Index Catalog // ScholarsArchive@OSU

Seasonal distribution of forage production, N concentration, and Mo concentration in subterranean clover

Creator:: Petrie, S. E.
Resource Type:: Masters Thesis
Full Text:: disorders, scouring, and, in some cases, death (Underwood, 1977). The range between nutritional deficiency

Genesis of some soils in the central western Cascades of Oregon

Creator:: Brown, R. B.
Abstract:: Soils representative of several landscape units in the H. J. Andrews Experimental Forest, Western Cascade Range, were sampled, analyzed, and tentatively classified. Genetic inferences were drawn relating soils to landscape position and other factors of soil formation. Descriptive information and nutrient capital data were provided to support ecosystem modelling efforts...
Resource Type:: Masters Thesis
Full Text:: representative of several landscape units in the H. J. Andrews Experimental Forest, Western Cascade Range, were

Soils of the Oregon coastal fog belt in relation to the proposed "Andisol" order

Creator:: Badayos, Rodrigo Briones
Abstract:: A study was conducted to evaluate the properties of soils in the fog belt area of the Oregon Coast Range. Soils in the study were chosen to include only those belonging to Andepts or to andic subgroups. Samples were collected from eleven sites that were formed mostly from colluvial deposits...
Resource Type:: Dissertation
Full Text:: Coast Range. Soils in the study were chosen to include only those belonging to Andepts or to andic

A continuum model of plant root growth

Creator:: Feng, Yongsheng
Abstract:: The continuum theory provides a framework in which the growth of a plant root as a dynamic process involving interactions among transport of water and solute, cell division, and the subsequent cell elongation can be described. A plant root is modeled as a one-dimensional, multi-phase, mathematical continuum. The network of...
Resource Type:: Dissertation
Full Text:: A continuum model of plant root growth AN ABSTRACT OF

Interactions between ecosystem nitrogen and bedrock control long-term calcium sources in Oregon Coast Range forests

Creator:: Hynicka, Justin D.
Abstract:: Ecosystem nitrogen (N) supply strongly influences the availability and cycling of other essential nutrients in temperate forests, especially calcium (Ca). Short-term additions of N that exceed ecosystem demands often increase dissolved nitrate fluxes and decrease soil pH, which can stimulate soil Ca loss. However, the long-term effects of high N...
Resource Type:: Masters Thesis
Full Text:: Calcium Sources in Oregon Coast Range Forests Abstract approved

Physiological and yield responses of snap beans (Phaseolus vulgaris) to water availability

Creator:: Biuk, Abdulmajid Ahmed
Resource Type:: Dissertation
Full Text:: range. Indirect Estimations of Plant Water Status Many of the accepted methods for evaluating the

Effects of slash burning on surface soil erosion rates in the Oregon Coast Range

Creator:: Bennett, Karen Ann
Resource Type:: Masters Thesis
Full Text:: the Oregon Coast Range AN ABSTRACT OF THE THESIS OF Karen Ann Bennett for the degree of Master of

The link between nitrogen cycling and soil microbial community composition in forest soils of western Oregon

Creator:: Boyle, Stephanie A.
Abstract:: The objectives of this thesis were to examine the links between soil microbial community composition and function using the nitrogen (N) cycle as a model for these interactions and to assess the impact of environmental factors such as microclimate, vegetation type, and nutrient availability on microbial diversity and N transformations...
Resource Type:: Dissertation
Full Text:: can be further mineralized or taken up by microbes or plant roots (Schimel and Bennett, 2004

Ozone inhibition of transpiration and photosynthesis of two soybean (Glycine max. [L.] Merr.) cultivars

Creator:: Yingjajaval, Suntaree
Resource Type:: Masters Thesis
Full Text:: reduce plant sensitivity. In the 14 intermediate temperature range, sensitivity increases with

Plant biomass and nutrient distribution in a young Pseudotsuga menziesii forest ecosystem

Creator:: Webber, Bruce Douglas
Resource Type:: Dissertation
Full Text:: Plant biomass and nutrient distribution in a young

ScholarsArchive@OSU

Seasonal distribution of forage production, N concentration, and Mo concentration in subterranean clover

Genesis of some soils in the central western Cascades of Oregon

Soils of the Oregon coastal fog belt in relation to the proposed "Andisol" order

A continuum model of plant root growth

Interactions between ecosystem nitrogen and bedrock control long-term calcium sources in Oregon Coast Range forests

Physiological and yield responses of snap beans (Phaseolus vulgaris) to water availability

Effects of slash burning on surface soil erosion rates in the Oregon Coast Range

The link between nitrogen cycling and soil microbial community composition in forest soils of western Oregon

Ozone inhibition of transpiration and photosynthesis of two soybean (Glycine max. [L.] Merr.) cultivars

Plant biomass and nutrient distribution in a young Pseudotsuga menziesii forest ecosystem

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