Me. Vinogradov et al., PECULIARITIES OF VERTICAL-DISTRIBUTION OF THE NORTH-ATLANTIC MESOPLANKTON IN DEPENDENCE ON PRODUCTIVITY OF WATERS, Okeanologia, 33(5), 1993, pp. 711-716
Vertical distribution of the North Athlantic mesoplankton from 0 - 500
m layer was studied in waters of different productivity from eutrophi
c to oligotrophic. Changes of different characteristics (biomass, numb
er, percentage of predators, vertical profiles of biomass and number)
were dishown dependent on productivity of the region. Decreasing of pr
oductivity leads to a the more balanced production and consumption cyc
les in communities and more complete utilization of the primary produc
tion.