Proceedings Of The 13th Biennial Southern Silvicultural Research Conference

Presents the research of 189 investigators studying the patterns & process of managed southern forests through 104 reported studies. These contributions emanate from scientists located at various universities, forestry industries, & public agencies. The conference began with a general session by 5 presenters on Silviculture -- A Pivotal Role in a Changing Profession.Ó The following papers were divided into specific topics: ecosystem management; vegetation management; pest management/natural disturbance; biometrics/economics; site productivity; site impacts; ecophysiology/genetics; regeneration; silvicultural systems; & stand development/intermediate management.

The expansive network of experimental forests (EF) facilitated by the U.S. Forest Service (Forest Service) encompasses a fairly complete representation of the forest ecotypes in the nation. The network, 101 years old this year (2009), has provided researchers with a wealth of long-term data on silviculture, watershed protection, and restoration. However, our nation's needs and expectations have changed dramatically in the last 100 years. A number of structural, financial, and policy challenges must be overcome if the current EF model is to continue to exist. The Forest Service must consider how EFs fit the needs of the public in the 21st century.

A forum for the exchange of research information among silviculturists & researchers in related areas. Emphasizes research in pine, hardwood, & mixed-species forests. Chapters: tree improvement & nursery technology; site preparation; vegetation mgmt.; site classification; longleaf pine silviculture; nutrient dynamics; silvicultural systems; intermediate mgmt.; hardwood, pine & pine-hardwood regeneration; impacts of harvesting & site preparation; pine nutrition mgmt.; physiology; plant & structural diversity; growth & yield; stand development & dynamics; & measurement & research methods.