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Creator:: Ghimire, Rama D.
Abstract:: The objective of this study was to examine the variation among ammonia-oxidizing and denitrifying communities in soils of a natural Fennoscandian boreal forest and of a forest with a long history of fertilization with different levels of nitrogen (N), and to examine whether there are any changes in the microbial...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: David D. Myrold The objective of this study was to examine the

Creator:: Stocking, Richard W.
Abstract:: Ceratomyxa shasta is a myxozoan parasite of salmonids and requires the freshwater polychaete, Manayunkia speciosa to complete its life cycle. The parasite’s distribution is currently limited to the Pacific Northwest region of North America and has been reported to cause substantial losses of both wild and hatchery salmonids. The spatial...
Resource Type:: Masters Thesis
Full Text:: C. shasta can vary considerably both within and between river systems. This variation was thought

Creator:: Li, Mingxin
Abstract:: The present highway funding system, especially fuel taxes, may become less reliable revenue sources in the future, while the transportation public agencies do not have the sufficient financial resources needed to meet the increasing traffic demand. Regarding the socio-economic impact of road privatization, a wide range of approaches and models...
Resource Type:: Masters Thesis
Full Text:: -2, C = total travel cost including toll. 3.1.2 Road Supply Cost Based on empirical evidence

Creator:: Shinn, Dean Allison
Abstract:: Ecological and historical information are combined in examining the environmental influence of fire and grazing on rangelands in eastern Oregon through time. Competitive relationships between herbaceous and woody flora in the northern Great Basin are discussed, focusing broadly on the shrubsteppe regions 'of Franklin and Dyrness (1973) but with special...
Resource Type:: Masters Thesis
Full Text:: APPENDIX C . . ▪ 92 LIST OF ILLUSTRATIONS Figure 1 Location map of fires and burned

Creator:: Rolston, Irene
Abstract:: Thesis summarizes interviews with growers residing within the Groundwater Management Area (GWMA) in the Southern Willamette Valley of Oregon. Informal and semi-structured interviews were used to identify perceived impediments and incentives perceived by local farmers in following best management practices related to water quality. Results from the interviews were coded...
Resource Type:: Masters Thesis
Full Text:: ....................101 Appendix B: GWMA Committee Members ..............................................103 Appendix C

Creator:: Currey, Linda Lorraine
Abstract:: In 1906, applying Charles Darwin's evolutionary theories to the human race, Sir Francis Galton introduced the concept of eugenics, "the science of the improvement of the human race by better breeding." The rediscovery in 1900 of Mendel's laws of genetic inheritance and an upsurge in hereditarian thought set the stage...
Resource Type:: Masters Thesis
Full Text:: C. Temperance and Prohibition . . . . . . . . . . 86 V. Medicine and Eugenics: Owens-Adair's Oregon

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