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Registros recuperados: 7
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Structural characteristics of phytoplankton assemblages in tidal and non-tidal freshwater systems: a case study from the Schelde basin, Belgium OMA
Muylaert, K.; Van Kerckvoorde, A.; Vyverman, W.; Sabbe, K..
<ol><li>The Schelde estuary, its side basins and their tributaries were sampled in August 1995 and April 1996 for phytoplankton abundance, biomass and species composition. In order to clarify the underlying causes of differences in phytoplanton communities, the results were related to some important abiotic variables.<li>Although species richness and diversity did not differ significantly between the riverine and the freshwater tidal stations, multivariate ordination techniques based on species abundances differentiate between these two ecosystems. While in the rivers phytoplankton standing stocks were as high in summer as in spring, standing stocks in the freshwater tidal estuary were significantly higher in the August...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Intertidal environment Phytoplankton Belgium; Zeeschelde.
Ano: 1997 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2965
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Distribution of benthic diatom assemblages in the Westerschelde (Zeeland, The Netherlands) OMA
Sabbe, K.; Vyverman, W..
The benthic diatom assemblages of the Westerschelde-estuary were studied by means of multivariate analysis. Two main groups and eight subgroups were distinguished. The relation with salinity and sediment composition was investigated. A clear relation between grain size and the distribution of the assemblages was found.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Benthos Diatoms Geographical distribution ANE; Netherlands; Westerschelde.
Ano: 1991 URL: http://www.vliz.be/imisdocs/publications/262331.pdf
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The diatom genus <i>Thalassiosira</i> (Bacillariophyta) in the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany) OMA
Muylaert, K.; Sabbe, K..
A taxonomic and ecological study of the phytoplankton of the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany) revealed the presence of numerous species belonging to the diatom genus <i>Thalassiosira</i>. Its representatives were a dominant component of the phytoplankton spring bloom in these estuaries. A total of 13 species were identified. All of these were present in the Schelde, while only ten were found in the Elbe. Seven and five species respectively had previously not been reported from the Schelde and Elbe. A detailed light and electron microscopical description of these species is given. Most species had their distributional optimum in the polyhaline reaches of the estuaries. Community structure in these...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brackishwater environment Ecology Taxonomy Thalassiosira ANE; Germany; Elbe Estuary ANE; Netherlands; Westerschelde Belgium; Zeeschelde.
Ano: 1996 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3082
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<i>Cyclotella scaldensis</i>, een nieuwe diatomeeënsoort uit het Schelde-estuarium OMA
Muylaert, K.; Sabbe, K..
Tipo: Info:eu-repo/semantics/article
Ano: 2001 URL: http://www.vliz.be/imisdocs/publications/280709.pdf
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Spring phytoplankton assemblages in and around the maximum turbidity zone of the estuaries of the Elbe (Germany), the Schelde (Belgium/The Netherlands) and the Gironde (France) OMA
Muylaert, K.; Sabbe, K..
In spring 1993 phytoplankton samples were taken along the longitudinal salinity gradient of the estuaries of the Elbe, Schelde and Gironde. A minimum in phytoplankton abundance, biomass and diversity was observed in the inner to upper reaches of all estuaries, suggesting massive mortality in these zones. Due to a combination of high turbidity and high river runoff, phytoplankton of the Gironde estuary differed in species composition and had lower cell abundancies and biomass compared with Elbe and Schelde. Phytoplankton structure and biomass of the polyhaline reaches of the Elbe and Schelde were quite comparable. They were characterized by the diatoms <i>Skeletonema costatum</i> and several <i>Thalassiosira</i> spp. and most...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Estuaries Mortality Phytoplankton Plankton surveys Population dynamics River discharge Spring Turbidity Skeletonema costatum Thalassiosira ANE; France; Gironde Estuary ANE; Germany; Elbe Estuary Belgium; Zeeschelde.
Ano: 1999 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=4025
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De verborgen plantentuin op de slikken en platen van het Schelde-estuarium OMA
Sabbe, K.; Kromkamp, J..
Tipo: Info:eu-repo/semantics/article
Ano: 2001 URL: http://www.vliz.be/imisdocs/publications/280705.pdf
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Structural and functional diversity of protistan communities OMA
Vyverman, W.; Sabbe, K.; Muylaert, K..
Tipo: Info:eu-repo/semantics/article
Ano: 1996 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7096
Registros recuperados: 7
Primeira ... 1 ... Última
 

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