Kauko Koljonen. (1983). Inter-industry linkages of forestry and forest industry sectors in the Tanzanian economy. Silva Fennica vol. 17 no. 3 article id 5192. https://doi.org/10.14214/sf.a15175

Keywords: forestry; agriculture; national economy; hunting; sawmill industry; Tanzania; carpentry; fishing

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

Sawmilling and Carpentry, Forestry and Hunting, and Food Grains are the economic sectors compared in this study by means of the total input-output coefficient. The coefficient measures the value of direct and indirect demand in the economy caused by a demand worth one monetary unit on the sector in focus. Forestry sector has the weakest linkage to other sectors. The derived coefficients are 1.693 for Sawmilling and Carpentry, 1.183 for Food Grain and 1.167 for Forestry and Hunting.

The PDF includes a summary in Finnish.

Koljonen, E-mail: kk@mm.unknown

article id 4540, category Article

Y. Wuorentaus. (1938). Kalanviljelys ja kalavesien hoito. Silva Fennica no. 46 article id 4540. https://doi.org/10.14214/sf.a13949

English title: Fish farming and management of fishing grounds.

Original keywords: metsäopetus; metsänhoitajien jatkokurssit; kalanviljely; kalavesien hoito; kalastus

English keywords: forest education; professional development courses; fish farming; management of fishing grounds; fishing grounds

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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 describes fish farming and management of fishing grounds.

Wuorentaus, E-mail: yw@mm.unknown

Category : Article

article id 7087, category Article

K. J. Valle. (1923). Studies on fishing grounds in State forest Evo. Acta Forestalia Fennica vol. 25 no. 12 article id 7087. https://doi.org/10.14214/aff.7087

Keywords: fishing grounds; Valkea-Mustajärvi; Iso Mustajärvi; Ylimmäinen Rautjärvi; Kaitalampi; Hautajärvi; Syrjänalunen; Onkimajärvi; fisheries; stock of fish

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

The aim of the article is to describe the different fishing grounds of state owned areas in Evo and to compare them with each other. Seven lakes (Valkea-Mustajärvi, Iso Mustajärvi, Ylimmäinen Rautjärvi, Kaitalampi, Hautajärvi, Syrjänalunen and Onkimajärvi) are presented. The nutrition production of the lakes and the regulation of the fish stock in the lakes are discussed.

Valle, E-mail: kv@mm.unknown

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