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Pesquisas comunicacionais em interface com arte, tecnologia, religião, meio ambiente
Em comemoração aos 25 anos de funcionamento do Programa de Pós-Graduação em Comunicação da Universidade Federal do Rio Grande do Sul (PPGCOM/UFRGS), este livro traz contribuições de seus atuais discentes dos cursos de mestrado e doutorado. Os trabalhos, resultantes de investigações no âmbito da Comunicação, propõem diálogos possíveis com a ciência, a arte, a tecnologia, a religião, o meio ambiente, as organizações e a sociedade.
Media and Power
Media and Power addresses three key questions about the relationship between media and society. *How much power do the media have? *Who really controls the media? *What is the relationship between media and power in society? In this major new book, James Curran reviews the different answers which have been given, before advancing original interpretations in a series of ground-breaking essays. This book also provides a guided tour of the major debates in media studies. What part did the media play in the making of modern society? How did 'new media' change society in the past? Will radical media research recover from its mid-life crisis? Is public service television the dying product of the nation in an age of globalization? Media and Power provides both a clear introduction to media research and an innovative analysis of media power.
The Media Book
The Media Book provides today's students with a comprehensive foundation for the study of the modern media. It has been systematically compiled to map the field in a way which corresponds to the curricular organization of the field around the globe, providing a complete resource for students in their third year to graduate level courses in the U.S.
Amazonia
When first published in 1971, Amazonia was a pioneering contribution to the emerging field of cultural ecology. Betty Meggers argued that the Amazon's luxurious vegetation concealed significant limitations for human exploitation, placing a ceiling on pre-Columbian population density and social complexity. Amazonia in this revised new edition includes recent biological and climatic data. Ethnographic and archaeological evidence reemphasize the complexity of the ecosystem and broaden our understanding of past and present sophisticated adaptations among indigenous groups.
Brazil and the Struggle for Rubber
Brazil once enjoyed a near monopoly in rubber when the commodity was gathered in the wild. By 1913, however, cultivated rubber in South-east Asia swept the Brazilian gathered product from the market. In this innovative study, Warren Dean demonstrates that environmental factors have played a key role in the many failed attempts to produce a significant rubber crop again in Brazil. In the Amazon attempts to shift to cultivated rubber failed repeatedly. Brazilian social and economic conditions have been blamed for these failures, in particular the failure of local capitalists and the refusal of the working class to accept wage labour. Dean shows in this study, however, that the difficulty was mainly ecological: the rubber tree in the wild lives in close association with a parasitic leaf fungus; when the tree was planted in close stands, the blight appeared in epidemic proportions.
August Meineke
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Lessons from Amazonia
Deforestation is occurring at an alarming rate in many parts of the world, causing destruction of natural habitat and fragmentation of what remains. Nowhere is this problem more pressing than in the Amazon rainforest, which is rapidly vanishing in the face of enormous pressure from humans to exploit it. This book presents the results of the longest-running and most comprehensive study of forest fragmentation ever undertaken, the Biological Dynamics of Forest Fragments Project (BDFFP) in central Amazonia, the only experimental study of tropical forest fragmentation in which baseline data are available before isolation from continuous forest took place.A joint project of Brazil’s National Institute for Research in Amazonia and the U.S. Smithsonian Institution, the BDFFP has investigated the many effects that habitat fragmentation has on plants, invertebrates, and vertebrates. The book provides an overview of the BDFFP, reports on its case studies, looks at forest ecology and tree genetics, and considers what issues are involved in establishing conservation and management guidelines.
The Ecology of Trees in the Tropical Rain Forest
Our knowledge of the ecology of tropical rain-forest trees is limited, yet a good understanding of the trees is essential to unravelling the workings of the forest itself. This book aims to summarise contemporary understanding of the ecology of tropical rain-forest trees, with particular emphasis on comparative ecology.
The Naturalist On The River Amazons
"The Naturalist on the River Amazons" is a classic work written by British naturalist and explorer Henry Walter Bates. The book was first published in 1863 and is an account of Bates's eleven years of exploration in the Amazon rainforest, from 1848 to 1859. Bates traveled extensively with fellow naturalist Alfred Russel Wallace, and their findings greatly contributed to the understanding of the biodiversity and evolution of species. In the book, Bates provides detailed observations on the flora and fauna of the Amazon basin. He discusses the fascinating adaptations of various species, including butterflies and other insects, as well as the complexity and interconnectedness of the rainforest ecosystem. Bates's work was influential in the field of natural history and played a role in the development of the theory of natural selection.
