Cite

Balandier, P., Collet, C., Miller, J.H., Reynolds, P.E., Zedaker, S.M. 2006. Designing forest vegetation management strategies based on the mechanisms and dynamics of crop tree competition by neighbouring vegetation. - Forestry, 79(1), 3-27.Search in Google Scholar

Barbati, A., Corona, P., Marchetti, M. 2007. European forest types. Categories and types for sustainable forest management reporting and policy. EEA Technical report No 9. Offi ce for Offi cial Publications of the European Communities, Luxembourg. 111 pp.Search in Google Scholar

Bušs, K. 1976. Forest classifi cation in the Latvian SSR. (Latvijas PSR meža tipoloģijas pamati). Riga, Silava. 24 pp. (In Latvian).Search in Google Scholar

Coll, L., Balandier, P., Picon-Cochard, C., Prévesto, B., Curt, T. 2003. Competition for water between beech seedlings and surrounding vegetation in different light and vegetation composition conditions. - Annals of Forest Science, 60, 593-600.Search in Google Scholar

Donis, J. 2014. Revised growth tables of main forest tree species in Latvia. (Latvijas mežsaimnieciski nozīmīgāko koku sugu pilnveidotās bonitāšu skalas). - Jansons, J. (ed.). Four Motives of Forest Science. (Četri mežzinātņu motīvi). Daugavpils, Saule, 13-36. (In Latvian).Search in Google Scholar

Gradeckas, A., Malinauskas, A. 2005. Biological and ecological fundamental research and experience on establishment of forest plantations in Lithuania: monography. (Miško želdynų veisimo biologiniai ir ekologiniai veiksniai bei patirtis Lietuvoje: monografi ja). Kaunas, Lututė. 404 pp. (In Lithuanian).Search in Google Scholar

Hallsby, G., Örlander, G. 2013. A comparison of longterm effects of scarifi cation methods on the establishment of Norway spruce. - Forestry, 86, 91-98.Search in Google Scholar

Heiskanen, J., Saksa, T., Hyvönen, J. 2016. Effects of mounding and soil clay content on postplanting success of Norway spruce. - Forest Ecology and Management, 378, 206-213.Search in Google Scholar

Heiskanen, J., Saksa, T., Luoranen, J. 2013. Soil preparation method affects outplanting success of Norway spruce container seedlings on till soils susceptible to frost heave. - Silva Fennica, 47(1), article id 893. 17 p.10.14214/sf.893Search in Google Scholar

Heiskanen, J., Viiri, H. 2005. Effects of mounding on damage by the European pine weevil in planted Norway spruce seedlings. - Northern Journal of Applied Forestry, 22, 154-161.Search in Google Scholar

ICP Forest. 2011. Assessment of Ground Vegetation. [WWW document]. - URL http://www.icp-forests.org/pdf/FINAL_GV.pdf [Accessed 7 September 2015].Search in Google Scholar

Jansons, Ā., Donis, J., Danusevičius, D., Baumanis, I. 2015. Differential analysis for next breeding cycle for Norway spruce in Latvia. - Baltic Forestry, 21(2), 285-297.Search in Google Scholar

Kankaanhuhta, V., Saksa, T., Smolander, H. 2009. Variation in the results of Norway spruce planting and Scots pine direct seeding in privately-owned forests in southern Finland. - Silva Fennica, 43(1), 51-70.10.14214/sf.217Search in Google Scholar

Langvall, O., Nilsson, U., Örlander, G. 2001. Frost damage to planted Norway spruce seedlings - infl uence of site preparation and seedling type. - Forest Ecology and Management, 141, 223-235.Search in Google Scholar

Lehtosalo, M., Mäkelä, A., Valkonen, S. 2010. Regeneration and tree growth dynamics of Picea abies, Betula pendula and Betula pubescens in regeneration areas treated with spot mounding in southern Finland. - Scandinavian Journal of Forest Research, 25, 213-223.Search in Google Scholar

Liepiņš, K., Lazdiņa, D., Lazdiņš, A. 2011. Productivity and cost-effectiveness of the M-Planter tree planting machine in Latvian conditions. - Baltic Forestry, 17, 308-313.Search in Google Scholar

Mangalis, I. 2004. Forest regeneration and afforestation. (Meža atjaunošana un ieaudzēšana). Riga, Et Cetera. 453 pp. (In Latvian).Search in Google Scholar

Nieminen, J.K., Räisänen, M., Haimi, J. 2012. Spot mounding and granulated wood ash increase inorganic N availability and alter key components of the soil food web in clear-cut Norway spruce forests. - Forest Ecology and Management, 263, 24-30.10.1016/j.foreco.2011.09.023Search in Google Scholar

Nordborg, F., Nilsson, U., Örlander, G. 2003. Effects of different soil treatments on growth and net nitrogen uptake of newly planted Picea abies (L.) Karst. seedlings. - Forest Ecology and Management, 180, 571-582.Search in Google Scholar

Örlander, G., Gemmel, P., Hunt, J. 1990. Site preparation: A Swedish overview. Canadian Forest Service Publications, FRDA Report 105. 61 pp.Search in Google Scholar

Örlander, G., Hallsby, G., Gemmel, P., Wilhelmsson, C. 1998. Inverting improves establishment of Pinus contorta and Picea abies - 10-year results from a site preparation trial in Northern Sweden. - Scandinavian Journal of Forest Research, 13, 160-168.Search in Google Scholar

Rantala, J., Saarinen, V.-M., Hallongren, H. 2010. Quality, productivity and costs of spot mounding after slash and stump removal. - Scandinavian Journal of Forest Research, 25, 507-514.Search in Google Scholar

Report of State Forest Service, 2015. [WWW document]. - URL http://www.vmd.gov.lv/valstsmeza-dienests/statiskas-lapas/publikacijas-unstatistika?nid=1717#jump [Accessed 29 September 2016].Search in Google Scholar

Saarinen, V.-M. 2007. Productivity, quality of work and silvicultural result of mechanized planting. - NSFP Nordic Nursery Conference, Siilinjärvi (Finland), 5-6 September 2007. 13 pp.Search in Google Scholar

Saksa, T, Heiskanen, J., Miina, J., Tuomola, J., Kolström, T. 2005. Multilevel modelling of height growth in young Norway spruce plantations in southern Finland. - Silva Fennica, 39, 143-153.Search in Google Scholar

Saksa, T. 2008. The main keystones for improving the outcome of spruce planting. - A 40-year-anniversary research seminarium, Suonenjoki (Finland), 26 August 2008. 16 pp.Search in Google Scholar

Sarma, P. 1959. Phytocoenoses dynamics of the Latvian SSR. (Динамика лесных фитоценозов в Латвийской ССР). Riga. 28 pp. (In Russian).Search in Google Scholar

Schlyter, P., Stjernquist, I., Bärring, L., Jönsson, A.M., Nilsson, C. 2006. Assessment of the impacts of climate change and weather extremes on boreal forests in northern Europe, focusing on Norway spruce. - Climate Research, 31, 75-84.10.3354/cr031075Search in Google Scholar

Smolander, A., Heiskanen, J. 2007. Soil N and C transformations in two forest clear-cuts during three years after mounding and inverting. - Canadian Journal of Soil Science, 87, 251-258.Search in Google Scholar

Suchockas, V., Malinauskas, A., Urbaitis, G., Pliūra, A. 2014. The infl uence of soil preparation on the development of ground vegetation in forest plantations on arable farmland and forest clear-cut areas. - Zemdirbyste-Agriculture, 101(4), 395−402.Search in Google Scholar

Uotila, K., Rantala, J., Saksa, T., Harstela, P. 2010. Effect of soil preparation method on economic result of Norway spruce regeneration chain. - Silva Fennica, 44, 511-524.Search in Google Scholar

Wallertz, K. 2009. Pine weevil feeding in Scots pine and Norway spruce regenerations. PhD Thesis, Alnarp, Swedish University of Agricultural Sciences, Acta Universitatis Agriculturae Sueciae. 46 pp.Search in Google Scholar

eISSN:
1736-8723
Language:
English
Publication timeframe:
2 times per year
Journal Subjects:
Life Sciences, Plant Science, Ecology, other