References
- Allen, R.B. 1993. A Permanent Plot Method for Monitoring Changes in Indigenous Forests: A Field Manual. Christchurch, Manaaki Whenua – Landcare Research. 26 pp.
- Amaro, A., Reed, D., Soares, P. 2003. Modelling Forest Systems. Cambridge, CABI Publishing Series. 401 pp.
- Burkhart, H., Tomé, M. 2012. Modeling Forest Trees and Stands. Dordrecht, Springer. 457 pp.
- del Río, M., Bravo-Oviedo, A., Pretzsch, H., Löf, M., Ruiz-Peinado, R. 2017. A review of thinning effects on Scots pine stands: From growth and yield to new challenges under global change. – Forest Systems, 26(2), eR03S.
https://doi.org/10.5424/fs/2017262-11325 . - Elfving, B., Kiviste, A. 1997. Construction of site index equations for Pinus sylvestris L. using permanent plot data in Sweden. – Forest Ecology and Management, 98, 125–134.
- Forest Management Act. 2009. Forest Management Act. (Metsa korraldamise juhend). – Riigi Teataja, RTL 2009, 9, 104. (In Estonian).
- ForMIS. 2020. Forest modeling information system. Estonian University of Life Sciences. [WWW document] – URL
https://formis.emu.ee/formod/index.php?do=singmodel&id=206 . [Accessed March 11 2020]. - Gadow, K., Hui, G. 1999. Modeling Forest Development. Dordrecht, Springer. 213 pp.
- Hossfeld, J.W. 1822. Math for foresters. (Mathematik für Forstmänner, Ökonomen und Kameralisten). Gotha, Thüringen. 472 pp. (In German).
- Kim, M., Lee, W.-K., Kim, Y.-S., Lim, C.-H., Song, C., Park, T., Son, Y., Son, Y.-M. 2016. Impact of thinning intensity on the diameter and height growth of Larix kaempferi stands in central Korea. – Forest Science and Technology, 12, 77–87.
https://doi.org/10.1080/21580103.2015.1075435 . - Kiviste, A. 1997. An algebraic difference model for the forest growth simulation in Estonia. (Eesti riigimetsa puistute kõrguse, diameetri ja tagavara vanuseridade diferentsmudel 1984.–1993. a. metsakorralduse takseerkirjelduste andmeil). – EPMÜ teadustööde kogumik, 189, 63–75. (In Estonian).
- Kiviste, A., Hordo M. 2002. Network of permanent forest growth plots in Estonia. – Forestry Studies / Metsanduslikud Uurimused, 37, 43–58.
- Kiviste, A., Hordo, M., Kangur, A., Kardakov, A., Laarmann, D., Lilleleht, A., Metslaid, S., Sims, A., Korjus, H. 2015. Monitoring and modeling of forest ecosystems: the Estonian Network of Forest Research Plots. – Forestry Studies / Metsanduslikud Uurimused, 62, 26–38.
- Kiviste, A., Nilson, A., Hordo, M., Merenäkk, M. 2003. Diameter distribution models and height-diameter equations for Estonian forests. – Amaro, A., Reed, D., Soares, P. (eds.). Modelling Forest Systems. Cambridge, CABI Publishing Series, 169–179.
- Laarmann, D., Korjus, H., Sims, A., Stanturf, J.A., Kiviste, A., Köster, K. 2009. Analysis of forest naturalness and tree mortality patterns in Estonia. – Forest Ecology and Management, 258, S187–S195.
- Lorey, T. 1878. The average stock height. (Die mittlere Bestandeshöhe.) Allgemeine Forst- und Jagdzeitung, 54, 149–155.
- Lõhmus, E. 1984. Estonian Forest Site Types. (Eesti metsakasvukohatüübid). Tallinn, Eesti NSV Agrotööstuskoondise Info-ja juurutusvalitsus. 88 pp. (In Estonian).
- Lõhmus, A., Kraut, A., Rosenvald, R. 2013. Dead wood in clearcuts of semi-natural forests in Estonia: site-type variation, degradation, and the influences of tree retention and slash harvest. – European Journal of Forest Research, 132, 335–349.
- Medeiros, R.A., de Paiva, H.N., Soares, A.A.V., da Cruz, J.P., Leite, H.G. 2017. Thinning from below: effects on height of dominant trees and diameter distribution in Eucalyptus stands. – Journal of Tropical Forest Science, 29, 238–247.
- Mehtätalo, L., de-Miguel, S., Gregoire, T.G. 2015. Modeling height-diameter curves for prediction. – Canadian Journal of Forest Research, 45, 826–837.
- Mäkinen, H., Isomäki, A. 2004. Thinning intensity and long-term changes in increment and stem form of Scots pine trees. – Forest Ecology and Management, 203, 21–34.
- Nilson, A. 2002. Some fragments of stand growth and structure models. – Forestry Studies / Metsanduslikud Uurimused, 37, 9–20.
- Näslund, M. 1937. Forest research intitute's thinning experiments in Scots pine forests. (Skogsförsöksanstaltens gallringsförsök i tallskog). – Reports of the Swedish Institute of Experimental Forestry, 29, 1–169. (In Swedish).
- Padari, A. 1994. Principles of selecting height/diameter curves. (Kõrguse kõverate valiku põhimõtted). – Teadustööde kogumik, 173, 134–143. (In Estonian).
- Padari, A., Metslaid, S., Kangur, A., Sims, A., Kiviste, A. 2009. Modelling stand mean height in young naturally regenerated stands – a Case Study in Järvselja, Estonia. – Baltic Forestry, 15, 226–236.
- Peschel W. 1938. The mathematical methods for deriving the growth laws of trees and stands and the results of their application. (Die mathematischen Methoden zur Herleitung der Wachstumsgesetze von Baum und Bestand und die Ergebnisse ihrer Anwendung). – Tharandter Forstliches Jarbuch, 89, 169–274.
- Picard, N., Magnussen, S., Banak, L.N., Namkosserena, S., Yalibanda, Y. 2010. Permanent sample plots for natural tropical forests: A rationale with special emphasis on Central Africa. – Environmental Monitoring and Assessment, 164, 279–295.
- Pinheiro, J.C., Bates, D.M. 2000. Mixed-Effects Models in S and SPLUS. New York, Springer. 528 pp.
- Pretzsch, H. 2009. Forest Dynamics, Growth and Yield: From Measurement to Model. Berlin, Springer. 664 pp.
- Räty, M., Kangas, A.S. 2019. Effect of permanent plots on the relative efficiency of spatially balanced sampling in a national forest inventory. – Annals of Forest Science, 76, 20.
- Sims, A., Kiviste, A., Hordo, M., Laarmann, D., Gadow, K. 2009. Estimating tree survival: a study based on the Estonian Forest Research Plots Network. – Annales Botanici Fennici, 46, 336–352.
- Sims, A., Mändma, R., Laarmann, D., Korjus, H. 2014. Assessment of tree mortality on the Estonian Network of Forest Research Plots. – Forestry Studies / Metsanduslikud Uurimused, 60, 57–68.
- Sharma, M., Amateis, R., Burkhart, H. 2002. Top height definition and its effect on site index determination in thinned and unthinned loblolly pine plantations. – Forest Ecology and Management, 168, 163–175.
- Sharma, R.P. 2009. Modelling height-diameter relationship for Chir pine (Pinus roxberghi) trees. – Banko Janakari, 19(2), 3–9.
- Skovsgaard, J.P. 2008. Analysing effects of thinning on stand volume growth in relation to site conditions: A case study for even-aged Sitka spruce (Picea sitchensis (Bong.) Carr.). – Forestry: An International Journal of Forest Research, 82, 87–104.
- Tomé, M., Soares, P., Barreiro, S., Iciar, A., Bollandsås O. M., Cañellas. I., Eid, T., Kiviste, A., Marušák, R., Moreno-Fernandez, D., Orazio, C., Spiecker, H., Socha, J., Skovsgaard J. P., Zasada M., Corona, P. 2019. Standardization of symbols for forest variables used in forest assessment and modelling. – Brazilian Journal of Forestry Research, 39, 768.
- van Laar, A., Akça, A. 1997. Forest Mensuration. Dordrecht, Springer. 385 pp.
- Vanclay, J.K., 1994. Modelling Forest Growth and Yield: Applications to Mixed Tropical Forests. New York, CABI. 312 pp.
- Weiskittel, A.R., Hann, D.W., Hibbs, D.E., Lam, T.Y., Bluhm, A.A. 2009. Modeling top height growth of red alder plantations. – Forest Ecology and Management, 258, 323–331.
- West, P.W. 2009. Tree and Forest Measurement. Cham, Springer. 214 pp.
- Zhang, S., Chen, C., He, S., Wu, K., Zhan, Y. 2008. Natural thinning and structural patterns of intermediate cutting intensity in a Cunninghamia lanceolata stand. – Frontiers of Forestry in China, 3, 254–263.