Soil-ecological conditions of the zone of salt waste dumping and plant adaptation to them

Soil-ecological conditions of the zone of salt waste dumping and plant adaptation to them

Technogenic surface formations near salt waste dumps are subject to salinization by sodium chloride. Synanthropic representatives of local flora that have adapted to salinization are characterized by increased concentrations of salinizing ions; redistribution of chlorides, with their predominant acc...

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Veröffentlicht in:Russian journal of ecology 2007-02, Vol.38 (1), p.16-21
Hauptverfasser: Eremchenko, OZ, Lymar, O A
Format: Artikel
Sprache:eng
Schlagworte:
Adaptation
Ecological conditions
Ecology
Flora
Flowers & plants
Hydrogen ions
Landfills
Salinization
Salt
Sodium chloride
Soils
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Zusammenfassung:Technogenic surface formations near salt waste dumps are subject to salinization by sodium chloride. Synanthropic representatives of local flora that have adapted to salinization are characterized by increased concentrations of salinizing ions; redistribution of chlorides, with their predominant accumulation in above-ground organs; selective absorption with respect to sodium, chloride, and potassium ions; and decreased activity of hydrogen ions in cells.[PUBLICATION ABSTRACT]
ISSN:1067-4136
1608-3334
DOI:10.1134/S1067413607010031