Browsing Published in cooperation with others by Title
Now showing items 594-613 of 3533
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Evaluation of candidate management plans, with reference to North-East Arctic Cod
(ICES CM documents, Working paper, 2003)We here discuss the scope, nature and quality standards of simulation models that may be used in order to evaluate proposed or candidate management plans, including their parameters (reference points). A recently proposed ... -
Evaluation of genetic impact of aquaculture activities on native populations
(ICES CM documents;2007/L:06, Working paper, 2007)During the past 10 years, worldwide production of farmed fish has more than doubled, with farming activities now producing half of the fish directly consumed by humans. The potential genetic effects of aquaculture on natural ... -
Evaluation of harvest control rules: simple one-parameter vs. complex multi-parameter strategies
(ICES CM documents, Working paper, 2003)Harvest control rules (HCR) are sets of well-defined rules that can be used for determin-ing annual fish catch quotas. If a management policy can be expressed as a HCR, then the HCR provides means to determine the total ... -
Evaluation of long-term optimal exploitation of cod and capelin in the Barents Sea using the bifrost model
(IMR/PINRO Joint Report Series, Conference object, 2005) -
Evaluation of long-term optimal exploitation of cod and capelin in the Barents Sea using the bifrost model
(IMR/PINRO Joint Report Series, Conference object, 2005) -
Evaluation of maximum long-term yield for northeast Arctic cod
(IMR/PINRO Joint Report Series, Conference object, 2005) -
Evaluation of maximum long-term yield for northeast Arctic cod
(IMR/PINRO Joint Report Series, Conference object, 2005) -
Evaluation of maximum long-term yield for Northeast Arctic cod [presentation]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
Evaluation of maximum long-term yield for Northeast Arctic cod [presentation]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
An evaluation of recruitment indices for Northeast Arctic cod (Gadus morhua L.)
(ICES CM documents, Working paper, 1999)Indices of the abundance of Northeast Arctic cod (Gadus morhua L.) for various life stages were compared in order to determine the earliest stage at .which year-class strength is established. The indices considered are: ... -
An evaluation of the methodology for prediction of capelin biomass
(IMR/PINRO Joint Report Series, Conference object, 2005)The one-year prediction of capelin made as part of the assessment after the annual joint acoustic capelin survey during the autumn, is evaluated. Such predictions were made for the period from 1981 till present, and compared ... -
An evaluation of the methodology for prediction of capelin biomass
(IMR/PINRO Joint Report Series, Conference object, 2005)The one-year prediction of capelin made as part of the assessment after the annual joint acoustic capelin survey during the autumn, is evaluated. Such predictions were made for the period from 1981 till present, and compared ... -
An evaluation of the methodology for prediction of capelin biomass [presentation]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
An evaluation of the methodology for prediction of capelin biomass [presentation]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
Evaluation of the North-East Arctic saithe (Pollachius virens) acoustic survey
(ICES CM Documents;1997/Y:20, Working paper, 1997)Since 1985 an acoustic survey specially designed for saithe has annually been conducted in October-November by the Institute of Marine Research (IMR) on the Norwegian near coastal banks. Since 1992 the survey has covered ... -
Evaluation of the Norwegian shrimp surveys conducted in the Barents Sea and the Svalbard area 1980- 1997
(ICES CM Documents;1997/Y:7, Working paper, 1997)Trawl surveys for shrimp (Pandalus borealis) have been conducted annually in the Barents Sea and the Svalbard area since 1980 by Norwegian research institutes. The surveys have been conducted in the period April to ... -
Evidence for effects on the North Sea ecosystem due to varying oceanic inflow over the last 100 years
(ICES CM Documents;2002/Q:8, Working paper, 2002)Oceanic inflow is estimated to contribute more than 90% of the nutrient input into the North Sea (NSTF, 1993). Variability in the volume, chemical properties, biological content and source of the inflowing water is thus ... -
Evidence of sampling induced biases in mortality estimates from experiments investigating mortality in fish escaping from towed fishing gears
(ICES CM Documents;2002/V:25, Working paper, 2002)When studying escapes from trawl codends and other selective devices, the most common method of capturing or ‘sampling’ escaping fish is using a codend cover (Figure 1). This paper will summarise a programme of work providing ... -
Evidence of sampling induced biases in mortality estimates from experiments investigating mortality in fish escaping from towed fishing gears
(ICES CM Documents;2002/V:25, Working paper, 2002)When studying escapes from trawl codends and other selective devices, the most common method of capturing or ‘sampling’ escaping fish is using a codend cover (Figure 1). This paper will summarise a programme of work providing ...