| Περιοχή: |
Έτος: from - to |
Φύλο: | Εργαλείο: | Τύπος συχνότητας: | |||
| Kopytov (north), Poland | 1956 - 1966 | males | other | absolute number measured | |||
| Kopytov (western), Poland | 1956 - 1966 | males | other | absolute number measured | |||
| Northern and Southern, Norway | 1985 - 1985 | unsexed/mixed | trawls | % of sample | |||
| Northern area, Norway | 1985 - 1985 | unsexed/mixed | trawls | % of sample | |||
| Southern Area, Norway | 1985 - 1985 | unsexed/mixed | trawls | % of sample | |||
| West-Spitzbergen, Norway | 1985 - 1985 | unsexed/mixed | trawls | % of sample | |||