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Biological Activity in the Modern and Buried Soils of the St. Petersburg Historical Centerстатья
Дата последнего поиска статьи во внешних источниках: 15 апреля 2026 г.
- Авторы: Rusakov A.V., Novikov V.V.
- Журнал: Mikrobiologiia
- Том: 72
- Номер: 1
- Год издания: 2003
- Издательство: Izdatel'stva Nauka
- Местоположение издательства: Russian Federation
- Первая страница: 103
- Последняя страница: 109
- Аннотация: Biological activity in the urban modern and medieval soils of St. Petersburg was determined using soil samples taken from sections located at the historical center of this city nearby the Kazan Cathedral and the Twelve Colleges building (now the main building of St. Petersburg State University) and on the site where the Swedish fortress Nienshants formerly existed. The studied parameters of biological activity included the rate of microbial transformation of organic matter under aerobic and anaerobic conditions, the intensity of denitrification and nitrogen fixation, and the amount of microbial biomass. This investigation is the first attempt to comparatively study modern urban anthropogenically impacted soils and buried soils that had formed the soil cover of this region before St. Petersburg was founded. The major microbiological and physicochemical parameters of the soils were subjected to correlation analysis.
- Добавил в систему: Новиков Владислав Вадимович