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Neil Whitehead offers a scholarly edition of Sir Walter Raleigh's account of his expedition to South America in search of an indegenous 'empire' in the highlands of Guiana.
The tablelands of the Guiana Highlands are among the most spectacular yet least explored mountains of our world. Each is an immense sandstone plateau known locally as a `tepui' that is encircled on all sides by gigantic vertical cliffs up to 1,000 metres tall. The summits of these unique mountains have remained isolated for millions of years, and today harbour plants, animals and landscapes that occur nowhere else on Earth. This work examines the story of the discovery and exploration of these remarkable mountains and considers the unique plants, animals and landscapes atop of these mysterious lost worlds. The introductory chapters of Lost Worlds outline the remarkable processes that led to the formation of the tepuis of the Guiana Highlands. The following chapter, The Discovery and Exploration of the Guiana Highlands, first reviews the Amerindian presence around, and perceptions of, the tepuis prior to the arrival of Europeans, and then moves to the discovery and description of these tablelands by Europeans from the 16th Century to the exploration of Mount Roraima early in the 20th Century. The next chapter, Some Strange Country of Nightmares provides an overview of the remarkable physical landscape of the summits of the tepuis with a focus on some of the most surprising geological features that are found on the plateau tops and in the nearby lowlands. The following chapter, Islands Above the Clouds, examines the unique evolutionary and ecological processes that have shaped and now give character to the biological landscapes of the tepui summits. The next chapter, Life Above the Clouds, looks at the remarkable diversity of organisms found on the summits of the tepuis and the diverse ways in which plants and animals have adapted to the demanding environmental conditions that occur in these highland environments. The final chapter, As a New Century Begins, reviews the current conservation and management issues relating to the future of Guiana. Lost worlds is the first and only comprehensive study of the remarkable natural history of the tepuis of the Guiana Highlands. The strengths of this book include (1) its uniquely detailed content; (2) the 248 spectacular figures including breath taking images, maps, historical illustrations and photo (3) the very first published images of several species of tepui dwelling plants and animals in their natural habitats. Lost Worlds is up-to-date, comprehensive, focused, well illustrated, and visually beautiful. It is technically written yet is accessible to specialist and non-specialist audiences and will be a valued source of information for all interested in the natural history of the remarkable tablelands of the Guiana!
Chronicling the British pursuit of the legendary El Dorado, Masters of All They Surveyed tells the fascinating story of geography, cartography, and scientific exploration in Britain's unique South American colony, Guyana. How did nineteenth-century Europeans turn areas they called terra incognita into bounded colonial territories? How did a tender-footed gentleman, predisposed to seasickness (and unable to swim), make his way up churning rivers into thick jungle, arid savanna, and forbidding mountain ranges, survive for the better part of a decade, and emerge with a map? What did that map mean? In answering these questions, D. Graham Burnett brings to light the work of several such explorers, particularly Sir Robert H. Schomburgk, the man who claimed to be the first to reach the site of Ralegh's El Dorado. Commissioned by the Royal Geographical Society and later by the British Crown, Schomburgk explored and mapped regions in modern Brazil, Venezuela, and Guyana, always in close contact with Amerindian communities. Drawing heavily on the maps, reports, and letters that Schomburgk sent back to England, and especially on the luxuriant images of survey landmarks in his Twelve Views in the Interior of Guiana (reproduced in color in this book), Burnett shows how a vast network of traverse surveys, illustrations, and travel narratives not only laid out the official boundaries of British Guiana but also marked out a symbolic landscape that fired the British imperial imagination. Engagingly written and beautifully illustrated, Masters of All They Surveyed will interest anyone who wants to understand the histories of colonialism and science.
This is a primary source collection of narratives about the travel and discovery in North and South America, Africa, Asia, and Europe in the 16th century.
The Chronicle of Discovery and Conquest of Guinea in two volumes is a historical source which is considered the main authority for the early Portuguese voyages of discovery down the African coast and in the ocean, more especially for those undertaken under the auspices of Prince Henry the Navigator. The work is written by Portuguese chronicler Zurara and is serves as the principal historical source for modern conception of Prince Henry the Navigator and the Henrican age of Portuguese discoveries (although Zurara only covers part of it, the period 1434-1448). Zurara's chronicle is openly hagiographic of the prince and reliant on his recollections. It contains some account of the life work of that prince, and has a biographical as a geographical interest.
Traditional economic theory studies idealized markets in which prices alone can guide efficient allocation, with no need for central organization. Such models build from Adam Smith’s famous concept of an invisible hand, which guides markets and renders regulation or interference largely unnecessary. Yet for many markets, prices alone are not enough to guide feasible and efficient outcomes, and regulation alone is not enough, either. Consider air traffic control at major airports. While prices could encourage airlines to take off and land at less congested times, prices alone do just part of the job; an air traffic control system is still indispensable to avoid disastrous consequences. With just an air traffic controller, however, limited resources can be wasted or poorly used. What’s needed in this and many other real-world cases is an auction system that can effectively reveal prices while still maintaining enough direct control to ensure that complex constraints are satisfied. In Discovering Prices, Paul Milgrom—the world’s most frequently cited academic expert on auction design—describes how auctions can be used to discover prices and guide efficient resource allocations, even when resources are diverse, constraints are critical, and market-clearing prices may not even exist. Economists have long understood that externalities and market power both necessitate market organization. In this book, Milgrom introduces complex constraints as another reason for market design. Both lively and technical, Milgrom roots his new theories in real-world examples (including the ambitious U.S. incentive auction of radio frequencies, whose design he led) and provides economists with crucial new tools for dealing with the world’s growing complex resource-allocation problems.