References
- Assmann, E. 1968. Möglichkeiten zur Steigerung der Organischen Produktion und der Ertragsleistung von Wäldern. - Vyskot, M. (ed.). How to Increase Forest Productivity. SZN, Prague, 321-368.
- Frey, J., Frey, T. 1985. Relations of sun and shade needles in canopy of spruce forest. -Stability and energetic effectiveness of forest ecosystems. - Frey, T. (ed.). Abstracts of an all-union conference, Tartu University, 144-145.
- Frey, T. 1977. IBP research at the Vooremaa Forest Ecology Station. - Spruce Forest Ecosystem, I, Structure and ecology. Tartu, Valgus, 21-36.
- Frey, T. 1981. Preliminary results of the IBP research into the Norway spruce. - Structure and Ecology of the Temperate Forest Ecosystems. Academy of Sciences of the ESSR, Tartu, 9-16.
- Frey, T., Kull, O. 1985. A model of carbon balance of Norway the Spruce. - Mathematical Modelling in Biogeocoenology. Petrozavodsk, 59-60. (In Russian).
- Kira, T. 1977. Production Rates. - Shidei, T., Kira, T. (eds.). Primary Productivity of Japanese Forests. Tokyo, Tokyo University Press, 101-114.
- Kira, T., Shidei, T. 1967. Primary production and turnover of organic matter in different forest ecosystems of the Western Pacific. - Japanese Journal of Ecology, 17, 70-87.
- Kull, O., Koppel, A. 1987. Net photosynthesis response to light intensity of shoots from different crown positions and age in(L.) Karst. - Scandinavian Journal of Forest Research, 2, 157-166.
- Nilsson, L. O., Hüttl, R. F., Johansson, U. T. (Eds.). 1995. Nutrient Uptake and Cycling in Forest Ecosystems. Proceedings of the CEC/IUFRO Symposium, Halmstad. Dordrecht/Boston/London, Kluwer Academic Publishers.
- Pisek, A., Winkler, E. 1958. Assimilationsvermögen und Respiration der Fichte (Link) in verschiedenen Höhenlängen und der Zirbe (L.) an der alpinen Waldgrenze. - Planta, 51, 518-543.
- Pisek, A., Winkler, E. 1959. Lich- und Temperaturabhängigkeit der CO-Assimilation von Fichte (Link), Zirbe (L.) und Sonnenblume (L.). - Planta, 53, 532-550.
- Pressler, 1865. Cited in Schiffel, 1899.
- Schiffel, A. 1899. Form und Inhalt der Fichte. Mitt. Fortl. Versuchswes. Österreichs, 24, Wien.
- Schmidt-Vogt, H. 1986. Die Fichte, II/1. Hamburg-Berlin, Parey, 116-150.
- Schober, R. 1979/80. Massen-, Sorten- und Wertertrag der Fichte bei verschiedener Durchforstung. -ForstJagdzeitung, 150, 129-152; 151, 1-21.
- Tadaki, Y. 1968. Studies on the production structure of forest (XIV). The third report on the primary production of a young stand of- Journal ofForest Society, 50, 60-65.
- Tadaki, Y., Miyauchi, H., Matsuda, U. 1970. Primary productivity ofin the subalpine zone of Mt. Fuji. - Bulletin Government Forest Experiment Station (Tokyo), 229, 1-22.
- Vogt, K. A., Persson, H. 1991. Measuring growth and development of roots. - Lassoie, J. P., Hinckley, T. M. (eds.). Techniques and Approaches Forest Tree Ecophysiology. Boca Raton, Florida, CRC Press, 477-501.
- Warning, R. H. 1980. Site, leaf area, and phytomass production in trees. - Technology Paper, Forest Research Institute, New Zealand Forest Service, 70, 125-135.
Language: English, Estonian
Page range: 40 - 48
Published on: Mar 24, 2011
Published by: Estonian University of Life Sciences
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© 2011 Toomas Frey, published by Estonian University of Life Sciences
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