In recent times, Pine trees have become a prominent issue in Spain's forestry and environmental news. The vast pine forests spread across the country are not only part of the landscape, but also face significant challenges arising from pests, diseases, droughts and changes in land use. In light of this situation, management and conservation actions in different regions to conserve and enhance these valuable ecosystems, but also to ensure the safety of those who visit them and the sustainable supply of wood for the industry.
the rise of pests and environmental risks has prompted urgent action in different parts of the country to address the health and future of pine trees. Preventing fires, combating pests such as the processionary caterpillar or the Tomicus destruens, and curbing fungal diseases are just some of the challenges facing both public administrations and the forestry sector.
Removal of dead pines and forest management in Benissa
On the coast of Marina Alta, specifically in Benissa, a project has been carried out intensive forest management on the coastal ecological walkway. In an operation of just two hectares, 80 dry and dead pine trees to avoid the risk of falls on pedestrians and reduce the risk of fire in a highly frequented area. Drought and the proliferation of pests, especially Tomicus beetle, have caused a high mortality of pine trees, requiring interventions to restore the ecological balance in the coastal landscape.
This operation not only improves safety conditions but also allows to appreciate the botanical diversity original to the area, bringing to light other native species previously hidden by dense pine forests, such as bushes, carob trees or olive trees. biomass obtained from felled trees is used to feed the boiler of the municipal swimming pool, demonstrating an example of circular economy associated with forest management.
Pines and pests: fighting the processionary caterpillar and fungi
Los pine forests have been frequently affected by the processionary (Thaumetopoea pityocampa) and various fungal diseases, such as the well-known "brown band". In areas such as Burgos, the processionary caterpillar has been less damaging this year due to more intense rainfall, but it is still considered a recurring threat that affects the vigor and survival of pine stands. The processionary caterpillar's life cycle, which includes different developmental stages, can cause defoliations severe if the pest is not properly controlled.
Natural control through encourage the presence of insectivorous birds and bats is becoming established as an effective prevention tool. They have been placed nest boxes in forests and urban parks to increase the population of these natural predators. Furthermore, in Galicia, the spread of fungal diseases has made it necessary to carry out sanitary cuts in large areas of pine forest, especially of the radiata variety, generating some concern in the sector due to the possible oversupply of wood in the short term followed by possible supply problems in the future.
Pine wood market and future challenges
El pine wood market In Spain, especially in Galicia, it is in a position of relative strength with high prices, mainly for the highest quality conifers. However, the need to cut down large areas of pine forest for health reasons increases the temporary availability of wood, which could affect the market balance in the coming months.
Galicia accounts for a large portion of the pine processed in Spain. Experts warn that, following the massive fellings forced by the fungal band disease, a period of shortage of raw materials if it is not encouraged forest reforestation of pines and other species. Furthermore, a significant portion of production is exported to Portugal, where demand remains high.
Prevention strategies and good practices
La active management of the pine forest It involves much more than removing diseased or dead trees. Properly maintaining paths, enhancing the diversity of understory species, and promoting closed water circuits in parks and green areas also contribute to creating more resilient and attractive spaces for both citizens and biodiversity.
Examples such as Benissa or the province of Burgos demonstrate that a proper forest management It can reduce pests, prevent fires, curb invasive species, and restore ecological balance. Furthermore, initiatives such as installing botanical signage and organizing school visits help raise awareness about the importance of preserving pine trees and their environment.
The future of pine trees in Spain will depend largely on the adaptability and response capacity of public managers, the involvement of forest owners, and the commitment of society. The combination of innovative strategies, pest prevention, and responsible use of resources will ensure the fundamental role that pines continue to play in the peninsula's landscape, economy, and ecosystems.