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Acipenser schrencki
Date   Author   Hits 941  Language Global
Acipenser schrencki
Acipenser-schrenckiFamily : Acipenseridae
Genus : Acipenser
Species : schrencki
Accepted scientific name:
Acipenser schrenckii Brandt, 1869 (accepted name)
Synonyms:
Acipenser baeri schrencki Brandt, 1869 (synonym)
Acipenser schrencki Brandt, 1869 (synonym)
Acipenser schrenki Brandt, 1869 (synonym)
Sturio schrenckii (Brandt, 1869) (synonym)
Size / Weight / Age
Max length : 300 cm TL male/unsexed; max. published weight: 190.0 kg (Ref. 40142); max. reported age: 65 years
Length at first maturity
Lm ?, range 95 - 125 cm
Environment
Demersal; anadromous; freshwater; brackish; marine
Climate / Range
Temperate; 10°C - 20°C


 Acipenser schrencki
Family : Acipenseridae
Genus : Acipenser
Species : schrencki
Acipenser-schrenckiAccepted scientific name:
Acipenser schrenckii Brandt, 1869 (accepted name)
Synonyms:
Acipenser baeri schrencki Brandt, 1869 (synonym)
Acipenser schrencki Brandt, 1869 (synonym)
Acipenser schrenki Brandt, 1869 (synonym)
Sturio schrenckii (Brandt, 1869) (synonym)


Size / Weight / Age
Max length : 300 cm TL male/unsexed; max. published weight: 190.0 kg (Ref. 40142); max. reported age: 65 years
Length at first maturity
Lm ?, range 95 - 125 cm
Environment
Demersal; anadromous; freshwater; brackish; marine
Climate / Range
Temperate; 10°C - 20°C
Distribution
Asia: Endemic to the Amur River system. Two morphs, brown and gray, represent the species in the Amur River basin. Occurrence in the Sea of Japan needs confirmation. International trade restricted (CITES II, since 1.4.98; CMS Appendix II).
Short description
Dorsal spines (total): 0; Dorsal soft rays (total): 38 - 53; Anal spines: 0; Anal soft rays: 20 - 32. Body shields in 5 rows; dorsal shields 11 to 15, lateral shields 32 to 47 and ventral 7 to 10.
Biology
Adults occur in stretches of rivers with sandy or stony bottom. Feed on benthic organisms. Highly prized fish.
Human uses 
Fisheries: commercial
Common names:
Common name/ Language/ Country
Jeseter amurský Czech Czech Rep  
Amurstør Danish Denmark  
Amur sturgeon English China Main  
Amur sturgeon English Mongolia  
Amur sturgeon English Russian Fed  
Amur sturgeon English UK  
Amur sturgeon English USA  
Japanese sturgeon English UK  
Amurinsampi Finnish Finland  
Amurstör German Germany  
Amûru-chôzame Japanese Japan  
史氏鱘 Mandarin Chinese China Main  
史氏鲟 Mandarin Chinese China Main  
Jesiotr amurski Polish Poland  
амурский осетр Russian Russian Fed  
Amurskii osetr Russian Former USSR
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Used Materials
1.http://www.catalogueoflife.org
2.http://www.fishbase.org
3.http://www.fishwise.co.za 
4.Промысловые рыбы СССР 1949
Atlas-PromislovieribiSSSR-Pischepromizdat-1949_goda








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