Ontogenetic development of otolith shape during settlement of juvenile Barents Sea cod (Gadus morhua)
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چکیده
منابع مشابه
Factors determining variations in otolith microincrement width of demersal juvenile Baltic cod Gadus morhua
Pelagic and demersal juvenile Baltic cod Gadus morhua L. were collected on the slope and the top of Rønne bank in the Baltic Sea during 2 cruises in November and December 1998. The objective of this study was to evaluate distinct changes in otolith increment width observed in demersal juveniles by comparison with laboratory-reared individuals, and to investigate the factors determining variatio...
متن کاملUsing otolith microstructure to analyse growth of juvenile Baltic cod Gadus morhua
Pelagic and demersal juvenile Baltic cod Gadus morhua L. were collected on the slope and the top of Rønne bank in the Baltic Sea during 2 cruises in November and December 1998. The growth, age at settling and vertical migration pattern were studied by otolith microstructure analysis. The relationship between fish and otolith size were found to change at settling, with an increase of fish size i...
متن کاملOtolith shape differences between ecotypes of Icelandic cod ( Gadus morhua ) with 1 known
Canadian Journal of Fisheries and Aquatic Sciences, 10.1139/cjfas-2016-0307 Otolith shape differences between ecotypes of Icelandic cod (Gadus morhua) with 1 known migratory behaviour inferred from Data Storage Tags. 2 Hlynur Bardarson1,4, Bruce. J. McAdam2, Vilhjalmur Thorsteinsson3,†, Einar 3 Hjorleifsson3,4, Gudrun Marteinsdottir1 4 5 1. Institute of Life and Environmental Sciences, Universi...
متن کاملGrowth pattern and growth dependent mortality of larval and pelagic juvenile North Sea cod Gadus morhua
We investigated growth patterns and evidence of growth dependent survival for a population of Atlantic cod Gadus morhua using analysis of their otolith microstructure. Central concentrations of a population of cod larvae and juveniles in the north-eastern North Sea were sampled twice (in April and May 2001), and larval/juvenile growth history from each of the sampling sequences was outlined. Gr...
متن کاملClick sounds produced by cod (Gadus morhua).
Conspicuous sonic click sounds were recorded in the presence of cod (Gadus morhua), together with either harp seals (Pagophilus groenlandicus), hooded seals (Cystophora cristata) or a human diver in a pool. Similar sounds were never recorded in the presence of salmon (Salmo salar) together with either seal species, or from either seal or fish species when kept separately in the pool. It is conc...
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ژورنال
عنوان ژورنال: ICES Journal of Marine Science
سال: 2017
ISSN: 1054-3139,1095-9289
DOI: 10.1093/icesjms/fsx088