Danger in the Sea PDF Download

Author: A. Fraser-Brunner
Publisher:
ISBN: 9780600328766
Category : Dangerous animals
Languages : en
Pages : 128

View

Book Description

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084385
Category : Science
Languages : en
Pages : 278

View

Book Description
Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.

Author: Mary M. Cerullo
Publisher: Chronicle Books
ISBN: 9780811863490
Category : Juvenile Nonfiction
Languages : en
Pages : 58

View

Book Description
Discover the truth about some of the dangerous creatures that live in the ocean

Author: Matthias Bergbauer
Publisher: A&C Black
ISBN: 9781408119075
Category : Dangerous marine animals
Languages : en
Pages : 0

View

Book Description
Written by distinguished marine biologists and illustrated with incredible underwater photographs, this guide to the marine environment and the dangerous creatures living within it covers all forms of sealife including jellyfish and corals, molluscs, crustacea, urochordates, fish, reptiles, seabirds and sea mammals. Each entry is accompanied by clear succinct text covering habitat, appearance, behaviour, typical accidents and how to prevent and treat injuries. The book opens with a section on oceanography and marine biology which explains the complex and fascinating processes that created the oceans as we know them today. Part 1 covers the invertebrates. As they are a diverse group, typical regional invertebrate habitats are described to give an insight into the complex niches and relationships in which they exist. Part 2 covers the vertebrates. It opens with 48 plates illustrating the majority of species likely to be encountered on the oceans. In the fish plates, some species are illustrated for the first time. The seabirds, cetaceans, sea reptiles and sea mammals are also comprehensively illustrated. The plate section is followed by a systematic section on each group. The book should prove useful to the seafarer, and a valuable resource for anyone interested in the marine environment. Marine life that may be familiar to Australians includes stingrays, sharks, Moray eels, box jellyfish, the blue-ringed octopus, the crown of thorns starfish and the Komodo dragon.

Author: Michael Portman
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433958112
Category : Juvenile Nonfiction
Languages : en
Pages : 26

View

Book Description
They’re powerful, fierce carnivores...and they need our help. Tigers are in very real danger of extinction. Hundreds of years of people hunting tigers and destroying their habitats have drastically reduced their numbers. Now, several countries and wildlife groups have teamed up to save the remaining tigers prowling the forests of Asia. This volume is filled with vivid photographs and fun fact boxes, helping readers learn about the six subspecies of tigers, their behaviors, and the recent efforts to save them.

Author: Dorrik A. V. Stow
Publisher: Oxford University Press
ISBN: 0199655073
Category : SCIENCE
Languages : en
Pages : 217

View

Book Description
Our oceans are hugely important, as a source of food and mineral wealth, as an environment for a vast variety of wildlife, for the role they play in climate regulation, and as part of the biogeochemical cycles of carbon, nitrogen, and other elements critical to life. Dorrik Stow explores what we know about how oceans originate and are maintained.

Author: Drew Harvell
Publisher: University of California Press
ISBN: 0520382986
Category : Science
Languages : en
Pages : 232

View

Book Description
There is a growing crisis in our oceans: mysterious outbreaks of infectious disease are on the rise. Marine epidemics can cause mass die-offs of wildlife from the bottom to the top of food chains, impacting the health of ocean ecosystems as well as lives on land. Portending global environmental disaster, ocean outbreaks are fueled by warming seas, sewage dumping, unregulated aquaculture, and drifting plastic. Ocean Outbreak follows renowned scientist Drew Harvell and her colleagues into the field as they investigate how four iconic marine animals—corals, abalone, salmon, and starfish—have been devastated by disease. Based on over twenty years of research, this firsthand account of the sometimes gradual, sometimes exploding impact of disease on our ocean’s biodiversity ends with solutions and a call to action. Only through policy changes and the implementation of innovative solutions from nature can we reduce major outbreaks, save some ocean ecosystems, and protect our fragile environment.

Author: John Townsend
Publisher: QEB Publishing
ISBN: 1609927958
Category : Juvenile Nonfiction
Languages : en
Pages : 50

View

Book Description
Are you ready for an amazing adventure that will test your brain power to the limit, full of mind-bending puzzles, twists and turns? You have been summoned to Professor Fustigate's dusty study at the Ocean Explorers Museum. 300 years ago the pirate ship Shiver Me Timbers sank and the captain's logbook was found ashore. Ever since, explorers have tried to find the wreck. Just yesterday, Professor Fustigate discovered that if you can follow the coded clues found in the logbook, you will be lead to the wreck and its treasure. Only with your help can the wreck be found, you're being depended on to locate the treasure! Readers must use their problem-solving skills and geographical knowledge to navigate through four thrilling adventures. Geography Quest follows the popular Science and Rubik's Quest series. Questions are carefully chosen to address core geography subjects for the age group. Finding the answers enables readers to advance through the story, learning more about geography with every step they take. Clues are dotted along the way, and wrong turns will direct readers towards the right answer! A glossary explains geographical words and provides added reference material.

Author: Edwin S. Iversen
Publisher: Pineapple Press Inc
ISBN: 156164370X
Category : Health & Fitness
Languages : en
Pages : 126

View

Book Description
Shows how to avoid dangerous creatures and how to administer first aid just in case you don't.

Author: Kimberley Christine Patton
Publisher: Columbia University Press
ISBN: 9780231138062
Category : Religion
Languages : en
Pages : 220

View

Book Description
Kimberley Patton examines the environmental crises facing the world's oceans from the perspective of religious history. Much as the ancient Greeks believed, and Euripides wrote, that "the sea can wash away all evils," a wide range of cultures have sacralized the sea, trusting in its power to wash away what is dangerous, dirty, and morally contaminating. The sea makes life on land possible by keeping it "pure." Patton sets out to learn whether the treatment of the world's oceans by industrialized nations arises from the same faith in their infinite and regenerative qualities. Indeed, the sea's natural characteristics, such as its vast size and depth, chronic motion and chaos, seeming biotic inexhaustibility, and unique composition of powerful purifiers-salt and water-support a view of the sea as a "no place" capable of swallowing limitless amounts of waste. And despite evidence to the contrary, the idea that the oceans could be harmed by wasteful and reckless practices has been slow to take hold. Patton believes that environmental scientists and ecological advocates ignore this relationship at great cost. She bases her argument on three influential stories: Euripides' tragedy Iphigenia in Tauris; an Inuit myth about the wild and angry sea spirit Sedna who lives on the ocean floor with hair dirtied by human transgression; and a disturbing medieval Hindu tale of a lethal underwater mare. She also studies narratives in which the sea spits back its contents-sins, corpses, evidence of guilt long sequestered-suggesting that there are limits to the ocean's vast, salty heart. In these stories, the sea is either an agent of destruction or a giver of life, yet it is also treated as a passive receptacle. Combining a history of this ambivalence toward the world's oceans with a serious scientific analysis of modern marine pollution, Patton writes a compelling, cross-disciplinary study that couldn't be more urgent or timely.