| Voorkomen | native | ||
| Belang | commercial | Ref. | |
| Aquacultuur | commercial | Ref. | FAO Fishery Information, Data and Statistics Service, 1993 |
| Regelgeving | protected | Ref. | Page, L.M. and B.M. Burr, 2011 |
| Zoet water | Yes | ||
| Brak water | Yes | ||
| Zout water | Yes | ||
| levend uitgevoerd | |||
| aas | No | ||
| sportvis | Yes | ||
| Abundantie | occasional (usually not seen) | Ref. | Page, L.M. and B.M. Burr, 2011 |
| Opmerkingen |
Known from Washington to San Lorenzo River in California (Ref. 86798). Planted in lakes of Washington, Oregon, and California for game fishing (Ref. 27547). Rare in central California (Ref. 86798). Some populations are protected (Ref. 86798). Also Ref. 5723, 95483, 96339. Status of threat: 1). Central California coastal population, Humboldt to Santa Cruz counties: endangered. Criteria: 1,2,3,4; 2). Lower Columbia River population: threatened. Criteria: 1,2,3,4; 3). Oregon coastal population: threatened. Criteria: 1,2,3,4; 4). Puget Sound/Strait of Georgia populations: vulnerable. Criteria: 1,2,3,4; and 5). Southern Oregon/northern California coastal population: threatened. Criteria: 1,2,3,4 (http://fisc.er.usgs.gov/afs/) (Ref. 81264). |
||
| States/Provinces | California (native), Idaho (native), Maine (introduced), Oregon (native), Washington (native) | ||
| States/Provinces Complete? | Yes | ||
| Nationale Checklist | |||
| Landinformatie | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||