Estonia
Baltic Sea (58°53'N 20°19E)
2004 - 2004
absent
7985
Estonia
Baltic Sea (59°02'N 21°05E)
1999 - 1999
rare
7985
Estonia
Baltic Sea (59°02'N 21°05E)
2004 - 2004
absent
7985
Finland
Baltic Sea (59°20'N 21°45E)
1999 - 1999
rare
7985
Finland
Baltic Sea (59°20'N 21°45E)
2004 - 2004
rare
7985
Finland
Gulf of Finland
1999 - 1999
very common
7985
Finland
Gulf of Finland
2004 - 2004
common
7985
Estonia
Gulf of Finland (59°35'N 23°38E)
1999 - 1999
common
7985
Estonia
Gulf of Finland (59°35'N 23°38E)
2004 - 2004
absent
7985
Estonia
Gulf of Finland (59°47'N 27°07E)
1999 - 1999
absent
7985
Estonia
Gulf of Finland (59°47'N 27°07E)
2004 - 2004
rare
7985
Estonia
Gulf of Finland (59°50'N 25°00E)
1999 - 1999
abundant
7985
Estonia
Gulf of Finland (59°50'N 25°00E)
2004 - 2004
very common
7985
Russian Federation
Gulf of Finland (59°50'N 28°11E)
1999 - 1999
extremely abundant
7985
Russian Federation
Gulf of Finland (59°50'N 28°11E)
2004 - 2000
extremely abundant
7985
Russian Federation
Gulf of Finland (59°54'N 28°37E)
2004 - 2000
very common
7985
Estonia
Gulf of Finland (59°55'N 27°37E)
1999 - 1999
extremely abundant
7985
Estonia
Gulf of Finland (59°55'N 27°37E)
2004 - 2004
absent
7985
Estonia
Gulf of Finland (59°58'N 26°30E)
1999 - 1999
absent
7985
Estonia
Gulf of Finland (59°58'N 26°30E)
2004 - 2004
common
7985
Finland
Gulf of Finland (60°00'N 27°07E)
1999 - 1999
abundant
7985
Finland
Gulf of Finland (60°00'N 27°07E)
2004 - 2004
abundant
7985
Russian Federation
Gulf of Finland (60°00'N 29°00E)
2004 - 2000
common
7985
Russian Federation
Gulf of Finland (60°01'N 29°02E)
2004 - 2000
rare
7985
Russian Federation
Gulf of Finland (60°01'N 29°24E)
2004 - 2000
common
7985
Russian Federation
Gulf of Finland (60°03'N 29°11E)
2004 - 2000
common
7985
Russian Federation
Gulf of Finland (60°04'N 29°02E)
2004 - 2000
absent
7985
Russian Federation
Gulf of Finland (60°06'N 29°02E)
2004 - 2000
common
7985
Russian Federation
Gulf of Finland (60°07'N 27°23E)
2004 - 2004
very common
7985
Russian Federation
Gulf of Finland (60°07'N 28°04E)
1999 - 1999
extremely abundant
7985
Russian Federation
Gulf of Finland (60°07'N 28°04E)
2004 - 2004
abundant
7985
Finland
Gulf of Finland (60°10'N 27°07E)
1999 - 1999
abundant
7985
Finland
Gulf of Finland (60°10'N 27°07E)
2004 - 2004
abundant
7985
Russian Federation
Gulf of Finland (60°10'N 28°35E)
2004 - 2000
very common
7985
Russian Federation
Gulf of Finland (60°20'N 28°00E)
2004 - 2004
extremely abundant
7985
Poland
Gulf of Gdańsk
1999 - 1999
very common
7354
Poland
Baltic Sea (55°00'N 19°00E)
1999 - 1999
abundant
7985
Poland
Baltic Sea (55°00'N 19°00E)
2004 - 2004
absent
7985
Russian Federation
Baltic Sea (55°00'N 20°20E)
1999 - 1999
abundant
7985
Russian Federation
Baltic Sea (55°01'N 20°00E)
1999 - 1999
abundant
7985
Russian Federation
Baltic Sea (55°01'N 20°00E)
2004 - 2004
absent
7985
Russian Federation
Baltic Sea (55°06'N 20°07E)
1999 - 1999
extremely abundant
7985
Poland
Baltic Sea (55°07'N 18°50E)
1999 - 1999
extremely abundant
7985
Poland
Baltic Sea (55°07'N 18°50E)
2004 - 2004
absent
7985
Russian Federation
Baltic Sea (55°10'N 20°20E)
1999 - 1999
extremely abundant
7985
Russian Federation
Baltic Sea (55°11'N 19°06E)
1999 - 1999
rare
7985
Russian Federation
Baltic Sea (55°11'N 19°06E)
2004 - 2004
absent
7985
Russian Federation
Baltic Sea (55°15'N 20°50E)
1999 - 1999
extremely abundant
7985
Russian Federation
Baltic Sea (55°15'N 20°50E)
2004 - 2004
absent
7985
Lithuania
Baltic Sea (55°23'N 20°35E)
1999 - 1999
extremely abundant
7985
Lithuania
Baltic Sea (55°23'N 20°35E)
2004 - 2004
absent
7985
Poland
Baltic Sea (55°24'N 18°33E)
1999 - 1999
extremely abundant
7985
Poland
Baltic Sea (55°24'N 18°33E)
2004 - 2004
absent
7985
Lithuania
Baltic Sea (55°24'N 19°08E)
1999 - 1999
absent
7985
Lithuania
Baltic Sea (55°24'N 19°08E)
2004 - 2004
absent
7985
Poland
Baltic Sea (55°33'N 18°24E)
1999 - 1999
extremely abundant
7985
Sweden
Baltic Sea (55°40'N 17°30E)
1999 - 1999
absent
7985
Sweden
Baltic Sea (55°40'N 17°30E)
2004 - 2004
absent
7985
Lithuania
Baltic Sea (55°41'N 20°36E)
1999 - 1999
common
7985
Lithuania
Baltic Sea (55°41'N 20°36E)
2004 - 2004
absent
7985
Poland
Baltic Sea (55°43'N 18°13E)
1999 - 1999
very common
7985
Lithuania
Baltic Sea (55°55'N 20°40E)
1999 - 1999
extremely abundant
7985
Lithuania
Baltic Sea (55°55'N 20°40E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (56°00'N 17°54E)
1999 - 1999
rare
7985
Latvia
Baltic Sea (56°07'N 19°04E)
1999 - 1999
absent
7985
Latvia
Baltic Sea (56°07'N 19°04E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (56°28'N 18°22E)
1999 - 1999
rare
7985
Sweden
Baltic Sea (56°28'N 18°22E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (56°29'N 18°57E)
1999 - 1999
absent
7985
Sweden
Baltic Sea (56°29'N 18°57E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (56°56'N 18°52E)
1999 - 1999
absent
7985
Sweden
Baltic Sea (56°56'N 18°52E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (57°04'N 19°43E)
1999 - 1999
absent
7985
Sweden
Baltic Sea (57°04'N 19°43E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (57°05'N 19°06E)
1999 - 1999
rare
7985
Sweden
Baltic Sea (57°19'N 19°55E)
1999 - 1999
absent
7985
Sweden
Baltic Sea (57°19'N 19°55E)
2004 - 2004
absent
7985
Sweden
Baltic Sea (57°26'N 19°36E)
1999 - 1999
rare
7985
Sweden
Baltic Sea (57°37'N 19°35E)
1999 - 1999
rare
7985
Sweden
Baltic Sea (58°00'N 19°47E)
1999 - 1999
very common
7985
Sweden
Baltic Sea (58°00'N 19°57E)
1999 - 1999
common
7985
Sweden
Baltic Sea (58°27'N 20°20E)
1999 - 1999
rare
7985
Sweden
Baltic Sea (58°32'N 19°49E)
1999 - 1999
abundant
7985
Estonia
Baltic Sea (58°53'N 20°19E)
1999 - 1999
common
7985
Poland
Gulf of Gdańsk, Baltic Sea
1999 - 1999
common
7354
Poland
Hel, Gulf of Gdańsk
1999 - 1999
very common
7354
Russian Federation
Neva Estuary, Berezovy Island
1996 - 1996
very common
7354
Finland
Southeastern Baltic
1999 - 1999
common
7985
Finland
Southeastern Baltic
2004 - 2004
absent
7985