Direct and Indirect Effects and the Long-term Risks of Air Pollution on Forest Ecosystems: Effects on Soil Micro-organisms

Innes, J.L.

Direct and Indirect Effects and the Long-term Risks of Air Pollution on Forest Ecosystems: Effects on Soil Micro-organisms

1993

Innes, J.L. (Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf (Switzerland))

The soil biota plays a critical part in the functioning of forest ecosystems. Acidification and heavy metals have the greatest direct effects on the soil biota. However pollutants can have indirect effects through their influence on tree root systems. Acidic deposition can decrease the incidence of mycorrhizal infection, but soil pH and concentration of nitrogen and certain forms of sulphur are also important.

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Ключевые слова АГРОВОК

acid deposition air pollution champignon du sol cycling forest soils hongos del suelo mycorrhizae ph del suelo ph du sol soil fungi soil ph suelo forestal

Библиографическая информация

Опубликовано в

World Series (IUFRO)

Выпуск 4 ISSN 1016-3263

Издатель

IUFRO

Нумерация страниц

132 p.

Другие темы

Ciclo biogeoquimico; Deposicion acida; Pollution atmospherique; Polucion del aire; Depot acide; Sol de foret; Mycorhize; Cycle biogeochimique

Язык

Английский

Примечание

Summary (En)

p. 25, 5 ref.

Тип

Summary; Non-Conventional

Источник

Long-term Implications of Climate Change and Air Pollution on Forest Ecosystems, Schlaepfer, R. (Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf (Switzerland)) (ed.).- Vienna (Austria): IUFRO, 1993.- ISBN 3 7040 1165 7

В АГРИСе с: 1998-08-15

Формат: AGRIS AP

Поставщик данных

Эту запись предоставил International Union of Forestry Research Organizations

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