Lange, Klaus and Gabriel, Otto (1997) Versuche mit einem modifizierten Rollengeschirr für Garnelenbaumkurren. Informationen für die Fischwirtschaft aus der Fischereiforschung, 44(4), pp. 169-171.
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Official URL: http://aquacomm.fcla.edu/3810
Abstract
With a traditional roller gear, only the rollers in the centre are working correctly. The rollers on both sides are more or less gliding on the sea bottom because their axis are not in a position perpendicular to the towing direction. Sediment is stirred up by these gliding rollers coupled with a negative bottom impact of this gear. With a modified roller gear for shrimp beam trawls the axis of all rollers are orientated 90° to the towing direction enabling all rollers to roll correctly on the sea bottom.
| Item Type: | Article | ||||||
|---|---|---|---|---|---|---|---|
| Title: | Versuche mit einem modifizierten Rollengeschirr für Garnelenbaumkurren | ||||||
| Personal Creator/Author: |
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| Refereed: | No | ||||||
| Journal or Publication Title: | Informationen für die Fischwirtschaft aus der Fischereiforschung | ||||||
| Volume: | 44 | ||||||
| Number: | 4 | ||||||
| Page Range: | pp. 169-171 | ||||||
| Date: | 1997 | ||||||
| ISSN: | 1437-5842 | ||||||
| Contact Email Address: | sf@vti.bund.de | ||||||
| Issuing Agency: | Bundesforschungsanstalt für Fischerei | ||||||
| Additional Information: | Johann Heinrich von Thünen-Institute, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung = Information on Fishery research in 2010. | ||||||
| Uncontrolled Keywords: | fishery technology;conservation;video observation; | ||||||
| Subjects: | Fisheries Engineering | ||||||
| Item ID: | 3810 | ||||||
| Depositing User: | Horst Bahl | ||||||
| Date Deposited: | 17 Aug 2010 15:08 | ||||||
| Last Modified: | 10 Nov 2012 19:20 | ||||||
| URI: | http://aquaticcommons.org/id/eprint/3810 |
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