Current issue: 58(5)
Silva Fennica no. 52 | 1939
Category : Article
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 different types of fellings in Norway spruce (Picea abies (L.) H. Karst.) forests in different forest site types. The use of thinning from below and above, clear cutting of Norway spruce stands, and thinning of mixed forests with birch (Betula sp.) are discussed.
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Tertti,
E-mail:
mt@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 preparation and forest regeneration methods of a burned area.
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Arimo,
E-mail:
aa@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 discusses forest management practices of drained peatlands and the allocation of responsibilities in draining of peatlands between district forest officers and forest officers responsible of drainage work. Problems has occured in those cases, when the process of draining had lasted so long that at the time of final assessment of the project the first ditches have already needed maintenance.
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Lukkala,
E-mail:
ol@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 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 conditions according to which the state can reclaim valuable timber-trees on forest land which ownership is transferred to landless population in settlement work.
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Jokinen,
E-mail:
pj@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 principles of bookkeeping and maintenance of forestry equipment, which reform was in progress in 1938.
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Järvinen,
E-mail:
sj@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 use and purpose of statistics about different felling methods compiled in Forest Service.
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Aro,
E-mail:
pa@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 presents guidelines for preparing an obligatory work program for a district of state forests.
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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 discusses legal aspects of cases when property has been used without property rights. Examples related to forestry, hunting, fishing and reindeer husbandry are presented.
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Komsi,
E-mail:
tk@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 reform of localized forest administration executed in 1923 and describes in detail forest management in the conservancy of Western Finland.
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Mäkelä,
E-mail:
lm@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 state of forests in Northern Finland, and suggests that fellings are targeted at the oldest forests until the over-presented over-aged forest are harvested. The preferred regeneration method is natural regeneration in most forest types.
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Räsänen,
E-mail:
ar@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 a study of forest management practices suitable for in Hylocomnium-Myrtillus site type forests, typical for Northern Finland. A special problem for the forest site type is poor regeneration due weak seed production of Norway spruce (Picea abies L. Karst.) and thick moss layer.
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Heikinheimo,
E-mail:
oh@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 principles of charcoal burning in Finland at the time when charcoal had found a new market in ore processing.
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Seppänen,
E-mail:
vs@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 nature turism and recreation in Finland, how timber harvesting and nature conservation affect tourism and ways to adjust fellings to tourism.
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Heikinheimo,
E-mail:
oh@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 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 Timber Measurement Act, adopted in 1938, and its application.
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Mecklin,
E-mail:
am@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 how need to conserve nature has been recognized in Finland, suggest ways how conservation of nature could be regarded in forest management and describes how it is regulated at present.
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Kujala,
E-mail:
vk@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 growth and form of root systems of different tree species in different sites and how growth of roots affect forest management.
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Aaltonen,
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 different methods of assessing tree growth.
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Ilvessalo,
E-mail:
yi@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 principles of National Pensions Act, passed in 1937, and how it is applied in withholding of salary.
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Arola,
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 includes the salutatory of Mauno Pekkala for the courses.
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Pekkala,
E-mail:
mp@mm.unknown
Silva Fennica Issue 52 includes presentations held in the third professional development courses, arranged for foresters working in the 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.
The issue includes the following presentations; the individual presentations can be found in separate PDFs:
Greetings by Mauno Pekkala
National Pensions Act and withholding of salary
Assessment of forest growth
Root systems of trees and forest management
Nature conservation
Timber measurement legislation
Car transportation of timber and its significance to forestry in state forests
Forestry and tourism
Charcoal burning
Experiences in forest management of Hylocomnium-Myrtillus site type forests
Forest regeneration in Perä-Pohjola in northern Finland
Forestry in the conservancy of Western Finland
The right to use property belonging to someone else
Preparation of a works program of a district
Statistics of felling methods
Bookkeeping and maintenance of equipment in forest administration
Reservation of valuable timber-trees in connection to settlement activities
Views on road and path network
Maintenance of drainage systems and forest management of forests in drained peatlands
Regeneration of burned areas
Forest management of Norway spruce forests
The article includes a German summary.
