Ein Vorschlag zur Senkung des Schlepppwiderstandes von Grundschleppnetzen
Data(s) |
2007
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Resumo |
Mathematical modelling shows that the projection area of the trawl twine influencing its hydrodynamic resistance can be reduced by approx. 30 % through increasing the mesh size of the trawl wings and the conical parts of the trawls, in combi-nation with the use of thinner twine. The interrelation between fuel consumption and projection area of the trawl twine as well as the influence of the enlarged meshes of the wings and first panels on the catch composition can only be measured by trials on fishing boats. |
Formato |
application/pdf |
Identificador |
http://aquaticcommons.org/2958/1/InfOnline_54_07_43_bf.pdf Mieske, Bernd (2007) Ein Vorschlag zur Senkung des Schlepppwiderstandes von Grundschleppnetzen. Informationen aus der Fischereiforschung = Information on Fishery Research, 54(1), pp. 43-45. 10.3220/Infn54_43-45_2007 <http://dx.doi.org/10.3220/Infn54_43-45_2007> |
Idioma(s) |
de |
Relação |
http://aquaticcommons.org/2958/ http://aquacomm.fcla.edu/2958/ DOI: 10.3220/Infn54_43-45_2007 |
Palavras-Chave | #Fisheries |
Tipo |
Article NonPeerReviewed |