The lakes, rivers and coastal waters of Oregon have long provided the state's residents
and visitors with unique recreational boating environs and opportunities. However, this popular
activity represents more than a form of recreation: boating is an important component of the
Oregon economy. Each year, boaters spend millions of dollars...
During the summer of 1996, I had the opportunity to do an internship with the
Florida Keys National Marine Sanctuary (FKNMS) at Lower Key Office, Key West,
Florida. Established in November 1990 under the Florida Keys National Marine
Sanctuary and Protected Act, the FKNMS is a federal agency managed by...
The federal government is the largest single landowner in the 11 western states. The majority of federal lands is grazed by domestic livestock, a consumptive resource use. Communities have evolved dependent on traditional consumptive uses. Recently, non-traditional users today have contested public land management decisions and these users have become...
The ability of the fluorescent-coupled lectins wheat germ
agglutinin (WGA) and concanavalin A (Con A) to react with selected
Basidiomycetes, Ascomycetes, and Fungi Imperfecti was evaluated using
pure cultures of thirty-five fungi grown on malt extract agar. WGA,
which is specific for residues of N-acetylglucosamine present in fungal
chitin, reacted...
Research on campsite selection behavior has given managers of outdoor recreation resources a better understanding of users' needs and preferences. However, researchers have found nagging inconsistencies, not only across settings but also between campers' stated preferences and their actual behavior. This thesis re-examines the campsite selection research in light of...
This study explored park visitors' preferences for scenic vistas at Crater Lake
National Park, and whether their scenic evaluations would be affected if water levels
of Crater Lake changed. Three main areas were addressed in the study. The first tested park visitors' ability to perceive differences in the level of...
This study used contingent valuation techniques to estimate the willingness of central Oregon Irrigators to donate a portion of their water rights to increase Deschutes River flow. This study was different from previous contingent valuation studies in that it used water rights as the payment vehicles instead of dollars -...
The purpose of this research was to analyze the available pesticide poisoning data in Oregon from 1994 to 1998 in order to obtain a descriptive account of general incident information and of occupational exposures. These data were to be used by the Pesticide Analytical and Response Center for planning preventive...
Muscle weakness and fatigue are debilitating symptoms of multiple sclerosis (MS). Approximately 50% of muscle weakness and fatigue have been attributed to deficits within the peripheral nervous system, specifically mechanisms residing in the muscle. The goals of this study were to identify the cellular mechanisms of contraction within the muscle...
Our nation's schools are in a key position to promote regular physical activity
through participation in quality physical education programs (Sallis & McKenzie,
1991). The ultimate long-term demonstration of each program's impact is the
students' maintenance of an active lifestyle. Physical educators are consistently
attempting to find different ways to...