Consequences of differences among readers in age estimations of Baltic cod larvae and early juveniles for growth rate and hatch date analysis. Is more experience always better?
Sign Up to like & getrecommendations! Published in 2020 at "Fisheries Research"
DOI: 10.1016/j.fishres.2020.105500
Abstract: Abstract We evaluated the precision (i.e., reproducibility of estimations) and accuracy (i.e., reflection of true age) of ageing larval and early juvenile Baltic cod, Gadus morhua, (4.1–33 mm SL) from sagittae and lapilli by inexperienced… read more here.
Keywords: age; analysis; reader; baltic cod ... See more keywords
Spatio-temporal dynamics of cod nursery areas in the Baltic Sea
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DOI: 10.1016/j.pocean.2017.05.007
Abstract: Highlights: • Model output indicates high connectivity between the eastern Baltic cod nursery grounds. • Variability of spatial juvenile distribution patterns affected by flow dynamics. • Trend of simulated occupied juvenile cod habitat have been… read more here.
Keywords: settlement; baltic cod; cod; cod nursery ... See more keywords
Bioenergetics modelling of growth processes in parasitized Eastern Baltic cod (Gadus morhua L.)
Sign Up to like & getrecommendations! Published in 2023 at "Conservation Physiology"
DOI: 10.1093/conphys/coad007
Abstract: Abstract Changes in physiological processes can reveal how individuals respond to environmental stressors. It can be difficult to link physiological responses to changes in vital rates such as growth, reproduction and survival. Here, bioenergetics modelling… read more here.
Keywords: eastern baltic; bioenergetics modelling; baltic cod; growth ... See more keywords
Otolith chemistry indicates recent worsened Baltic cod condition is linked to hypoxia exposure
Sign Up to like & getrecommendations! Published in 2019 at "Biology Letters"
DOI: 10.1098/rsbl.2019.0352
Abstract: Deoxygenation worldwide is increasing in aquatic systems with implications for organisms' biology, communities and ecosystems. Eastern Baltic cod has experienced a strong decline in mean body condition (i.e. weight at a specific length) over the… read more here.
Keywords: condition; baltic cod; exposure; chemistry ... See more keywords
Assessing SNP-markers to study population mixing and ecological adaptation in Baltic cod
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0218127
Abstract: Atlantic cod (Gadus morhua) is a species of great ecological and economical importance in the Baltic Sea. Here, two genetically differentiated stocks, the western and the eastern Baltic cod, display substantial mechanical mixing, hampering our… read more here.
Keywords: baltic cod; baltic sea; cod; adaptation ... See more keywords
Severe thiamine deficiency in eastern Baltic cod (Gadus morhua)
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DOI: 10.1371/journal.pone.0227201
Abstract: The eastern Baltic cod (Gadus morhua) population has been decreasing in the Baltic Sea for at least 30 years. Condition indices of the Baltic cod have decreased, and previous studies have suggested that this might… read more here.
Keywords: deficiency; baltic cod; eastern baltic; thiamine deficiency ... See more keywords
Living apart together: Long-term coexistence of Baltic cod stocks associated with depth-specific habitat use
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0274476
Abstract: Coexistence of fish populations (= stocks) of the same species is a common phenomenon. In the Baltic Sea, two genetically divergent stocks of Atlantic cod (Gadus morhua), Western Baltic cod (WBC) and Eastern Baltic cod… read more here.
Keywords: baltic cod; habitat use; wbc ebc; coexistence ... See more keywords
New insights into the recent collapse of Eastern Baltic cod from historical data on stock health
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0286247
Abstract: The Eastern Baltic cod (Gadus morhua) stock is currently in a very poor state, with low biomass and adverse trends in several life history and demographic parameters. This raises concern over whether and to what… read more here.
Keywords: eastern baltic; baltic cod; cod; stock ... See more keywords