Published date: Oct 29 2018

Journal Title: KnE Life Sciences

Issue title: The Fourth International Scientific Conference Ecology and Geography of Plants and Plant Communities

Pages: 125–133

DOI: 10.18502/kls.v4i7.3230

V A Mukhinvictor.mukhin@ipae.uran.ru

H Knudsen

H Kotiranta

P Corfixen

M V Kostitsina

A survey of the biodiversity of wood-decaying Basidiomycetes associated with Pinus pumila (the dwarf Siberian pine), a highly characteristic woody plant of Northeast Siberia and the Kamchatka Peninsula, is presented for the first time. Thirty-two species of wood-decaying Basidiomycetes were recorded in the area for this tree, of
which twenty-seven were described the first time: 19 species in the Magadan region and 9 in the Kamchatka Peninsula. Communities of wood-decaying fungi associated with P. pumila have low biodiversity and consist of 16 species in the Kamchatka Peninsula and 21 species in the Magadan region, with only 5 of them being common to both areas. All fungi associated with dwarf Siberian pine belong to widespread species and are not specialized to this tree: they are extremely low in numbers and their composition strongly varies in different habitats. This shows that this tree does not have its own specialized and stable complex of wood-decaying Basidiomycetes.

Keywords: biodiversity, Czekanowski-Sørensen index, host-specialization

[1] Khomentovsky, P. A. (1995). Ecology of Siberian Dwarf Pine (Pinus pumila (Pallas) Regel) in Kamchatka (General Survey). Vladivostok: Dalnauka.


[2] Koropachinskiy, I. Y. and Vstovskaya, T. N. (2002). Woody Plants of the Asian Part of Russia. Novosibirsk: Publishing House of SB RAS, Brach “Geo”.


[3] Yanagimachi, O. and Ohmori, H. (1991). Ecological status of Pinus pumila scrub and the lower boundary of the Japanese alpine zone. Arctic and Alpine Research, vol. 23, no. 4, pp. 424–435.


[4] Parmasto, E. H. (1963). On the fungi of the Kamchatka Peninsula, in Investigation of Nature Far East, pp. 221–289. Tallinn: Academy of Sciences of the Estonian SSR.


[5] Lyubarskiy, L. V. and Vasil’eva, L. N. (1975). Wood-Destroying Fungi of the Far East. Novosibirsk: Nauka.


[6] Sazanova, N. A. (2009). Macromycetes of the Magadan Region. Magadan: NESC FEB RAS.


[7] Starikov, G. F. (1958). The Forests of the Magadan Region. Magadan: Magadan Book Publisher.


[8] Ryvarden, L. and Gilbertson, R. L. (1993). European Polypores. Part 1. Oslo: Fungiflora.


[9] Ryvarden, L. and Gilbertson, R. L. (1994). European Polypores. Part 2. Oslo: Fungiflora.


[10] Hansen, L. and Knudsen, H. (1997). Nordic Macromycetes. Heterobasidioid, Aphyllophoroid and Gastromycetoid Basidiomycetes, vol. 3. Copenhagen: Nordsvamp.


[11] Bernicchia, A. and Gorjón, S. P. (2010). Corticiaceae s.l. Fungi Europaei no 12. Italia: Ed. Candusso.


[12] The Index Fungorum database. Retrieved from http://www.indexfungorum.org


[13] David, A. and Keller, J. (1984). Une Nouvelle Espèce de Skeletocutis (Polyporaceae) Recoltée en Suisse. Mycologia Helvetica, vol. 1, no. 3, pp. 157–167.


[14] Niemelä, T. and Dai, Y.-C. (1997). Polypore Skeletocutis lenis and its sib S. vulgaris. Annales Botanici Fennici, vol. 34, no. 2, pp. 133–140.


[15] Ryvarden, L., Stokland. J., and Larsson, K.-H. (2003). A Critical Checklist of Corticoid and Poroid Fungi of Norway. Synopsis Fungorum, vol. 17. Oslo: Fungiflora.


[16] Kotiranta, H., Saarenoksa, R., and Kytövuori, I. (2009). Aphyllophoroid fungi of Finland. A check-list with ecology, distribution, and threat categories. Norrlinia, vol. 19, pp. 1–223.


[17] Artportalen. Retrieved from www.artportalen.se


[18] Shirayev, A. G., Kotiranta, H., Mukhin, V.A., et al. (2010). Aphyllophoroid Fungi of Sverdlovsk Region, Russia. Ekaterinburg: Goshchitskiy Publisher.


[19] Biodiversity of the Altai-Sayan Ecoregion. Retrieved from www.bioaltai-sayan.ru


[20] Schmid-Heckel, S. (1985). Zur Kenntnis der Pilze in den Nördlichen Kalkalpen. Mykologische Untersuchungen im Nationalpark Berchtesgaden. Forschungsberichte 8. Regensburg: Nationalparkverwaltung Berchtesgaden im Auftrag des Bayerischen Staatsministeriums für Landesentwicklung und Umweltfragen.