Full text of this article is only available in PDF format.

Aarne Nyyssönen (email)

Vertailevia havaintoja hoidettujen ja luonnontilaisten männiköiden rakenteesta ja kehityksestä

Nyyssönen A. (1950). Vertailevia havaintoja hoidettujen ja luonnontilaisten männiköiden rakenteesta ja kehityksestä. Silva Fennica no. 68 article id 4600. https://doi.org/10.14214/sf.a9091

English title: Comparative study on structure and development of managed and natural Scots pine stands

Abstract

The Forest Research Institute of Finland has established permanent sample plots to survey the effect of thinnings on the stands. This study compares the development of tended and natural Scots pine (Pinus sylvestris L.) stands growing on three different forest types: Oxalis-Myrtillus, Vaccinium and Calluna site type. The effect of heavy thinning from below (Oxalis-Myrtillus and Vaccinium site types) and increment felling (Calluna site type) was assessed by dividing the trees of the stands in tree classification classes according to their crown storey and defects.

The results show that thinning from below and increment thinning increase the proportion of trees in the 1st crown storey, which is already large in the natural stands. Also the diameter distribution is more even and the mean diameter higher after the thinnings.

In Scots pine stands in natural state, volume increment per stem is highest in the 1st crown storey and diminishes strongly towards the lower crown storeys. Thinnings increased the increment. The study indicates that many of the objectives of the intermediate cuttings, including promoting the growth of the best trees and improving the quality of the stand, have in general been achieved. Consequently, the thinnings give means to achieve the most valuable yield in the stand.

The article includes a summary in English.

Original keywords
hakkuut; mänty; Pinus sylvestris; harvennushakkuu; kasvupaikkatyyppi; harvennus; luonnometsä; alaharvennus; läpimitan kasvu; tilavuuskasvu; latvuskerros

English keywords
natural forest; Scots pine; thinnings; diameter growth; fellings; increment; thinning from below; forest type; crown storey; tree classification

Published in 1950

Views 1483

Available at https://doi.org/10.14214/sf.a9091 | Download PDF

Creative Commons License CC BY-SA 4.0

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content

Your selected articles
Your search results
Ruha T., Varmola M. (1997) Precommercial thinning in naturally regenerated .. Silva Fennica vol. 31 no. 4 article id 5635
Mäkelä A., Ikonen V.-P. et al. (1997) An application of process-based modelling to the.. Silva Fennica vol. 31 no. 3 article id 5632
Hökkä H., Alenius V. et al. (1997) Individual-tree basal area growth models for Sco.. Silva Fennica vol. 31 no. 2 article id 5616
Lilja A., Kurkela T. et al. (1997) Nursery practices and management of fungal disea.. Silva Fennica vol. 31 no. 1 article id 5611
Maltamo M., (1997) Comparing basal area diameter distributions esti.. Silva Fennica vol. 31 no. 1 article id 5609
Haapanen M., Annala M.-L. et al. (1997) Progeny trial estimates of genetic parameters fo.. Silva Fennica vol. 31 no. 1 article id 5605
Sarjala T., Kaunisto S. (1996) Effect of different potassium sources on the sea.. Silva Fennica vol. 30 no. 4 article id 5565
Gorshkov V. V., Bakkal I. J. (1996) Species richness and structure variations of Sco.. Silva Fennica vol. 30 no. 2–3 article id 5599
Hänninen H., Kellomäki S. et al. (1996) Overwintering and productivity of Scots pine in .. Silva Fennica vol. 30 no. 2–3 article id 5590
Gorshkov V. V., Bakkal I. J. et al. (1996) Postfire recovery of forest litter in Scots pine.. Silva Fennica vol. 30 no. 2–3 article id 5588
Leinonen I., Hänninen H. et al. (1996) Testing of frost hardiness models for Pinus sylv.. Silva Fennica vol. 30 no. 2–3 article id 5583
Palomäki V., Holopainen T. et al. (1996) First-year results on the effects of elevated at.. Silva Fennica vol. 30 no. 2–3 article id 5580
Aurela M., Laurila T. et al. (1996) Measurements of O3, CO2 and H2O fluxes over a Sc.. Silva Fennica vol. 30 no. 2–3 article id 5578
Vettenranta J., (1996) Effect of species composition on economic return.. Silva Fennica vol. 30 no. 1 article id 5574
Vanha-Majamaa I., Suominen R. et al. (1996) Seedling establishment after prescribed burning .. Silva Fennica vol. 30 no. 1 article id 5573
Lindgren K., Lindgren D. (1996) Germinability of Norway spruce and Scots pine po.. Silva Fennica vol. 30 no. 1 article id 5571
Hynynen J., (1995) Predicting the growth response to thinning for S.. Silva Fennica vol. 29 no. 3 article id 5559
Silfverberg K., (1995) Forest regeneration on nutrient-poor peatlands: .. Silva Fennica vol. 29 no. 3 article id 5557
Hokkanen T. J., Järvinen E. et al. (1995) Properties of top soil and the relationship betw.. Silva Fennica vol. 29 no. 3 article id 5556
Siipilehto J., Lyly O. (1995) Weed control trials with fibre mulch, glyphosate.. Silva Fennica vol. 29 no. 1 article id 5545
Saarsalmi A., Lipas E. et al. (1994) Effect of fertilization on flowering and seed cr.. Silva Fennica vol. 28 no. 3 article id 5530
Lippu J., (1994) Patterns of dry matter partitioning and 14C-phot.. Silva Fennica vol. 28 no. 3 article id 5529
Kaitera J., Jalkanen R. (1984) Old and fresh Gremmeniella abietina damage on Sc.. Silva Fennica vol. 28 no. 2 article id 5397
Messier C., Puttonen P. (1993) Coniferous and non-coniferous fine-root and rhiz.. Silva Fennica vol. 27 no. 3 article id 5512
Koistinen E., Valkonen S. (1993) Models for height development of Norway spruce a.. Silva Fennica vol. 27 no. 3 article id 5510
Salminen H., Varmola M. (1993) Influence of initial spacing and planting design.. Silva Fennica vol. 27 no. 1 article id 5495
Nieppola J., (1993) Site classification in Pinus sylvestris L. fores.. Silva Fennica vol. 27 no. 1 article id 5494
Verkasalo E., (1992) Relationships of the modulus of elasticity and t.. Silva Fennica vol. 26 no. 3 article id 5483
Kellomäki S., Kolström M. (1992) Computations on the management of seedling stand.. Silva Fennica vol. 26 no. 2 article id 5478
Selander J., Immonen A. (1992) Effect of fertilization and watering of Scots pi.. Silva Fennica vol. 26 no. 2 article id 5476
Långström B., Hellqvist C. (1991) Shoot damage and growth losses following three y.. Silva Fennica vol. 25 no. 3 article id 5450
Silvennoinen R., Hämäläinen R. et al. (1991) Spectroradiometric characteristics of Scots pine.. Silva Fennica vol. 25 no. 2 article id 5443
Miyazava T., Laine J. (1990) Effect of macroclimate on the development of Sco.. Silva Fennica vol. 24 no. 2 article id 5420
Smolander H., Kellomäki S. et al. (1990) The effect of nitrogen concentration on needle p.. Silva Fennica vol. 24 no. 1 article id 5414
Paavilainen E., (1990) Effect of refertilization of pine and birch stan.. Silva Fennica vol. 24 no. 1 article id 5411
Nygren M., (1990) Variation in the seed mass of Scots pine and Nor.. Silva Fennica vol. 24 no. 1 article id 5410
Petäistö R.-L., (1989) The influence of autumn transplanting date on th.. Silva Fennica vol. 23 no. 3 article id 5384
Kuuluvainen T., Pukkala T. (1989) Effect of Scots pine seed trees on the density o.. Silva Fennica vol. 23 no. 2 article id 5379
Pukkala T., (1989) Predicting diameter growth in even-aged Scots pi.. Silva Fennica vol. 23 no. 2 article id 5376
Pukkala T., (1989) Prediction of tree diameter and height in a Scot.. Silva Fennica vol. 23 no. 2 article id 5375
Bergsten U., (1988) Invigoration and IDS-sedimentation of Pinus sylv.. Silva Fennica vol. 22 no. 4 article id 5364
Hänninen H., Pelkonen P. (1988) Effects of temperature on dormancy release in No.. Silva Fennica vol. 22 no. 3 article id 5357
Lähdesmäki P., Pietiläinen P. (1988) Seasonal variation in the nitrogen metabolism of.. Silva Fennica vol. 22 no. 3 article id 5356
Kuuluvainen T., Kanninen M. et al. (1988) Tree architecture in young Scots pine: propertie.. Silva Fennica vol. 22 no. 2 article id 5347
Pukkala T., (1988) Effect of spatial distribution of trees on the v.. Silva Fennica vol. 22 no. 1 article id 5338
Lindholm T., Vasander H. (1987) Vegetation and stand development of mesic forest.. Silva Fennica vol. 21 no. 3 article id 5318
Kellomäki S., Seppälä M. (1987) Simulations on the effects of timber harvesting .. Silva Fennica vol. 21 no. 2 article id 5315
Pukkala T., (1987) Effect of seed production on the annual growth o.. Silva Fennica vol. 21 no. 2 article id 5312
Pukkala T., (1987) Model for predicting the seed crop of Picea abie.. Silva Fennica vol. 21 no. 2 article id 5311
Pukkala T., Kolström T. (1987) Competition indices and the prediction of radial.. Silva Fennica vol. 21 no. 1 article id 5306
Kellomäki S., Hänninen H. et al. (1987) A tentative model for describing the effects of .. Silva Fennica vol. 21 no. 1 article id 5302
Velling P., Nepveu G. (1986) Variation of wood quality and yield in a Finnish.. Silva Fennica vol. 20 no. 3 article id 5275
Kärkkäinen M., (1986) Value relations of Scots pine and Norway spruce .. Silva Fennica vol. 20 no. 2 article id 5267
Kärkkäinen M., (1986) Model of knottiness of wood material in pine, sp.. Silva Fennica vol. 20 no. 2 article id 5266
Nygren M., (1986) Autumn harvested Scots pine seeds: the effect of.. Silva Fennica vol. 20 no. 1 article id 5262
Muona O., Hiltunen R. et al. (1986) Analysis of monoterpene variation in natural sta.. Silva Fennica vol. 20 no. 1 article id 5256
Halinen M., (1985) The effect of the growth rate of young Scots pin.. Silva Fennica vol. 19 no. 4 article id 5251
Kärkkäinen M., Halinen M. (1985) Reappraisal of minimum requirements of Scots pin.. Silva Fennica vol. 19 no. 3 article id 5246
Heikurainen L., Laine J. (1985) Duration of the height growth response of young .. Silva Fennica vol. 19 no. 2 article id 5237
Suoheimo J., (1984) The occurrence of Otiorrhynchus nodosus and its .. Silva Fennica vol. 18 no. 3 article id 5218
Långström B., (1984) Windthrown Scots pines as brood material for Tom.. Silva Fennica vol. 18 no. 2 article id 5213
Heikurainen L., Laine J. et al. (1983) Fertilization and ditch spacing experiments conc.. Silva Fennica vol. 17 no. 4 article id 5198
Heliövaara K., Annila E. et al. (1983) Effect of nitrogen fertilization and insecticide.. Silva Fennica vol. 17 no. 4 article id 5197
Rousi M., (1983) Susceptibility of pine to mammalian herbivores i.. Silva Fennica vol. 17 no. 4 article id 5195
Viherä A., Kellomäki S. (1983) Observations on structure and growth of crowns o.. Silva Fennica vol. 17 no. 3 article id 5189
Kellomäki S., Oker-Blom P. (1983) Canopy structure and light climate in a young Sc.. Silva Fennica vol. 17 no. 1 article id 5171
Kellomäki S., Puttonen P. et al. (1982) Effect of nitrogen fertilization on photosynthes.. Silva Fennica vol. 16 no. 4 article id 5169
Heliövaara K., (1982) The pine bark bug, Aradus cinnamomeus (Heteropte.. Silva Fennica vol. 16 no. 4 article id 5168
Mälkönen E., Aro-Heinilä V. et al. (1982) Effect of fertilization and irrigation on the gr.. Silva Fennica vol. 16 no. 1 article id 5157
Molski B., Bytnerowicz A. et al. (1981) Content of sulphur and fluorine compounds in Sco.. Silva Fennica vol. 15 no. 4 article id 5139
Luukkanen O., (1981) Effects of gibberellins GA4 and GA7 on flowering.. Silva Fennica vol. 15 no. 4 article id 5129
Smolander H., Kostamo J. et al. (1981) Effect of soil compaction on transpiration and h.. Silva Fennica vol. 15 no. 3 article id 5122
Kellomäki S., Oker-Blom P. (1981) Specific needle area of Scots pine and its depen.. Silva Fennica vol. 15 no. 2 article id 5116
Kellomäki S., (1981) Effect of the within-stand light conditions on t.. Silva Fennica vol. 15 no. 2 article id 5111
Kellomäki S., Kanninen M. (1980) Eco-physiological studies on young Scots pine st.. Silva Fennica vol. 14 no. 4 article id 5092
Meriluoto J., (1980) Applicability of MCPA- and 2,4,5-T-herbicides in.. Silva Fennica vol. 14 no. 4 article id 5086
Jokinen R., (1980) Estimation of growth response achieved through f.. Silva Fennica vol. 14 no. 3 article id 5081
Kellomäki S., Hari P. (1980) Eco-physiological studies on young Scots pine st.. Silva Fennica vol. 14 no. 3 article id 5078
Luukkanen O., Johansson S. (1980) Flower induction by exogenous plant hormones in .. Silva Fennica vol. 14 no. 1 article id 5070
Mikola J., (1980) The effect of seed size and duration of growth o.. Silva Fennica vol. 14 no. 1 article id 5069
Koski V., (1980) On the variation of flowering and seed crop in m.. Silva Fennica vol. 14 no. 1 article id 5067
Velling P., (1980) Variation in the density of wood of different Sc.. Silva Fennica vol. 14 no. 1 article id 5063
Nylund L., Haapanen A. et al. (1980) Radial growth of Scots pine and soil conditions .. Silva Fennica vol. 14 no. 1 article id 5056
Ilonen P., Hari P. et al. (1979) On distribution of growth in crown system of you.. Silva Fennica vol. 13 no. 4 article id 5049
Kellomäki S., (1979) The effect of solar radiation and air temperatur.. Silva Fennica vol. 13 no. 4 article id 5048
Haapanen T., Hari P. et al. (1979) Effect of fertilization and thinning on radial g.. Silva Fennica vol. 13 no. 2 article id 5033
Enivaara A., (1979) Regeneration and improvement of the Scots pine f.. Silva Fennica vol. 13 no. 2 article id 5026
Hari P., Kanninen M. et al. (1979) An automatic system for measurements of gas exch.. Silva Fennica vol. 13 no. 1 article id 5019
Lehtonen I., (1978) Nutrient cycle in a Scots pine stand: IV The amo.. Silva Fennica vol. 12 no. 1 article id 4988
Huttunen S., (1978) The effects of air pollution on provenances of S.. Silva Fennica vol. 12 no. 1 article id 4983
Lehtonen I., (1977) Nutrient cycle in a Scots pine stand. III Variat.. Silva Fennica vol. 11 no. 3 article id 4975
Lehtiniemi T., (1977) Factors affecting gamma-irradiation sensitivity .. Silva Fennica vol. 11 no. 1 article id 4963
Kärkkäinen M., (1977) Comparison of wood properties of Parana pine and.. Silva Fennica vol. 11 no. 1 article id 4958
Yli-Vakkuri P., Pelkonen P. (1976) Rooting of Scots pine needle fascicles with diff.. Silva Fennica vol. 10 no. 4 article id 4956
Lehtonen I., Kellomäki S. et al. (1976) Nutrient cycle in a Scots pine stand. II. Amount.. Silva Fennica vol. 10 no. 4 article id 4952
Lehtonen I., Kellomäki S. et al. (1976) Nutrient cycle in a Scots pine stand I. Seasonal.. Silva Fennica vol. 10 no. 3 article id 4946
Kärkkäinen M., (1976) Height and width of rays in Scots pine stems Silva Fennica vol. 10 no. 2 article id 4938
Lehtiniemi T., (1976) Effect of ionizing radiation on the germination .. Silva Fennica vol. 10 no. 1 article id 4930
Kapustinskaité T., (1975) Ash content of peatland soils and stand growth i.. Silva Fennica vol. 9 no. 3 article id 4924
Päivänen J., (1974) The effect of ditch spacing and furrowing on dep.. Silva Fennica vol. 8 no. 4 article id 4908
Luukkanen O., (1974) Effect of kinetin on the formation of callus and.. Silva Fennica vol. 8 no. 2 article id 4903
Kärkkäinen M., (1974) Note on the volume based on the mean of butt and.. Silva Fennica vol. 8 no. 2 article id 4899
Chudnyi A. V., (1974) Investigation methods in forest tree population .. Silva Fennica vol. 8 no. 1 article id 4897
Luukkanen O., (1973) Observations on CO2 exchange in open pollinated .. Silva Fennica vol. 7 no. 4 article id 4888
Päivänen J., (1973) The effect of thinning on the snow cover and soi.. Silva Fennica vol. 7 no. 2 article id 4881
Kärkkäinen M., (1973) Amount and size of rays in Scots pine stems Silva Fennica vol. 7 no. 2 article id 4879
Laatikainen P., (1973) Milled peat and milled bark as substrate for Sco.. Silva Fennica vol. 7 no. 1 article id 4877
Kärkkäinen M., (1972) The proportion of heartwood in Norway spruce (Pi.. Silva Fennica vol. 6 no. 3 article id 4872
Oskarsson O., Tigerstedt P. M. A. (1972) The possibilities in forest tree breeding II. Se.. Silva Fennica vol. 6 no. 3 article id 4869
Tormilainen M., (1972) Studies of flowering and cone crop in a seed orc.. Silva Fennica vol. 6 no. 2 article id 4868
Pohtila E., (1972) Effect of fine-grounded copper rock phosphate pl.. Silva Fennica vol. 6 no. 1 article id 4859
Rautiainen P., (1971) The effect of environmental and genetical factor.. Silva Fennica vol. 5 no. 4 article id 4856
Kozubov G. M., (1971) Electron microscopic studies in the development .. Silva Fennica vol. 5 no. 4 article id 4854
Luukkanen O., Räsänen P. K. et al. (1971) The use of needle colour in predicting growth an.. Silva Fennica vol. 5 no. 4 article id 4853
Räsänen P. K., Hiltunen M. (1971) The effect of differences in Scots pine nursery .. Silva Fennica vol. 5 no. 3 article id 4847
Mannerkoski H., (1971) Effect of fertilization on the initial developme.. Silva Fennica vol. 5 no. 2 article id 4841
Seppälä K., (1971) The quantity of fertilizer and application metho.. Silva Fennica vol. 5 no. 2 article id 4838
Långström B., (1971) Weight loss, water content and mortality of cold.. Silva Fennica vol. 5 no. 1 article id 4834
Yli-Vakkuri P., Räsänen P. K. (1971) The influence of covering and tramping the seeds.. Silva Fennica vol. 5 no. 1 article id 4832
Palmberg C., (1970) Estimation of heritability in open-pollinated pl.. Silva Fennica vol. 4 no. 3 article id 4823
Heikurainen L., Ouni J. (1970) Height growth of seedling stands growing on peat.. Silva Fennica vol. 4 no. 2 article id 4817
Tigerstedt P. M. A., Malmivaara E. (1970) The possibilities in forest tree breeding. I Sel.. Silva Fennica vol. 4 no. 2 article id 4816
Långström B., (1970) The effect of packing methods on the field survi.. Silva Fennica vol. 4 no. 1 article id 4813
Räsänen P. K., Koukkula A. et al. (1970) The effect of packing, storing and heeling-in on.. Silva Fennica vol. 4 no. 1 article id 4812
Löyttyniemi K., (1969) The effect of treatment of Scots pine and Norway.. Silva Fennica vol. 3 no. 3 article id 4803
Leikola M., (1969) Termination of diameter growth of Scots pine in .. Silva Fennica vol. 3 no. 1 article id 4786
Löyttyniemi K., (1968) Feeding of terminal shoots of Scots pine seedlin.. Silva Fennica vol. 2 no. 4 article id 4778
Gordon J. G., Gatherum G. E. (1968) Photosynthesis and growth of selected Scots pine.. Silva Fennica vol. 2 no. 3 article id 4771
Eklund B., (1967) Annual variation of increment in Scots pine and .. Silva Fennica vol. 1 no. 4 article id 4756
Päivänen J., (1966) Distribution of rainfall in different types of f.. Silva Fennica vol. no. 119 article id 4732
Heikurainen L., Päivänen J. et al. (1966) Scots pine seeding and planting on drained peat .. Silva Fennica vol. no. 119 article id 4731
Tamm C. O., (1965) Some experiences from forest fertilization trial.. Silva Fennica vol. no. 117 article id 4725
Jamalainen E. A., (1961) Damage by low-temperature parasitic fungi on con.. Silva Fennica vol. 0 no. 108 article id 4703
Nenonen M., Jukola J. (1960) Pine weevil (Hylobius abietis L.) injuries and t.. Silva Fennica vol. 0 no. 104 article id 4693
Kuusela K., (1956) On the structure and growth of birch stands trea.. Silva Fennica vol. no. 90 article id 4652
Kolehmainen V. A., (1955) Effect of prescribed burning in the forest regen.. Silva Fennica vol. no. 85 article id 4644
Heiskanen V., (1951) Accuracy of quality grading of Scots pine saw logs Silva Fennica vol. no. 69 article id 4613
Heiskanen V., (1951) Value grading of Scots pine saw logs Silva Fennica vol. no. 69 article id 4612
Kalliola R., (1942) Vegetation and flora in the Pyhätunturi National.. Silva Fennica vol. no. 59 article id 4579
Ahola V. K., (1938) Inspection of regeneration of forests in mineral.. Silva Fennica vol. no. 46 article id 4536
Ilvessalo L., (1926) Ensuring preservation of forests on the coast of.. Silva Fennica vol. no. 2 article id 4435
Lähde E., (1966) Studies on the respiration rate in the different.. Acta Forestalia Fennica vol. 81 no. 8 article id 7173
Ilvessalo Y., (1967) The development of natural normal forest stands .. Acta Forestalia Fennica vol. 81 no. 5 article id 7170
Hårdh J. E., (1966) Trials with carbon dioxide, light and growth sub.. Acta Forestalia Fennica vol. 81 no. 1 article id 7166
Heiskanen V., (1965) Relation between the development of the early ag.. Acta Forestalia Fennica vol. 80 no. 2 article id 7164
Huuri O., (1965) The effects of storage in cones on the viability.. Acta Forestalia Fennica vol. 78 no. 5 article id 7158
Heikurainen L., Seppälä K. (1965) Regionality in stand increment and its dependenc.. Acta Forestalia Fennica vol. 78 no. 4 article id 7157
Kallio T., (1965) Studies on the biology of distribution and possi.. Acta Forestalia Fennica vol. 78 no. 3 article id 7156
Laiho O., Mikola P. (1964) Studies on the effect of some eradicants on myco.. Acta Forestalia Fennica vol. 77 no. 2 article id 7150
Yli-Vakkuri P., (1961) Experimental studies on the emergence and develo.. Acta Forestalia Fennica vol. 75 no. 1 article id 7135
Yli-Vakkuri P., (1961) Studies on the development of young sown pine st.. Acta Forestalia Fennica vol. 74 no. 3 article id 7130
Yli-Vakkuri P., (1961) Emergence and initial development of tree seedli.. Acta Forestalia Fennica vol. 74 no. 1 article id 7128
Kallio K., (1960) The mensurational density of a stand in estimati.. Acta Forestalia Fennica vol. 71 no. 7 article id 7116
Yli-Vakkuri P., (1960) Snow cover and ground frost in Finnish forests Acta Forestalia Fennica vol. 71 no. 5 article id 7114
Kallio K., (1960) Structure and development of Scots pine stands e.. Acta Forestalia Fennica vol. 71 no. 3 article id 7112
Kuusela K., (1959) Largest permanent allowable cut and a method for.. Acta Forestalia Fennica vol. 71 no. 1 article id 7110
Yli-Vakkuri P., (1959) On machines for abrading seed wings and their in.. Acta Forestalia Fennica vol. 68 no. 4 article id 7486
Yli-Vakkuri P., (1958) Studies on prescribed burning of drained peatlands Acta Forestalia Fennica vol. 67 no. 4 article id 7478
Heikurainen L., (1958) Root systems of mixed forest in drained peatlands Acta Forestalia Fennica vol. 67 no. 2 article id 7476
Lehto J., (1956) Studies on the natural regeneration of Scots pin.. Acta Forestalia Fennica vol. 66 no. 2 article id 7472
Heikurainen L., (1955) Structure of Scots pine root systems in a pine s.. Acta Forestalia Fennica vol. 65 no. 3 article id 7466
Kalela E. K., (1954) Root systems of Scots pine seed trees and stands Acta Forestalia Fennica vol. 61 no. 28 article id 7440
Heikurainen L., (1954) Regeneration of Scots pine stands of pine swamps.. Acta Forestalia Fennica vol. 61 no. 27 article id 7439
Rummukainen U., (1954) Estimation of Scots pine and Norway spruce cone .. Acta Forestalia Fennica vol. 61 no. 20 article id 7432
Nyyssönen A., (1954) Structure and development of Scots pine stands t.. Acta Forestalia Fennica vol. 60 no. 4 article id 7411
Vaartaja O., (1951) On the recovery of released Scots pine undergrow.. Acta Forestalia Fennica vol. 59 no. 3 article id 7407
Kalela E. K., (1949) On the horizontal roots in Scots pine and Norway.. Acta Forestalia Fennica vol. 57 no. 2 article id 7398
Kangas E., (1942) Effect of seed extracting temperature on extract.. Acta Forestalia Fennica vol. 50 no. 14 article id 7367
Lappi-Seppälä M., (1942) Growth of Siberian larch in mixed stands in stat.. Acta Forestalia Fennica vol. 50 no. 8 article id 7361
Aaltonen V. T., (1942) Growth studies on tree seedlings Acta Forestalia Fennica vol. 50 no. 6 article id 7359
Tikka P. S., (1940) The effect of injuries in trees on forest manage.. Acta Forestalia Fennica vol. 50 no. 1 article id 7354
Kangas E., (1940) Studies on artificial regeneration in Pohjankang.. Acta Forestalia Fennica vol. 49 no. 4 article id 7351
Sarvas R., (1937) Natural regeneration of burned areas. Forest bio.. Acta Forestalia Fennica vol. 46 no. 1 article id 7336
Jalava M., (1934) Influence of the position of a tree in the stand.. Acta Forestalia Fennica vol. 40 no. 9 article id 7286
Hertz M., (1929) Observations on annual and daily cycles in the h.. Acta Forestalia Fennica vol. 34 no. 18 article id 7231
Laitakari E., (1927) Morphological study of Scots pine root system Acta Forestalia Fennica vol. 33 no. 1 article id 7210
Lönnroth E., (1925) Studies on internal structure and development of.. Acta Forestalia Fennica vol. 30 no. 1 article id 7196
Laitakari E., (1920) Studies on the effect of weather conditions on d.. Acta Forestalia Fennica vol. 17 no. 1 article id 7049
Ilvessalo Y., (1920) Growth and yield tables for the Scots pine, Norw.. Acta Forestalia Fennica vol. 15 no. 4 article id 7042
Lassila I., (1920) Studies on the regeneration and development of S.. Acta Forestalia Fennica vol. 14 no. 3 article id 7036
Ilvessalo L., (1917) Studies on the regeneration years of Scots pine .. Acta Forestalia Fennica vol. 6 no. 2 article id 7013
Ilvessalo Y., (1916) The growth of the dominant trees in Scots pine f.. Acta Forestalia Fennica vol. 6 no. 1 article id 7012
Uusitalo J., (1997) Pre-harvest measurement of pine stands for sawin.. Acta Forestalia Fennica vol. 0 no. 259 article id 7519
Ojansuu R., (1993) Prediction of Scots pine increment using a multi.. Acta Forestalia Fennica vol. 0 no. 239 article id 7685
Nikinmaa E., (1992) Analyses of the growth of Scots pine: matching s.. Acta Forestalia Fennica vol. 0 no. 235 article id 7681
Finér L., (1991) Effect of fertilization on dry mass accumulation.. Acta Forestalia Fennica vol. 0 no. 223 article id 7669
Sairanen A., (1990) Site characteristics of Scots pine stands infect.. Acta Forestalia Fennica vol. 0 no. 216 article id 7663
Uotila A., (1990) Infection of pruning wounds in Scots pine by Pha.. Acta Forestalia Fennica vol. 0 no. 215 article id 7662
Lääperi A., (1990) Effect of winter feeding on moose damage to youn.. Acta Forestalia Fennica vol. 0 no. 212 article id 7659
Kauppi P., (1984) Stress, strain, and injury : Scots pine transpla.. Acta Forestalia Fennica vol. 0 no. 185 article id 7632
Nyyssönen A., Ojansuu R. (1982) Assessment of timber assortments, value and valu.. Acta Forestalia Fennica vol. 0 no. 179 article id 7626
Hari P., Kellomäki S. et al. (1982) Dynamics of early development of tree stand Acta Forestalia Fennica vol. 0 no. 177 article id 7624
Chung M.-S., (1981) Biochemical methods for determining population s.. Acta Forestalia Fennica vol. 0 no. 173 article id 7620
Thammincha S., (1981) Climatic variation in radial growth of Scots pin.. Acta Forestalia Fennica vol. 0 no. 171 article id 7618
Heikurainen Leo., (1980) Drainage condition and tree stands on peatlands .. Acta Forestalia Fennica vol. 0 no. 167 article id 7614
Laine J., Mannerkoski H. (1980) Effect on fertilization on tree growth and elk d.. Acta Forestalia Fennica vol. 0 no. 166 article id 7604
Nyyssönen A., Mielikäinen K. (1978) Estimation of stand increment Acta Forestalia Fennica vol. 0 no. 163 article id 7597
Hallman E., Hari P. et al. (1978) Effect of planting shock on the transpiration, p.. Acta Forestalia Fennica vol. 0 no. 161 article id 7595
Heikurainen L., Laine J. (1976) Effect of fertilization, drainage and temperatur.. Acta Forestalia Fennica vol. 0 no. 150 article id 7584
Ilvessalo Y., Ilvessalo M. (1975) The forest types of Finland in the light of natu.. Acta Forestalia Fennica vol. 0 no. 144 article id 7578
Brown R. T., Mikola P. (1974) The influence of fruticose soil lichens upon the.. Acta Forestalia Fennica vol. 0 no. 141 article id 7575
Heikurainen L., Veijola P. (1971) Effect of fertilization and ditch spacing on reg.. Acta Forestalia Fennica vol. 0 no. 114 article id 7548
Räsänen P. K., (1970) The effect of lifting date, packing, storing and.. Acta Forestalia Fennica vol. 0 no. 112 article id 7546
Ilvessalo Y., (1970) Natural development and yield capacity of forest.. Acta Forestalia Fennica vol. 0 no. 108 article id 7542
Kurkela T., (1969) Antagonism of healthy and diseased Ericaceous pl.. Acta Forestalia Fennica vol. 0 no. 101 article id 7612
Seppälä K., (1969) Post-drainage growth rate of Norway spruce and S.. Acta Forestalia Fennica vol. 0 no. 93 article id 7611
Leikola M., (1969) The influence of environmental factors on the di.. Acta Forestalia Fennica vol. 0 no. 92 article id 7610
Yli-Vakkuri P., Räsänen P. K. et al. (1968) Cold-storage and its effects on the field surviv.. Acta Forestalia Fennica vol. 0 no. 88 article id 7188
Jetsonen J., Laurén A. et al. (2024) Effects of nitrogen fertilization on the ground .. Silva Fennica vol. 58 no. 1 article id 23058
Häggström B., Lutter R. et al. (2023) Effect of arginine-phosphate addition on early s.. Silva Fennica vol. 57 no. 2 article id 22013
Aza A., Kallio A. M. I. et al. (2022) Species selection in areas subjected to risk of .. Silva Fennica vol. 56 no. 3 article id 10732
Goude M., Nilsson U. et al. (2022) Comparing basal area growth models for Norway sp.. Silva Fennica vol. 56 no. 2 article id 10707
Kuehne C., McLean J. P. et al. (2022) A stand-level growth and yield model for thinned.. Silva Fennica vol. 56 no. 1 article id 10627
Orumaa A., Köster K. et al. (2022) Forest fires have long-term effects on the compo.. Silva Fennica vol. 56 no. 1 article id 10598
Haapanen M., Ruotsalainen S. (2021) Adaptive performance of genetically improved and.. Silva Fennica vol. 55 no. 5 article id 10534
Melin M., Ylioja T. et al. (2021) Emergence levels of pine shoot beetles from roun.. Silva Fennica vol. 55 no. 5 article id 10525
Hökkä H., Laurén A. et al. (2021) Defining guidelines for ditch depth in drained S.. Silva Fennica vol. 55 no. 3 article id 10494
Nuutinen Y., Miina J. et al. (2021) Comparing the characteristics of boom-corridor a.. Silva Fennica vol. 55 no. 3 article id 10462
Matala J., Kilpeläinen H. et al. (2020) Sawlog quality and tree dimensions of Scots pine.. Silva Fennica vol. 54 no. 3 article id 10389
Hytönen J., Hökkä H. (2020) Comparison of granulated and loose ash in fertil.. Silva Fennica vol. 54 no. 2 article id 10259
Pikkarainen L., Luoranen J. et al. (2020) Comparison of planting success in one-year-old s.. Silva Fennica vol. 54 no. 1 article id 10243
Korhonen L., Repola J. et al. (2019) Transferability and calibration of airborne lase.. Silva Fennica vol. 53 no. 3 article id 10179
Repola J., Hökkä H. et al. (2018) Models for diameter and height growth of Scots p.. Silva Fennica vol. 52 no. 5 article id 10055
Becker H., Aosaar J. et al. (2018) Annual net nitrogen mineralization and litter fl.. Silva Fennica vol. 52 no. 4 article id 10013
Niemistö P., Kilpeläinen H. et al. (2018) Effect of first thinning type and age on growth,.. Silva Fennica vol. 52 no. 2 article id 7816
Egbäck S., Karlsson B. et al. (2018) Effects of phenotypic selection on height-diamet.. Silva Fennica vol. 52 no. 2 article id 7738
Lehtinen M. T., Pulkkinen P. (2017) Effects of Scots pine paternal genotypes of two .. Silva Fennica vol. 51 no. 5 article id 7783
Fajstavr M., Giagli K. et al. (2017) The effect of stem girdling on xylem and phloem .. Silva Fennica vol. 51 no. 4 article id 1760
Egbäck S., Nilsson U. et al. (2017) Modeling early height growth in trials of geneti.. Silva Fennica vol. 51 no. 3 article id 5662
Hytönen J., Jylhä P. et al. (2017) Positive effects of wood ash fertilization and w.. Silva Fennica vol. 51 no. 3 article id 1734
Hebda A., Wójkiewicz B. et al. (2017) Genetic characteristics of Scots pine in Poland .. Silva Fennica vol. 51 no. 2 article id 1721
Campu R. V., Ciubotaru A. (2017) Time consumption and productivity in manual tree.. Silva Fennica vol. 51 no. 2 article id 1657
Chen G., Shi C. et al. (2017) The structure and soil characteristics of a P.. Silva Fennica vol. 51 no. 1 article id 1709
Fedorkov A., Gutiy L. (2017) Performance of lodgepole pine and Scots pine in .. Silva Fennica vol. 51 no. 1 article id 1692
Blomqvist M., Lyytikäinen-Saarenmaa P. et al. (2016) Impacts of natural enemies and stand characteris.. Silva Fennica vol. 50 no. 5 article id 1615
Vacek S., Vacek Z. et al. (2016) Structure, regeneration and growth of Scots pine.. Silva Fennica vol. 50 no. 4 article id 1564
Berlin M. E., Persson T. et al. (2016) Scots pine transfer effect models for growth and.. Silva Fennica vol. 50 no. 3 article id 1562
Fahlvik N., Ekö P. M. et al. (2015) Effects of precommercial thinning strategies on .. Silva Fennica vol. 49 no. 3 article id 1302
Moilanen M., Hytönen J. et al. (2015) Fertilization increased growth of Scots pine and.. Silva Fennica vol. 49 no. 3 article id 1301
Jansons Ā., Matisons R. et al. (2015) The effect of climatic factors on height increme.. Silva Fennica vol. 49 no. 3 article id 1262
Repola J., Ahnlund Ulvcrona K. (2014) Modelling biomass of young and dense Scots pine .. Silva Fennica vol. 48 no. 5 article id 1190
Woziwoda B., Parzych A. et al. (2014) Species diversity, biomass accumulation and carb.. Silva Fennica vol. 48 no. 4 article id 1119
Saarsalmi A., Tamminen P. et al. (2014) Effects of long-term fertilisation on soil prope.. Silva Fennica vol. 48 no. 1 article id 989
Pulkkinen M., (2012) On non-circularity of tree stem cross-sections: .. Silva Fennica vol. 46 no. 5B article id 924
Pearson M., Saarinen M. et al. (2011) Mounding and scalping prior to reforestation of .. Silva Fennica vol. 45 no. 4 article id 98
Pulkkinen P., Varis S. et al. (2011) Increasing survival and growth of Scots pine see.. Silva Fennica vol. 45 no. 4 article id 93
Hökkä H., Hyttinen H. et al. (2011) Effect of peak runoff control method on growth o.. Silva Fennica vol. 45 no. 3 article id 106
Terhonen E., Marco T. et al. (2011) The effect of latitude, season and needle-age on.. Silva Fennica vol. 45 no. 3 article id 104
Bergström D., Bergsten U. et al. (2010) Comparison of boom-corridor thinning and thinnin.. Silva Fennica vol. 44 no. 4 article id 134
Berlin M., Lönnstedt L. et al. (2010) Developing a Scots pine breeding objective: a ca.. Silva Fennica vol. 44 no. 4 article id 132
Persson T., Andersson B. et al. (2010) Relationship between autumn cold hardiness and f.. Silva Fennica vol. 44 no. 2 article id 152
Stendahl J., Johansson M.-B. et al. (2010) Soil organic carbon in Swedish spruce and pine f.. Silva Fennica vol. 44 no. 1 article id 159
Brumelis G., Strazds M. et al. (2009) Stand structure and spatial pattern of regenerat.. Silva Fennica vol. 43 no. 5 article id 172
Varis S., Pakkanen A. et al. (2009) The extent of south-north pollen transfer in Fin.. Silva Fennica vol. 43 no. 5 article id 168
Bogino S., Fernández Nieto M. J. et al. (2009) Climate effect on radial growth of Pinus sylvest.. Silva Fennica vol. 43 no. 4 article id 183
Maltamo M., Peuhkurinen J. et al. (2009) Predicting tree attributes and quality character.. Silva Fennica vol. 43 no. 3 article id 203
Ikonen V.-P., Kellomäki S. et al. (2009) Sawn timber properties of Scots pine as affected.. Silva Fennica vol. 43 no. 3 article id 197
Gort J., Zubizarreta Gerendiain A. et al. (2009) Differences in fibre properties in Scots pine (P.. Silva Fennica vol. 43 no. 3 article id 193
Peltola H., Gort J. et al. (2009) Differences in growth and wood density traits in.. Silva Fennica vol. 43 no. 3 article id 192
Murphy G., Brownlie R. et al. (2009) Impacts of forest harvesting related soil distur.. Silva Fennica vol. 43 no. 1 article id 221
Kankaanhuhta V., Saksa T. et al. (2009) Variation in the results of Norway spruce planti.. Silva Fennica vol. 43 no. 1 article id 217
Nikula A., Hallikainen V. et al. (2008) Modelling the factors predisposing Scots pine to.. Silva Fennica vol. 42 no. 4 article id 235
Huuskonen S., Hynynen J. et al. (2008) Stand characteristics and external quality of yo.. Silva Fennica vol. 42 no. 3 article id 245
Saksa T., Miina J. (2007) Cleaning methods in planted Scots pine stands in.. Silva Fennica vol. 41 no. 4 article id 274
Peltola H., Kilpeläinen A. et al. (2007) Effects of early thinning regime and tree status.. Silva Fennica vol. 41 no. 3 article id 285
Wennström U., Bergsten U. et al. (2007) Seedling establishment and growth after direct s.. Silva Fennica vol. 41 no. 2 article id 298
Hallikainen V., Hyppönen M. et al. (2007) Establishment and height development of harveste.. Silva Fennica vol. 41 no. 1 article id 308
Kosinska J., Lewandowski A. et al. (2007) Genetic variability of Scots pine maternal popul.. Silva Fennica vol. 41 no. 1 article id 304
Huuskonen S., Hynynen J. (2006) Timing and intensity of precommercial thinning a.. Silva Fennica vol. 40 no. 4 article id 320
Siipilehto J., (2006) Height distributions of Scots pine sapling stand.. Silva Fennica vol. 40 no. 3 article id 331
Juntunen V., Neuvonen S. (2006) Natural regeneration of Scots pine and Norway sp.. Silva Fennica vol. 40 no. 3 article id 329
Salminen H., Jalkanen R. (2005) Modelling the effect of temperature on height in.. Silva Fennica vol. 39 no. 4 article id 362
Lilja S., Kuuluvainen T. (2005) Structure of old Pinus sylvestris dominated fore.. Silva Fennica vol. 39 no. 3 article id 377
Sarkkola S., Hökkä H. et al. (2004) Natural development of stand structure in peatla.. Silva Fennica vol. 38 no. 4 article id 408
Kojola S., Penttilä T. et al. (2004) Impacts of different thinning regimes on the yie.. Silva Fennica vol. 38 no. 4 article id 407
Schmitt U., Jalkanen R. et al. (2004) Cambium dynamics of Pinus sylvestris and Betula .. Silva Fennica vol. 38 no. 2 article id 426
Vanninen P., (2004) Allocation of above-ground growth in Pinus sylve.. Silva Fennica vol. 38 no. 2 article id 425
Warensjö M., Rune G. (2004) Stem straightness and compression wood in a 22-y.. Silva Fennica vol. 38 no. 2 article id 424
Varmola M., Salminen H. et al. (2004) Thinning response and growth trends of seeded Sc.. Silva Fennica vol. 38 no. 1 article id 436
Jacobson S., (2003) Addition of stabilized wood ashes to Swedish con.. Silva Fennica vol. 37 no. 4 article id 483
Varhimo A., Kojola S. et al. (2003) Quality and yield of pulpwood in drained peatlan.. Silva Fennica vol. 37 no. 3 article id 494
Rune G., (2003) Slits in container wall improve root structure a.. Silva Fennica vol. 37 no. 3 article id 493
Kaunisto S., Sarjala T. (2003) Foliar potassium concentrations of bilberry, bog.. Silva Fennica vol. 37 no. 3 article id 492
Chantal M. d., Eskola L. et al. (2003) Early establishment of Pinus sylvestris and Pice.. Silva Fennica vol. 37 no. 1 article id 509
Pukkala T., Miina J. et al. (2002) Thinning response and thinning bias in a young S.. Silva Fennica vol. 36 no. 4 article id 524
Peltola H., Miina J. et al. (2002) Effect of early thinning on the diameter growth .. Silva Fennica vol. 36 no. 4 article id 523
Hannerz M., Almqvist C. et al. (2002) Timing of seed dispersal in Pinus sylvestris sta.. Silva Fennica vol. 36 no. 4 article id 518
Aalto T., Hari P. et al. (2002) Comparison of an optimal stomatal regulation mod.. Silva Fennica vol. 36 no. 3 article id 529
Kurkela T., (2002) Crown condition as an indicator of the incidence.. Silva Fennica vol. 36 no. 2 article id 537
Karjalainen L., Kuuluvainen T. (2002) Amount and diversity of coarse woody debris with.. Silva Fennica vol. 36 no. 1 article id 555
Lindholm M., Lehtonen H. et al. (2000) Climatic signals extracted from ring-width chron.. Silva Fennica vol. 34 no. 4 article id 616
Silfverberg K., Hartman M. (1999) Effects of different phosphorus fertilisers on t.. Silva Fennica vol. 33 no. 3 article id 656
Petäistö R.-L., (1999) Growth phase of bare-root Scots pine seedlings a.. Silva Fennica vol. 33 no. 3 article id 655
Vettenranta J., Miina J. (1999) Optimizing thinnings and rotation of Scots pine .. Silva Fennica vol. 33 no. 1 article id 671
Aalto T., (1998) Carbon dioxide exchange of Scots pine shoots as .. Silva Fennica vol. 32 no. 4 article id 674
Kuuluvainen T., Aakala T. (2011) Natural forest dynamics in boreal Fennoscandia: .. Silva Fennica vol. 45 no. 5 article id 73
Nuutinen Y., Miina J. (2023) Effect of boom corridor and selective thinning o.. Silva Fennica vol. 57 no. 2 article id 23017
Katjutin P. N., Stavrova N. I. et al. (2020) Radial growth of trees differing in their vitali.. Silva Fennica vol. 54 no. 3 article id 10263
Gaitnieks T., Brauners I. et al. (2018) Infection of pre-commercially cut stumps of P.. Silva Fennica vol. 52 no. 1 article id 9911
Ligné D., Eliasson L. et al. (2005) Time consumption and damage to the remaining sto.. Silva Fennica vol. 39 no. 3 article id 379