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Elements of a functional definition of oligotroph humus based on the nitrogen nutrition of forest stands.

Published online: 01 Jan 1973

Authors: Praag, H. J. van & Weissen, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Describes a study of the oligotrophic humus of sols brun acides under forest in the Belgian Ardennes [cf. FA 30, 5110; 33, 1896]. Three incubation tec...

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Use of the Fakopp TreeSonic acoustic device to estimate wood quality characteristics in loblolly pine trees planted at different densities.

Published online: 15 Apr 2015

Authors: Amateis, R. L. & Burkhart, H. E.

Content type: Bulletin article; Conference paper

A Fakopp TreeSonic acoustic device was used to measure time of flight (TOF) impulses through sample trees prior to felling from 27-year-old loblolly p...

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