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Acipenser medirostris Ayres, 1854

Green sturgeon
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acipenser medirostris   AquaMaps   Data sources: GBIF OBIS
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Image of Acipenser medirostris (Green sturgeon)
Acipenser medirostris
Picture by Gotshall, D.W.

United States (contiguous states) country information

Common names: Green sturgeon, Green sturgeon, Stutch’-un
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: of no interest | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: gamefish: yes;
Comments: Not common in Puget Sound, Washington in 1895 (Ref. 28609). Rarely found in freshwater. Sport fishery for fish exceeding 100 cm in Delta Area of San Francisco Bay (Ref. 4563). Also Ref. 4925, 6885, 28553. Status of threat: vulnerable. Criteria: 1,2 (http://fisc.er.usgs.gov/afs/) (Ref. 81264).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983
National Database:

Common names from other countries

Esturgeon vert, Esturión verde, حفش أخضر, ... more

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Chondrostei > Acipenseriformes (Sturgeons and paddlefishes) 鱘形目 (Sturgeons and paddlefishes) > Acipenseridae (Sturgeons) 鱘科 (Sturgeons) > Acipenserinae
Etymology: Acipenser: Latin, acipenser = sturgeon, 1853 (Ref. 45335);  medirostris: The specific name is derived from medirostris, referring to its moderate snout (Ref. 1998).
  More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 淡水; 半鹹淡水 居於水底的; 溯河洄游 (Ref. 120652); 深度上下限 0 - 80 m (Ref. 50610).   溫帶; 10°C - 20°C (Ref. 2059); 65°N - 32°N, 166°W - 114°W (Ref. 54261)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 |
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