With the help of the timber harvesting productivity models (HeProMo), the productivity and costs for different timber logging processes can be pre-calculated on the basis of some important input variables.
The project aims to determine the nutrient balance of various Swiss sites by means of comprehensive soil analyses and to develop nutrient balances aiming to maintain and promote soil fertility and biodiversity.
EnviDat is the WSL data portal providing unified and managed access to environmental monitoring and research data. Through the sharing of unique and high-value data sets worldwide, EnviDat fosters research and contributes to advancing environmental science.
Agent-based modelling enables to model all actors on the wood market individually. Simulating the model then provides insights into the market processes. With the simulation of various scenarios, the effects of structural and institutional changes on the wood market should be explored. The project is part of the WSL-project “An economic analysis of Swiss wood markets”, which is connected to the NRP 66 program “resource wood”.
SorSim ist ein Computer-basiertes Modell, um einzelne Bäume oder ganze Bestände in Sortimente einzuteilen. Die Schaftformen werden modelliert, Rinde und Zumasse werden abgezogen und aufgrund von Sortimentsvorgaben in die entsprechenden Klassen eingeteilt.
The productivity models "HeProMo", realized in 2003, are partially going to be outdated and several models for new modern harvesting processes are missing yet. The aims of the project are to renew some of the existing models based on new data sets and to create new models for current harvesting processes, such as logging and chipping of energy wood, transport of chips and logging of full trees by cable-crane.