Estoque de carbono no uso silvicultural do solo na caatinga piauiense

Abstract

The objective of this study is to evaluate the environmental impacts of forestry on the different carbon compartments of the Caatinga biome in Piauí, aiming to understand the effects of eucalyptus cultivation in this region. To assess these impacts, a comparative study will be conducted between production units (UP), considering different eucalyptus harvesting years in relation to native forest. Units with 5, 3, and 1 year of eucalyptus harvest will be analyzed to understand the performance differences and effects of these systems in the specific area of the forestry system, located in Alto Longá. Through field research, the various carbon compartments present in the Caatinga biome will be investigated, seeking to understand how eucalyptus cultivation influences these compartments. Aspects such as soil nutritional capacity, soil organic matter, and soil health will be considered. In summary, this research plays a crucial role in understanding the environmental impacts of eucalyptus forestry in the Caatinga region. The expected results aim to contribute to awareness and more sustainable decision-making regarding the use of this raw material, with a focus on the preservation of natural resources and environmental balance in this important Brazilian region.