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Global aquaculture production has grown rapidly over the last 50 years. It is generally accepted that there is limited potential to increase traditional fisheries since most fish stocks are well or fully exploited. Consequently increased aquaculture production is required in order to maintain global per capita fish consumption at the present level. Fish farming enables greater control of product quality and safety, and presents the possibility of tailoring products according to consumer demands. This important collection reviews safety and quality issues in farmed fish and presents methods to improve product characteristics.The first part of the book focuses on chemical contaminants, chemica...
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Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 158. The world's largest positive temperature deviation from zonal mean temperatures lies within the realm of the Nordic Seas, comprising bodies of water variously referred to as the Norwegian Sea, the Iceland Sea, and the Greenland Sea. Its role as a mixing cauldron for waters entering from the North Atlantic and the Arctic Oceans, and its function as a major source of deep and abyss water, make our understanding of the Nordic Seas a crucial element in advancing the knowledge of climate dynamics in the Northern Hemisphere. In this context, its small extent (covering only 0.75% of the area of the world's oceans) and its unique location, which allows for accessibility and detailed exploration, are of special significance. The current book speaks to that significance specifically and also to assessing the region's present and future response to, and influence on, global climate change. It is the first such work since B. G. Hurdle's groundbreaking The Nordic Seas (published in 1986).
How archaeology can shed light on past foodways and social worlds Through various case studies, Ancient Foodways illustrates how archaeologists can use bioarchaeology, zooarchaeology, archaeobotany, architecture, and other evidence to understand how food acquisition, preparation, and consumption intersect with economics, politics, and ritual. Spanning four continents and several millennia of human history, this volume is a comprehensive and contemporary survey of how archaeological data can be used to interpret past foodways and reconstruct past social worlds. This volume is organized around four major themes: feasting and politics; sacrifice, ritual, and ancestors; diet, landscape, and ...
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The late Pleistocene-early Holocene landscape hosted more species and greater numbers of them in the Southeast compared to any other region in North America at that time. Yet James Dunbar posits that a misguided reliance on using Old World origins to validate New World evidence has stalled research in this area. Rejecting the one-size-fits-all approach to Pleistocene archaeological sites, Dunbar analyzes five areas of contextual data—stratigraphy; chronology; paleoclimate; the combined consideration of habitat, resource availability, and subsistence; and artifacts and technology—to resolve unanswered questions surrounding the Paleoindian occupation of the Americas. Through his extensive ...
The Conference on Aquaculture in the Third Millennium was held for the purpose of developing a strategy for aquaculture development in the next 20 years. It was a sequel to the Kyoto Conference on Aquaculture, which was organized by FAO in May-June 1976. This report of the Bangkok Conference on Aquaculture, the second publication arising from the Millennium Conference, includes the detailed recommendations of the 14 thematic conference sessions. The third publication will be the technical proceedings of the Bangkok Conference (available from NACA - see http: //www.enaca.org/).
With contributions from leading researchers in science and engineering, this book provides a global perspective on submarine mass movements and their consequences. Authors report on new findings from fundamental as well as site-specific studies from around the world. All studies relied on the most recent technologies, including multi-beam sonar imaging techniques, 3D seismic analysis, slope stability analysis, debris flow, and tsunami modeling.