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Development of commercial Eucalyptus plantations has been limited in the United States because of the species' sensitivity to freezing temperatures. Recently developed genetically engineered clones of a Eucalyptus hybrid, which confer freeze tolerance, could expand the range of commercial plantations. This study explores how freeze-tolerant Eucalyptus might(More)
Conversion of bottomland hardwood forests in the Lower Mississippi Alluvial Valley (LMAV) to agricultural land has caused a loss of ecosystem services. The primary approaches to reverse this have been the Wetlands Reserve Program and the Conservation Reserve Program, which provide financial incentives to landowners to reforest. However, other forest(More)
RTI International's* Environment and Natural Resource Economics Program circulates these working papers to convey information and entertain discussion. The papers may not have undergone formal peer review. Contact Subhrendu Pattanayak (subrendu@rti.org) if you have any questions or concerns. <www.rti.org/enrepaper/> *RTI International is a trade name of(More)
Timber market analysis of the South's predominantly private timberland finds that the 13 southern states produce nearly 60 percent of the nation's timber, an increase from the mi dmi d-1900s. Projections with the Subregional Timber Supply model show that, despite a 67 percent increase in the area of pine plantations, the South will experience a 2 percent(More)
SUMMARY The southern United States produces over 50% of commercial timber harvests in the US and the demand for southern timber are likely to increase in the future. Global change is altering the physical and chemical environmental which will play a major role in determining future forest stand growth, insect and disease outbreaks, regeneration success, and(More)
An increase in the demand for wood for energy, including liquid fuels, bioelectricity, and pellets, has the potential to affect traditional wood users, forestland uses, management intensities, and, ultimately, carbon sequestration. Recent studies have shown that increases in bioenergy harvests could lead to displacement of traditional wood-using industries(More)
Supply chain and delivered cost models for seven feedstocks (loblolly pine, Eucalyptus, natural hardwood, switchgrass, Miscanthus, sweet sorghum, and corn stover) were built, simulating a supply of 453,597 dry tons per year to a biorefinery. Delivered cost of forest-based feedstocks ranged from $69 to $71 per dry ton. On the other hand, delivered cost of(More)
Renewable electricity portfolio standard Biomass supply Timber markets Logging residuals Timber supply projections a b s t r a c t Key factors driving renewable energy demand are state and federal policies requiring the use of renewable feedstocks to produce energy (renewable portfolio standards) and liquid fuels (renewable fuel standards). However, over(More)