The contribution of common lands to carbon sequestration: A case study from Triglav National Park in Slovenia
DOI:
https://doi.org/10.3986/AGS.14491Keywords:
commons, governance, ecosystem services, carbon sequestration, forest, MODIS Net Primary Production, SloveniaAbstract
In this article, we explore the role of the Slovenian common lands managed by agrarian communities in providing ecosystem services. The study focuses on the Triglav National Park area with a fairly high proportion of common lands. We assessed the ecosystem service carbon sequestration, using MODIS Net Primary Production as a proxy, downscaled to a spatial resolution of 10 m. Despite the moderate overall carbon sequestration capacity of common lands, their forests and scrublands, which cover 14% of Triglav National Park and are characterised by higher productivity, play an important role due to their spatial extent. However, as Slovenia’s forests have experienced a decline in carbon sequestration capacity since 2014, improved management by private owners, including agrarian communities, supported by national and EU funds, is key to strengthening this vital ecosystem service.
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Bischl, B., Lang, M., Kotthoff, L., Schiffner, J., Richter, J., Studerus, E., Casalicchio, G., Jones, Z. M. 2016: mlr: Machine learning in R. Journal of Machine Learning Research 17-170.
Bogataj, N., Krč, J. 2014: A forest commons revival in Slovenia. Society and Natural Resources 27-8. https://doi.org/10.1080/08941920.2014.918225
Bogataj, N., Krč., J. 2023: Towards the efficient response of forest owners to large-scale forest damage: An example of forest commons. Acta geographica Slovenica 63-3. https://doi.org/10.3986/AGS.11084
Brockerhoff, E. G., Barbaro, L., Castagneyrol, B., Forrester, D. I., Gardiner, B., González-Olabarria, J. R., Lyver, P. O’B. et al. 2017: Forest biodiversity, ecosystem functioning and the provision of ecosystem services. Biodiversity and Conservation 26. https://doi.org/10.1007/s10531-017-1453-2
Cao, M., Woodward, F. I. 1998: Net primary and ecosystem production and carbon stocks of terrestrial
Chen, T., He, T., Benesty, M., Khotilovich, V. 2019: Package ‘xgboost’ (Version 0.90). Program. R package.
Clark, D. A., Brown, S., Kicklighter, D. W., Chambers, J. Q., Thomlinson, J. R., Ni, J. 2001: Measuring net primary production in forests: Concepts and field methods. Ecological Applications 11-2. https://doi.org/10.2307/3060894
climate change and terrestrial net primary production. Nature 363. https://doi.org/10.1038/363234a0
Cook-Patton, S. C., Leavitt, S. M., Gibbs, D., Harris, N. L., Lister, K., Anderson-Teixeira, K. J., Briggs, R. D. et al. 2020: Mapping carbon accumulation potential from global natural forest regrowth. Nature 585. https://doi.org/10.1038/s41586-020-2686-x
De Leeuw, J., Rizayeva, A., Namazov, E., Bayramov, E., Marshall, M. T., Etzold, J., Neudert, R. 2019: Application of the MODIS MOD 17 Net Primary Production product in grassland carrying capacity assessment. International Journal of Applied Earth Observation and Geoinformation 78. https://doi.org/10.1016/j.jag.2018.09.014
ecosystems and their responses to climate change. Global Change Biology 4-2. https://doi.org/10.1046/
European Commission 2025: Commission assessment of the final updated National Energy and Climate Plan of Slovenia. Report. Directorate-General for Communication.
Gatto, P., Bogataj, N. 2015: Disturbances, robustness and adaptation in forest commons: Comparative insights from two cases in the South-eastern Alps. Forest Policy and Economics 58. https://doi.org/10.1016/j.forpol.2015.03.011
Gitelson, A. A., Kaufman, Y. J., Merzlyak, M. N. 1996: Use of a green channel in remote sensing of global vegetation from EOS-MODIS. Remote Sensing of Environment 58-3. https://doi.org/10.1016/S0034-4257(96)00072-7
Goetz, S. J., Prince, S. D. 1996: Remote sensing of net primary production in boreal forest stands. Agricultural and Forest Meteorology 78-3,4. https://doi.org/10.1016/0168-1923(95)02268-6
Gomes, P., Ribeiro, D., Lopes, D. 2025: Assessing the contribution of communal lands to ecosystem services: A case study from Portugal. Acta geographica Slovenica 65-3. https://doi.org/10.3986/AGS.14339
Haines-Young, R. 2023: Common International Classification of Ecosystem Services (CICES) V5.2 and guidance on the application of the revised structure. Guidance. Fabis Consulting.
Haller, T., Bertogliati, M., Liechti, K., Stuber, M., Viallon F.-X., Wunderli, R. 2021: Transformation and diversity: Synthesis of the case studies. In: Balancing the Commons in Switzerland: Institutional Transformations and Sustainable Innovations. London. https://doi.org/10.4324/9781003043263-13
Heinsch, F. A., Reeves, M., Votava, P., Kang, S., Milesi, C., Zhao, M., Glassy, J. et al. 2003: User’s guide GPP and NPP (MOD17A2/A3) products NASA MODIS land algorithm. Version 2.0. User's manual. NASA MODIS Land Team.
Hijmans, R. J., Van Etten, J., Cheng, J., Mattiuzzi, M., Sumner, M., Greenberg, J. A., Hijmans, M. R. J. 2015: Package ‘raster’. Program. R package.
Hu, Y., Zhang, Q., Hu, S., Xiao, G., Chen, X., Wang, J., Qi, Y. et al. 2022: Research progress and prospects of ecosystem carbon sequestration under climate change (1992–2022). Ecological Indicators 145. https://doi.org/10.1016/j.ecolind.2022.109656
j.1365-2486.1998.00125.x
Jiang, Z., Huete, A. R., Didan, K., Miura, T. 2008: Development of a two-band enhanced vegetation index without a blue band. Remote Sensing of Environment 112-10. https://doi.org/10.1016/j.rse.2008.06.006
Jönsson, P., Cai, Z., Melaas, E., Friedl, M. A., Eklundh, L. 2018: A method for robust estimation of vegetation seasonality from Landsat and Sentinel-2 time series data. Remote Sensing 10-4. https://doi.org/10.3390/rs10040635
Jönsson, P., Eklundh, L. 2004: TIMESAT—a program for analyzing time-series of satellite sensor data. Computers & Geosciences 30-8. https://doi.org/10.1016/j.cageo.2004.05.006
Kilpeläinen, A., Peltola, H. 2022: Carbon sequestration and storage in European forests. In: Forest Bioeconomy and Climate Change. Managing Forest Ecosystems 42. Springer. https://doi.org/10.1007/978-3-030-99206-4_6
Klopčič, M., Pisek, R., Poljanec, A. 2015: Razširjenost, zgradba in razvojne spremembe gozdov. In: Gozdovi v Triglavskem narodnem parku: ekologija in upravljanje. Ljubljana.
Konjar, M., Beguš, J., Vertelj, A., Bončina, Ž. 2022: Ukrepi za optimizacijo ponorov ogljika v gozdovih in njihovo financiranje. Technical guidance. Zavod za gozdove Slovenije.
Main-Knorn, M., Pflug, B., Louis, J., Debaecker, V., Müller-Wilm, U., Gascon, F. 2017: Sen2Cor for sentinel-2. In: Image and Signal Processing for Remote Sensing XXIII. Proceedings Volume 10427. https://doi.org/10.1117/12.2278218
Melillo, J. M, McGuire, A. D., Kicklighter, D. W., Moore, B., Vorosmarty, C. J., Schloss, A. L. 1993: Global
Nogueira, J., Araújo, J. P., Alonso, J. M., Simões, S. 2023: Common lands, landscape management and rural development: A case study in a mountain village in northwest Portugal. Acta geographica Slovenica 63-3. https://doi.org/10.3986/AGS.11081
Pagot, G., Gatto, P. 2024: Challenges for community-owned forests between traditional and new uses of forests: A Q-methodology study applied to an alpine case. Trees, Forests and People 18. https://doi.org/10.1016/j.tfp.2024.100688
Pagot, G., Šmid Hribar, M., Rail, L. F., Walters, G., Hymas, O., Liechti, K., Haller, T. et al. 2025: Territories of commons: A review of common land organizations and institutions in the European Alps. Environmental Research Letters 20-6. https://doi.org/10.1088/1748-9326/add1f4
Pintar, A. M., Ferreira, A., Höfferle, P., Japelj, A. 2025: The impact of sanitary felling during large-scale disturbances on regulating ecosystem services in Norway spruce-dominated Pre-Alpine beech forests of Slovenia. Forests 16-11. https://doi.org/10.3390/f16111631
Poljanec, A., Gartner, A., Mlekuž, I., Jerala, B., Klopčič, M. 2015: Značilnosti gospodarjenja z gozdovi. In: Gozdovi v Triglavskem narodnem parku: ekologija in upravljanje. Ljubljana.
Poljanec, A., Guček, M., Simončič, T., Stergar, M., Marenče, M., Pisek, R. 2023: Območni gozdnogospodarski in lovsko upravljavski načrti za obdobje 2021–2030 – kompendij. Ljubljana.
Rouse, J. W., Haas, R. H., Schell, J. A., Deering, D. W. 1974: Monitoring vegetation systems in the great plains with ERTS. In: Third Earth Reserves Technology Satellite Symposium. NASA.
Rozman, R., Arih, A. 2015: Naravovarstveni pomen gozdov. In: Gozdovi v Triglavskem narodnem parku: ekologija in upravljanje. Ljubljana.
Slovenia’s National Inventory Document 2024 2024: GHG emissions inventories 1986–2022. Report. Slovenian Environment Agency, Ministry of the Environment, Climate, and Energy.
Smets, B., Cai, Z., Eklundh, L., Tian, F., Bonte, K., Van Hoost, R., De Roo, B. et al. 2023: HR-VPP product user manual: Seasonal trajectories and VPP parameters (Issue 2.3). European Environment Agency.
Šmid Hribar, M. 2025: Ten years after the new Agrarian Communities Act: The state of agrarian communities in the Gorenjska region. Geografski vestnik 97 (in press).
Šmid Hribar, M., Hori, K., Urbanc, M., Saito, O., Zorn, M. 2023: Evolution and new potentials of landscape commons: Insights from Japan and Slovenia. Ecosystem Services 59. https://doi.org/10.1016/j.ecoser.2022.101499
Šmid Hribar, M., Japelj, A., Rac, I., Vurunić, S., Ribeiro, D. 2025: Challenges related to participatory assessment of ecosystem services in protected areas in Slovenia. One Ecosystem 10. https://doi.org/10.3897/oneeco.10.e163691
Tang, G., Beckage, B., Smith, B., Miller, P. A. 2010: Estimating potential forest NPP, biomass and their climatic sensitivity in New England using a dynamic ecosystem model. Ecosphere 1-6. https://doi.org/10.1890/ES10-00087.1
Tölgyesi, C., Csikós, N., Temperton, V. M., Buisson, E., Silveira, F. A. O., Lehmann, C. E. R., Török, P. et al. 2025: Limited carbon sequestration potential from global ecosystem restoration. Nature Geoscience 18. https://doi.org/10.1038/s41561-025-01742-z
Villoslada, M., Berner, L. T., Juutinen, S., Ylänne, H., Kumpula, T. 2024: Upscaling vascular aboveground biomass and topsoil moisture of subarctic fens from Unoccupied Aerial Vehicles (UAVs) to satellite level. Science of the Total Environment 933. https://doi.org/10.1016/j.scitotenv.2024.173049
Zavod za gozdove Slovenije 2024: Pregledovalnik podatkov o gozdovih, Varovalni gozdovi. Data viewer.
Zhang, H., Eziz, A., Xiao, J., Tao, S., Wang, S., Tang, Z., Zhu., J. et al. 2019: High-resolution vegetation mapping using eXtreme gradient boosting based on extensive features. Remote Sensing 11-12. https://doi.org/10.3390/rs11121505
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