| Occurrence | native | ||
| أهمية | commercial | مرجع | |
| الأستزراع المائي | commercial | مرجع | FAO Fishery Information, Data and Statistics Service, 1993 |
| القوانين | مرجع | ||
| المياه العذبة | Yes | ||
| مياه مخلوطة | Yes | ||
| مياه مالحة | Yes | ||
| صادرات حية | |||
| طعم | No | ||
| لعبة سمكه | No | ||
| الوفرة | scarce (very unlikely) | مرجع | Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998 |
| ملاحظات |
Occurs in Hokkaido (Ref. 1998). Presumably introduced. Has been recognized to be established in the country or found in the wild (Ref. 53301). Also Ref. 2850, 27436, 37812, 96339. |
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| States/Provinces | |||
| States/Provinces Complete? | No | ||
| القائمة الوطنية | |||
| معلومات الدولة | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||