Sustainable Forest Management
Providing harvestability maps and information on climate change outlook for Europe to ensure a sustainable forest management.
In a nutshell
- Forests are a significant renewable natural resource and a key element of sustainable use. Therefore, management of forests has to include climate mitigation actions.
- Harvester Seasons is a service supporting the forestry sector on optimised operation-planning according to best soil bearing conditions.
- The Harvester Seasons service for forestry, a web based service, developed by Finnish Meteorological Institute FMI, will provide a Destination Earth Use Case with new high-resolution maps for forest trafficability over Europe.
- Within the Destination Earth initiative, this service will be improved, and it will bring Destination Earth capabilities to users and stakeholders from the forestry sector.
The Destination Earth use case on forestry intends to provide harvestability maps and information on climate change outlook for Europe, and extend potential new users to a European level. Machine learning (ML) models are being developed to downscale and bias-adjust several parameters including soil moisture, skin and soil temperatures, snow depth, and to produce a European harvesting trafficability maps. This relies on Destination Earth for computing and feature data sets. Currently the harvestability is available only in Finland. ML with gradient boosting will be used to extend the map to the rest of Europe. Machine learning algorithms combining ERA5, ERA5-Land, Copernicus Digital Elevation Model and ground-based measurements allow to downscale coarse model data on soil to a 1km resolution, especially required for forest operation planning. The main training dataset for this approach is 16m resolution static map on Finland soil classification provided by the Finnish forest center (Finnish “Kurjuukelpoisuus” map by Metsäkeskus). In addition to improving the key variables for harvestability analysis, we add new products to the service based on Destination Earth Digital Twin (DT) data.
From the DestinE Extremes DT, wind information will enable a prediction of potential forest damage caused by wind gusts. Such a highly resolved information helps forest operators initiate control checks on individual forest stands, which might have new fallen trees caused by windstorms, requiring actions on felling or clearing. Climate DT products will provide a climatic outlook on weather induced soil conditions. For the forestry sector, such information is helpful for future investments in forest areas. This would help harvesting operators to get an idea on potential productivity of forest stand locations as well as if and how operation planning can be more sustainable with respect to climate outlooks.
Within the Destination Earth project the Use Case on forestry will address directly the user needs. Having the Finnish company Metsäteho onboard allows to directly get in contact with the relevant stakeholders from the forestry sector. The biggest key players of the forestry sector are headquartered in Finland and networking partners within the Metsäteho client consortium. To shape the service development, those core users are involved in guiding the service development team with their insights on specific forestry needs.
As a DestinE use case, FMI will implement parts of the service data management infrastructure, SmartMet, to Destination Earth capabilities. FMI will deploy an instance of the SmartMet server on the DestinE data bridge at LUMI, which is already involved in ECMWF’s digital twins. Complementing the data access and interoperability capabilities of the digital twin engine (DTE) within DestinE the SmartMet server allows a direct API access to the new datasets. This part of the use case will benefit not only the Harvester Season service development but also the Destination Earth initiative. By testing the infrastructure and data bridges, it plays an essential part in giving feedback to the Destination Earth Digital Twin Engine developers.
The Harvester Seasons service and use case on forestry will downstream Destination Earth products to the forestry sector in Europe. It will introduce those high-resolution products to users and help spread awareness on this European initiative and on the potential of those new service developments.