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You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) FULL PAPERS : THEME 8- SPECIAL SESSIONS : A FIRST PHASE IN THE HABITAT CLASSIFICATION FOR THE ZEESCHELDE: BED FORM CLASSIFICATION
A FIRST PHASE IN THE HABITAT CLASSIFICATION FOR THE ZEESCHELDE: BED FORM CLASSIFICATION
Author : GWENDY R. VOS, YVES M. G. PLANCKE & TATIANA MAXIMOVA
Within the scope of the long term vision of the Schelde estuary and the Development Outline 2010 low dynamic intertidal and shallow water areas are considered to be of high ecological value. These areas are in fact linked to eutrophic foraging zones for birds and young fish and to refugees for tidal migrators. However, this assumption is based on experiences in other areas and there is no evidence that all parts of the shallow water area are equally valuable. Little is known about the occurrence of such valuable areas in the Schelde estuary, nor are the physical and morphological processes which determine the occurrence of these areas fully understood. Following research on this topic on the area near the Walsoorden Sandbar in the Westerschelde (the Netherlands) in 2008-2009, a new research project was defined to determine relationships between physical, sedimentological and ecological characteristics in the Zeeschelde (Belgium) and to set up a classification of undeep subtidal and intertidal areas. A first step in the habitat classification comprised of a detailed analysis of 5 sub areas, each characteristic for a certain salinity zone. The first phase of the analysis of the subareas consisted of an analysis of multibeam echo sounding data in respect to the occurrence of bed forms, which resulted in a classification of each sub area in a limited amount of bed form

File Size : 6,271,284 bytes
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Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) FULL PAPERS
Article : THEME 8- SPECIAL SESSIONS
Date Published : 20/04/2016
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