Person

Stacy Allison Byrd

Associate Professor | School of Natural Resources

Specialization: Hardwood Silviculture, Oak Artificial Regeneration, American Chestnut Restoration

Overview

I study upland hardwood forest ecosystems and forest management practices to improve the sustainability and economic and ecological services for local, regional, and international communities. My current primary focus is regeneration of oak (Quercus) through artificial regeneration (planting). I have implemented long-term research projects to test silvicultural practices for sustaining or restoring oak species, with a special emphasis on white oak (Q. alba). All of the research I conduct has been co-developed with forest land managers to use science to help guide practical applications on the ground. My research program also includes the restoration research of the American chestnut (Castanea dentata), a species that was ecologically extirpated by chestnut blight caused by a nonnative fungus (Cryphonectria parasitica). I partner with the University's Tree Improvement Program, many state natural resource agencies, The American Chestnut Foundation, the USDA Forest Service, and many academic partners from other land-grant and liberal arts colleges and universities.

I teach Dendrology (SNR 212) and Forest Ecology (FORS 215). These courses provide natural resource students with fundamental and essential knowledge that will be applied throughout their remaining curriculum and future careers. I am interested in developing creative and engaging methods and practices that will accommodate a diversity of learning styles and abilities to ensure students meet or exceed their education and career goals.  

I serve as the first Coordinator for the Ecology and Silviculture of Chestnut working party (1.01.13) within Division 1 (Silviculture) of the International Union of Forest Research Organizations (IUFRO). I worked with IUFRO and colleagues from Europe and South America to form the working party in 2021. Our goal is to improve research collaborations and develop synergy across continents where chestnut species grow, either as endemic or naturalized species. We have worked closely together to produce a special issue in Forest Ecology and Management and distribute newsletters on the latest chestnut literature, research, and conference opportunities.  

Research Focus

Upland hardwood silviculture, artificial regeneration of oaks, natural oak regeneration processes, restoration of the American chestnut

Teaching Focus

Forest Ecology (FORS 215) and Dendrology (SNR 212)

Research Questions
  • How do oak nursery seedling qualities, such as stock type, size, root system development, and genetics, affect planting outcomes?
  • What are the most efficacious silvicultural prescriptions to regenerate upland oak (Quercus) and American chestnut (Castanea dentata)?
  • What management and biological factors affect commercial nursery development of oak and American chestnut seedlings?
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
SNR 212 - Dendrology and Silvics of North American Trees
3 credit hour(s)

Identification, classification, and nomenclature of important North American trees and woody shrubs. Forest associations. Silvicultural characteristics of trees and stands as the basis for the practice of silviculture. Day field trips may be required.

Contact Hour Distribution: 2 hours and 1 lab. Registration Enforced
(RE) Prerequisite(s) : BIOL 101* and BIOL 102* or BIOL 113*, BIOL 114*, and BIOL 115* or BIOL 150*, BIOL 159* and BIOL 160*.
Registration Restriction(s): Forestry, wildlife, and fisheries majors.

Other Instructors: Phillips, Lindsey Morgan

Stacy Allison Byrd

Associate Professor | School of Natural Resources
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462 Agriculture and Natural Resource
2431 Joe Johnson Drive
Knoxville, TN 37996
Education and Training
  • PhD, Plant Sciences, Oklahoma State University, 2003
  • MS, Forestry, Univ of Tennessee Knoxville, 1999
  • BS, Forestry, Univ of Tennessee Knoxville, 1996
Overview

I study upland hardwood forest ecosystems and forest management practices to improve the sustainability and economic and ecological services for local, regional, and international communities. My current primary focus is regeneration of oak (Quercus) through artificial regeneration (planting). I have implemented long-term research projects to test silvicultural practices for sustaining or restoring oak species, with a special emphasis on white oak (Q. alba). All of the research I conduct has been co-developed with forest land managers to use science to help guide practical applications on the ground. My research program also includes the restoration research of the American chestnut (Castanea dentata), a species that was ecologically extirpated by chestnut blight caused by a nonnative fungus (Cryphonectria parasitica). I partner with the University's Tree Improvement Program, many state natural resource agencies, The American Chestnut Foundation, the USDA Forest Service, and many academic partners from other land-grant and liberal arts colleges and universities.

I teach Dendrology (SNR 212) and Forest Ecology (FORS 215). These courses provide natural resource students with fundamental and essential knowledge that will be applied throughout their remaining curriculum and future careers. I am interested in developing creative and engaging methods and practices that will accommodate a diversity of learning styles and abilities to ensure students meet or exceed their education and career goals.  

I serve as the first Coordinator for the Ecology and Silviculture of Chestnut working party (1.01.13) within Division 1 (Silviculture) of the International Union of Forest Research Organizations (IUFRO). I worked with IUFRO and colleagues from Europe and South America to form the working party in 2021. Our goal is to improve research collaborations and develop synergy across continents where chestnut species grow, either as endemic or naturalized species. We have worked closely together to produce a special issue in Forest Ecology and Management and distribute newsletters on the latest chestnut literature, research, and conference opportunities.  

Research Focus

Upland hardwood silviculture, artificial regeneration of oaks, natural oak regeneration processes, restoration of the American chestnut

Teaching Focus

Forest Ecology (FORS 215) and Dendrology (SNR 212)

Research Questions
  • How do oak nursery seedling qualities, such as stock type, size, root system development, and genetics, affect planting outcomes?
  • What are the most efficacious silvicultural prescriptions to regenerate upland oak (Quercus) and American chestnut (Castanea dentata)?
  • What management and biological factors affect commercial nursery development of oak and American chestnut seedlings?
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
SNR 212 - Dendrology and Silvics of North American Trees
3 credit hour(s)

Identification, classification, and nomenclature of important North American trees and woody shrubs. Forest associations. Silvicultural characteristics of trees and stands as the basis for the practice of silviculture. Day field trips may be required.

Contact Hour Distribution: 2 hours and 1 lab. Registration Enforced
(RE) Prerequisite(s) : BIOL 101* and BIOL 102* or BIOL 113*, BIOL 114*, and BIOL 115* or BIOL 150*, BIOL 159* and BIOL 160*.
Registration Restriction(s): Forestry, wildlife, and fisheries majors.

Other Instructors: Phillips, Lindsey Morgan