Multibeam (1 m resolution) and side scan data collected from an autonomous underwater vehicle, and
lava samples, radiocarbon-dated sediment cores, and observations of flow contacts collected by remotely
operated vehicle were combined to reconstruct the geologic history and flow emplacement processes on
Axial Seamount’s summit and upper rift zones. The...
Drop size distributions produced by the turbulent pipe flow of
dispersions of immiscible liquids were measured photographically.
A mathematical model was developed which predicted both the shape
of the experimentally observed distributions and the experimentally
observed kinetics of the breakup process.
The mutually saturated water and organic phases were pumped...
The root disease fungus Inonotus tomentosus, common in the old
growth boreal forests of British Columbia, poses a threat to the
health of second growth forests established on sites with a previous
history of root disease. Colonized stumps occur in groups of 1 to 6;
the groups are clumped within...
New research has identified flavonols as a class of phenolic compounds which can be manipulated by both vineyard and winery practices. These phenolic compounds are key quality components of wine, affecting sensory characteristics, wine color, and wine stability. Modification of the phenolic precursors in grapes occur during fermentation and aging...
Occult deposition is the direct uptake of cloudwater by vegetation that comes into
physical contact with wind-driven cloud droplets. This can be a significant pathway for
hydrological and chemical fluxes from the atmosphere to some forests. Methods for
estimating cloudwater fluxes to forests are reviewed. Previous studies have neglected
the...
Video of overland dispersal and drought escape behavior in a flightless aquatic insect, the giant water bug Abedus herberti (Hemiptera: Belostomaidae). April 9, 2009 High Creek, Galiuro Mountains, Arizona (AZ) USA.
This dataset includes comma-separated text files with tabular data from survey responses and the R code used to visualize them. The following abstract describes the research study. See the README file for a more thorough description of the data. Purpose: The purpose of this case study is to demonstrate how...
Soil moisture depletion trends under five plant species growing
on the clear-cuts of the Marys Peak Watershed near Corvallis,
Oregon, were followed during the summers of 1963 and 1964. The
species were Holcus lanatus, Lotus crassifolius var. subglaber,
Gaultheria shallon, Berberis nervosa, and Acer circinatum; and
were dominant plants of...