| Localité: |
Année: from - to |
Sexe: | Engin de pêche: | Type de fréquence: | |||
| Columbia river, USA | 1990 - 1990 | unsexed/mixed | other | absolute number measured | |||
| Koetenai river, USA | 1979 - 1982 | unsexed/mixed | other | absolute number measured | |||
| Koetenai river, USA | 1989 - 1992 | unsexed/mixed | other | absolute number measured | |||
| Kootenai river, USA | 1990 - 1990 | unsexed/mixed | other | absolute number measured | |||
| San Pablo Bay, California, USA | 1954 - 1954 | unsexed/mixed | other | absolute number measured | |||