Kategoria BISAC: Science >> Earth Sciences - Oceanography

By the middle of the nineteenth century, as scientists explored the frontiers of polar regions and the atmosphere, the ocean remained silent and inaccessible. The history of how this changed--of how the depths became a scientific passion and a cultural obsession, an engineering challenge and a political attraction--is the story that unfolds in Fathoming the Ocean.

In a history at once scientific and cultural, Helen Rozwadowski shows us how the Western imagination awoke to the ocean's possibilities--in maritime novels, in the popular hobby of marine biology, in the youthful...

Chapter 1 summarizes the special properties of water and the role of the oceans in the hydraulic cycle. The distribution of temperature and salinity in the oceans and how they influence water density and movements is then discussed. Light and sound in seawater are considered...

Seafloor surveying with acoustic remote sensing has become a powerful tool for researchers and professionals seeking knowledge about the structure and behavior of the seafloor. In particular, sidescan sonar is proving to be the preeminent technique, but its data is often difficult to interpret due to the physics of acoustic remote sensing, and to the varied geological processes at play. This handbook not only presents all the fundamentals but also explains how to interpret sidescan sonar imagery and bathymetry. It fully explores the most recent advances, both in the technology and in the...

With the recent catastrophe in Indonesia, the topic of tsunamis could not be more timely. This book, volume fifteen in a distinguished series surveying the frontiers of ocean science and research, looks at every aspect of the current science of tsunamis. The world s foremost experts write about the dynamics of geophysical processes involved in tsunami generation, propagation, and inundation, along with the statistical and geophysical properties of tsunami recurrence, and their application to tsunami forecasts and warnings. Together, their work constitutes the first comprehensive overview...