfly wing reduce the world's lighting energy bill by 80%? How will fleas' knees and bees' shoulders help scientists formulate a near-perfect rubber? Today an interdisciplinary and international group of scientists, inventors and engineers is turning to nature to innovate and find elegant solutions to human problems. The principle driving this transformation is called biomimicry, and Harman shares a wide range of examples of how we're borrowing from natural models to invent profitable, green solutions to pressing industrial challenges. Aimed at a business audience, aspiring entrepreneurs, environmentalists and general science readers, The Shark's Paintbrush reflects a force of change in the new global economy that does more than simply gratify human industrial ambition; it teaches us how to live in harmony with nature and opens bright opportunities for a better future.
Author: Mary Roach
Publisher: W. W. Norton & Company
ISBN: 0393245454
Category : Science
Languages : en
Pages : 283
Get Book Here
Book Description
A New York Times / National Bestseller "America's funniest science writer" (Washington Post) Mary Roach explores the science of keeping human beings intact, awake, sane, uninfected, and uninfested in the bizarre and extreme circumstances of war. Grunt tackles the science behind some of a soldier's most challenging adversaries—panic, exhaustion, heat, noise—and introduces us to the scientists who seek to conquer them. Mary Roach dodges hostile fire with the U.S. Marine Corps Paintball Team as part of a study on hearing loss and survivability in combat. She visits the fashion design studio of U.S. Army Natick Labs and learns why a zipper is a problem for a sniper. She visits a repurposed movie studio where amputee actors help prepare Marine Corps medics for the shock and gore of combat wounds. At Camp Lemmonier, Djibouti, in east Africa, we learn how diarrhea can be a threat to national security. Roach samples caffeinated meat, sniffs an archival sample of a World War II stink bomb, and stays up all night with the crew tending the missiles on the nuclear submarine USS Tennessee. She answers questions not found in any other book on the military: Why is DARPA interested in ducks? How is a wedding gown like a bomb suit? Why are shrimp more dangerous to sailors than sharks? Take a tour of duty with Roach, and you’ll never see our nation’s defenders in the same way again.
Author: Ann McGovern
Publisher: Scholastic Paperbacks
ISBN: 9780590457125
Category : Biography & Autobiography
Languages : en
Pages : 79
Get Book Here
Book Description
An authorized biography of a courageous and renowned marine biologist shows her in action as she rides whale sharks, explores the ocean in a tiny submersible craft, and much more. Original.
Author: L. Bolis
Publisher: Springer Science & Business Media
ISBN: 3642699030
Category : Science
Languages : en
Pages : 202
Get Book Here
Book Description
The importance of toxins and other phanuacologically active com pounds obtained from marine animals cannot be emphasized enough. The use of these chemicals for defense or attack of other life fonus are of interest in themselves; however, they are of great importance in our understanding of their mechanisms of action in view of possible application in the defense of man (no doubt a predator) and in biol ogy and medicine. The toxin of the flat fish Pardachirus presented in some of the papers of this book is an example of a defense mechanism based on secretion of a toxin that could possibly be extended to being used to defend man himself from sharks, the marine predators par ex cellence. August, 1984 J. ZADUNAISKY Preface The study of toxins, drugs, and pollutants in the marine environment, and their impact on human life existed already in Babylon and Assyria, Egypt, Persia, India, China, Japan, Greece, Rome and South America. Nevertheless, less is known about ethnic marine biology than about ethnobotany. Only recently however, have active biotoxins been used as molecular probes in neuropharmacology, offering intriguing new insights into nervous activity and muscular functions. It is clear from the presentations at this meeting that much remains to be done, and certainly new, more pharmacologically oriented find ings lie ahead.
