Several behavioral studies have suggested that rarity is critical for enabling irrelevant, salient
objects to capture attention. We tested this hypothesis using the N2pc, thought to reflect
attentional allocation. A cue display was followed by a target display in which participants
identified the letter in a specific color. Experiment 1...
In coastal forests of the Pacific Northwest, young coniferous plantations typically contain a mixture of planted and natural Douglas-fir (Pseudotsuga menziesii) and western hemlock (Tsuga heterophylla). Swiss needle cast (SNC) disease inhibits the growth of Douglas-fir to varying degrees in these stands, depending on SNC severity. In addition to the...
Grassland prairies of western Oregon and Washington are among the most endangered ecosystems in the United States.
Active management and restoration are needed to promote biodiversity in the region. To support plant production for use
in habitat restoration, we developed germination protocols for greenhouse propagation of Iris tenax (Oregon iris)....