metsänkasvu

Metsänkasvu refers to the process of forest growth, encompassing the increase in biomass, height, and overall development of trees and forest ecosystems over time. This phenomenon is a fundamental aspect of forestry and ecology, influencing carbon sequestration, biodiversity, and the availability of timber resources. Metsänkasvu is influenced by a complex interplay of environmental factors, including sunlight, water availability, soil nutrients, temperature, and atmospheric carbon dioxide levels. Genetic characteristics of tree species also play a significant role in their growth rates and resilience.

The growth of a forest is not uniform; it follows distinct stages. Initially, young forests, or recruitment phases, are characterized by rapid height and crown expansion as individual trees compete for light. As the forest matures, growth rates may slow, but the overall biomass continues to increase through the development of larger trees and more complex canopy structures. In older forests, decomposition and natural disturbances can create gaps, allowing for new regeneration and the initiation of new growth cycles. Monitoring metsänkasvu is crucial for sustainable forest management, enabling foresters to predict timber yields, assess forest health, and understand the forest's role in the global carbon cycle.