| Occurrence | native | ||
| 重要性 | commercial | 參考文獻 | |
| 養殖 | 參考文獻 | ||
| 管理 | 參考文獻 | ||
| 淡水 | Yes | ||
| 半鹹淡水 | Yes | ||
| 鹽水 | Yes | ||
| 活體輸出 | |||
| 誘餌 | No | ||
| 游釣魚種 | No | ||
| 豐度 | 參考文獻 | ||
| 建議與指正 |
Occurs in the Pacific drainages from Washington to Sacramento River drainage in California; occasionally as far as La Jolla, southern California (Ref. 86798). The largest producer in most years (Ref. 9988). Translocation from Maine to Maryland failed (Ref. 1998). Also Ref. 2850, 5723, 96339. |
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| States/Provinces | California (native), Maine (introduced), Oregon (native), Washington (native) | ||
| States/Provinces Complete? | Yes | ||
| 國家名錄 | |||
| 國家訊息 | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||