[PDF] Oceanic Explorations eBook

Author : Stuart Bedford
Publisher : ANU E Press
Page : 311 pages
File Size : 39,71 MB
Release : 2007-11-01
Category : History
ISBN : 1921313331

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Lapita comprises an archaeological horizon that is fundamental to the understanding of human colonisation and settlement of the Pacific as it is associated with the arrival of the common ancestors of the Polynesians and many Austronesian-speaking Melanesians more than 3000 years ago. While Lapita archaeology has captured the imagination and sustained the focus of archaeologists for more than 50 years, more recent discoveries have inspired renewed interpretations and assessments. Oceanic Explorations reports on a number of these latest discoveries and includes papers which reassess the Lapita phenomenon in light of this new data. They reflect on a broad range of interrelated themes including Lapita chronology, patterns of settlement, migration, interaction and exchange, ritual behaviour, sampling strategies and ceramic analyses, all of which relate to aspects highlighting both advances and continuing impediments associated with Lapita research.

Author : Robert D. Ballard
Publisher : National Geographic Society
Page : 294 pages
File Size : 49,14 MB
Release : 2001
Category : History
ISBN :

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Jason Project year 4.

Author : National Research Council
Publisher : National Academies Press
Page : 228 pages
File Size : 18,71 MB
Release : 2003-12-04
Category : Science
ISBN : 0309089271

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In the summer of 1803, Thomas Jefferson sent Meriwether Lewis and William Clark on a journey to establish an American presence in a land of unqualified natural resources and riches. Is it fitting that, on the 200th anniversary of that expedition, the United States, together with international partners, should embark on another journey of exploration in a vastly more extensive region of remarkable potential for discovery. Although the oceans cover more than 70 percent of our planet's surface, much of the ocean has been investigated in only a cursory sense, and many areas have not been investigated at all. Exploration of the Seas assesses the feasibility and potential value of implementing a major, coordinated, international program of ocean exploration and discovery. The study committee surveys national and international ocean programs and strategies for cooperation between governments, institutions, and ocean scientists and explorers, identifying strengths, weaknesses, and gaps in these activities. Based primarily on existing documents, the committee summarizes priority areas for ocean research and exploration and examines existing plans for advancing ocean exploration and knowledge.

Author : Helen M Rozwadowski
Publisher : Harvard University Press
Page : 300 pages
File Size : 26,79 MB
Release : 2009-06-30
Category : Science
ISBN : 0674266889

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“[An] amiable, in-depth examination of the most critical era for the development of modern oceanography” (Publishers Weekly). 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 sport of yachting, and in the laying of a trans-Atlantic telegraph cable. The ocean emerged as important new territory, and scientific interests intersected with those of merchant-industrialists and politicians. Rozwadowski documents the popular crazes that coincided with these interests?from children's sailor suits to the home aquarium and the surge in ocean travel. She describes how, beginning in the 1860s, oceanography moved from yachts onto the decks of oceangoing vessels, and landlubber naturalists found themselves navigating the routines of a working ship's physical and social structures. Fathoming the Ocean offers a rare and engaging look into our fascination with the deep sea and into the origins of oceanography?origins still visible in a science that focuses the efforts of physicists, chemists, geologists, biologists, and engineers on the common enterprise of understanding a vast, three-dimensional, alien space. “Rozwadowski greatly expands our own understanding, all while telling a story that is original, wide-ranging, and illuminating.” —Margaret Deacon, Southampton Oceanography Centre, author of Science and the Sea: The Origins of Oceanography “Required reading for anyone wanting to understand how the oceans have come to play the role that they do in Western knowledge.” —Eric L. Mills, Dalhousie University and author of Biological Oceanography: An Early History, 1870-1960 “Chronicles the birth of deep-sea oceanography, from early observations by Benjamin Franklin to the voyage of HMS Challenger in the 1870s. [Rozwadowski] weaves a rich narrative from the world of renowned as well as lesser-known oceanographers.” —Nature

Author : Mary K. Pratt
Publisher : ABDO Publishing Company
Page : 146 pages
File Size : 44,38 MB
Release : 2014-01-01
Category : Juvenile Nonfiction
ISBN : 1629680508

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Throughout history, people have always explored new frontiers. Adventure, fame, and scientific discovery have all driven humans to forge into the unknown. This title examines exploration under the sea. Easy-to-read, engaging text takes readers to deep ocean trenches, examines the explorers who journeyed to these strange, fascinating areas, and traces the development of the technology and techniques that made this exploration possible. Well-placed sidebars, vivid photos, helpful maps, and a glossary enhance readers' understanding of the topic. Additional features include a table of contents, a selected bibliography, source notes, and an index, plus a timeline and essential facts. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.

Author : National Research Council
Publisher : National Academies Press
Page : 49 pages
File Size : 40,23 MB
Release : 2003-02-14
Category : Science
ISBN : 0309182654

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Seventy percent of our blue planet is covered by oceans. Although progress has been made in understanding the role of oceans in climate change, locating energy reserves, revealing new life forms, and describing the flow of carbon through these systems, it may be time to catapult our understanding to new levels by undertaking an interdisciplinary, international, global ocean exploration program. The interim report outlines the committee's vision for a future international global ocean exploration program; this vision will be fully described, together with detailed recommendations for technological needs and capabilities, funding levels, and management structures to ensure a productive and successful ocean exploration program.