Luminous Sites


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Luminous Creatures


Book Description

Naturalists in antiquity worked hard to dispel fanciful ideas about the meaning of living lights, but remained bewildered by them. Even Charles Darwin was perplexed by the chaotic diversity of luminous organisms, which he found difficult to reconcile with his evolutionary theory. It fell to naturalists and scientists to make sense of the dazzling displays of fireflies and other organisms. In Luminous Creatures Michel Anctil shows how mythical perceptions of bioluminescence gradually gave way to a scientific understanding of its mechanisms, functions, and evolution, and to the recognition of its usefulness for biomedical and other applied fields. Following the rise of the modern scientific method and the circumnavigations and oceanographic expeditions of the eighteenth and nineteenth centuries, biologists began to realize the diversity of bioluminescence's expressions in light organs and ecological imprints, and how widespread it is on the planet. By the end of the nineteenth century an understanding of the chemical nature and physiological control of the phenomenon was at hand. Technological developments led to an explosion of knowledge on the ecology, evolution, and molecular biology of bioluminescence. Luminous Creatures tracks these historical events and illuminates the lives and the trail-blazing accomplishments of the scientists involved. It offers a unique window into the awe-inspiring, phantasmagorical world of light-producing organisms, viewed from the perspectives of casual observers and scientists alike.




The Barbarians


Book Description

Beginning in the Stone Age and continuing through the collapse of the Roman empire, a fascinating exploration of the increasing complexity, technological accomplishments, and distinctive practices of the non-literate peoples known as Barbarians. We often think of the civilizations of ancient Greece and Rome as discrete incubators of Western culture, places where ideas about everything from government to art to philosophy were free to develop and then be distributed outward into the wider Mediterranean world. But as Peter Bogucki reminds us in this book, Greece and Rome did not develop in isolation. All around them were rural communities who had remarkably different cultures, ones few of us know anything about. Telling the stories of these nearly forgotten people, he offers a long-overdue enrichment of how we think about classical antiquity. As Bogucki shows, the lands to the north of the Greek and Roman peninsulas were inhabited by non-literate communities that stretched across river valleys, mountains, plains, and shorelines from the Atlantic Ocean in the west to the Ural Mountains in the east. What we know about them is almost exclusively through archeological finds of settlements, offerings, monuments, and burials—but these remnants paint a portrait that is just as compelling as that of the great literate, urban civilizations of this time. Bogucki sketches the development of these groups’ cultures from the Stone Age through the collapse of the Roman Empire in the west, highlighting the increasing complexity of their societal structures, their technological accomplishments, and their distinct cultural practices. He shows that we are still learning much about them, as he examines new historical and archeological discoveries as well as the ways our knowledge about these groups has led to a vibrant tourist industry and even influenced politics. The result is a fascinating account of several nearly vanished cultures and the modern methods that have allowed us to rescue them from historical oblivion.




The site factors


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EPA Journal


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Sights of Resistance


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CD-ROM contains: Chapters from text -- Glossary.




The Numinous Site


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"Luis Pales Matos, a white man who began the poesia negra movement in Latin America in 1925, is the subject of The Numinous Site, Julio Marzan's latest book. Unlike its English-language counterpart, poesia negra refers to its subject and not the poet's race, so white poets are credited with writing poesia negra." "Pales's poesia afroantillana popularized the "dark" forces (African roots and unprestigious language) that were the white society's antimatter, an antipoetic consciousness that, complemented and refined by other poesia negra, opened the Latin American poem." "Perhaps influenced by Heidegger, throughout his work Pales reiterated his obsession with the frontier where the mundane touches the spiritual or metaphysical. His poems take the reader on a passage to an encounter with the imagistic representation of that force informing the soul of the individual, the collectivity, and the physical world. All his poems take us on that passage, including his socially conscious Afro-Antillean poems, because they originate from Pales's sense that language, including "Boricua," is synonymous with time and our sense of being. For Luis Pales Matos, poesia was an altar, and style a liturgy that, whether performed in drumbeats or words, invoked the poetic essence that he called the "numen.""--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved




Information Organization and Databases


Book Description

Information Organization and Databases: Foundations of Data Organization provides recent developments of information organization technologies that have become crucial not only for data mining applications and information visualization, but also for treatment of semistructured data, spatio-temporal data and multimedia data that are not necessarily stored in conventional DBMSs. Information Organization and Databases: Foundations of Data Organization presents: semistructured data addressing XML, query languages and integrity constraints, focusing on advanced technologies for organizing web data for effective retrieval; multimedia database organization emphasizing video data organization and data structures for similarity retrieval; technologies for data mining and data warehousing; index organization and efficient query processing issues; spatial data access and indexing; organizing and retrieval of WWW and hypermedia. Information Organization and Databases: Foundations of Data Organization is a resource for database practitioners, database researchers, designers and administrators of multimedia information systems, and graduate-level students in the area of information retrieval and/or databases wishing to keep abreast of advances in the information organization technologies.




Mapping Cyberspace


Book Description

Mapping Cyberspace is a ground-breaking geographic exploration and critical reading of cyberspace, and information and communication technologies. The book: * provides an understanding of what cyberspace looks like and the social interactions that occur there * explores the impacts of cyberspace, and information and communication technologies, on cultural, political and economic relations * charts the spatial forms of virutal spaces * details empirical research and examines a wide variety of maps and spatialisations of cyberspace and the information society * has a related website at http://www.MappingCyberspace.com. This book will be a valuable addition to the growing body of literature on cyberspace and what it means for the future.