Tsunamis

In the open ocean, tsunamis seem small and harmless. But a whole column of water is moving, measuring many miles to the ocean floor. By the time a tsunami reaches the shore, it transforms into a monster! With waves that can reach over 50 feet, a tsunami can level houses like a bulldozer, toss cars like toothpicks, and destroy everything in its path. Learn all about the world’s deadliest tsunamis and what to do to keep safe if you ever encounter one! This title will allow student to determine the meaning of words and phrases as they are used in a text, including figurative, connotative, and technical meanings. • Bolded keywords and phonetic glossary • Content sidebars • Text based questions • Maps and diagrams

Describes what causes a tsunami, what makes them so big, nature's warnings, preventing future disasters, and more surprising facts.

Underwater earthquakes, volcanoes, and mudslides can cause tsunami waves that reach land and wreak havoc. Children will learn how tsunamis develop, how they are detected, and their devastating impact on communities.

Till the very end of the twentieth century tsunami waves (or ‘waves in a harbour’, translated from Japanese) were considered an extremely rare and exotic natural p- nomenon, originating in the ocean and unexpectedly falling upon the seaside as gigantic waves. The 26th of December 2004, when tsunami waves wiped out, in a single day, more than 250,000 human lives, mourned in many countries, turned out to be a tragic date for all mankind. The authors of this book, who have studied tsunami waves for many years, - tended it to be a systematic exposition of modern ideas concerning • The mechanisms of tsunami wave generation • The peculiarities of tsunami wave propagation in the open ocean and of how waves run-up beaches • Methods for tsunami wave registration and the operation of a tsunami warning system • The mechanisms of other catastrophic processes in the ocean related to the se- mic activity of our planet The authors considered their main goal to be the creation of book prese- ing modern knowledge of tsunami waves and of other catastrophes in the ocean to scienti?c researchers and specialists in geophysics, oceanography, seismology, hydroacoustics, geology, geomorphology, civil and seaside engineering, postgr- uate students and students of relevant professions.

"This book will be of interest to seismologists, oceanographers, volcanologists, coastal engineers, members of the IUGG Tsunami Commission, and staff of operational tsunami warning centers."--BOOK JACKET.

This volume contains descriptions of about 300 tsunami and of similar known phenomena in the Mediterranean Sea. Earthquakes and other processes generating tsunami are also described. The intensity of tsunami waves is estimated, and the causes of tsunami generation are given together with the reliability of the information. The literary data are given on coordinates and magnitudes of tsunamigenic earthquakes. 18 zones of tsunami generation are identified, which have been subdivided into four groups according to the maximum intensity and periodicity. Audience: The book should be of interest to seismologists, oceanographers, volcanologists, geographers, and specialists investigating natural hazards and their consequences.

This Special Publication examines tsunami hazard and risk, with particular focus on using the geological record. With Earth’s growing population clustered increasingly on coastlines, tsunami hazards are of concern worldwide. The papers explore the sedimentological and dynamic traces of recent and prehistoric tsunamis globally – from Europe to the Pacific – as well as looking at historic records and how the information can be used to characterise the scale of impacts and areas that are most susceptible to tsunami hazards. Armed with this information, scientists can begin to quantify risks, both to populations and in economic terms. This volume is aimed both at scientists working in this field and at a wider community, interested in tsunami science and natural hazard assessment.