Effects of Acidic Deposition on Calcium Nutrition of Spruce/fir Forests in the Eastern U.S.: Implications for Physiological Processes, Growth, and Climate Interactions

McLaughlin, S.B.

Effects of Acidic Deposition on Calcium Nutrition of Spruce/fir Forests in the Eastern U.S.: Implications for Physiological Processes, Growth, and Climate Interactions

1993

McLaughlin, S.B. (Oak Ridge National Laboratory, Oak Ridge, TN (USA))

Calcium avaiability to forests has been shown to be reduced by acidic deposition in several ways including: increased leaching from foliage, increased leaching from soils, and decreased availability from poorly buffered soils when aluminium is mobilized. Studies documented that acidic deposition has altered the growth and vigour of red spruce during the past three decades by changing calcium availability.

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Mots clés AGROVOC

acid deposition aluminio aluminium bosques calcio calcium estados del nordeste (eua) estados del sudeste (eua) forests growth rate north eastern states (usa) picea south eastern states (usa) taux de croissance

Informations bibliographiques

Publié dans

World Series (IUFRO)

Numéro 4 ISSN 1016-3263

Editeur

IUFRO

Pagination

132 p.

D'autres materias

Etats du sud est (eu); Indice de crecimiento; Deposicion acida; Foret; Etats du nord est (eu); Depot acide

Langue

anglais

Note

Summary (En)

p. 40, 5 ref.

Type

Summary; Non-Conventional

Source

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

Sur AGRIS depuis: 1998-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par International Union of Forestry Research Organizations

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