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Silva Fennica 1926-1997
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1960-1969
Acta Forestalia Fennica
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1913-1932

Silva Fennica no. 116 | 1971

Category: Article

article id 7550, category Article
Aarne Nyyssönen, Pentti Roiko-Jokela, Pekka Kilkki. (1971). Studies on improvement of the efficiency of systematic sampling in forest inventory. Silva Fennica vol. 0 no. 116 article id 7550. https://doi.org/10.14214/aff.7550
Keywords: forest inventory; costs; sampling; sample plots; sample plot size; systematic sampling
Abstract | View details | Full text in PDF | Author Info

Emphasis was laid on the finding of regression equations to indicate the dependence of standard error upon various variables in systematic sampling. As a result, the size of sample for a given precision could be computed, under varying alternatives of sample plot size and type. Another task was that of examining inventory costs by means of time studies. On combination of the results in regard to the sample size and survey time, the relative efficiency of different alternatives could be discussed, with a view to the precision of the total volume of growing stock.

The PDF includes a summary in Finnish.

  • Nyyssönen, E-mail: an@mm.unknown (email)
  • Roiko-Jokela, E-mail: pr@mm.unknown
  • Kilkki, E-mail: pk@mm.unknown

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