Document Type

Thesis - University Access Only

Award Date

2011

Degree Name

Master of Science (MS)

Department / School

Economics

Abstract

There has being extensive ongoing research about the viability of native warm-season grasses, especially switchgrass, to be cultivated and harvested for biofuel production in South Dakota. This issue becomes critical if marginal lands seeded to grasslands for game bird production in South Dakota are considered suitable for establishing native grasses for biofuel. The presence and production of game birds on marginal lands with native-warm season grasses in eastern South Dakota makes it important to know the economic trade-offs associated with the simultaneous production of biomass for biofuel and wildlife. The inherent effect of harvest intensity and timing of harvest on biomass yield, bird nesting and diversity makes it imperative to know which combination(s) of stubble height and season of harvest favor game birds and biomass production. Again, the possibility of converting grasslands to biofuel production has potential impacts on the economies of three counties in eastern South Dakota. However, based on the current farm-gate prices of native grasses produced for cellulosic ethanol, farmers are not making profits. Therefore, the analysis in this thesis is based on the determination of theoretical break-even prices. This study was done to estimate statewide pheasant harvest and population with vector autoregression model in South Dakota. It also assesses the economic costs and benefits of simultaneous biomass and wildlife production, and further investigates the associated community impacts of this economic activity in eastern South Dakota.

Library of Congress Subject Headings

Pheasants -- South Dakota

Switchgrass -- South Dakota

Biomass energy

Energy crops -- Economic aspects -- South Dakota

Game and game-birds -- Economic aspects -- South Dakota

Grasslands -- South Dakota

Format

application/pdf

Number of Pages

148

Publisher

South Dakota State University

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