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Trisopterus esmarkii Norway pout

Trisopterus esmarkiiis commonly referred to as Norway pout. Difficulty in the aquarium: Not suitable for home aquaria!. Toxicity: Toxic hazard unknown.

Profilbild Urheber Rudolf Svensen, Norwegen

copyright Rudolf Svensen, Dänemark


Courtesy of the author Rudolf Svensen, Norwegen

Uploaded by AndiV.

Image detail

Profile

lexID:
4919 
AphiaID:
126444 
Scientific:
Trisopterus esmarkii 
German:
Stintdorsch 
English:
Norway Pout 
Category:
Codfishes 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Actinopterygii (Class) > Gadiformes (Order) > Gadidae (Family) > Trisopterus (Genus) > esmarkii (Species) 
Initial determination:
(Nilsson, ), 1855 
Occurrence:
Russland, Bay of Biscay, East-Atlantic Ocean, European Coasts, Greenland, Iceland, North Atlantic Ocean, Scandinavia, Spitsbergen /Svalbard, the British Isles, the Faroe Islands, the Isle of Man 
Sea depth:
50 - 300 Meter 
Size:
7.48" - 13.78" (19cm - 35cm) 
Temperature:
37.4 °F - 75.2 °F (3°C - 24°C) 
Food:
Amphipods, Copepods, Cyclops, Daphnia salina, Fish (little fishes), Fish larvae, Invertebrates, Krill, Mysis, Rock shrimps, Schrimps, Zoobenthos, Zooplankton 
Difficulty:
Not suitable for home aquaria! 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Least concern (LC)  
Related species at
Catalog of Life:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2020-03-30 16:00:38 

Info

(Nilsson, 1855)

Special thanks for the foto to Rudolf Svensen, Danmark, tak!

Distribution
Northeast Atlantic: southwest Barents Sea, sometimes at Bear Island, south to the English Channel, around Iceland, and at the Faeroe Islands.

Biology
Benthopelagic to pelagic over muddy bottoms. Mostly found between 100 and 200 m.
Feeds mostly on planktonic crustaceans (copepods, euphausiids, shrimps, amphipods) but also on small fish and various eggs and larva.
Caught mainly for reduction to fishmeal, trout pellets, fodder.

Synonymised taxa:
Boreogadus esmarki (Nilsson, 1855)
Gadus esmarkii Nilsson, 1855
Trisopterus esmarki (Nilsson, 1855) (misspelling)

Scientific paper

  1. Spawning location of Norway pout (Trisopterus esmarkii Nilsson) in the North Sea, Nash, R. D. M.; Wright, P. J.; Matejusova, I.; Dimitrov, S. P.; O'Sullivan, M.; Augley, J.; Hoffle, H. , 2012
  2. Influence of grid orientation and time of day on grid sorting in a small-meshed trawl fishery for Norway pout ( Trisopterus esmarkii ), Eigaard, Ole Ritzau; Herrmann, Bent; Rasmus Nielsen, J. , 2012
  3. Do Norway pout (Trisopterus esmarkii) die from spawning stress? Mortality of Norway pout in relation to growth, sexual maturity, and density in the North Sea, Skagerrak, and Kattegat, Nielsen, J. R.; Lambert, G.; Bastardie, F.; Sparholt, H.; Vinther, M. , 2012
  4. Maturity and growth population dynamics of Norway pout (Trisopterus esmarkii) in the North Sea, Skagerrak, and Kattegat, Lambert, G.; Nielsen, J. R.; Larsen, L. I.; Sparholt, H. , 2009
  5. The relative frequency response derived from individually separated targets of northeast Arctic cod (Gadus morhua), saithe (Pollachius virens), and Norway pout (Trisopterus esmarkii), Pedersen, G.; Korneliussen, R. J. , 2009
  6. Recruitment of North Sea cod (Gadus morhua) and Norway pout (Trisopterus esmarkii) between 1992 and 2006: the interplay between climate influence and predation, Kempf, Alexander; Floeter, Jens; Temming, Axel , 2009
  7. Multifrequency backscattering properties of Atlantic herring ( Clupea harengus ) and Norway pout ( Trisopterus esmarkii ), Fässler, Sascha M.M.; Santos, Rita; García-Núñez, Norma; Fernandes, Paul G , 2007
  8. Tissue enzyme loci for routine genotyping in Norway pout ( Trisopterus esmarkii Nilsson, 1855): electrophoresis conditions, tissue manifestations, allele designations and basic population genetic parameters, Berg, P. R; Mork, J , 2004
  9. Non-predation natural mortality of Norway pout (Trisopterus esmarkii) in the North Sea, Sparholt, H, 2002
  10. Verification of multispecies interactions in the North Sea by trawl survey data on Norway pout (Trisopterus esmarkii), Sparholt, H, 2002
  11. Diel feeding patterns and the development of food webs in pelagic 0-group cod (Gadus morhuaL.), haddock (Melanogrammus aeglefinusL.), whiting (MerlangiusmerlangusL.), saithe (Pollachius virensL.), and Norway pout (Trisopterus esmarkiiNilsson) in the northern North Sea, Bromley, P, 1997
  12. Recent occurrences of blue whiting, Micromesistius poutassou, and Norway pout, Trisopterus esmarkii, in the English Channel and southern North Sea, R. W. Blacker, 1981
  13. The Occurrence of Diclidophora Esmarkii (Monogenea) on Norway Pout, Trisopterus Esmarkii (Nilsson, 1855), in the Northern North Sea and to the North and West of Scotland, Smith, J. W., 1972

External links

  1. FishBase (multi). Abgerufen am 07.08.2020.
  2. IUCN Red List of Threatened Species (multi). Abgerufen am 07.08.2020.
  3. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

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copyright Rudolf Svensen, Dänemark
1
copyright Rudolf Svensen, Dänemark
1

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