Author
Listed:
- Cecilia Akselsson
(Department of Physical Geography and Ecosystem Science, Lund University, SE-223 62 Lund, Sweden)
- Veronika Kronnäs
(Department of Physical Geography and Ecosystem Science, Lund University, SE-223 62 Lund, Sweden)
- Nadja Stadlinger
(Department of Physical Geography, Stockholm University, SE-114 18 Stockholm, Sweden)
- Giuliana Zanchi
(Department of Physical Geography and Ecosystem Science, Lund University, SE-223 62 Lund, Sweden)
- Salim Belyazid
(Department of Physical Geography, Stockholm University, SE-114 18 Stockholm, Sweden)
- Per Erik Karlsson
(IVL Swedish Environmental Research Institute, SE-411 33 Gothenburg, Sweden)
- Sofie Hellsten
(IVL Swedish Environmental Research Institute, SE-411 33 Gothenburg, Sweden)
- Gunilla Pihl Karlsson
(IVL Swedish Environmental Research Institute, SE-411 33 Gothenburg, Sweden)
Abstract
The demand of renewable energy has increased the interest in whole-tree harvesting. The sustainability of whole-tree harvesting after clear-cutting, from an acidification point of view, depends on two factors: the present acidification status and the further loss of buffering capacity at harvesting. The aims of this study were to investigate the relationship between these two factors at 26 sites along an acidification gradient in Sweden, to divide the sites into risk classes, and to examine the geographical distribution of them in order to provide policy-relevant insights. The present status was represented by the acid neutralizing capacity (ANC) in soil solution, and the loss of buffering capacity was represented by the estimated exceedance of critical biomass harvesting (CBH). The sites were divided into three risk classes combining ANC and exceedance of CBH. ANC and exceedance of CBH were negatively correlated, and most sites had either ANC < 0 and exceedance (high risk) or ANC > 0 and no exceedance (low risk). There was a geographical pattern, with the high risk class concentrated to southern Sweden, which was mainly explained by higher historical sulfur deposition and site productivity in the south. The risk classes can be used in the formulation of policies on whole-tree harvesting and wood ash recycling.
Suggested Citation
Cecilia Akselsson & Veronika Kronnäs & Nadja Stadlinger & Giuliana Zanchi & Salim Belyazid & Per Erik Karlsson & Sofie Hellsten & Gunilla Pihl Karlsson, 2021.
"A Combined Measurement and Modelling Approach to Assess the Sustainability of Whole-Tree Harvesting—A Swedish Case Study,"
Sustainability, MDPI, vol. 13(4), pages 1-18, February.
Handle:
RePEc:gam:jsusta:v:13:y:2021:i:4:p:2395-:d:504191
Download full text from publisher
Corrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:13:y:2021:i:4:p:2395-:d:504191. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
We have no bibliographic references for this item. You can help adding them by using this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .
Please note that corrections may take a couple of weeks to filter through
the various RePEc services.