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Revegetation of gold placer mining spoils, Sterling Creek, Oregon

Creator:: Crowe, Linda Mary
Abstract:: Tree and shrub revegetation on mining spoils of an abandoned gold placer mine at Sterling Creek, Jackson County, Oregon were examined. Point-centered quarter and line-intercept methods of vegetation analysis were used to compile species lists and determine species density, frequency, mean basal area and dominance. A relation exists between the...
Resource Type:: Capstone Project
Full Text:: a year-round basis on lower Sterling Creek.8 In 1861 and again in 1864, floods swept through the

Friction loss and heat transfer characteristics for turbulent flow of liquid-liquid dispersions

Creator:: Legan, Robert William
Resource Type:: Masters Thesis
Full Text:: turbulent flow of liquid-liquid dispersions AN ABSTRACT OF THE THESIS OF Robert William Legan for the M

Effects of residual and applied nitrogen on Nugaines wheat

Creator:: Laopirojana, Pojanee
Abstract:: A study was made to evaluate the effect of different rates of N fertilization on Nugaines wheat. The variable N treatments provided different N regimes as a basis for evaluating potential diagnostic tests for assessing the N status of the wheat plant. The crop was grown in Lane county during...
Resource Type:: Masters Thesis
Full Text:: Schollenberger (Ca, Mg, K) Moisture content Nitrogen Ammonium nitrogen Nitrate nitrogen PH and Simon, 1945

Use of wetlands in the Tulare Lake Basin by wintering ducks

Creator:: Coe, Holly N.
Abstract:: I evaluated the use of various wetlands by wintering ducks in the Tulare Lake Basin (TLB), California, during October 1982 - April 1983 and September 1983 - March 1984. Aerial waterfowl counts of the TLB were used to document spacial use patterns by ducks. Ground surveys on evaporation ponds in...
Resource Type:: Masters Thesis
Full Text:: ,. (N\ Abstract approved: _Redacted for Privacy Robert (Jarvis I evaluated the use of various wetlands

An analysis of the performance of junior high school girls in 14 physical fitness tests

Creator:: Lehman, Alice Ethel
Resource Type:: Masters Thesis
Full Text:: express ber sincere appreciation to Dr. Robert W. Bergstrom for his constructive criticism, guidance

Evaluation of assay systems for the determination of susceptibility of the hop (Humulus lupulus) to Verticillium wilt caused by Verticillium dahliae

Creator:: Shufelt, Eileen Marie
Abstract:: A rapid and reliable assay is needed to evaluate hop resistance to Verticillium wilt caused by Verticillium dahliae. Assays used in the past are laborious, require long incubation periods, and usually produce mild symptoms which are difficult to evaluate and are often not consistent. A study comparing several methods for...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Dr. Robert G. Linderman A rapid and reliable assay is needed to evaluate hop

Submarine plateau volcanism and Cretaceous Ocean Anoxic Event 1a : geochemical evidence from Aptian sedimentary sections

Creator:: Walczak, Paul S.
Abstract:: Marine sediments exceptionally rich in organic carbon, known as black shales, occur globally but intermittently in well correlated Cretaceous successions. The presence of black shales indicates that sporadic, ocean-wide interruption of normal respiration of marine organic matter during oxygen-deficient conditions has occurred. Submarine volcanism on a massive scale, related to...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Robert A. Duncan Marine sediments exceptionally rich in organic carbon, known as

Effect of medium, fertilizer rates and transplant methods on the growth of young apple trees

Creator:: Lu, Can
Abstract:: This study compared leaf mold, bark, automobile waste and the combination of half leaf on the top and half bark on the bottom as growing media for young apple nursery stock. Although the chemical and physical analysis of leaf mold was superior to the bark, trees in leaf mold showed...
Resource Type:: Masters Thesis
Full Text:: approved : Dr. Robert L. Stebbins This study compared leaf mold, bark, automobile waste and the

The Corvallis, Oregon, rural-urban fringe : conceptualization, delineation, and land use

Creator:: Wales, Robert W. (Robert Ware), 1937-
Abstract:: One of the most explosive social forces of modern-day society is the phenomenon of urban intrusion into predominantly rural areas. The recentness of this "explosion" has not yet allowed for a crystallization of conceptual clearity as to just where this sector or zone, which has come to be known as...
Resource Type:: Masters Thesis
Full Text:: : conceptualization, delineation, and land use AN ABSTRACT OF THE THESIS OF ROBERT WARE WALES for the M. S. in

The fertilizer value of shrimp and crab processing wastes

Creator:: Costa, Robert Edward
Abstract:: The Federal Water Pollution Control Act Amendments of 1972 prohibits the discharge of seafood processing solid wastes into navigable waters after July 1, 1977. Oregon shrimp and crab processors must use other methods of disposal for the 15 to 30 million pounds of solid waste generated annually. The application of...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Robert Edward Costa Jr. for the degree of Master of Science in Soil

ScholarsArchive@OSU

Revegetation of gold placer mining spoils, Sterling Creek, Oregon

Friction loss and heat transfer characteristics for turbulent flow of liquid-liquid dispersions

Effects of residual and applied nitrogen on Nugaines wheat

Use of wetlands in the Tulare Lake Basin by wintering ducks

An analysis of the performance of junior high school girls in 14 physical fitness tests

Evaluation of assay systems for the determination of susceptibility of the hop (Humulus lupulus) to Verticillium wilt caused by Verticillium dahliae

Submarine plateau volcanism and Cretaceous Ocean Anoxic Event 1a : geochemical evidence from Aptian sedimentary sections

Effect of medium, fertilizer rates and transplant methods on the growth of young apple trees

The Corvallis, Oregon, rural-urban fringe : conceptualization, delineation, and land use

The fertilizer value of shrimp and crab processing wastes

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