The paper presents data on qualitative composition, spatial distribution of ichthyoplankton in the subtropic and equatorial Atlantic late in December, 1976 — early in January, 1977. The number of eggs and larvae as well as biomass of fish larvae are calculated. It appears that in winter an average number of eggs in open waters of the subtropic Atlantic amounted to 13.2 specimen/100 m3, that of larvae — 15.1 specimen/100 m3; in the equatorial Atlantic these figures were 27.7 and 43.0 specimen/100 m3, respectively. Fish larvae biomass in the equatorial Atlantic was 160 mg/100 m3, which is 4 times as high as their biomass in the subtropical Atlantic.В сравнительном аспекте рассматриваются качественный состав и численность ихтиопланктона субтро...
The taxonomic and quantitative characteristics of zooplankton in economical waters of Guinea are obt...
Specific variety, ecological composition and the mode of ground algae biomass formation on the artif...
Data on the distribution of phosphates, nitrates, nitrites and dissolved oxygen collected in the sum...
The activity of catalase in eggs and larvae of some Black Sea fishes was studied in relation to anth...
Twenty-four acanthocephalan species from 6 families are found among the fishes from the North-East A...
The aim of work was to determine the abundance and species composition of commercial fish in the aqu...
The most productive part of the central eastern sector in the South Atlantic is found to be the wate...
24 species of parasites were registered in scads investigated in the Azores Archipelago region and W...
Estimation of the zooplankton population growth rate was made using the physiological method. The sp...
The review of problem of aquatic organisms exchange in the World Ocean with ballast waters of the sh...
For the first time quantity, biomass and daily dynamics of bacterioplankton were determined in the t...
Relative amounts of phytoplankton, bacteria and microzooplankton are determined in the composition o...
Chlorophyll a concentration was determined in the surface and 0-100 m layers in the tropical and sub...
Distribution of the number of different-size mesoplankton organisms was studied in the surface layer...
Maturation rates, type of oogenesis and spawning, fecundity of Myctophum asperum, most abundant spec...
The taxonomic and quantitative characteristics of zooplankton in economical waters of Guinea are obt...
Specific variety, ecological composition and the mode of ground algae biomass formation on the artif...
Data on the distribution of phosphates, nitrates, nitrites and dissolved oxygen collected in the sum...
The activity of catalase in eggs and larvae of some Black Sea fishes was studied in relation to anth...
Twenty-four acanthocephalan species from 6 families are found among the fishes from the North-East A...
The aim of work was to determine the abundance and species composition of commercial fish in the aqu...
The most productive part of the central eastern sector in the South Atlantic is found to be the wate...
24 species of parasites were registered in scads investigated in the Azores Archipelago region and W...
Estimation of the zooplankton population growth rate was made using the physiological method. The sp...
The review of problem of aquatic organisms exchange in the World Ocean with ballast waters of the sh...
For the first time quantity, biomass and daily dynamics of bacterioplankton were determined in the t...
Relative amounts of phytoplankton, bacteria and microzooplankton are determined in the composition o...
Chlorophyll a concentration was determined in the surface and 0-100 m layers in the tropical and sub...
Distribution of the number of different-size mesoplankton organisms was studied in the surface layer...
Maturation rates, type of oogenesis and spawning, fecundity of Myctophum asperum, most abundant spec...
The taxonomic and quantitative characteristics of zooplankton in economical waters of Guinea are obt...
Specific variety, ecological composition and the mode of ground algae biomass formation on the artif...
Data on the distribution of phosphates, nitrates, nitrites and dissolved oxygen collected in the sum...