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Report, 2023

Spatial aspects in the Heureka forest decision support system – an overview

Sängstuvall, Lars; Lämås, Tomas; Öhman, Karin

Abstract

This report is part of task 1.4 in work package 1 in the Mistral Digital Forests first phase (2018- 2022) research programme. The task concerns the use of information with complete spatial coverage (“wall-to-wall data”) in forest planning. Spatial aspects in forest planning are present if the value of a forest management activity or the character of a specific stand does not rest only on management or attributes of the stand itself but also on stands in the neighborhood. Traditionally in Swedish forestry spatial aspects, e.g. the spatial location of final fellings, has been handled in tactical planning and/or ecological landscape planning and not in the strategic planning.

In this report, we thoroughly describe and present state-of-the art applications of the spatial functionality available in the Heureka forest DSS, and identify potential development tasks. These include to simplify the interface of the optimization model, reduce the build times associated with the formulation of various optimization problems, support efficient free solvers of optimization problems, improve GIS functionality, enable the use of open data in various forms of analysis using the Heureka systems and publish the Heureka system as open source.

Keywords

Forest management planning; long-term planning; spatial aspects; strategic planning

Published in

Arbetsrapport / Sveriges lantbruksuniversitet, Institutionen för skoglig resurshushållning
2023, number: 544
Publisher: Department of Forest Resource Management, Swedish University of Agricultural Sciences