caa a22 4500 397550359 CHVBK 20180308164748.0 cr unu---uuuuu 161202e199602 xx s 000 0 eng 10.1006/jmsc.1996.0002 doi (NATIONALLICENCE)oxford-10.1006/jmsc.1996.0002 The diet of haddock (Melanogrammus aeglefinus L.) in the Barents Sea during the period 1984-1991 [Elektronische Daten] [W. Jiang, T. Jørgensen] An analysis of the diet of haddock in the Barents Sea based on 9500 stomachs collected between 1984 and 1991 is presented. The analysis was made on a quarterly basis for 10 cm fish length-classes. An overall 27% of the stomachs collected were empty and the average wet weight of the stomach contents was low for all size-classes (generally <10 g). By weight the prey categories Crustacea and Echinodermata made up an overall 60% of the diet, and fishes 20%. The ontogenetic change in the diet was small for haddock larger than 20 cm. Confidence limits for the estimated mean weight percentages were calculated using both theoretical variance estimators and bootstrapping. Precision was generally poor, with coefficients of variation typically in the range 0.4-0.6. © 1996 International council for the Exploration of the Sea Articles nationallicence haddock nationallicence diet composition nationallicence confidence estimates nationallicence Jiang W. Yellow Sea Fisheries Research Institute 106, Nanjing Road, Qingdao 266071, P. R. China aut Jørgensen T. Department of Fisheries and Marine Biology, University of Bergen HiB, 5020 Bergen, Norway aut ICES Journal of Marine Science Oxford University Press 53/1(1996-02), 11-21 1054-3139 53:1<11 1996 53 icesjms https://doi.org/10.1006/jmsc.1996.0002 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1006/jmsc.1996.0002 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jiang W. Yellow Sea Fisheries Research Institute 106, Nanjing Road, Qingdao 266071, P. R. China aut NATIONALLICENCE 700 1- Jørgensen T. Department of Fisheries and Marine Biology, University of Bergen HiB, 5020 Bergen, Norway aut NATIONALLICENCE 773 0- ICES Journal of Marine Science Oxford University Press 53/1(1996-02), 11-21 1054-3139 53:1<11 1996 53 icesjms Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford