Index Catalog // ScholarsArchive@OSU

Economics of drought preparedness and response in irrigated agriculture

Creator:: Peck, Dannele E.
Abstract:: The impact of recent severe droughts throughout the United States, the potential for climate change to intensify the frequency and severity of drought, and discussion about the future of government assistance in agriculture highlight the need for a transition from drought as ‘disaster’ to drought as ‘managed risk’. However, guidance...
Resource Type:: Dissertation

Essays on the economics of wildlife management

Creator:: Rashford, Benjamin S.
Abstract:: Wildlife managers are on the front lines of the effort to conserve wildlife and are required to do so cost-effectively. This dissertation consists of three manuscripts that integrate economics and ecology to inform cost-effective wildlife management. The first and second manuscripts focus on identifying cost-effective wildlife management plans. The third...
Resource Type:: Dissertation
Full Text:: Management. Abstract approved: Richard M. Adams Wildlife managers are on the front lines of the

The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Creator:: Robinson, Anja M.
Abstract:: Under laboratory conditions, elevated temperatures accelerated production of gametes. However, when conditioning for spawning at elevated temperatures was initiated early in the season (January-March), larval survival and number of spat collected were significantly lower than when conditioning was initiated in may or June. At elevated temperatures, broodstock oysters were fed...
Resource Type:: Dissertation

Essays on natural endowments, conservation policy, and community characteristics

Creator:: Lin, Haixia
Abstract:: To protect and restore environmental quality, efficient and effective conservation policies are needed. Designing policies require a sound understanding of the contributions of natural endowments to economic vitality, and the performance and impacts of conservation programs. This dissertation consists of three essays, and addresses several issues relevant to these two...
Resource Type:: Dissertation
Full Text:: : _____________________________________________ JunJie Wu and Richard M. Adams To protect and restore environmental quality, efficient

Crescent Lake: Archaeological Journeys into Central Oregon's Cascade Range

Creator:: Mulligan, Daniel M.
Abstract:: The rugged Cascade Range of central Oregon has been long regarded as an enigmatic, archaeological puzzle in the study of the Pacific Northwest's ancient past. While ethnographic and archaeological research in the adjacent northern Great Basin, Columbia Plateau and Willamette Valley have revealed a rich and ancient tapestry of Native...
Resource Type:: Masters Thesis

Volcanic stratigraphy of the Deschutes Formation, Green Ridge to Fly Creek, north-central Oregon

Creator:: Conrey, Richard M.
Abstract:: About 225 lava flows and ash-flow tuffs of the Deschutes Formation (DF) were mapped at Green Ridge. The units fill east-trending paleovalleys which "sky-out" westward and dip east; the eastward dip of the units decreases as they are traced eastward. The source of the units was west of Green Ridge...
Resource Type:: Masters Thesis

Fatty acid profiling of soil microbial communities : a comparison of extraction methods and temporal dynamics in plant residue amended soils

Creator:: Fernandes, Marcelo Ferreira
Abstract:: A method based on fatty acid (FA) analysis is used to profile microbial community structure (MCS). Various extraction protocols are available, which alter the types of FAs extracted from soils. The more time consuming but widely used protocol extracts only FAs from phospholipids (PLFA). This technique is desirable because PLFAs...
Resource Type:: Dissertation
Full Text:: . Abstract approved: Richard P. Dick

"As a family we are going to be here" : Mexican immigrant mothers' experiences with parenting in distinct community contexts

Creator:: Feeney, Sarah L.
Abstract:: Recent demographic studies have revealed a greater diversity in settlement patterns among Mexican immigrant families resulting in rapidly climbing populations of immigrants in new areas of the country, particularly in rural areas, while growth in established destinations has slowed. Host communities play an important role in families' acculturation processes and...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________ Leslie N. Richards Recent demographic studies have revealed a greater diversity in

Design considerations for a miniature atmospheric engine with a magnet-actuated autonomously-reciprocating in-cylinder regenerator for portable power production

Creator:: Yarger, David J.
Abstract:: Driven by the need for high energy-density power sources, demand has stimulated the development of small-scale engines. A small-scale engine with a fuel supply could replace batteries and utilize higher energy-density liquid hydrocarbon fuels; such an advance could deliver a new age of portable devices. Currently, operable small-scale engines exist;...
Resource Type:: Masters Thesis
Full Text:: Regenerator for Portable Power Production. Abstract approved: Richard B. Peterson Driven by the need for

The development, application, and evaluation of a culturally-appropriate, fully-integrated parenting curriculum

Creator:: Alaniz, Jody A.
Abstract:: Few parenting curricula exist that are culturally-appropriate to the Mexican-immigrant population served by many programs. The Even Start family literacy program has four integrated components, making it more difficult to find appropriate curricula for the families they serve. During Winter 2006, discussion groups were conducted with participants in two Even...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________ Leslie Richards Few parenting curricula exist that are culturally-appropriate to the

ScholarsArchive@OSU

Economics of drought preparedness and response in irrigated agriculture

Essays on the economics of wildlife management

The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Essays on natural endowments, conservation policy, and community characteristics

Crescent Lake: Archaeological Journeys into Central Oregon's Cascade Range

Volcanic stratigraphy of the Deschutes Formation, Green Ridge to Fly Creek, north-central Oregon

Fatty acid profiling of soil microbial communities : a comparison of extraction methods and temporal dynamics in plant residue amended soils

"As a family we are going to be here" : Mexican immigrant mothers' experiences with parenting in distinct community contexts

Design considerations for a miniature atmospheric engine with a magnet-actuated autonomously-reciprocating in-cylinder regenerator for portable power production

The development, application, and evaluation of a culturally-appropriate, fully-integrated parenting curriculum

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