Foliar Nitrogen Variability and Resorption During Autumn Leaf Senescence in Sugar Maple

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CURRENT PARTICIPANT(S)
PROJECT DESCRIPTION

(1993-05-01 - 1995-05-01) Measure foliar nitrogen of sugar maple to determine relationships between leaf nitrogen content and resorption efficiency during autumn leaf senescence. To examine the variability in resorption efficiency among and within sugar maple trees. To establish a baseline for long-term nutrient cycling research. To examine the variability in resorption efficiency and foliar N content among and within sugar maple trees. To determine the relationship between resorption efficiency and foliar N content.

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