Sub-regional dominance shift of the most common zooplankton taxa in the Baltic Sea across the salinity gradient from A to K.

Note:
Modified from: [185].
Legend:
1– the lowest, 7– the highest.
A Kattegat (shallow areas).
B Kattegat (deep areas).
C The Belts.
D Kiel Bay.
E The Sound.
F Arkona Sea.
G Bornholm Sea.
H Gotland Sea.
I Gulf of Finland.
J Bothnian Sea.
K Bothnian Bay.
alate summer/autumn.
bEvadne nordmanni, Podon spp.
cnot numerous.
dnot every year.
ein spring.