Blar i ICES CM documents authored by IMR scientists (1949-2011) på emneord "VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924"
Viser treff 421-440 av 493
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Retrieving the times series of input data for assessment of NEA saithe
(Working paper, 2010-04)This WD is meant as an explanation to how the times series input files for the assessment of NEA saithe is expanded to age 15+ at the 2010 AFWG. Table 3 and 4 includes age group 2. This age group is not used in the current ... -
Reviced tuning data for northeast Arctic saithe
(Working paper, 2000) -
Revised versions of the second and third reports of the working group on standardisation of scientific methods for comparing the catching performance of different fishing gear
(ICES CM Documents;1976/B:14, Working paper, 1976) -
Safety standards and quality assurance in research programs
(ICES CM Documents;2002/J:7, Working paper, 2002)Research vessels (RVs) are complex and costly platforms for data collection and data handling in marine science. The RVs must be built, maintained, manned and operated in accordance with laws and regulations developed by ... -
Scale damage and survival of cod and haddock escaping from a demersal trawl
(ICES CM Documents;1991/B:44, Working paper, 1991)Cod (Gadus morhua L.) and haddock (Melanogrammus aeglefinus L.) escaping through the meshes of a cod-end (135 mm diamond meshes) or through a metal grid sorting device mounted in the foremost part of the cod-end, were ... -
Scheme for displaying fish position data in real time
(ICES CM documents, Working paper, 1987)Fish reaction to the passage of acoustic surveying vessels may be at least partly assessed through use of the angle data derived with the SIMRAD split-beam echo sounder. Several schemes are outlined for displaying and ... -
School geometry measurements using a sonar accuracy and an algorithm for school detection
(ICES CM Documents;1991/B:36, Working paper, 1991)The accuracy of geometric measurements of schools, using horizontal guided single-beam or multi-beam sonar, is simulated. For both types of sonars, the accuracy is dependent of horizontal beam-width and range. As multiple ... -
Scientists as facilitators: An objective technique to illustrate a zone of stakeholder consensus
(ICES CM documents;2009/ O:28, Working paper, 2009)The inherent conflicts between objectives in fisheries management (e.g. yield max-imization vs. conservation interests) often create problems for managers, scientists and stake-holders. However, some seemingly contrasting ... -
Second Report of the Planning Group for the Symposium on Fisheries Acoustics
(ICES CM Documents;1981/B:9, Working paper, 1981) -
Selection experiments with a courlene cod end in the Barents Sea
(ICES CM Documents;1962/36, Working paper, 1962) -
Selectivity experiments with a cod-end made of polypropylene splitfiber
(ICES CM Documents;1967/B:10, Working paper, 1967) -
Selectivity experiments with a large-meshed topside chafer
(ICES CM Documents;1966/F:13, Working paper, 1966) -
Selectivity experiments with Danish seine on cod and haddock in northern Norway in 1983
(ICES CM Documents;1985/B:25, Working paper, 1985)In August-September 1983, selectivity experiments with Danish seine were carried out in northern Norway. Two commercial vessels were used and hauls with 110 mm and 135 mm mesh size were compared, using the alternate ... -
Selectivity experiments with square mesh codends in bottom trawl
(ICES CM Documents;1986/B:28, Working paper, 1986)During selectivity experiments with square and diamond mesh codends, an evaluation of the covered codend method and a modified trouser trawl method went in favour of the last one. Both twisted knotless- and braided ... -
Selectivity experiments with topside chafers
(ICES CM Documents;1958/72, Working paper, 1958) -
Selectivity experiments with topside chafers and round straps
(ICES CM Documents;1977/B:38, Working paper, 1977) -
The Selectivity of Halibut Gill Nets
(ICES CM Documents;1961/18, Working paper, 1961) -
Sexual experience in cod (Gadus morhua L.) and haddock (Melanogrammus aeglefinus L.)
(ICES CM Documents;1983/G:39, Working paper, 1983) -
A simple field instrument for measuring and recording up to 16 observations of current speed and direction.
(ICES CM Documents;1979/C:53, Working paper, 1979) -
Simulating echograms
(ICES CM Documents;1989/B:6, Working paper, 1989)Simulation of echo data can be useful for verifying echo integrators realized in computer software. A model is presented which associates distinct stochastic processes with each of the following: bottom depth; number, ...