Résumé :
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This book is based on a series of long-term studies of the northeastern gulf of mexico. these systems have been described in detail by livingston (2000) and follow a pattern of river-estuarine areas from those that are almost completly free of human influence in eastern sectors to increasing disturbed bay systems to the west, where human activities have been associated with various forms of adverse impacts.the relationship of food web organization and phytoplankton community development are then outlined with specific attention to the impact of the plankton blooms as a product of anthropogenous nutrient loading patterns. this book deal with eleven themes : -an introduction on the trophic web and studies, -the northeast gulf of mexico, -long term studies, northeastern gulf of mexico, -trophic organization in gulf coastal systems, -structural components of trophic organization, coastal phytoplankton organization, -food web response to plankton blooms, -comparative aspects of trophic organization, -regulation and food factors, -trophic organization and resource management, -ecosystem studies, approaches and methods.
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