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Winner of the 2017 Paul Sweezy Marxist Sociology Book Award from the American Sociological Association Although humans have long depended on oceans and aquatic ecosystems for sustenance and trade, only recently has human influence on these resources dramatically increased, transforming and undermining oceanic environments throughout the world. Marine ecosystems are in a crisis that is global in scope, rapid in pace, and colossal in scale. In The Tragedy of the Commodity, sociologists Stefano B. Longo, Rebecca Clausen, and Brett Clark explore the role human influence plays in this crisis, highlighting the social and economic forces that are at the heart of this looming ecological problem. In ...
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Growing interest in hydrobiology and the resulting increase in facilities for education and research have made an up-to-date directory of hydrobiological laboratories in North America a necessity. The present directory, listing 187 laboratories, with provisions for instruction and research and scope of activities, is designed to be useful not only research scholars but to young scientists in training and to visiting investigators as well. The address, senior officer, institutional affiliation, objectives, scope of activities, season of operation, and environments stressed are given for each laboratory. In addition, major research facilities, capital equipment, and provisions for publications...
Destruction of habitat is the major cause for loss of biodiversity including variation in life history and habitat ecology. Each species and population adapts to its environment, adaptations visible in morphology, ecology, behaviour, physiology and genetics. Here, the authors present the population ecology of Atlantic salmon and brown trout and how it is influenced by the environment in terms of growth, migration, spawning and recruitment. Salmonids appeared as freshwater fish some 50 million years ago. Atlantic salmon and brown trout evolved in the Atlantic basin, Atlantic salmon in North America and Europe, brown trout in Europe, Northern Africa and Western Asia. The species live in small ...
The Alsea Logging and Aquatic Resources Study, commissioned by the Oregon Legislature in 1959, marked the beginning of four decades of research in the Pacific Northwest devoted to understanding the impacts of forest practices on water quality, water quantity, aquatic habitat, and aquatic organism popu- tions. While earlier watershed research examined changes in runoff and erosion from various land uses, this study was the first watershed experiment to focus so heavily on aquatic habitat and organism response to forest practices. The Alsea Watershed Study, as it came to be known, extended over 15 years with seven years of pretreatment calibration measurements, a year of treatment, and seven y...
This annotated bibliography of nineteenth-century British periodicals, complete with a detailed subject index, reveals how Victorian commentaries on journalism shaped the discourse on the origins and contemporary character of the domestic, imperial and foreign press. Drawn from a wide range of publications representing diverse political, economic, religious, social and literary views, this book contains over 4,500 entries, and features extracts from over forty nineteenth-century periodicals. The articles cataloged offer a thorough and influential analysis of their journalistic milieu, presenting statistics on sales and descriptions of advertising, passing judgment on space allocations, pinpointing different readerships, and identifying individuals who engaged with the press either exclusively or occasionally. Most importantly, the bibliography demonstrates that columnists routinely articulated ideas about the purpose of the press, yet rarely recognized the illogic of prioritizing public good and private profit simultaneously, thus highlighting implicitly a universal characteristic of journalism: its fractious, ambiguous, conflicting behavior.
At Sea with the Marine Birds of the Raincoast tells the stories of conservation scientist Caroline Fox and the marine birds she studies as she sails along the Northwest Coast.