Case Studies of the Financial Performance of Silvopastoral Systems in Southern Queensland, Australia

Ben Francis; Tyron Venn; Tom Lewis; Jeremy Brawner

doi:10.3390/f13020186

Back

Case Studies of the Financial Performance of Silvopastoral Systems in Southern Queensland, Australia

Journal article

Open access

Peer reviewed

Case Studies of the Financial Performance of Silvopastoral Systems in Southern Queensland, Australia

Ben Francis, Tyron Venn, Tom Lewis and Jeremy Brawner

Forests, Vol.13(2), pp.1-18

2022

DOI: https://doi.org/10.3390/f13020186

Files and links (2)

pdf

Case Studies of the Financial Performance of Silvopastoral Systems in Southern Queensland, Australia2.24 MBDownload View

Published VersionCC BY V4.0, Open Access

url

https://doi.org/10.3390/f13020186View

Published Version

Abstract

agroforestry

forest management

livestock

pasture

silvicultural treatment

timber production

There is considerable uncertainty surrounding the future availability of hardwood timber from state-owned native forests in southern Queensland. The timber industry is becoming increasingly reliant on private native forests, where much is on properties primarily managed for beef cattle grazing. Historically, these forests have been periodically high-grade harvested without silvicultural treatment or cleared to increase pasture production where landholders have the right to do so. This study compares these traditional forest management practices at four case study properties against silvopastoral system alternatives. Merchantable timber, pasture and cattle production was estimated for each management scenario with a native forest silvicultural treatment response model. The net present value of each scenario was estimated over a 20-year management period. For all case study properties, the worst-performing forest management scenario was to clear forest for grazing. Investment in silvopastoral systems in southern Queensland was found to be financially attractive, particularly when silvicultural treatments were implemented in year zero to increase timber production. Silvicultural treatments increased the mean annual increment of merchantable timber over 20 years by an average of 1.3 m3/ha/year relative to the scenario where no management was performed in year zero. Forest management scenarios with silvicultural treatments had better financial performance than scenarios without silvicultural treatment. However, long payback periods and sovereign risk are serious impediments to silvopastoral system adoption in southern Queensland. If these concerns can be overcome, private native forests have the potential to be sustainably managed to improve the financial performance of farms, improve regional employment and income generation, supply Queensland’s future hardwood timber needs, and increase carbon sequestration and biodiversity conservation on private land.

Details

Title: Case Studies of the Financial Performance of Silvopastoral Systems in Southern Queensland, Australia
Authors: Ben Francis (Corresponding Author) - The University of Queensland
Tyron Venn (Author) - The University of Queensland
Tom Lewis (Author) - University of the Sunshine Coast, Queensland, Forest Research Institute - Legacy
Jeremy Brawner (Author) - University of the Sunshine Coast, Queensland, Forest Research Institute - Legacy
Publication details: Forests, Vol.13(2), pp.1-18
Publisher: MDPI AG
Date published: 2022
DOI: 10.3390/f13020186
ISSN: 1999-4907
Copyright note: © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Organisation Unit: University of the Sunshine Coast, Queensland; Forest Industries Research Centre; Forest Research Institute
Language: English
Record Identifier: 99608307902621
Output Type: Journal article