Many parts of the West are experiencing substantial growth pressures that have increased the demand for water. These new demands come at a time when most of the water in the West has been fully appropriated by traditional uses such as agriculture, mining, and industry. Some attempts are being made...
Innovativeness, or the propensity of a firm to create and/or adopt new products, process and business systems, has been measured using several methods in previous research. Examples of theses methods include current technology, self-evaluation, research and development funding, the number of new products, and intellectual property. In addition to the...
The aqueous chemistries of two transition metal cations, Zr⁴⁺ and Nb⁵⁺, are examined and then used to develop inorganic precursor solutions. The oxides of these cations (ZrO₂ and Nb₂O₅) are deposited and characterized, and their morphological and optical properties discussed. Due to the obstacles created by niobium's aqueous chemistry, an...
In this paper, we derive the fundamental solution to the heat equation with a discontinuous diffusion coefficient in the free space, with an absorbing boundary, and with a reflecting boundary. We use the fundamental solution with an absorbing boundary to make connections with the transition probability density of absorbed Skew...
Patterns of land use/land cover explain some of
the spatial variability in sensitivity of surface waters to
acidic deposition. Historic changes in land use/land cover
may further explain some of the spatial variability. A map
of land use/land cover changes needs to be compiled before
this relationship can be analyzed....
This study investigates riparian cover change between 1939 and 1996 utilizing aerial
photography, bank conditions and stream gauge data. Three sites under 1.0 km2, along a 10-
km reach north of Harrisburg, Oregon, were evaluated. The cover classification scheme
included 18 classes composed of 3 canopy densities and 8 structural...