Current issue: 53(2)

Under compilation: 53(3)

Impact factor 1.683
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Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
Acta Forestalia Fennica
1953-1968
1933-1952
1913-1932

Articles containing the keyword 'seminaarit'.

Category: Article

article id 5323, category Article
Matti Leikola. (1987). Metsien hoidon aatehistoriaa. Silva Fennica vol. 21 no. 4 article id 5323. https://doi.org/10.14214/sf.a15480
  • Leikola, ORCID ID:E-mail:
article id 5158, category Article
Finnish Society of Forest Science. (1982). Miten metsää tulisi tutkia. Silva Fennica vol. 16 no. 1 article id 5158. https://doi.org/10.14214/sf.a15073
English title: How forests should be studied in the future. Seminar on the research policy of the Society of Forestry in Finland.

The purpose of the seminar, arranged by the Finnish Society of Forest Science, was to instigate discussions which would bring up new approaches and research methods for studying forestry problems from both the biotechnical and socio-economical fields. Six papers were presented and over 70 opinions aired at the seminar.

The following points were considered especially important from the point of view of the promotion of forestry research

- Improving contacts between forestry and other branches of science and increasing international exchange of ideas and results.

- Improving the effectiveness of research work through sound planning

- Promotion and gaining benefit from diverse forms of research.

- Arranging the further education of researchers in order to improve the professional standards of researchers.

The PDF includes a summary in English.

  • Finnish Society of Forest Science, ORCID ID:E-mail:
article id 5058, category Article
Max Hagman. (1980). Suomalais-neuvostoliittolainen metsägenetiikan ja siemenhuollon symposiumi Punkaharjulla 17.–18.8.1978. Silva Fennica vol. 14 no. 1 article id 5058. https://doi.org/10.14214/sf.a14999
English title: Reports of the Finnish-Soviet symposium on forest genetics and forest tree seed production, Punkaharju, Finland, August 17-18. 1978.

As a part of the scientific and technical cooperation between Finland and the USSR a symposium and an excursion on forest genetics and seed production was organized in Finland in August 1978. The symposium paper presented at Punkaharju are published here in order to bring them available for a wider audience.

The 12 symposium reports deal with the following subjects: Practical application of forest genetic research (A.I. Novoselceva), geographical variability and provenance transfer (E.P. Prokazin, M. Hagman, I. Etverk), variation in wood density (P. Velling), variation of flowering and seed crops in seed orchards (Y.P. Efimov), and natural stands (V. Koski), vegetative propagation (J. Niiranen), seed size effects and early test problems (J. Mikola), quantitative analysis of genotypic and environmental effects (S.A. Petrov), hormonal induction of flowering (O. Luukkanen) and x-ray photography analysis of the ageing of seeds during storage (M. Ryynänen).

The PDF includes a summary in Finnish.

  • Hagman, ORCID ID:E-mail:
article id 5027, category Article
Ossi Eskelinen. (1979). Pyynikin ulkoilualue. Silva Fennica vol. 13 no. 2 article id 5027. https://doi.org/10.14214/sf.a14883
English title: The natural environmental welfare factors of forested outdoor recreation area Pyynikki.

The article examines the outdoor recreation area of Pyynikki in the centre of the city of Tampere in Southern Finland from the viewpoint of social sciences. It was demonstrated that sociological factors are connected with the physical environmental factors by the welfare factors.

This paper was presented in the ‘Man and the Biosphere’ programme Project 2 seminar held on August 24–25 1978 in Hyytiälä research station of University of Helsinki.

The PDF includes a summary in English.

  • Eskelinen, ORCID ID:E-mail:
article id 5026, category Article
Alpo Enivaara. (1979). Pyynikin harjumännikön uudistaminen ja elvyttäminen. Silva Fennica vol. 13 no. 2 article id 5026. https://doi.org/10.14214/sf.a14881
English title: Regeneration and improvement of the Scots pine forest of Pyynikki esker in Southern Finland.

Pyynikki is a unique natural park in the centre of the city of Tampere in Southern Finland. Currently, the forest of Pyynikki is losing its vigour because of aging and environmental factors. In 1977 a policy was designed for the regrowth of Scots pine (Pinus sylvestris L.) forest and improvement of the condition of the trees to avoid the situation that the whole pine forest (34 ha) would be regrown at one time. The period of regrowth of pine forest is 60 years. It is accomplished by cutting small openings, on which 4-year old potted pine saplings are planted. Birch will be planted only on two spots. The aim is that the forest scenery will be maintained as undamaged as possible. The condition of the growing forest will be improved by fertilization and thinning.

This paper was presented in the ‘Man and the Biosphere’ programme project 2 seminar held on August 24–25 1978 in Hyytiälä research station of University of Helsinki.

The PDF includes a summary in English.

  • Enivaara, ORCID ID:E-mail:
article id 5025, category Article
Eero Paavilainen. (1979). MAB 2 -projekti Suomessa. Silva Fennica vol. 13 no. 2 article id 5025. https://doi.org/10.14214/sf.a14879
English title: MAB 2 project in Finland.

The article examines the problems of interdisciplinary research and the Finnish participation in MAB Project 2, which concentrates on the influences of man’s activities on forests. From the Finnish point of view, the main research areas are the effects of forestry activities which affect large areas, multiple use of forests, forests and environmental pollution, and the effects of energy economy.

This paper was presented in the ‘Man and the Biosphere’ programme project 2 seminar held on August 24–25 1978 in Hyytiälä research station of University of Helsinki.

The PDF includes a summary in English.

  • Paavilainen, ORCID ID:E-mail:
article id 5024, category Article
Ossi V. Lindqvist. (1979). Pelastaako luonnon moninaiskäyttö luonnon? Silva Fennica vol. 13 no. 2 article id 5024. https://doi.org/10.14214/sf.a14878
English title: Will the multiple use of nature save nature?

The term ’multiple use’ was introduced in Finland in the late 1960’s as a planning principle for the use of natural resources. It was hoped that multiple use, in contrast to ’single use’, would be less destructive and more amenable to multiple interests and to more efficient planning. However, the term ’multiple use’ carries several hidden assumptions which superficially at least seem easy to handle but which may, at the very end, prove equally destructive to the planned object. This term generally lacks the dimensions of time and place. In reality, different uses follow in a definite sequence and in definite place. As a planning strategy, multiple use may lead, if carelessly applied, to quite unexpected results that run contrary to the intended purposes.

This paper was presented in the ‘Man and the Biosphere’ programme project 2 seminar held on August 24–25 1978 in Hyytiälä research station of University of Helsinki.

The PDF includes a summary in English.

  • Lindqvist, ORCID ID:E-mail:
article id 5023, category Article
Anu Pärnänen. (1979). Erilaisten maankäyttötapojen ja hoitotoimenpiteiden ekologiset vaikutukset metsiin. Silva Fennica vol. 13 no. 2 article id 5023. https://doi.org/10.14214/sf.a14877
English title: Ecological effects of different land uses and management practices on boreal landscapes – Man and the Biosphere Programme, seminar of Project 2.

Man and the Biosphere (MAB) programme of UNESCO was launched in 1970. This interdisciplinary programme represents a new integrated approach to research, training and action aimed at improving man’s partnership with the environment. It consists of 14 project areas.

The Academy of Finland and the Finnish Committee for the MAB, in cooperation with the University of Helsinki and the city of Tampere organized a seminar with an aim of reviewing the execution of the Finnish participation in the MAB project No. 2. The seminar took place at Hyytiälä, a forest research station of the University of Helsinki, on August 24–25 1978.

During the seminar, an excursion was made to Pyynikki esker, a unique natural park close to the centre of the city of Tamper. Eight papers were presented and discussed in the seminar. The papers are published in this issue of Silva Fennica.

The PDF includes a summary in English.

  • Pärnänen, ORCID ID:E-mail:
article id 4968, category Article
Finnish Society of Forest Science. (1977). Suomen Metsätieteellisen Seuran metsäntutkimuksen suuntautumista ja tiedonvälitystä koskeva seminaari. Silva Fennica vol. 11 no. 2 article id 4968. https://doi.org/10.14214/sf.a14819
English title: Seminar on the targets of forestry research and communication, arranged by the Finnish Society of Forest Science on March 1977.

The Finnish Society of Forest Science arranged on 16 March 1977 a seminar where targets of forestry research and communication were discussed by scientists, as well as publicists and users of scientific information. This paper includes summaries of some of the speeches and the reports of the workshops. The theme of the seminar was Forest science and practice – Do we understand each other?

  • Finnish Society of Forest Science, ORCID ID:E-mail:
article id 4933, category Article
Finnish Society of Forest Science. (1976). Suomen Metsätieteellisen Seuran tutkijaseminaari "Tavoitteellisuus ja metsäntutkimus" 15.1. 1976. Silva Fennica vol. 10 no. 1 article id 4933. https://doi.org/10.14214/sf.a14777
English title: Research seminar on goal orientation and forest sciences arranged by the Finnish Society of Forest Science on January 1976.

The Finnish Society of Forest Science arranged on 15 January 1976 a research seminar concentrating on forest research policy under a theme of goal orientation and forest sciences. About 70 interested persons participated the day-long seminar. This paper includes the speeches and their summaries, and couple of examples of the results of the workshops.

  • Finnish Society of Forest Science, ORCID ID:E-mail:

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