Arnold Hansen Director Marine Technology Centre Trondheim Norway
Norwegian fisheries are presently facing serious problems, but also
some promising challenges. Most important is the fact that nearly
all the major fish stocks have been over-exploited, either by an
overall too large fishing effort or a too large effort on wrong
year-classes, resulting in stock-sizes reduced well below an
economically optimum level or even nearly depleted. The
atlanto-scandic herrings, for instance, has been below an
exploitable level for several years. The recommended total
allowable catch of Norwegian-Arctic cod for 1980 is 390,000 tons
compared to more than 800,000 tons a few years ago. The Norwegian
industrial fisheries are today mainly based on capelin. The Soviet
Union has successfully claimed an increased share of this resource,
resulting in an accordingly reduced catch quota for the Norwegian
purse seining fleet. As a result of this resource situation the
excess catching and processing capacity is great. Maintaining this
excess capacity means high production costs. Both short term and
long term planning for a better capacity adoption to the resources
are necessary, as are means of policy to obtain this goal. (In
other words fishery management is a neces sity. ) Generally
speaking the fishing industry is energy intensive. Fuel prices have
increased dramatically the last year. Further increases may be
expected as we gradually change from the present politically based
situation of a non-realized excess crude oil production capacity
into a real shortage of oil fuels."
General
Imprint: |
Springer-Verlag New York
|
Country of origin: |
United States |
Series: |
II Systems Science, 10 |
Release date: |
October 2011 |
First published: |
1981 |
Authors: |
K. Brian Haley
|
Dimensions: |
244 x 170 x 26mm (L x W x T) |
Format: |
Paperback
|
Pages: |
490 |
Edition: |
Softcover reprint of the original 1st ed. 1981 |
ISBN-13: |
978-1-4613-3224-4 |
Categories: |
Books >
Science & Mathematics >
Physics >
General
|
LSN: |
1-4613-3224-9 |
Barcode: |
9781461332244 |
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