Current issue: 54(2)

Under compilation: 54(3)

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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 'suojelualueet'.

Category: Article

article id 4844, category Article
Kaarina Rutanen. (1971). Sinivuoren luonnonpuiston kasvisto ja kasvillisuus. Silva Fennica vol. 5 no. 2 article id 4844. https://doi.org/10.14214/sf.a14646
English title: Flora and vegetation of the Sinivuori Nature Park in Southern Finland.

The Sinivuori Nature Park, located in the northeast part of the county of Häme in Southern Finland represents the rare fertile forest lands in the country, and belong partly to the so-called centre of herb‐rich forests of Häme. Sinivuori is one of the smallest nature reserves in Finland (64 ha). The detailed vegetation analysis was performed in 1969, supplemented by earlier and later observations. The area was divided into 69 one-hectare squares for the study of the flora and vegetation.

The most common rock in the park is mica schist. The pH of the soil is relatively high, in average 6.6. Thermal-time sum is 1,100–1,200. The vegetation differs to a large extent from the surrounding areas. 169 vascular plants were found in the area, some of which very rare in the area. The paper lists the plants and their abundance in the area, and the vegetation is described by the forest types. Distribution maps are presented for the species.

The PDF includes a summary in German.

  • Rutanen, ORCID ID:E-mail:
article id 7588, category Article
Niilo Söyrinki, Risto Salmela, Jorma Suvanto. (1977). Oulangan kansallispuiston metsä- ja suokasvillisuus. Acta Forestalia Fennica no. 154 article id 7588. https://doi.org/10.14214/aff.7588
English title: The forest and mire vegetation of the Oulanka National Park, Northern Finland.

The Oulanka National Park is situated in the district of Kuusamo on the eastern border of Finland, close to the Arctic Circle and within the coniferous forest zone. It covers a surface area of 107 km2, and is known for the richness of its vegetation and flora, a product of a varied bedrock pattern including occurrences of dolomite. A description is given of the vegetation of the 9 forest and 47 peatland types distinguishable in the area by means of tables based on quadrat surveys. The distribution of each forest and peatland type is described in a vegetation map. The vegetation types are discussed in terms of the structure of their soil and the ecological and floristic features of their plant cover.

The PDF includes a summary in English.

  • Söyrinki, ORCID ID:E-mail:
  • Salmela, ORCID ID:E-mail:
  • Suvanto, ORCID ID:E-mail:
article id 4473, category Article
Alfred Brandt. (1933). Hiisjärven luonnonpuiston kasvillisuudesta. Silva Fennica no. 32 article id 4473. https://doi.org/10.14214/sf.a9045
English title: Vegetation in the Hiisjärvi protected area in Eastern Finland.

Metsähallitus (Forest Service) decided to protect two areas around Hiisijärvi lake in Eastern Finland already in 1916. Later, a natural park was suggested to be established in the area. A survey of the vegetation in the area was composed in 1931-1932. The total land area of the protected area was 3.5 km3. A vegetation map was drawn based on a nature inventory. A detailed description of the forest site types, peatland types, aquatic flora and the vegetation of the area are included in the article. The calcareous soil promotes rich vegetation. Typical for the area are also rich fens. The area can be divided to a eutrophic and a oligotrophic part.

The PDF includes a summary in German.

  • Brandt, ORCID ID:E-mail:

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