Full text of this article is only available in PDF format.

Inari Ylläsjärvi (email), Håkan Berglund, Timo Kuuluvainen

Relationships between wood-inhabiting fungal species richness and habitat variables in old-growth forest stands in the Pallas-Yllästunturi National Park, northern boreal Finland

Ylläsjärvi I., Berglund H., Kuuluvainen T. (2011). Relationships between wood-inhabiting fungal species richness and habitat variables in old-growth forest stands in the Pallas-Yllästunturi National Park, northern boreal Finland. Silva Fennica vol. 45 no. 5 article id 83. https://doi.org/10.14214/sf.83

Abstract

Indicators for biodiversity are needed for efficient prioritization of forests selected for conservation. We analyzed the relationships between 86 wood-inhabiting fungal (polypore) species richness and 35 habitat variables in 81 northern boreal old-growth forest stands in Finland. Species richness and the number of red-listed species were analyzed separately using generalized linear models. Most species were infrequent in the studied landscape and no species was encountered in all stands. The species richness increased with 1) the volume of coarse woody debris (CWD), 2) the mean DBH of CWD and 3) the basal area of living trees. The number of red-listed species increased along the same gradients, but the effect of basal area was not significant. Polypore species richness was significantly lower on western slopes than on flat topography. On average, species richness was higher on northern and eastern slopes than on western and southern slopes. The results suggest that a combination of habitat variables used as indicators may be useful in selecting forest stands to be set aside for polypore species conservation.

Keywords
species-area relationship; species richness; old-growth forest; indicators; northern Fennoscandia; polyporaceae; polypores

Author Info
  • Ylläsjärvi, Rovaniemi University of Applied Sciences, School of Forestry and Rural Industries, Jokiväylä 11 c, FI-96300 Rovaniemi, Finland E-mail inari.yllasjarvi@ramk.fi (email)
  • Berglund, University of Helsinki, Department of Forest Sciences, Helsinki, Finland E-mail hb@nn.fi
  • Kuuluvainen, University of Helsinki, Department of Forest Sciences, Helsinki, Finland E-mail tk@nn.fi

Received 2 November 2010 Accepted 10 October 2011 Published 31 December 2011

Views 4516

Available at https://doi.org/10.14214/sf.83 | Download PDF

Creative Commons License CC BY-SA 4.0

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content

Your selected articles
Send to email
Kärkkäinen M., (1973) Amount and size of rays in Scots pine stems Silva Fennica vol. 7 no. 2 article id 4879 (remove) | Edit comment
Saari E., (1954) On forest and timber balances Acta Forestalia Fennica vol. 60 no. 2 article id 7409 (remove) | Edit comment
Helander A. Benj., (1936) Anton Gabriel Blomqvist and his contemporaries Acta Forestalia Fennica vol. 43 no. 2 article id 7328 (remove) | Edit comment
Schweier J., Becker G. (2012) Harvesting of short rotation coppice – harvestin.. Silva Fennica vol. 46 no. 2 article id 61 (remove) | Edit comment
Finér L., (1994) Variation in needle nutrient concentrations in t.. Silva Fennica vol. 28 no. 1 article id 5527 (remove) | Edit comment
Mäkelä M., (1977) Screening results on the chips made by Algol-mul.. Silva Fennica vol. 11 no. 2 article id 4966 (remove) | Edit comment
Savolainen R., Kellomäki S. (1981) Scenic value of forest landscape Acta Forestalia Fennica vol. 0 no. 170 article id 7617 (remove) | Edit comment
Ervasti S., (1958) Changes in the price ratios of sawn softwood sol.. Acta Forestalia Fennica vol. 67 no. 6 article id 7480 (remove) | Edit comment
Carlberg J. J., (1935) Analysis of pH in diluted bicarbonate solutions .. Acta Forestalia Fennica vol. 42 no. 3 article id 7320 (remove) | Edit comment
Al-Hawija B., Wagner V. et al. (2014) Germination differences between natural and affo.. Silva Fennica vol. 48 no. 4 article id 1176 (remove) | Edit comment
Ritonga F. N., Ngatia J. N. et al. (2021) Abiotic stresses induced physiological, biochemi.. Silva Fennica vol. 55 no. 3 article id 10516 (remove) | Edit comment
Hänninen H., (1987) Effects of temperature on dormancy release in wo.. Silva Fennica vol. 21 no. 3 article id 5319 (remove) | Edit comment
Ylläsjärvi I., Berglund H. et al. (2011) Relationships between wood-inhabiting fungal spe.. Silva Fennica vol. 45 no. 5 article id 83 (remove) | Edit comment
Your search results