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Environmental Effects of Short-Rotation Loblolly Pine Production for Bioenergy and Evaluation of Current Forestry Best Management Practices

The objective of this research project was to assess whether standard forestry best management practices (BMPs) are sufficient to protect stream water quality from intensive silviculture associated with short-rotation woody crop (SRWC) production for bioenergy. Forestry BMPs are designed to prevent the movement of deleterious quantities of nutrients, herbicides, sediments, and thermal energy (sunlight hitting stream channels) from clear-cuts and plantations to surface waters.

Organization:
DOE
Author(s):
Natalie A. Griffiths , C. Rhett Jackson , John I. Blake , Johnson Jeffers , Benjamin M. Rau , Gregory Starr , Kellie Vache
Funded from the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Bioenergy Technologies Office.

Eucalyptus: Biology, Adaptation, Production and Potential

Eucalyptus spp. is the world’s most widely planted hardwood species. It has been established and produced successfully in warmer regions of the U.S. for decades, and is positioned for commercialization as a biomass feedstock in the U.S. South. Plantation management options for Eucalyptus as a short-rotation woody crop include both single-stem and coppicing systems, with harvests every 3-7 years with average annual yields ranging from about 4 to 14 dry tons acre-1 year-1.