dcsimg

Diagnostic Description ( الإنجليزية )

المقدمة من Fishbase
Lower jaw slightly projecting, gill cover without bony radiating striae. Last two anal fin rays not enlarged. No dark spots on flanks. Pterotic bulla absent. Body dark blue dorsally and silvery white laterally and ventrally (Ref. 27363). All fins translucent (Ref. 27363).
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Recorder
Crispina B. Binohlan
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Migration ( الإنجليزية )

المقدمة من Fishbase
Oceanodromous. Migrating within oceans typically between spawning and different feeding areas, as tunas do. Migrations should be cyclical and predictable and cover more than 100 km.
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FishBase
Recorder
Crispina B. Binohlan
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Morphology ( الإنجليزية )

المقدمة من Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 21; Analspines: 0; Analsoft rays: 12 - 23; Vertebrae: 52 - 58
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Recorder
Crispina B. Binohlan
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Biology ( الإنجليزية )

المقدمة من Fishbase
A schooling species found in coastal waters. Food item of hakes, sea birds and seals in the Patagonian Falkland waters (Ref. 27363).
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FishBase
Recorder
Crispina B. Binohlan
النص الأصلي
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Fishbase

Importance ( الإنجليزية )

المقدمة من Fishbase
fisheries: commercial
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FishBase
Recorder
Crispina B. Binohlan
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Fishbase

Falkland sprat ( الإنجليزية )

المقدمة من wikipedia EN

The Fueguian sprat or Falkland sprat (Sprattus fuegensis) is a herring-like, marine fish in the family Clupeidae found in the subtropical southwest Atlantic Ocean from 40° S to Tierra del Fuego and the Falkland Islands. Its depth range is from the surface to 10 m, and its length is up to 18 cm.

The Fueguian sprat has a lower jaw slightly projecting, and a gill cover without bony radiating striae. The last two anal fin rays are not enlarged, and there are no dark spots on the flanks. The pterotic bulla is absent. It is a schooling species found in coastal waters, and a food item of hakes, sea birds and seals in Patagonian Falkland waters.

Coloration is dark blue dorsally and silvery white laterally and ventrally, and all fins are translucent.

References

  1. ^ Buratti, C.; Díaz de Astarloa, J.; Hüne, M.; Irigoyen, A.; Landaeta, M.; Riestra, C.; Vieira, J.P.; Di Dario, F. (2020). "Sprattus fuegensis". IUCN Red List of Threatened Species. 2020: e.T195021A159405008. doi:10.2305/IUCN.UK.2020-3.RLTS.T195021A159405008.en. Retrieved 18 November 2021.

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wikipedia EN

Falkland sprat: Brief Summary ( الإنجليزية )

المقدمة من wikipedia EN

The Fueguian sprat or Falkland sprat (Sprattus fuegensis) is a herring-like, marine fish in the family Clupeidae found in the subtropical southwest Atlantic Ocean from 40° S to Tierra del Fuego and the Falkland Islands. Its depth range is from the surface to 10 m, and its length is up to 18 cm.

The Fueguian sprat has a lower jaw slightly projecting, and a gill cover without bony radiating striae. The last two anal fin rays are not enlarged, and there are no dark spots on the flanks. The pterotic bulla is absent. It is a schooling species found in coastal waters, and a food item of hakes, sea birds and seals in Patagonian Falkland waters.

Coloration is dark blue dorsally and silvery white laterally and ventrally, and all fins are translucent.

ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia authors and editors
النص الأصلي
زيارة المصدر
موقع الشريك
wikipedia EN