Original keywords: metsäopetus; uitto; metsänhoitajien jatkokurssit; tienrakennus; jatkokoulutus; metsätiet; uittoväylät; vesirakennus; koneellistaminen

English keywords: mechanization; forest education; floating; forest roads; floating channels; road costruction; hydraulic engineering

Abstract | View details | Full text in PDF | Author Info

Silva Fennica Issue 69 includes presentations held in 1948-1950 in the fourth professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.

This presentation discusses opportunities to increase the use of working machines, such as tractors, in construction of roads and floating channels, which have been little used in Finland. The presentation summarizes the machines available and their use based on experiences in Sweden.

Koskenmaa, E-mail: ek@mm.unknown

Click this link to register to Silva Fennica.

If you are a registered user, log in to save your selected articles for later access.

Contents alert

Your selected articles
Send to email

Kellomäki S., (1984) Observations on the influence of stand density o.. Silva Fennica vol. 18 no. 2 article id 5207 (remove) | Edit comment

Lassila I., (1920) Studies on the regeneration and development of S.. Acta Forestalia Fennica vol. 14 no. 3 article id 7036 (remove) | Edit comment

Nohrstedt H.-Ö., Börjesson G. (1998) Respiration in a forest soil 27 years after fert.. Silva Fennica vol. 32 no. 4 article id 679 (remove) | Edit comment

Mikola P., Laiho O. et al. (1964) The effect of slash burning on the commencement .. Acta Forestalia Fennica vol. 77 no. 3 article id 7151 (remove) | Edit comment

Eriksson G., (1998) Evolutionary forces influencing variation among .. Silva Fennica vol. 32 no. 2 article id 694 (remove) | Edit comment

Pukkala T., (1989) Predicting diameter growth in even-aged Scots pi.. Silva Fennica vol. 23 no. 2 article id 5376 (remove) | Edit comment

Luukkanen O., (1981) Effects of gibberellins GA4 and GA7 on flowering.. Silva Fennica vol. 15 no. 4 article id 5129 (remove) | Edit comment

Chudnyi A. V., (1974) Investigation methods in forest tree population .. Silva Fennica vol. 8 no. 1 article id 4897 (remove) | Edit comment

Haapanen M., (1992) Effect of plot size and shape on the efficiency .. Silva Fennica vol. 26 no. 4 article id 5488 (remove) | Edit comment

Salminen H., Jalkanen R. (2005) Modelling the effect of temperature on height in.. Silva Fennica vol. 39 no. 4 article id 362 (remove) | Edit comment

Jamalainen E. A., (1956) The control of needle cast of Scots pine with ch.. Silva Fennica vol. no. 88 article id 4649 (remove) | Edit comment

Kortesharju M., Kortesharju J. (1989) Studies on epiphytic lichens and pine bark in th.. Silva Fennica vol. 23 no. 4 article id 5395 (remove) | Edit comment

Ilvesniemi H., (1991) Spatial and temporal variation of soil chemical .. Silva Fennica vol. 25 no. 2 article id 5446 (remove) | Edit comment

Yli-Vakkuri P., Pelkonen P. (1976) Rooting of Scots pine needle fascicles with diff.. Silva Fennica vol. 10 no. 4 article id 4956 (remove) | Edit comment

Varhimo A., Kojola S. et al. (2003) Quality and yield of pulpwood in drained peatlan.. Silva Fennica vol. 37 no. 3 article id 494 (remove) | Edit comment

Follow @SilvaFennica