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Filtering by: Creator Rowell, John David Committee Member Cromack, Kermit

Physiological control of fine root turnover in Douglas-fir

Creator:

Marshall, John D. (John David), 1956-

Abstract:

To determine whether shading increases drought-induced root mortality by changing the chemical composition of roots, I conducted an experiment in which high and low light treatments in combination with high and low soil moisture treatments were applied to seedlings of Douglas-fir (Pseudotsuqa menziesii Mirb. Franco). Because synthesis of suberin (a...

Resource Type:

Dissertation