Περιοχή: |
Έτος: from - to |
Φύλο: | Εργαλείο: | Τύπος συχνότητας: |
Northern Kuril Islands and SE Kamchatka, Russia | 1994 - 2004 | unsexed/mixed | other | absolute number measured |
Western Bering Sea, Russia | 1997 - 1997 | unsexed/mixed | other | absolute number measured |