Index Catalog // ScholarsArchive@OSU

Creator:: Storm, Robert M.
Abstract:: Prior to the present work, no detailed study had been made of the amphibians and reptiles inhabiting Benton County, Oregon. Very little has been published on the precise ranges, the habitat preferences, and the mode of life history of these animals as they are found in Benton County and adjacent...
Resource Type:: Dissertation

Creator:: Ashbaugh, James Hawthorne
Resource Type:: Dissertation
Full Text:: differences there are for these two groups in Benton County, Oregon, is the principal problem of this study

Creator:: Poor, Cara J.
Abstract:: This work furthers the understanding of processes occurring in catchments that affect stream nitrate concentrations using two different approaches: a temporally intensive case study of three headwater catchments with varying land use (through storm event monitoring) and a spatially intensive study on the regional scale (through statistical modeling) of 1st-4th...
Resource Type:: Dissertation
Full Text:: Oregon State University in partial fulfillment of the requirements for the degree of Doctor of

Creator:: Elnaggar, Abdelhamid A.
Abstract:: Conventional soil maps represent a valuable source of information about soil characteristics, however they are subjective, very expensive, and time-consuming to prepare. Also, they do not include explicit information about the conceptual mental model used in developing them nor information about their accuracy, in addition to the error associated with...
Resource Type:: Dissertation
Full Text:: Page 2.1. Map symbols and names of SMUs in the study area of Benton County, Oregon and

Creator:: Gebrewold, Fetene
Abstract:: Current evidence suggests that development and industrialization has engendered the manufacture and use of chemical products which may harm human health and degrade the environment. One of the most pressing environmental needs since World War II is perhaps the issue of how society either manages or mismanages hazardous wastes. The...
Resource Type:: Dissertation
Full Text:: Ex- empt Generators (CEG) in Benton County, Oregon. Study objectives included iden- tification of

Creator:: Stanton, Michael
Abstract:: This ethnographic study explores the social aspects of agricultural land-use in the Marys River region. The study seeks to understand how farmers define sustainability and how their views on agricultural issues help to define a sense of place and identity in the Marys River region, within the context of the...
Resource Type:: Dissertation
Full Text:: ................................................................ 106 Table 6: Change in Farms Numbers in Benton County Oregon................................ 117

ScholarsArchive@OSU