Silviculture: The art and science of controlling the establishment, growth, composition, health, and quality of forests and woodlands to meet the diverse needs and values of landowners and society on a sustainable basis.
Silvicultural System: A planned process whereby a stand is tended, harvested, and reestablished.
Silviculture is the practice of controlling the growth, composition/structure, as well as quality of forests to meet values and needs, specifically timber production.
The name comes from the Latin silvi- ('forest') and culture ('growing').
The study of forests and woods is termed silvology.
Silvicultural operations are procedures that aim to achieve stand-specific objectives by using silvicultural techniques.
Such techniques include, for example, canopy alterations to induce natural regeneration, the harvesting of mature trees, planting, and thinning to improve timber quality and stand growth.