Russian Federation country information

Common names: сахалинский осетр
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Very common in the Datta River, also occurs in the Amur River (Ref. 1998). This has been translocated to areas within the country for stocking in open waters however, it failed to establish populations in areas where it has been transplanted to (Ref. 45022). nEurRus
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Birstein, V.J., 1993
National Database:

Common names from other countries

米氏鲟, 米氏鲟, Chôzame, ... more

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

Chondrostei > Acipenseriformes (Sturgeons and paddlefishes) > Acipenseridae (Sturgeons) > Acipenserinae
Etymology: Acipenser: Latin, acipenser = sturgeon, 1853 (Ref. 45335).
More on author: Hilgendorf.

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). 温带; 56°N - 33°N, 125°E - 145°E (Ref. 54262)

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

Northwest Pacific: Bering Sea, Tumnin (Datta) river, to northern Japan and Korea. This species was formerly regarded to be a population of Acipenser medirostris (Ref. 6866).
西北太平洋: 白令海, Tumnin(Datta) 河，到日本北部与韩国。这种从前被视为当一个 中吻鲟〔Acipenser medirostris〕 的族群。 (参考文献 6866) 国际间的买卖限制 ( CITES2, 自从 1.4.98 以后; CMS 附录 2).

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 150 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12218)

简单描述型态特徵 | 形态测量图

背棘 (总数): 0; 背的软条 (总数): 33-40; 臀棘 0; 臀鳍软条: 22 - 30. Body shields in 5 rows; dorsal shields 7 to 11, lateral 22 to 36 and ventral 10.
身体在 5 列中遮蔽; 背甲 7 到 11, 侧面的 22 到 36 与腹面 10.

Commercially cultured in Japan (Ref. 6866). From April to May adults feed in fresh water and return to the ocean during the fall (Ref. 12218). Generation time: 15 years (Ref. 116373).

商业地在日本养殖。 (参考文献 6866) 从四月到五月成鱼在淡水觅食而且在秋天时回车大海。 (参考文献 12218)

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

Eggs are laid from April to August under the substrate in sandy areas (Ref. 12218).西北太平洋: 白令海, Tumnin(Datta) 河，到日本北部与韩国。这种从前被视为当一个 中吻鲟〔Acipenser medirostris〕 的族群。 (参考文献 6866) 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

Birstein, V.J., 1993. Sturgeons and paddlefishes: threatened fishes in need of conservation. Conserv. Biol. 7:773-787. (Ref. 6866)

世界自然保护联盟红皮书 (Ref. 130435)

极度濒危 (CR) (A2bc; C2a(i,ii)); Date assessed: 14 September 2019

CITES (Ref. 128078)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

对人类的威胁

无害处的

人类利用

渔业: 低经济; 养殖: 商业性

FAO(渔业: 物种外形; publication : search) | FishSource |

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核实相关养殖管理页面 | 核实相关物种介绍页面 | 核实相关水产介绍页面

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网络资源

Estimates based on models

Preferred temperature (Ref. 115969): 13.6 - 20.1, mean 18.3 (based on 34 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00324 (0.00142 - 0.00736), b=3.17 (2.99 - 3.35), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.3 ±0.3 se; based on size and trophs of closest relatives

回复力 (Ref. 120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

价格分类 (Ref. 80766): Unknown.

Acipenser mikadoi Hilgendorf, 1892

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

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特别资料

下载 XML

网络资源

Estimates based on models

Acipenser mikadoi Hilgendorf, 1892

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述 型态特徵 | 形态测量图

生物学特性 字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

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

简单描述型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)