Columbia River Mündung Ökosystemklassifikation? : Konzept und Anwendung, P...
Columbia River Estuary Ecosystem Classification? : Concept and Application, Paperback by . Department of the Interior (COR), ISBN 149735109X, ISBN-13 9781497351097, Like New Used, Free shipping in the US This document describes the concept, organization, and application of a hierarchical ecosystem classification that integrates saline and tidal freshwater reaches of estuaries in order to characterize the ecosystems of large flood plain rivers that are strongly influenced by riverine and estuarine hydrology. We illustrate the classification by applying it to the Columbia River estuary (Oregon-Washington, USA), a system that extends about 233 river kilometers (rkm) inland from the Pacific Ocean. More than three-quarters of this length is tidal freshwater.
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