Now showing items 1-7 of 7
Root turnover and productivity of coniferous forests
(Martinus Nijhoff/Dr. W. Junk Publishers; Martinus Nijhoff/Dr W. Junk Publishers ; Springer Science+Business Media, 1983-02)
Fine roots and mycorrhizae have recently been shown to produce a major portion of the organic matter entering decomposition. Roots and mycorrhizae constitute 63 to 70% of total net primary production in Douglas-fir and ...
Comments on the paper by B. M. Hausein et. al: 5,8-dihydroxyflavone (primetin) the contact sensitizer of Primula mistassinica Michaux
(Springer-Verlag; Springer-Verlag GmbH & Co. KG, 1985-01)
A reassessment of the Hypoglossum group (Delesseriaceae, Rhodophyta), with a critique of its genera
(Springer-Verlag; Biologische Anstalt Helgoland, 1988-09)
A reassessment of the Hypoglossum group (Delesseriaceae, Rhodophyta), with a critique of its genera. Eight genera are assigned to the Hypoglossum Kützing, Phitymophora J. Agardh, Pseudobranchioglossum Bodard, and Zellera ...
A monograph of the genus Peixotoa (Malpighiaceae)
(University of Michigan Herbarium, 1982-12-13)
Fungal hyphal dynamics in a western oregon douglas-fir stand
(Elsevier, 1983)
Total length and biomass of fungal mycelium in the soil of a young stand of second-growth Douglas-fir in the central Oregon Coast Range were estimated over 27 months with the agar-film technique. Mycelial mass was at maximum ...
Interactions among soil biota in coniferous ecosystems
(Elsevier, 1988-11)
The dominance of ectomycorrhizae in most coniferous forest ecosystems profoundly alters the classical concept of the role of exudation and rhizodeposition of cell fragments in the formation of the rhizosphere. In the ...