Occurrence | native | ||
Importance | commercial | Ref. | |
Aquaculture | Ref. | ||
Regulations | Ref. | ||
Freshwater | Yes | ||
Brackish | No | ||
Saltwater | No | ||
Live export | ornamental | ||
Bait | No | ||
Gamefish | No | ||
Abundance | common (usually seen) | Ref. | |
Comments |
In several large lakes, including Lough Neagh, upper and lower Erne, and Lough Ree and Lough Derg. Non-migratory, purely freshwater populations. This is the only non-arctic population known as pollan (Ref. 54205). |
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States/Provinces | |||
States/Provinces Complete? | No | ||
National Checklist | |||
Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ei.html |