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| Registros recuperados: 174 | |
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| De Moor, G.. |
| Intense residual erosion attacks several sections of the Belgian coast. During the last decades this coast has been hit over several kilometers at Knokke, at Bredene-De Haan, at Lombardsijde, at Koksijde and at De Panne. A sequence of beach budgets shows the phenomenon and its importance and proves that different morphodynamic sections follow one another all along the rectilinear coast. The author ascribes every erosive section to an erosive megaprotuberans attacking the coast over a more or less long distance during a more or less long time span. He proves that such megaprotuberans develops gradually, that it is part of a cyclic macroprocess of coastal evolution that lasts several decades, sweeps the cost and whose aggressive phase is followed up by a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coastal erosion ANE; Belgium; Belgian Coast. |
| Ano: 1981 |
URL: http://www.vliz.be/imisdocs/publications/100784.pdf |
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| Luo, W.; Monbaliu, J.; Berlamont, J.. |
| The effect of bottom friction dissipation and of the different formulations used for this term on the wave evolution has been investigated in the Belgian coastal regions. Two eddy viscosity models for the bottom friction dissipation, the Madsen et al. (1988) model and Weber's (1991 a) model have been implemented in the Cycle 4 version of the third generation WAM model (Gunther et al., 1992). The wave conditions for the area of the southern North Sea were hindcasted for the February 1993 storm. The results are compared with buoy data. It is found that the net effect of bottom friction dissipation on the significant wave height hindcast is quite big, in the order of 80% (of the wave height when the bottom friction dissipation is taken into account) along the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coastal waters Wave dissipation ANE; Belgium. |
| Ano: 1997 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2937 |
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| Dartevelle, Z.. |
| Beach samples from the Belgian coast and the Nieuwpoort Channel have been examined for (a) coliform and other common bacteria and (b) more serious pathogens, to determine from their distribution the influence of season, tide, presence of human and other animals and of effluent. There were more coliforms in summer than in spring. State of tides had no significant effect on coliform numbers. The dry sand above HWM, occupied by holidaymakers, was as polluted as intertidal sand. Sand in the Channel near a sewage outfall was rich in coliforms. <i>Salmonella paratyphi </i> B was also found, but no <i>Shigella</i> spp., although <i>Shigella phages</i> were present. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bacteriology ANE; Belgium; Belgian Coast. |
| Ano: 1973 |
URL: http://www.vliz.be/imisdocs/publications/295207.pdf |
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| Dumoulin, E.. |
| A survey of the actual brackish-water malacofauna of Belgium is presented. Two regions have been investigated: a) the coastal area and b) the Belgian part of the Western Scheldt, downstreams of Antwerp. The following species were recorded: <i>Hydrobia ulvae, Hydrobia ventrosa, Potamopyrgus antipodarum, Assiminea grayana, Alderia modesta, Limapontia depressa, Ovatella myosotis, Leucophytia bidentata</i> and <i>Cerastoderma glaucum</i>. <i>Tergipes tergipes, Tenellia adspersa</i> and <i>Eubranchus</i> sp., three species which are known from literature, could not be rediscovered during the present investigation. On the other hand, a current revision of <i>Hydrobia ventrosa</i> from the collections of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brackishwater molluscs Check lists Molluscs ANE; Belgium ANE; Belgium; Zwin Belgium Belgium; Het Zwin natuurreservaat. |
| Ano: 1989 |
URL: http://www.vliz.be/imisdocs/publications/242958.pdf |
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| Polk, P.. |
| 1. For the first time, <i>Crepidula fornicata</i> was observed in Belgium on 28-9-1911; in 1959, it became an oyster pest. 2. It was first introduced into Belgium with seed oysters from Great Britain. Later on, with seed oysters from the Netherlands. 3. Probably, the geographical spreading is caused by the adult animals attached to oysters. Larval propagation is responsible for local extension. 4. In the sluice-dock at Ostend, larvae occur from the middle of May till the end of November; they swim freely for a period of about 12 days. The first massive emission of larvae is observed during May and June, a second one in September. 5. The larvae settle preferentially at a depth of 65 cm. 6. Maximum settling takes place in May. It then decreases... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Introduced species Crepidula fornicata (Linnaeus; 1758) ANE; Belgium; Oostende Harbour; Sluice Dock. |
| Ano: 1962 |
URL: http://www.vliz.be/imisdocs/publications/256254.pdf |
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| Registros recuperados: 174 | |
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