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Ecological Geography of the Sea
This book presents an in-depth discussion of the biological and ecological geography of the oceans. It synthesizes locally restricted studies of the ocean to generate a global geography for the vast marine world. It attempts to divide the ocean into distinguishable regions that permit detailed comparisons. Based on patterns of algal ecology, the book divides the ocean into four primary compartments, which are then subdivided into secondary compartments. The secondary compartments are identified and characterized by biogeochemical features including nutrient dynamics, continental shelf topography, and algal blooms. Because ocean-wide regional classification has broad impact on the way oceanographers and ecologists study ocean patterns, this book should have wide and long-term appeal.
Mismanagement of Marine Fisheries
Longhurst examines the proposition, central to fisheries science, that a fishery creates its own natural resource by the compensatory growth it induces in the fish, and that this is sustainable. His novel analysis of the reproductive ecology of bony fish of cooler seas offers some support for this, but a review of fisheries past and present confirms that sustainability is rarely achieved. The relatively open structure and strong variability of marine ecosystems is discussed in relation to the reliability of resources used by the industrial-level fishing that became globalised during the 20th century. This was associated with an extraordinary lack of regulation in most seas, and a widespread avoidance of regulation where it did exist. Sustained fisheries can only be expected where social conditions permit strict regulation and where politicians have no personal interest in outcomes despite current enthusiasm for ecosystem-based approaches or for transferable property rights.
Ecology of Tropical Oceans
This book breaks new ground with the integration of geography, oceanography, plankton and benthic biology, as well as fish, to present a comprehensive account of the ecology of the tropical ocean. Proceeding from a description of the geomorphology, sediments, and vegetation of tropical continental shelves and the oceanography of tropical regions, the authors describe the benthos, plankton, and fish communities of tropical seas. An examination of the production of plant and animal life in tropical oceans is presented together with the numerical population biology of fish and invertebrates.
The First 25 Years
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Urban Theory
Urban Theory: New Critical Perspectives provides an introduction to innovative critical contributions to the field of urban studies. Chapters offer easily accessible and digestible reviews, and as a reference text Urban Theory is a comprehensive and integrated primer which covers topics necessary for a full understanding of recent theoretical engagements with cities. The introduction outlines the development of urban theory over the past two hundred years and discusses significant theoretical, methodological and empirical challenges facing the field of urban studies in the context of an increasing globally inter-connected world. The chapters explore twenty-four topics, which are new addition...
The Closing of the Frontier
This book is the first on the history of the marine fisheries of Southeast Asia. It takes as its central theme the movement of fisheries into new fishing grounds, particularly the diverse ecosystems that make up the seas of Southeast Asia. This process accelerated between the 1950s and 1970s in what the author calls the great fish race . Catches soared as the population of the region grew, demand from Japan and North America for shrimps and tuna increased, and fishers adopted more efficient ways of locating, catching, and preserving fish. But the great fish race soon brought about the severe depletion of one fish population after another, while pollution and the destruction of mangroves and coral reefs degraded fish habitats. Today the relentless movement into new fishing grounds has come to an end, for there are no new fishing grounds to exploit. The frontier of fisheries has closed. The challenge now is to exploit the seas in ways that preserve the diversity of marine life while providing the people of the region with a source of food long into the future.
Marine Ecology
Marine Ecology: Processes, Systems, and Impacts offers a carefully balanced and stimulating survey of marine ecology, introducing the key processes and systems from which the marine environment is formed, and the issues and challenges which surround its future conservation.
Collected Reprints
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Collected Reprints
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