Entwicklung des Aufwandes in der deutschen Garnelenfischerei

Neudecker, Thomas (1999) Entwicklung des Aufwandes in der deutschen Garnelenfischerei. Informationen für die Fischwirtschaft aus der Fischereiforschung, 46(4), pp. 9-13.

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Abstract

The German brown shrimp fishery experienced considerable changes during the recent four decades. Contrarily to the decline in number of vessels the technical standard and size of the shrimping vessels improved and the fishing power as well as the effort of the single boats have strongly increased. As fishing effort by the whole fleet may be calculated different ways, trends in total effort may differ according to the relevant author´s approach. The present study tries to estimate the total trawled area by the fleet in the mid fifties as well as in 1996. The result is that there seems to be no change in the order of magnitude of the total trawled area for the German shrimping fleet itself, though shifts in geographical areas as within seasons were reported. However, the development of the Danish and Dutch shrimping fleets have contributed to an increase in terms of annually trawled area. Therefore pooled fishing effort must have increased considerably.

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