Relationships between ring-width variation and soil nutrient availability at the tree scale

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Title:	Relationships between ring-width variation and soil nutrient availability at the tree scale
Author:	Sheppard, Paul R.; Casals i Tortras, Pere, 1963-; Gutiérrez Merino, Emilia
Other authors:	Universitat de Barcelona
Abstract:	Within the framework of the linear aggregate model of dendrochronology, the potential role of soil nutrient availability in explaining multi-decadal variation in radial growth at the tree level studied in the central spanish Pyrenees. Increment cores were collected from 20 mature Pinus uncinata Ram. and analyzed dendrochronologically. One ion-exchange resin capsule was buried within the root zone of each samled tree for just over eight months. [...].
Subject(s):	-Arbres -Nutrients (Medi ambient) -Ecologia forestal -Pirineus -Trees -Nutrients (Ecology) -Forest ecology -Pyrenees
Rights:	(c) Tree-Ring Society, 2001
Document type:	Article Article - Published version
Published by:	Tree-Ring Society
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