The assessment of the antioxidant status of medicinal plants from the collection of the botanical garden of the Immanuel Kant Baltic Federal University (Kaliningrad)
... Полевой В. В., Максимова Г. Б. Методы биохимического анализа растений. Л., 1978.
11. Olajire A., Azeez L. Total antioxidant activity, phenolic, flavonoid and ascorbic acid contents of Nigerian vegetables // African Journal of Food Science and Technology.2011. Vol. 2, № 2. P. 22—29.
New data on air and soil temperature in vegetation communities of the Karakum Desert
This article offers data on the temperature of surface air and soils in the aeration zone. The author comes to the conclusion that the soil temperature in the Karakum desert is favourable for the development of tree and shrubbery species.
1. Гунин П. Д., Дарымов В. Я., Вейисов С. Ландшафтная характеристика Репетекского заповедника // Опыт изучения и освоения Восточных Каракумов. Ашхабад, 1972. С. 12—22.
2. Дедков В. П. Экологическая ниша и водный баланс доминантов пустынных фитоценозов. Л...
Distribution of heavy metals in the soils and vegetation in urban ecosystems of Kaliningrad region
Some peculiarities of heavy metals concentrations in the accumulating layer of the urban soils and leafs of Acer platanoides and Populus alba are presented. Dependence between physical and chemical features, geochemical structure of landscapes, concentration and distribution of heavy metals is established. Correlation between similar parameters and concentration of heavy metals in leaves is not found out.
1.
Алаев Э.
Б.
Социально-экономическая география: понятийно-терминологический словарь...
