Tjelmeland_Long-term optimal explotation of cod and capelin.pdf (492.8Kb)
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RELATERTE DOKUMENTER
Correlations between the frequency of occurrence (FO) of cannibalism in cod in the Barents Sea, by half year, and juvenile abundance, capelin biomass, and the mean quantity of
Capelin distribution in winter 2004-2017: spatiotemporal correlation between density estimates from different sampling methods 8 - Appendix 3: 2016 report of capelin in stomachs of
Spatial, seasonal and inter-annual variations in the importance of the most valuable prey species for cod and haddock (macroplankton, capelin, herring, polar cod, their own juveniles,
In this method there is no need to include un-classified stomach content since the method only uses stomachs where capelin can be length measured to calculate consumption rate, and
In the central Barents Sea, where, by the data from TAS, the densest concentrations of capelin and polar cod (more eastward) (Fig.5) occurred, the large stocks of dolphins (mainly,
The response variables in this analysis were mean con- sumption (g d −1 g −1 cod) of prey (capelin, herring, polar cod, amphipods or shrimp) in each grid cell and year, and
Observed fish reactions to a surveying vessel with specia1 reference to herring, cod, capelin and polar cod.. In situ observation of swimbladder cornpression in
LCI is appeared to be positively correlated with indices of feeding, including the frequency of capelin occurrence in cod stomach, the percent of capelin in cod stomachs, the