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Hearings

United States. Congress. House. Committee on Merchant Marine and Fisheries

Published: 1964

Total Pages: 1764


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Committee Serial No. 88-23. Includes Interagency Committee on Oceanography reports "University Curricula in Oceanography," June 1963 (p. 205-368); "Oceanography -- The Ten Years Ahead," June 1963 (p. 427-492); "National Oceanographic Program -- Fiscal Year 1964," April 1963 (p. 497-565); and "National Oceanographic Program -- Fiscal Year 1965," Mar. 1964 (p. 569-620).
The miraculous account of the man who survived alone and adrift at sea longer than anyone in recorded history. For fourteen months, Alvarenga survived constant shark attacks. He learned to catch fish with his bare hands. He built a fish net from a pair of empty plastic bottles. Taking apart the outboard motor, he fashioned a huge fishhook. Using fish vertebrae as needles, he stitched together his own clothes. Based on dozens of hours of interviews with Alvarenga and interviews with his colleagues, search and rescue officials, the medical team that saved his life and the remote islanders who nursed him back to health, this is an epic tale of survival. Print run 75,000.
Archaeologists have always been concerned with the relationship between the sites they study and the environments in which the sites are found. Since the end of the Pleistocene Era, sea levels have risen at least 120 meters, a factor that has considerable effect on many archaeological sites. Paleoshorelines and Prehistory: An Investigation of Method discusses the various processes that may affect coastal sites, or inland sites on shallow coastal plains, and presents a variety of methods that have been developed to reconstruct the shoreline at the time the sites were occupied. The focus of the chapters is on processes affecting coastal sites in the Americas, although the methods discussed are applicable to archaeologists worldwide. The book will also guide archaeologists in designing surveys to discover site locations, whether these are now inland or underwater. All archaeologists and students in archaeology and geology will find a tremendous wealth of useful information in this remarkable volume.
Paints a compelling picture of impressive pre-Columbian cultures and Old World civilizations that, contrary to many prevailing notions, were not isolated from one another In Ancient Ocean Crossings: Reconsidering the Case for Contacts with the Pre-Columbian Americas, Stephen Jett encourages readers to reevaluate the common belief that there was no significant interchange between the chiefdoms and civilizations of Eurasia and Africa and peoples who occupied the alleged terra incognita beyond the great oceans. More than a hundred centuries separate the time that Ice Age hunters are conventionally thought to have crossed a land bridge from Asia into North America and the arrival of Columbus in the Bahamas in 1492. Traditional belief has long held that earth’s two hemispheres were essentially cut off from one another as a result of the post-Pleistocene meltwater-fed rising oceans that covered that bridge. The oceans, along with arctic climates and daunting terrestrial distances, formed impermeable barriers to interhemispheric communication. This viewpoint implies that the cultures of the Old World and those of the Americas developed independently. Drawing on abundant and concrete evidence to support his theory for significant pre-Columbian contacts, Jett suggests that many ancient peoples had both the seafaring capabilities and the motives to cross the oceans and, in fact, did so repeatedly and with great impact. His deep and broad work synthesizes information and ideas from archaeology, geography, linguistics, climatology, oceanography, ethnobotany, genetics, medicine, and the history of navigation and seafaring, making an innovative and persuasive multidisciplinary case for a new understanding of human societies and their diffuse but interconnected development.
Guana, in the British Virgin Islands, is home to a remarkably diverse assortment of animal and plant life: mangroves, flamingos, iguanas, frogs, birds, snakes, spiders, tortoises, grasshoppers, and bats, to name but a few. What is so surprising about Guana's astonishing panoply is that, according to prevailing ecological theories, the island's diversity should be much lower than it actually is. This provocative book describes Guana's flora and fauna against the backdrop of islands worldwide and their ecology, evolution, and conservation. Much more than a book about one island, it raises important challenges to prevailing dogma of island biogeography and theoretical ecology. James (Skip) Lazell demonstrates that meaningful conservation and avoiding tragic loss of biodiversity demand we know far more about biological interactions, physiographic and geological structure, meteorology, and other factors. He presents compelling evidence that high levels of natural biodiversity underpin ecosystem resilience and stability. Lazell's engaging narrative, containing many entertaining asides and personal reflections, widens into an evocative commentary about the nature of life on earth.