Grain-size composition of the bottom sediments of the St. Anna Trough

T. V. Ponomarenko, A. A. Krylov, E. E. Musatov

Результат исследований: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Аннотация

Within the framework of a joint Russian - American - Norwegian expedition, NPA "Sevmorgeologiya" performed for the first time a multidisciplinary geological and ecological research of the St. Anna Trough over a regular network on a scale of 1:1000000. The interdisciplinary approach included the investigation of all the main links of the ecosystem: aerosols, sediment fluxes, suspended matter, water column, and bottom sediments. Special attention was paid to the lithological study of the surface layer of the bottom sediments. The parameters of the grain-size fraction structure were calculated and the distribution maps of the principle fractions (sand, silt, and clay) and of the mean particle size (integrated grain-size parameter) were constructed, based on the grain-size analysis of 13 fractions, performed for 70 sediment cores.

Язык оригиналаанглийский
Страницы (с-по)246-251
Число страниц6
ЖурналOceanology
Том40
Номер выпуска2
СостояниеОпубликовано - 1 мар 2000

Предметные области Scopus

  • Океанография

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  • Цитировать

    Ponomarenko, T. V., Krylov, A. A., & Musatov, E. E. (2000). Grain-size composition of the bottom sediments of the St. Anna Trough. Oceanology, 40(2), 246-251.