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Alosa caspia

(Astrabad Shad)

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in Czech:

Placka Kaspick, Placka recká, Sledec Kaspick

Common Names in Danish:

Kaspisk Stamsild

Common Names in English:

Astrabad Shad, Caspian shad, Enzeli Shad, Il'men Shad, Shad

Common Names in French:

Alose, Alose De La Mer Caspienne, Alose De La Mer Noire

Common Names in Greek:

Thritsa, Θρίτσα, Σαρδελομάνα Κασπίας

Common Names in Greek, Modern (1453):

Thritsa, Θρίτσα

Common Names in Mandarin Chinese:

希腊西鲱, 希臘西鯡, 裡海西鯡, 里海西鲱

Common Names in Polish:

Puzanek Kaspijski

Common Names in Rumanian:

Rizeafca

Common Names in Russian:

Astrabadskii Puzanok, Azovskii Puzanok, Enzeliiskii Puzanok, Il'mennyi Puzanok, Kaspiiskii Puzanok, Kaspiisko Puzanok, Puzanok, пузанок астрабадский, пузанок энзелийский, сельдь астрабадская

Description

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Habitat

Biome: Freshwater ; Marine [1].

Ecology: Habitat :
At sea , pelagic, in coastal waters with steady current , avoids areas with stable salinity . Migrates from sea to mouth of large rivers , spawns in fresh or slightly brackish water at shallow sites washed by flow of large rivers.

Biology :
Anadromous . Males migrate upriver at 2-3 years, females at 4-5. Many individuals reproduce 2-4 seasons . There are two migration peaks, one in late April (mostly males) and one in early May (mostly females), entering rivers when temperature rises above 10°C. Spawns when temperature reaches 15°C or more, in May-June. Spawns usually in the upper 3 m. Eggs semipelagic and demersal . Spent fish migrate back to sea. Juveniles migrate to sea during first summer, remaining at sea until they mature . At sea, feeds predominantly on zooplankton such as copepods and mysids .[1].

List of Habitats:

Taxonomy

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Synonyms

Alosa caspiaAlosa caspia Eichwald 1838 • Alosa caspia vistonica Economidis & Sinis, 1986 • Alosa caspia vistonicaAlosa vistonica Economidis and Sinis, 1986

Notes

Name Status: Accepted Name .

Last scrutiny: Data last modified by FishBase 24-Jul-1994

Similar Species

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Members of the genus Alosa

ZipcodeZoo has pages for 40 species and subspecies in this genus:

A. aestivalis (Blueback Glut Herring) · A. agone (Agone) · A. alabamae (Alabama Shad?names of Fishes 67) · A. alburnus (Caspian Marine Shad) · A. algeriensis (North African Shad) · A. alosa (Blueback Glut Herring) · A. alosa alosa (Blueback Glut Herring) · A. braschnikowi (Brazhnikov's Shad) · A. braschnikowi braschnikowi (Caspian Marine Shad) · A. braschnikowi sarensis (Caspian Marine Shad) · A. brashnikovi (Caspian Marine Shad) · A. brashnikovi brashnikovi (Caspian Marine Shad) · A. caspia (Astrabad Shad) · A. caspia caspia (Caspian Shad) · A. caspia knipowitschi (Enzeli Shad) · A. caspia persica (Astrabad Shad) · A. chrysochloris (Skipjack Herring) · A. elongata (Elongate Ilisha) · A. fallax (Killarney Shad) · A. fallax fallax (Twaite Shad) · A. fallax nilotica (Killarney Shad) · A. immaculata (Kerch Black Sea Shad) · A. kessleri (Black-Back Shad) · A. killarnensis (Goureen) · A. macedonica (Macedonian Shad) · A. maeotica (Black Sea Shad) · A. mediocris (Shad Fall Herring) · A. nilotica (Mediterranean Shad) · A. pectinata (Brazilian Menhaden) · A. pontica (Kerch Black Sea Shad) · A. pseudoharengus (Anadromous Alewives) · A. reevesii (Seasonal Shad) · A. sapidissima (Connecticut River Shad) · A. saposchnikowii (Bigeye Shad) · A. saposhnikovi (Saposhnikovi Shad) · A. sphaerocephala (Agrakhana Shad) · A. sp. nov. 'Skadar' (Skadar Shad) · A. tanaica (Black Sea Shad) · A. teres (California Round Herring) · A. volgensis (Caspian Anadromous Shad)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal February 29, 2008:

Identifiers

Footnotes

  1. Freyhof, J. & Kottelat, M. 2008. Alosa caspia. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 30 January 2012. [back]
Last Revised: 7/15/2012