Acipenser gueldenstaedtii, Danube sturgeon : fisheries, aquaculture, aquarium

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Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833

Danube sturgeon
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Acipenser gueldenstaedtii   AquaMaps   Data sources: GBIF OBIS
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Image of Acipenser gueldenstaedtii (Danube sturgeon)
Acipenser gueldenstaedtii
Picture by Hartl, A.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Chondrostei > Acipenseriformes (Sturgeons and paddlefishes) > Acipenseridae (Sturgeons) > Acipenserinae
Etymology: Acipenser: Latin, acipenser = sturgeon, 1853 (Ref. 45335);  gueldenstaedtii: Named for Johann Anton Güldenstädt (1745-1781)..

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 淡水; 半咸淡水 居于水底的; 溯河洄游 (Ref. 51243); 深度上下限 2 - 100 m, usually 10 - 25 m. 温带; 10°C - 20°C (Ref. 2059); 61°N - 35°N, 26°E - 54°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eurasia: Black Sea, Sea of Azov and Caspian Sea basins. Introduced throughout Europe.
欧亚大陆: 黑海,亚速海与里海, 进入所有的主要河川哪一并未居住其中.(顿河,库邦河,多瑙河,聂伯河 (稀有的), 第聂伯河) 国际间的买卖限制 ( CITES2, 自从 1.4.98 以后; CMS 附录 2).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 236 cm TL 雄鱼/尚未辨别雌雄; (Ref. 59043); common length : 145 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3561); 最大体重: 115.0 kg (Ref. 6866); 最大年龄: 46 年 (Ref. 3561)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 0; 背的软条 (总数): 27-48; 臀鳍软条: 16 - 35. Under the name A. g. colchicus. Lower lip not continuous, interrupted at center. Five rows of scutes: dorsal 7-19, lateral 24-44 on each side, ventral 6-13 on each side, with lines of smaller stellate bony plates between the dorsal and ventral rows. Color of back olivaceous grey, flanks lighter, and belly white.
被称为 A. g 。 colchicus. 下唇不是连续, 在中心中断。 五个列的鳞甲: 背部的 7-19, 侧面的 24-44 在两边上, 腹面 6-13 在两边上, 与在背部与腹面列之间的比较小星形的骨质板的线。 背面的颜色灰橄榄色的,侧面颜色较淡,与腹部白色的。

生物学特性     字汇 (例如 epibenthic)

Anadromous and freshwater populations exist. At the sea, it occurs in shallow coastal and estuarine zones. In freshwaters, it inhabits deep parts of large rivers with moderate to swift current (Ref. 59043). Found mainly near the shore over sand and mud. Usually solitary, but swarms when hibernating or during spawning migrations. Occasionally forms schools (Ref. 3241). Feeds on benthic molluscs, crustaceans and small fishes. Spawns on stone or gravel bottom in large and deep rivers with strong current, 1-1.5 m/s (Ref. 59043). Mainly propagated through artificial reproduction.

主要地在沙子与泥上的海岸附近发现。 通常独居性的, 但是当过冬的时候成群地移动或在生殖回游的时候。 偶然地形成鱼群。 (参考文献 3241) 吃软体动物,甲壳动物与小鱼。 ( 鱼,鲱鱼, 鰕虎鱼) 从五月到六月产卵。 主要地以人工繁殖方式繁殖了。

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Under the name A. g. colchicus. Spawns in rivers. Natural spawning not extensive, maintained chiefly by artificial propagation. Enters rivers from April to June (a few in autumn).欧亚大陆: 黑海,亚速海与里海, 进入所有的主要河川哪一并未居住其中.(顿河,库邦河,多瑙河,聂伯河 (稀有的), 第聂伯河) 国际间的买卖限制 ( CITES2, 自从 1.4.98 以后; CMS 附录 2).

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Sokolov, L.I. and L.S. Berdicheskii, 1989. Acipenseridae. p. 150-153. In J. Holcík (ed.) The freshwater fishes of Europe. Vol. 1, Part II. General introduction to fishes Acipenseriformes. AULA-Verlag Wiesbaden. 469 p. (Ref. 9953)

世界自然保护联盟红皮书 (Ref. 130435)

  极度濒危 (CR) (A2bcde); Date assessed: 14 September 2019

CITES


对人类的威胁

  无害处的





人类利用

渔业: 商业性; 养殖: 商业性; 水族馆: 公众的水族馆
FAO - 养殖: 产生; 渔业: landings, 物种外形; Publication: search | FishSource | 周边海洋

更多信息

俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - 养殖: 产生; 渔业: landings, 物种外形; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | 公众的水族馆 | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 10.7 - 15.9, mean 13.8 °C (based on 32 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00268 - 0.00711), b=3.12 (2.99 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.3   ±0.1 se; based on diet studies.
回复力 (Ref. 120179):  非常低的, 最小族群倍增时间超过14 年 (tm=11; Fec = 26,000).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (87 of 100).
Climate Vulnerability (Ref. 125649):  High vulnerability (62 of 100).
价格分类 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 14.6 [8.4, 25.7] mg/100g; Iron = 0.247 [0.150, 0.396] mg/100g; Protein = 17.4 [14.9, 20.1] %; Omega3 = 0.342 [0.189, 0.611] g/100g; Selenium = 23.6 [12.0, 45.3] μg/100g; VitaminA = 5.63 [1.97, 16.00] μg/100g; Zinc = 0.512 [0.365, 0.722] mg/100g (wet weight);