Wilde, Douglas

When there is only one continuous independent variable, there are some well-developed theories that give the best method for sampling. This is adequately discussed in the literature. Since it is not a typical plant-design situation, it will not be discussed further here. Anyone who is interested should read Douglas Wilde s book Optimum Seeking Methods. 1... 

Allelopathic interactions may occur throughout the life of a stand, but are most commonly observed during reforestation or regeneration. Allelopathy prevents some tree species from regenerating, but most regenerate in spite of it. The allelopathic plants of abandoned fields are not common forest species. In contrast, however, Douglas-fir, jack pine, black and white spruce, wild cherry, and slash and loblolly pine seedlings appear to be inhibited by species common in the forest. In such cases... 

Analogously, Douglas et al. have used a small 24 subunit heat shock protein isolated from the hyperthermophilhc archaeon, Methanococcus jannaschii, as a biomimetic template for the oxidative mineralization of iron. Both the wild type and a mutant (glycine at position 41 replaced for cysteine) exhibited ferrihydrite mineralization as determined by an increase in the ligand to metal charge transfer absorbance at 400 nm and the presence of discrete iron oxide particles of... 

Douglas r oil and its monoterpenes have been claimed to attract deer and wild boar (Buchbauer et al, 1994). 

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