Current issue: 58(5)
Articles containing the keyword 'tiet'
Category : Article
This paper is a commentary which summarises the history of the Finnish Society of Forest Science and its connection to the corresponding society in the field of agriculture, the Scientific Agricultural Society of Finland. The original idea when the Scientific Agricultural Society of Finland was founded was that the society would function as a scientific society for both forest scientists and agronomists. However, A.K. Cajander founded a separate academy for forest sciences. The article discusses the implications of this decision.
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Leikola,
E-mail:
ml@mm.unknown
The condition of forest road pavements was studied in spring, one week after maintenance and in autumn. The effect of vibrating blade was slightly better than that of pulled drag. Large loose stones couldn’t be pressed into pavement with either of the implements. The use of the vibrating blade was three times as expensive as the use of the pulled drag, however, the blade is suitable for other purposes as well.
The PDF includes an abstract in Finnish.
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Rummukainen,
E-mail:
ar@mm.unknown
The purpose of the study was to determine the effects of the origin of seeds and the location of cultivation of Scots pine (Pinus sylvestris L.) on certain properties particularly important to the pulp industry. The research material consisted of six parallel trials of the same 12 provenances. Increment cores were taken of a total of 1,267 sample trees, 19 years old. The location of the trial site generally affected the properties to a larger extent than the origin of the seed. The effect of the variation of wood density and fibre yield on the cultivation values of the provenances was only a few percentages on average, however, at most the effect was nearly 10%. Eastern Finnish provenances adapted well to western Finnish conditions.
The PDF includes an abstract in Finnish and French.
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Velling,
E-mail:
pv@mm.unknown
- Nepveu, E-mail: gn@mm.unknown
This paper includes the publishing guidelines for the scientific publications of the Finnish Society of Forest Science. The Society publishes the series of Silva Fennica and Acta Forestalia Fennica.
Data management is pointed out as a phase of research process. It covers research activities from observation recording to data matrix derivation. Some concepts of logical and physical database implementation are introduced.
The TUTKA -software system is introduced and observed as an instrument of research data management. Attention is paid to TUTKA’s five design criteria. Database implementation and use with TUTKA are observed precisely. Three different phases of implementing a data base are specified. Finally, some aspects to the data management of forest research are presented.
The PDF includes a summary in English.
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Kaila,
E-mail:
ek@mm.unknown
The Society of Forestry in Finland (now the Finnish Society of Forest Science) publishes two series in the field of forest science, Acta Forestalia Fennica (since 1913) and Silva Fennica (since 1926). In 1972 a list of the publications of the Society from 1913 to 1972 was published in Silva Fennica volume 6 (4). The volume also contained references to about 900 articles and 380 authors.
The present volume includes references to 65 volumes of Acta Forestalia Fennica and 49 volumes of Silva Fennica from 1973–84, which contain over 500 articles. There is also a list of some 410 authors.
The PDF includes a summary in English.
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Oja,
E-mail:
so@mm.unknown
The Society of Forestry in Finland (now the Finnish Society of Forest Science) has drawn up this development programme primarily for the authorities and decision-makers. Forestry research has been divided into three areas: A) Biological forestry research, B) Research into the management and utilization of forests, and C) Research into forest economics and forest policy. Key research tasks are presented under the above-mentioned headings. The programme also deals with the organization of research, post-graduate education, library and information services, publishing policy and international co-operation.
The PDF includes a summary in English.
The Society of Forestry in Finland (now the Finnish Society of Forest Science) arranged on 26th April 1984 a Forestry Science Day centred on the theme ”The role of Forestry Research in Providing a Scientific Basis for Practical Forestry”. Specialists in forestry and forest policy reviewed the role, present situation and future tasks of forest research from different points of view, in their papers. This article includes the talks given in the event in Finnish and an English summary.
The purpose of this study was to examine the use or citations in Finnish forestry publications using source analysis. The material consisted of three of the four main series published in the field of forestry in Finland. The study was confined to three sample years in the middle of each decade during the period of 1910–1980.
The use of references in Finnish forestry sciences was abundant: from 30 to 60 references per report and from 1.1 to 1.7 references per page. The amount of self-citations varied from 6 to 9%. The half-time of the references was, in general, very long varying from 8–12 years in forest economics to 14–17 years in silviculture and forest biology. The amount of ”classical” publications was 4–11%. The amount to Finnish references was large varying from 30 to 59%. Anglo-Saxon series made 22–24%, Scandinavian 11–13%, German 7–9%, Russian 1–3% and French series less than one per cent of all references.
The PDF includes a summary in English.
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Leikola,
E-mail:
ml@mm.unknown
The usefulness of some international bibliographic databases for Finnish forest researchers was studied. In this study, 26 gratis online searches from one or more databases was made. The searches were carried out using mainly AGRICOLA, BIOSIS and CAB databases. The most used database was CAB, which includes Forestry Abstracts. The relevance of the references retrieved was evaluated by the users. Recall, precision, novelty and overlap of the references were measured. The users evaluated the results and costs of their search. Some previous comparable studies are reviewed.
The PDF includes a summary in English.
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Karjalainen,
E-mail:
ak@mm.unknown
- Hyväkkä, E-mail: lh@mm.unknown
- Kärki-Folkersma, E-mail: sk@mm.unknown
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.
Good correlation between radar reflection depth when using a FM-CW radar during winter and bearing capacity measurements during spring breakup was found. Therefore, it might be possible to evaluate the bearing capacity of forest roads using the radar sounding technique.
The PDF includes a summary in Finnish.
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Saarilahti,
E-mail:
ms@mm.unknown
Light and economic FM-CW radar has been developed for controlling the bearing capacity of ice roads and landings on ice used for timber transportation and storage of timber in Finland. It was tested on natural ice and ice roads of three lakes in Southern Finland and one location on sea on the southren coast of Finland (a total of 166 observations). Ice thickness varied from 0 to 100 cm. Correlation coefficient between auger and radar measured ice thickness was r=0.99 and absolute error varied from -10 to +7 cm. The quality of ice had no influence, but by improving the interpretation of results, also the quality factors might be detected.
The PDF includes a summary in Finnish.
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Saarilahti,
E-mail:
ms@mm.unknown
This paper describes the principals of the awards given by the Finnish Society of Forest Science, and lists the different acknowledgements conferred by the society.
The aim of the study was to find out the technical and economical applicability of seismic survey methods of sub-surface earth investigations in forest road planning. Two seismographs, SOIL-TEST MD 1 and BISON 1570, were tested in studyin 31 cuts and 3 gravel areas. The devices proved to be usable in field conditions. Sounding one spot costs about 75 Fmk and methods’ rentability is greatly based on the ration between expected and unexpected events, which depends on the areal geology. It is profitable to purchase the device especially if digging out of unexpected bedrock causes high costs.
The PDF includes a summary in English.
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Saarilahti,
E-mail:
ms@mm.unknown
The paper describes the use of printed area in some scientific series concerned with forestry. The material consisted of 8 scientific series, the total number of analysed pages being 2,942. According to the results, the use of printed area was more efficient in journals and other similar periodicals which included several scientific papers than in series published as separate issues. The main reason was the more efficient editorial make-up. The Finnish papers included less figures but more tables than foreign series. There were marked differences between series irrespective of the country of origin. The average figure area varied from 60 to 180 cm2 between series, for example. According to the observations there are good possibilities for making more efficient use of the printed area available.
The PDF includes a summary in English.
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Kärkkäinen,
E-mail:
mk@mm.unknown
The paper introduces the science policy agenda of the Finnish Society of Forest Science that defines the role of the society and the principals that are required from research work.
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.
Since the year 1966, fourteen specialists, most of them forestry graduates from Kasetsari University in Bangkok, have studied or will start studying in Finland. The visiting graduate students have completed their program successfully, and are interested, as well as the Thai authorities, in continuing the educational cooperation. However, the Finnish Government now seems to have changed the list of countries which are included in this kind of program. The Thai authorities will possibly grant a limited number of scholarships for studies carried out in Finland. The possible need to develop the study program further is discussed if the educational cooperation with Thailand will continue.
The PDF includes a summary in English.
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Luukkanen,
E-mail:
ol@mm.unknown
The aim of the study was to assess the use and importance of forestry publications issued by the Finnish Society of Forestry (now the Finnish Society of Forest Science) and the Finnish Forest Research Institute in disseminating research information. Another goal is to obtain information required for planning publication policy. The material was collected by means of two postal inquiries. For the first of these, a sample of 200 subscribers was taken from the mailing lists of the publication series in question. Similarly, for the second inquiry a sample of 100 professional foresters was drawn from the membership registers of the Union of Finnish Foresters and of the Union of Forest Technicians, respectively. The reply percentage of the subscribers was 72 and that of the professional foresters 64. The publication series most actively read proved to be Folia Forestalia, which was also estimated to be of the best quality. Differences between the various publication series in relation to properties studied were not very great.
The PDF includes a summary in English.
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Heiramo,
E-mail:
th@mm.unknown
Forest research in the U.S.S.R. aims for increased productivity, improvements in timber quality and forest protection, and for better understanding of the environmental impacts of forests. Research institutes are organized under the U.S.S.R. Academy of Sciences, the State Committee of Forestry, the Forestry Committees of the Soviet Republics, or under some other institutions. Direct government subsidies as well as economic support from production enterprises are available as funding for these institutes. International cooperation in forest research, especially among the S.E.V. countries is strongly emphasized. As regards other countries, the well-established program for mutual exchange for forestry information and forest researchers with Finland should be mentioned.
The PDF includes a summary in English.
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Mikhailov,
E-mail:
lm@mm.unknown
As a subproblem in the joint Nordic Terrain-Machine Project the requirements set by forest road construction on the terrain classifications were studied during the summer 1973 in ten operations, in which either a bulldozer or an excavator method was used.
The most important terrain factors of the ground factors affecting the construction time of the road base were the so-called depth index and the moisture content of the soil, and in addition to these the amount of stumps as a ground roughness factor. These variables explained, however, only a rather minor part of the wide variation in the construction output of the practical operations.
The PDF includes a summary in English.
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Haarlaa,
E-mail:
rh@mm.unknown
About one million hectares of forests are fertilized annually in Finland. The goal of the present study was to find out, by means of calculations, how the profitability of forest fertilization varies with variations in the stage of development of tree crops, the quality of the site and its geographical location. Calculations concerned bot fertilization of forests in mineral soil sites and in drained peatlands. The study is a part of a larger project concerning the order of profitability of different forest improvement measures in different conditions. The problems dealt with in this study were approached from the point of view of national economy.
On the basis of two empirical materials it is shown that there is a high correlation between the stand growth percentages before and after the fertilization. Applying the results to existing yield tables the authors calculate benefit/cost ratios showing the stage of development of the stand, the quality of the site and its geographical location. According to the results, fertilization is more profitable in sites of medium fertility than on poor sites. Profitability decreases rather fast from south to north and with decreasing timber prices.
The PDF includes a summary in English.
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Keltikangas,
E-mail:
mk@mm.unknown
- Seppälä, E-mail: ks@mm.unknown
The paper lists the forest publications of forest scientific research published in Finland in 1975 in five scientific series: Acta Forestalia Fennica, Silva Fennica, Communicationes Instituti Forestalis Fenniae, Folia Forestales, and Metsäteho Reports.
The Society of Forestry in Finland (now The Finnish Society of Forest Science) publishes two series: Acta Forestalia Fennica and Silva Fennica. Outside these publications there are even other publications: the bibliography of Finnish forestry literature until 1933, Bibliographia Universalis Silviculturae, Paris I–II, 1967–70, and Research in Forestry and Wood Science in Finland. This paper is a bibliography of the publications, the issues of Acta Forestalia Fennica in 1913–1972 and Silva Fennica 1926–1972.
The PDF includes a summary in English.
The paper lists the forest publications of forest scientific research published in Finland in 1971 in five scientific series: Acta Forestalia Fennica, Silva Fennica, Communicationes Instituti Forestalis Fenniae, Folia Forestales, and Metsäteho Reports.
The paper lists the forest publications of forest scientific research published in Finland in 1970 in five scientific series: Acta Forestalia Fennica, Silva Fennica, Communicationes Instituti Forestalis Fenniae, Folia Forestales, and Metsäteho Reports.
A committee appointed by Federation International de Documentation (FID), International Council of Scientific Unions (ICSU), International Federation of Library Associations (IFLS) and International Organization for Standardization (ISO) composed in 1962 the Code of good practice for scientific publications to improve the quality of scientific information. International Union of Pure and Applied Physics studied further the regulations and compiled the Guide for the preparation and publication of synopses. This text was developed further by comparing it with the original text and amendments left in the regulations. The resulting guidelines for compiling scientific articles is published in Finnish in this article.
Clone stands of bracken fern (Pteridium aquilinum (L.) Kuhn.) wood small reed (Calamagrostis epigeios L.) and lily-of-the-valley (Convallaria majalis L.) are often partly split into two by the road, but often encountered also unilaterally on the roadside in the shape of a semicircle. The unilateral stands can be at times 20–30 m wide and they are sometimes solitary stands of the species. A method to define the age of the solitary stands of six plant species including bracken, wood small reed and lily-of-the-valley was developed in a series of earlier studies.
These stands can be used to define the time the road was built. Clones that are bound by the road unilaterally are younger than the road. If there are several unilateral clones and they are of different sizes, the road is older than the largest clone. When the road is skirted bilaterally only by clones divided by the road, it is younger than the smallest clone. When there are by the road side both unilaterally delimited clones and clones split by the road, the age of the road comes in the range of time determined by the age difference between the largest unilateral and smallest bilateral clone.
The PDF includes a summary in English.
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Oinonen,
E-mail:
eo@mm.unknown
The paper lists the forest publications of forest scientific research published in Finland in 1969 in four scientific series: Acta Forestalia Fennica, Silva Fennica, Communicationes Instituti Forestalis Fenniae, Folia Forestales, and Metsäteho Reports.
This article describes the 60th anniversary of the Society of Forestry in Finland (now the Finnish Society of Forest Science). The reception addresses, donations and paying of homages to its members are listed. Also, some of the speeches are published.
The PDF includes a summary in English.
The special act passed in 1961 provides for the tasks of the State Commission of Agriculture and Forestry. The Commission finances and supervises the activities of the research workers employed by the Commission. In addition, it gives special grants for specific purposes and endeavours to promote progress in research in accordance with the above-mentioned act.
Despite the formal requirement for progress, the real value of the grants given to forest research does not exhibit a rising trend. There seems to be a need for increasing funds both for research and publishing purposes.
The PDF includes a summary in English.
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Riihinen,
E-mail:
pr@mm.unknown
The paper discusses the cooperation between the research workers of the Forestry Departments, University of Helsinki, and of the Finnish Forest Research Institute. Although the fusion of these institutes might even seem to be justified in order to guarantee a coordination of the research work, no drawbacks exist in the present organization which could not be removed with cooperation.
In fact, cooperation has hitherto taken place in many forms both in teaching and research: working groups in the various branches of research have recently prepared a program for the development of research (Silva Fennica 1:4; 1967), leading scientists of the Institute act as lecturers at the University and some university teachers as associate researchers at the Institute.
On the other hand, in some cases lack of cooperation may have led to uncertainty and inconvenience of practical forestry. Therefore, a better system of information between scientists should be created and the continuity of cooperation strengthened. In conferences between the university and institute people, development work within the various fields of research should be cleared up with a long-range aim. The conference day of the scientists in the beginning of each year is mentioned as one possibility to start the cooperation.
The PDF includes a summary in English.
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Nyyssönen,
E-mail:
an@mm.unknown
Foundation of the Finnish Forest Research Institute in 1917 was one step in the plans of A.K. Cajander to organize Finnish forestry research. Already earlier the highest forestry education had been incorporated into the University of Helsinki (1908) and the Finnish Society of Forestry founded (1909). In conformity with statute of 1962, the task of the Forest Research Institute is “to perform studies and experiments in order to develop Finnish forestry in a manner adapted to the purpose”. Consequently, the task of the institute is to carry out studies explicitly serving practical forestry.
The article describes the actual and required development of the Forest Research Institute. Concerning the most recent steps of development, for instance, four new professorships has been created: Forest Zoology, Tree Breeding, Forest Yield Science and Mathematics. In addition, a few regional research and experimental stations were established.
Strengthening the Forest Research Institute, i.e. increasing its staff of research workers and its funds, must still be continued to make it possible for the Institute to satisfy the great demand for research work of present-day practical forestry. The article also gives attention to the internal scientific development of the institute. Particularly, there is reason to stimulate the extended studies of young research workers as well as international exchange.
The PDF includes a summary in English.
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Holopainen,
E-mail:
vh@mm.unknown
The Society of Forestry in Finland (now the Finnish Society of Forest Sciences) was founded in 1909. A comprehensive history of the society has been published earlier (Acta Forestalia Fennica 40) which covers the first 50 years of is activity. The tasks of the Society are to work for the development of forestry research in Finland and to be a link between research workers in the field of forestry.
This article summarises the activity with regards of the meetings during the 60th year of the Society, and the two scientific series, Acta Forestalia Fennica and Silva Fennica, it publishes. The characteristics of the development of the publishing activity has been its’ becoming livelier and a shortening of the studies published. In 1960s funds have been granted for the execution of even larger projects. The Society has also treated many questions within the field of policy of science.
The PDF includes a summary in English.
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Heiskanen,
E-mail:
vh@mm.unknown
The article gives an account of the organization of research work, which was started in the 18th century at the Academy of Turku. It was later developed in the times of the Forest Institute at Evo, founded in 1862, but it was not until the highest forestry education was transferred to the University of Helsinki in 1908 that it got a more compact form. In 1909 the Finnish Society of Forestry was founded and in 1918, the Finnish Forest Research Institute. In addition, a number of special institutes and organizations have been established.
At first the number of different branches was small, but the number of fields has multiplied until the present day. The article describes development that has taken place within the fields of forest biology, silviculture, forest protection, soil science, peatland forestry, forest mensuration, forest management, forest technology, forest economics, and multiple-use forestry.
Development was promoted by the organization of research work and its division into branches. Improvement of vehicles used in collection of study material as well as of the equipment used for this purpose and for handling the material have been important for the development. Funds for research have increased. Contacts with other fields of science and participation in international research work, especially through IUFRO, team work and schooling new scientists, have been influential. In 1960 a State committee appointed for further development of forestry research presented a plan to this end.
The PDF includes a summary in English.
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Ilvessalo,
E-mail:
yi@mm.unknown
The aim of the present study was to describe the diffusion of the professional insight in forestry taking place among forest owners and as factors attached thereto. The material is based on interviews of 289 forest owners in municipalities of Jämsä and Karstula in Central Finland in 1966. The forest owners were a random sample of all males in the municipalities, who were in the possession of at least 2 ha of cultivated land and 10 ha of forest.
Mass media (papers, radio and television) was an important source of information for the forest owners. Forest educational events are specially planned to spread information on forestry to forest owners, but 40% told that they had never participated any such event. Only 8% had got professional forest education. Knowledge concerning forests and forest management may also be inherited from the forest owner’s parents, or in discussions with professional forest officers or neighbours. About 73% of the forest owners had been in touch with professional foresters at least once during the last three years.
A third of the forest owners regarded professional insight their most important source of information on forestry, a little smaller group considered instruction in forestry questions the most important source. The third largest group had achieved their knowledge on forestry on own experience and inherited knowledge. Forest owners favouring mass media, own experience and inherited knowledge were often owners of a small forest holding.
The PDF includes a summary in English.
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Järveläinen,
E-mail:
vj@mm.unknown
- Vadén, E-mail: tv@mm.unknown
The paper lists the forest publications of forest scientific research published in Finland in 1966 in alphabetic order by the different scientific series, Acta Forestalia Fennica, Silva Fennica, Communicationes Instituti Forestalis Fenniae, Folia Forestales, and Metsäteho Reports. It also includes book reviews on forest literature.
The Finnish Society of Forestry (now the Finnish Society of Forest Science) celebrated its 50 years’ jubilee in 29th April 1959. This publication includes description of the ceremony. Included are also the greetings, and speeches held at the celebration meeting.
The PDF includes some of the texts in English.
In 1956 the Finnish Government appointed a committee to plan the promotion of forest research in accordance with the needs of the national economy. The present publication contains an account of the committee’s work and its recommendations.
Attention is drawn to the fact that forestry in Finland is a natural and important means of livelihood. Hence forestry research must be effective and versatile, for extensive forestry calls for intensive research. In the subsequent chapters, a historical survey of forest research in Finland is presented, including a list of the institutes, organisations and other bodies active in this work. Finnish forest research is mainly centred around Forest Research Institute, which was founded in 1918, and similar research is also pursued at the University of Helsinki, as well as by many other institutes and scientific societies.
After a reviewing the present needs for research and the demands intensive forestry sets upon scientific investigation, the committee concludes that contemporary forest research in Finland cannot completely satisfy these demands. Consequently, the country’s research institutes should be expanded and developed considerably.
The recommendations concern mainly the development of the Forest Research Institute. The committee suggests doubling the personnel of the institute, creating several new departments and increasing the financial allocation to the institute. Certain reforms in the administration of the institute is also recommended. Special attention is drawn to the development of the publicity service. Also, the research in the forestry departments University of Helsinki should be developed. National and international co-operation between various research institutes and organizations should be improved.
The report is supplemented by a draft proposal concerning legislation on the Forest Research Institute, a plan for developing the training of research workers and a recommendation on the retention of certain land areas for scientific and experimental work carried out by the Forest Research Institute.
The PDF includes a summary in English.
The present bibliography is an index of publications brought out by the Society of Forestry in Finland (now The Finnish Society of Forest Science) in 1945–1960, a sequel of a similar index published in 1946. It consists a classification of the parts according to subject treated, based on the Oxford system, a system used in international forestry literature. The studies have been provided with Oxford numbers. The index includes the publications of Acta forestalia fennica (AFF), Silva Fennica (SF) and the Commentationes forestales.
The PDF includes a summary in English and German.
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Seppälä,
E-mail:
as@mm.unknown
Agricultural education in Finland begun in 1840, when an agricultural college started its activity in the estate of Mustiala in Southern Finland. A decree published in 1896 stated that the highest agricultural education should be transferred from Mustiala to the University of Helsinki, and two professorships and an assistant professorship should be established. The first professor of agricultural chemistry was appointed in 1900, and the work to compile the scheme for the agricultural university studies was started. By 1957 the personnel had increased to ten professorships and 23 docents.
In 1924 the section of agriculture of the Philosophical faculty was changed to the Faculty of agriculture and forestry. By the spring 1957 a total of 2,180 Bachelor of Agriculture Examinations, 2,196 Bachelor of Forestry Examinations and 1,198 Candidate’s Examinations had been attained. Experimental farms were established in Viik an in Malminkartano in 1931, however, the areas were in the beginning leased to the Prison Administration. The farm in Viik had also laboratories for research purposes. In 1949 it was decided that also the agricultural institutes should be placed in Viik.
The highest forest education was established in a forest college in Evo in Central Finland in 1862. In 1900 it was suggested that also the highest forest education should be transferred to the University of Helsinki. It was affirmed by a decree in 1906. In 1957 there was 8 professors and 15 lecturers in the faculty. A large adjustment in the content of the examination was performed in 1951. Up to spring 1957 a total of 2,196 Bachelor of Forestry Examinations was achieved in the faculty.
The education of home economics commenced in the faculty of agriculture and forestry in 1946.
The article includes an English summary.
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Kivinen,
E-mail:
ek@mm.unknown
- Laitakari, E-mail: el@mm.unknown
The government of Finland appointed in1949 a committee to draft a program to promote forestry and increase the production of forests in the immediate future. The committee regarded promotion of transportation of roundwood and fuel wood as the most urgent question of the assignment. A separate committee was assigned to give a report on floating.
The report gives a summary of timber transportation facilities. The importance of land transport, especially truck transport, has grown. This has influenced other means of long-distance transport, such as railways and floating. Building of truck roads can bring large areas of presently unaccessible forests accessible for forest industry.
The committee suggest improvements in road legislation. Improvements needed in the road system for better timber transport facilities are outlined. The committee gives a detailed list of roads, compiled by area. The total length of forest roads to be constructed is 5,584 km, and the estimated cost 6,702 million marks. Railroads would be built 1,453 km at the cost of 35,745 million marks.
The article includes an abstract in English.
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.
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Koskenmaa,
E-mail:
ek@mm.unknown
Silva Fennica Issue 64 includes presentations held in 1947 in the third professional development courses, arranged for foresters working in the public administration. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service. Two of the presentations were published in other publications than Silva Fennica.
This presentation discusses cost-effectiveness of building forest lorry roads to expand the availability of timber in state forests, and gives examples of calculating costs of building a road.
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Silvàn,
E-mail:
ls@mm.unknown
The article includes an index of articles published in the series Acta forestalia fennica, Silva fennica and Commentationes forestales by Society of Forestry in Finland (now Finnish Society of Forest Science). The index is divided into four parts, first of which contains a list of treatises, second contains authors and the publications of the authors, third is a systematic index, and fourth alphabetical index according to subject headings.
The article includes an abstract in English and in German.
Silva Fennica issue 52 includes presentations held in professional development courses, arranged for foresters working in public administration in 1938. 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 the development of road and path network in state lands in Finland. The speaker wants to stress the need for systematic expansion of the road network, which would serve several demands in forestry.
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Ahola,
E-mail:
va@mm.unknown
Silva Fennica issue 52 includes presentations held in professional development courses, arranged for foresters working in public administration in 1938. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.
This presentation describes the history of road transport of timber in Finland and discusses its significance and potential to forestry in the state forests.
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Seppänen,
E-mail:
os@mm.unknown
Silva Fennica issue 46 includes presentations held in professional development courses, arranged for foresters working in public administration in 1937. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.
This presentation summarises the state of road network in districts of Forest Service, the costs of road construction and future needs of transport.
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Koskenmaa,
E-mail:
ek@mm.unknown
-
Finnish Society of Forest Science,
E-mail:
sms@mm.unknown
Applied research in the fields of agriculture and forestry is as demanding as theoretical research. The perception that it could be less exact is incorrect. Different variables have to be accounted for, for instance in cultivation of cereals. To define the effect of one variable, the scientist has to know and take account of the combined effect of the all the variables influencing the growth of the species. Results that can be put into practice are often demanded quickly, and the they should be broadly applicable. The research and education in the fields of agriculture and forestry have to respond to domestic needs. It is therefore necessary to secure that the research has sufficient equipment and premises.
The higher education and research of agriculture and forestry should be organized in the capital of the country, where the main organizations of the field are located. The present buildings of the faculty are, however, not adequate for teaching and research. The applied sciences need also connections to practice. Forest education has a forest experimental area, but agricultural education has no experimental fields in its use. The best location would be in Wiik area near the capital Helsinki. In addition, the teaching staff in the faculty is insufficient. New professorships should be established both in agriculture and forestry.
The PDF includes a summary in German.
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Cajander,
E-mail:
ac@mm.unknown
The article is a proposal for organizing higher education on agriculture and forestry in Finland. The committee assessed that the best location for both forestry and agriculture education is the capital of Helsinki, where are situated the University of Helsinki, the College of Technology, the College of Commerce, most scientific institutions of the country, and the central government departments. Because the degree programs cannot be extended to include all the subjects of the developing fields of agriculture and forestry, it is suggested that the studies of agriculture will have four, and the studies of forestry three disciplines. The students would specialize in one main subject. The faculty should be divided into agricultural science and forest science sections.
The present teaching staff is considered insufficient. Thus, the committee proposes several new posts of professors, lecturers and teachers. Another problem is shortage of suitable premises. Therefore, new buildings should be constructed for the education of agriculture and forestry, and the Forest Research Institute. Agricultural experimental estates are proposed to be established in the Wiik estate and in the Malmgård estate. Accordingly, forest experimental station would be established at Korkeakoski. To enable the education of scientifically schooled personnel, grants should be provided for both studies abroad and for scientific work in Finland.
The PDF includes a summary in English.
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Maatalousyliopistokomitea,
E-mail:
my@mm.unknown
National research has important role in creating the basis of forestry in Finland. The Forest Research Institute was established in 1918. In 1927 it had three departments: Department of Silviculture, Department of Forest Mensuration and Valuation and Department of Forest Soils. Each department had one professor and an assistant. Several areas of research are proposed to be expanded, and three new departments are suggested: Department of Swamp Investigation, Department of Forest Utilization and Department of Forest Economics. In addition, research workers should be hired in forest zoology and forest pathology.
The Society of Forestry (now: The Finnish Society of Forest Science) was established in 1909 to promote research in forest and wood science in Finland. It publishes two science journals, holds meetings and gives out grants for research. The society receives an annual state subsidy of 100,000 Finnish marks, which is almost entirely used to cover the costs of maintaining the society's publishing activities. Thus, very small means have been available, for instance, for grants for research work. The annual subsidy should be increased to 225,000 Finnish marks.
The PDF includes a summary in English.
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Ilvessalo,
E-mail:
li@mm.unknown
Category : Article
The Society of Forestry (now the Finnish Society of Forest Science) published a special issue of Acta Forestalia Fennica on the occasion of its 50th anniversary on April 29th 1959. It comprises as series of articles surveying the evolution of different branches of forest research in Finland. It also has a brief history of the Society.
The Society was founded in April 1909 at a time when the highest education of forestry was moved from the Forestry Institute at Evo to the University of Helsinki. The intention was to get the teaching onto a scientific basis and to enable graduate study leading to an advanced degree. The Society was founded in a meeting called together by professor A.K. Cajader, who stated that domestic forestry must be supported by domestic research. The first publications of the society were published in the same year, the first issues of the series Acta Forestalia Fennica in 1914 and a new series Silva Fennica in 1926. A third series, Communicationes Forestales appeared in 1928–1933. During the 50 years, the Society has given research grants to scientist worth 4,687,900 Finnish marks.
The history of the the Finnish Society of Forest Science is published in English in separate PDF Acta Forestalia Fennica vol 70 no 2.
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Laitakari,
E-mail:
el@mm.unknown
The article describes the adolescence and the birth of his interest in botany of well-known Finnish botanist, professor Johan Petter Norrlin, born in 1842, specialized in Hieracium species.
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Cajander,
E-mail:
ac@mm.unknown
The article includes the minutes of the Finnish Society of Forest Sciences in 1934‒1937. In the meetings of the society were held 30 presentations which are listed and shortly summarized in the article.
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Aro,
E-mail:
pa@mm.unknown
The article includes the minutes of the Finnish Society of Forest Sciences in 1932‒1934. In the meetings of the society were held four presentations which are shortly summarized in the article.
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Laitakari,
E-mail:
el@mm.unknown
The Finnish Society of Forest Sciences was established in 1908 to promote forest research in the country. It was deemed that the progress of Finnish forestry required forest research adapted to the local conditions. The article describes the establishment, first years of the society and the consolidation of its role and activities. The operation, finances and the society is described.
The PDF includes a summary in German.
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Laitakari,
E-mail:
el@mm.unknown
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Laitakari,
E-mail:
el@mm.unknown
The article includes the minutes of the Finnish Society of Forest Sciences in 1920‒1930. In the meetings of the society were held 108 presentations, which are included in the article. The topics of the presentations are listed by the name of the speakers and by the topics.
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Laitakari,
E-mail:
el@mm.unknown
The article is a review of forest research carried out in Finland. The article includes a short review of the origins of forest research in the country and the research institutions in the country. It describes the main studies in different fields of forest research, divided on biological and silvicultural research, forest mensuration and forest policy research, and research on forest utilization. An English translation of the article was published at the same time. A need for an English summary of the forest research was realized, because the publications have mainly been written in Finnish or German.
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Ilvessalo,
E-mail:
li@mm.unknown
The article includes the minutes of the Finnish Society of Forest Sciences in 1917-1920. In the meetings of the society were held 39 presentations which are included in the article.
The PDF includes a German summary.
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Lakari,
E-mail:
ol@mm.unknown
The Finnish Society of Forest Research was established in 1909 to promote research in forest and wood science in Finland. This article contains the minutes of the meetings of the society in 1909-1917, which could not be published earlier due to lack of funding. The minutes include also part of the presentations held in the meetings, 97 in all. Some of the presentations have been published elsewhere, and they are not included in the article.
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Cajander,
E-mail:
ac@mm.unknown
The study analyses Finnish academic dissertations in forestry sciences on the basis of number published and yearly trends, length, topic, sources of funding and guidance, and the doctoral candidates’ background and career development before and after disputation.
From 1912–1984, 131 dissertations in forest sciences were published. The majority of them were written in Finnish. The length averaged 151 pages. In general, the more rapidly the dissertation was prepared, the better grade it received.
The majority of doctors in forest sciences come from well-to-do families, in cities located in Southern Finland. They constitute 2–6% of the total number of graduating foresters. At the time of disputation their average age has been 36 years. Doctors have used job changes to improve their position in the hierarchy of their employing institutions.
The PDF includes a summary in English.
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Leikola,
E-mail:
ml@mm.unknown
The 75th Anniversary volume of the Society of Forestry in Finland (now the Finnish Society of Forest Science) consists of three invited papers.
Professor Viljo Holopainen contributed the article ”The Society of Forestry in Finland during the period of active science and forest policy”. The article gives an account of the founding of the Society and its early activities, and views the main trends in the development of forest science in Finland. The emphasis is on a review of the science policy practiced in Finland during the past few decades, the changes that have taken place in forestry and forest policy and the challenges facing forest research in the changed circumstances. The development in the organization and material resources of forest research is examined in relation to the general trends in science policy. The author also gives an extensive account of the Society’s activities.
Professor Aarne Nyyssönen’s article ”International connections of Finnish forestry research” is an account of the international connections that forestry research in Finland has had in recent years. The author begins with international cooperation in university level education, especially in research training. He then proceeds to examine the international organizations in the field of forestry research, their tasks, activities and the role of Finnish researchers in them. A special form of cooperation, based on bilateral agreements between Finland and other countries is brought up. The greatest importance is attached to Nordic cooperation.
Professor N.A. Osara studies the comprehensive question ”World forestry: some trends and prospects”. The article begins with a review of forest resources, which points out several alarming problems in the tropical and subtropical zones as well as in industrialized countries. Prospects for expansion in the consumption of wood and wood-based products, industry and trade are studied in relation to wood availability and renewable forest resources. The author concludes that forestry can contribute to the improvement of rural conditions all over the world. He also stresses the importance of forest management not only for wood production but also for soil and water management.
The PDF includes a summary in English.
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Holopainen,
E-mail:
vh@mm.unknown
- Nyyssönen, E-mail: an@mm.unknown
- Osara, E-mail: no@mm.unknown
- Hämäläinen, E-mail: jh@mm.unknown
- Donner, E-mail: kd@mm.unknown
