Species composition of diatom complexes (Bacillariophyta) in the holocene sediments in the Curonian lagoon
The paper presents the results of a study on species composition of diatom assemblages in a sediment core from the southwestern part of the Curonian Lagoon. There have been identified 56 species and intraspecific taxa, which belong to 35 genera. The species of Actinocyclus, Aulacoseira, Fragilariforma and Staurosira were recorded as dominant ...
On the benthic foraminifera species of Alabaminella weddellensis and Epistominella exigua in paleo-oceanologic reconstructions
The article examines the ecology of benthic foraminifera species of Alabaminella weddellensis and Epistominella exigua based on published works. Micropaleontological and statistical data of three long sediment cores taken from the southwestern part of the South Atlantic and one core obtained in the northwestern Pacific were used to study the characteristic of the species distribution in the sediments during last 300 thousand years. These areas belong ...
Mercury content in fish caught in the Northern Dvina below a pulp and paper mill
... difference was shown between mercury accumulation in different conditions and areas, with an analysis of relevant factors carried out.
Osepyan A.E.
mercury in fish tissues, estuarine areas, exposure to pulp and paper mills, northern rivers, bottom sediments
115-129
10.5922/gikbfu-2024-1-8
The ‘Route from the Varangians to the Greeks’: truth or fiction
... (in Russ.).
Martynov V.L., Subetto D.A., Brylkin V.V., Grekov I.M., Kublicky Yu. A., Orlov A.V., Sazonova I.Ye., Sokolova N.V.
10.5922/2079-8555-2022-3-1
4-27
the ‘route from the Varangians to the Greeks’, historical geography, rivers, lakes, sediments, hydrology, hydrography, toponymy
