Ada Westhofen-Robinson, Brustbild

Signatur des Originals: S 36/F06032

Ada Westhofen-Robinson, Rollenbild, in: Carl Maria von Weber: Oberon

Signatur des Originals: S 36/F06033

Ada von Westhoven-Robinson, Brustbild

Signatur des Originals: S 36/F07227

Edith Robinson, Kniestück, mit Violine

Signatur des Originals: S 36/F09681

Erik Heinz Schumann als Tom Reiser, Rollenbild, Brustbild, in: Thomas Engel: Junger Mann, der alles kann.̤

Signatur des Originals: S 36/F11787

Anastasia Robinson, Brustbild

Signatur des Originals: S 36/G02025

Anastasia Robinson, Brustbild

Signatur des Originals: S 36/G02026

Geochemistry of surface and groundwaters from lower Tom Basin wetland, western Siberia

New data are reported on the major- and trace-component compositions of acidic and weakly acidic low-concentration wetland waters and other water types. Special attention was given to dissolved organic compounds: fulvic and humic acids, bitumens, and hydrocarbons. The first comprehensive data are presented for organic trace components in the wetland waters of western Siberia: alkanes, pentacyclic terpenoids, steranes, alkylbenzenes, naphthalenes, phenanthrenes, tetraarenes, etc.

Composition of swamp waters from the lower Tom' River Basin

New data on chemical and trace component compositions of acidic and low acidic swamp waters and other types of low mineralized waters are reported in the paper. Special attention is paid to dissolved organic compounds: fulvic and humic acids, bitumen, and hydrocarbons. For the first time detailed data on organic trace components (alkanes, pentacyclic terpenoids, steranes, alkylbenzenes, naphthalenes, phenanthrenes, tetraarenes, etc.) in the swamp waters of the Western Siberia: are reported.