Soil Organic Matter in the Moscow State University Botanical Garden on the Vorob’evy Hills

Rozanova, M.S.; Prokof’eva, T.V.; Lysak, L.V.; Rakhleeva, A.A.

Авторы: Rozanova M.S., Prokof’eva T.V., Lysak L.V., Rakhleeva A.A.
Журнал: Eurasian Soil Science
Том: 49
Номер: 9
Год издания: 2016
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
Первая страница: 1013
Последняя страница: 1025
Оригинальные версии: Органическое вещество почв Ботанического сада МГУ им. М.В.Ломоносова на Ленинских Горах
DOI: 10.1134/S106422931609012X
Аннотация: Humification conditions and humus status parameters in arboretum soils of the Moscow State University botanical garden on the Vorob’evy Hills have been studied. Although microbiological activity is reduced, the warm and mild climate in the city, the eutrophication of soils (due to atmospheric fallouts and dissolution of construction waste inclusions), the retention of plant waste on the soil surface, and the presence of abundant primary destructors (mesofauna) have resulted in the formation of organic matter with specific characteristics. During the 60 years that have elapsed since the arboretum establishment, soils with a high content (up to 10–14%) of humate humus (CHA/CFA > 1) characterized by a higher degree of humification than in the control soils under herbaceous vegetation have been developed in the area. Large reserves of organic carbon have been noted not only in the upper 30-cm-thick soil layer, but also in the 1-m-thick layer due to organic matter of buried and technogenic horizons.
Добавил в систему: Розанова Марина Сергеевна

	ИСТИНА	Войти в систему Регистрация
	ИСТИНА ЦЭМИ РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИСТИНА ЦЭМИ РАН

Soil Organic Matter in the Moscow State University Botanical Garden on the Vorob’evy Hillsстатья

Прикрепленные файлы