Περιοχή: |
Έτος: from - to |
Φύλο: | Εργαλείο: | Τύπος συχνότητας: | |||
Amur River off Elabuga, Russia | 1947 - 1947 | unsexed/mixed | gillnets | absolute number measured | |||
Bolon Lake, Russia | 1945 - 1948 | unsexed/mixed | gillnets | absolute number measured | |||
Upper Amur River, Russia | 1948 - 1948 | unsexed/mixed | gillnets | absolute number measured | |||
Ussuri River and Khanka Lake, Russia | 1949 - 1949 | unsexed/mixed | gillnets | absolute number measured |