Acta Ichthyologica et Piscatoria 21(S): 249-257, doi: 10.3750/AIP1991.21.S.26
Changes in mesozooplankton of the southern Baltic in 1979-1988
expand article infoM. Wolska-Pyś, I. Ciszewska
Open Access
Composition, abundance, biomass and vertical distribution of mesozooplankton are compared over a ten-year period using data collected in the Gdańsk, Gotland, and Bornholm Deeps in 1979-1988. Some changes in the dominance structure among Copepoda were observed. Biomass values, compared with earlier data, were high.