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Clupea harengus

Target strength variability in Atlantic herring (Clupea harengus) and its effect on acoustic abundance estimates

Target strength variability in Atlantic herring (Clupea harengus) and its effect on acoustic abundance estimates

... trophic level. In an ideal case, mass-balance models of shelf sea ecosystems could in that way be developed in a relatively short time period by covering the area with a standard acoustic survey. Nonetheless, these ...

227

Embryonic temperature and the relative timing of muscle specific genes during development in herring (Clupea harengus L )

Embryonic temperature and the relative timing of muscle specific genes during development in herring (Clupea harengus L )

... Fertilisation of the eggs is external in the majority of teleosts, and the rate of development is therefore strongly influenced by the prevailing temperature. There is also evidence that temperature affects the relative ...

9

Acoustic characteristics of underwater tail slaps used by Norwegian and
Icelandic killer whales (Orcinus orca) to debilitate herring
(Clupea harengus)

Acoustic characteristics of underwater tail slaps used by Norwegian and Icelandic killer whales (Orcinus orca) to debilitate herring (Clupea harengus)

... herring, Clupea harengus, is an important prey for killer whales in Norwegian and Icelandic waters (Christensen, 1982; Sigurjónsson and Leatherwood, 1988; Similä et ...

8

Temperature and myogenesis in embryos of the Atlantic herring Clupea harengus

Temperature and myogenesis in embryos of the Atlantic herring Clupea harengus

... Embryonic development was studied in spring-spawning Atlantic herring (Clupea harengus L.) in 1993 and 1994. Mature fish, 32–35 cm total length, were caught on the Ballantrae Bank in the Firth of Clyde, ...

15

Movements and site fidelity of killer whales (Orcinus orca) relative to seasonal and long-term shifts in herring (Clupea harengus) distribution

Movements and site fidelity of killer whales (Orcinus orca) relative to seasonal and long-term shifts in herring (Clupea harengus) distribution

... Samarra, Filipa I.P., Tavares, Sara B., Béesau, Julie, Deecke, Volker B., Fennell, Alexandra, Miller, Patrick J.O., Pétursson, Hlynur, Sigurjónsson, Johann and Víkingsson, Gisli A. (2017) Movements and site fidelity of ...

46

The influence of salinity and temperature change on the functioning of the urinary bladder in the early larval stages of the atlantic herring Clupea harengus L

The influence of salinity and temperature change on the functioning of the urinary bladder in the early larval stages of the atlantic herring Clupea harengus L

... Mature herring (Clupea harengus L.), from three stocks, were caught by trawling on their respective spawning grounds; North Sea herring on the Buchan Bank, Clyde herring on Ballantrae Bank and Manx herring ...

8

SNP discovery using next generation transcriptomic sequencing in Atlantic herring (Clupea harengus)

SNP discovery using next generation transcriptomic sequencing in Atlantic herring (Clupea harengus)

... The introduction of Next Generation Sequencing (NGS) has revolutionised population genetics, providing studies of non- model species with unprecedented genomic coverage, allowing evolutionary biologists to address ...

11

Killer whales (Orcinus orca) feeding on schooling herring (Clupea harengus) using underwater tail slaps: kinematic analyses of field observations

Killer whales (Orcinus orca) feeding on schooling herring (Clupea harengus) using underwater tail slaps: kinematic analyses of field observations

... Field work was carried out during November 1992 in Tysfjord, northern Norway, within the main wintering area for adults and part of the adolescent stock of Norwegian spring- spawning herring (Clupea ...

12

Fatty acid composition of sprat (Sprattus sprattus) and herring (Clupea harengus) in the Baltic Sea as potential prey for salmon (Salmo salar)

Fatty acid composition of sprat (Sprattus sprattus) and herring (Clupea harengus) in the Baltic Sea as potential prey for salmon (Salmo salar)

... Sprat (Sprattus sprattus) and small herring (Clupea harengus) are the dominant prey fish of Atlantic salmon (Salmo salar) in the Baltic Sea. If the fatty acid (FA) proportions of sprat and herring differ, ...

16

Food-limited growth of larval Atlantic herring Clupea harengus recurrently observed in a coastal nursery area

Food-limited growth of larval Atlantic herring Clupea harengus recurrently observed in a coastal nursery area

... Food-limited growth of larval fish, defined as growth rates lower than observed in other habitats or from laboratory experiments at a given temperature, is rarely reported in field studies. This would imply that either ...

12

Current growth, fat reserves and somatic condition of juvenile Baltic herring (Clupea harengus membras) reared in different salinities

Current growth, fat reserves and somatic condition of juvenile Baltic herring (Clupea harengus membras) reared in different salinities

... Abstract We studied the effect of salinity on growth, fat reserves and condition of the Baltic herring (Clupea harengus membras) juveniles in order to determine their optimum salinity. About 5 months old ...

8

Movements and site fidelity of killer whales (Orcinus orca) relative to seasonal and long term shifts in herring (Clupea harengus) distribution

Movements and site fidelity of killer whales (Orcinus orca) relative to seasonal and long term shifts in herring (Clupea harengus) distribution

... 5 Sighting frequency per season of Icelandic killer whales matched to the MFRI catalogue 1981-2007 during the study period 2008-2015: A number of days sighted in recent herring overwinte[r] ...

45

Zuchtversuche mit Heringslarven (Clupea harengus L.)

Zuchtversuche mit Heringslarven (Clupea harengus L.)

... Erst nach der Ueberffihrung des Latches in die definitiven Gef~ige trat eine geringe Verz6gerung d e r Entwieklung ein.. Eine leichte Verfiirbung des Latches konnte[r] ...

10

North Sea herring (Clupea harengus L.) recruitment failure may be indicative of poor feeding success

North Sea herring (Clupea harengus L.) recruitment failure may be indicative of poor feeding success

... Observed abundance of late stage larvae in February An annual abundance index for late stage herring larvae in the study area was calculated based on samples of herring larvae taken with[r] ...

16

Spectral Sensitivity of the Herring, Clupea Harengus L

Spectral Sensitivity of the Herring, Clupea Harengus L

... The threshold light intensity for these behaviour patterns and also for phototaxis, using different colours of light, was measured and used to obtain spectral sensitivity curves.. The ma[r] ...

8

Development of swimming movements and musculature of larval herring (Clupea harengus)

Development of swimming movements and musculature of larval herring (Clupea harengus)

... Swimming style was found to change with growth and development; the amplitude of swimming movements of early post-yolk-sac larvae increases linearly towards the tail, a style of swimming[r] ...

16

Die künstliche Aufzucht von Clupea harengus L.

Die künstliche Aufzucht von Clupea harengus L.

... Versuche wurden in den ersten 12 Tagen nach dem Schlfipfen bei einer durchschnittlichen Wassertemperatur von 12,5~ C durchgeftihrt. In den folgenden 18 Tagen betrug d[r] ...

14

Uranium and thorium in muscle tissue of fish taken from the southern Baltic

Uranium and thorium in muscle tissue of fish taken from the southern Baltic

... ABSTRACT: The determination of U and Th was carried out on pooled samples of muscle tissue of cod (Gadus morhua), herring (Clupea harengus), sprat (Sprattus sprattus) and some ot[r] ...

8

Cellular and molecular studies of postembryonic muscle fibre recruitment in zebrafish (Danio rerio L )

Cellular and molecular studies of postembryonic muscle fibre recruitment in zebrafish (Danio rerio L )

... Interestingly, a temporary cessation of muscle fibre production is reported to occur in some species such as Atlantic herring Clupea harengus where there is complete cessation of muscle [r] ...

241

Schwimmverhalten und Schwimmgeschwindigkeit bei den Larven des HeringsClupea harengus

Schwimmverhalten und Schwimmgeschwindigkeit bei den Larven des HeringsClupea harengus

... Fiir die 8 bis 11 mm langen Larven ist die Vergr~51~erung der Schwimmstrecke durch Kopfschl~ingeln ~Skologisch bedeutsam, wird doch auf diese Weise zum Zeitpunkt der er[r] ...

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