<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>The structural and functional diversity of nematode communities from Pinus mugo sites in Pirin Mountain was assessed. The sampling plots represent different levels of disturbance — next to and outside ski runs. Nematode assemblages from this habitat can be characterised with high diversity (in total, 104 taxa and richness ranging from 41 to 65 genera per site). In general, the trophic structure was dominated by omnivorous and bacterial feeders coupled with low proportion of plant feeding nematodes. The high values of Maturity indices and the results from faunal analysis indicate relatively stable environment and undisturbed conditions for all sites. No clear correlation between the nematode assemblages’ characteristics and the level of disturbance (position of the site in relation to ski runs) was revealed.</p></abstract>

The structural and functional diversity of nematode communities from Pinus mugo sites in Pirin Mountain was assessed. The sampling plots represent different levels of disturbance — next to and outside ski runs. Nematode assemblages from this habitat can be characterised with high diversity (in total, 104 taxa and richness ranging from 41 to 65 genera per site). In general, the trophic structure was dominated by omnivorous and bacterial feeders coupled with low proportion of plant feeding nematodes. The high values of Maturity indices and the results from faunal analysis indicate relatively stable environment and undisturbed conditions for all sites. No clear correlation between the nematode assemblages’ characteristics and the level of disturbance (position of the site in relation to ski runs) was revealed.

Nematode assemblages from Mountain Pine (Pinus mugo Turra) communities in Pirin Mountain, Bulgaria

Department of Biodiversity, Central Laboratory of General Ecology, Bulgarian Academy of Sciences, 2 Gagarin Street, 1113, Sofia, Bulgaria

Helminthologia

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The structural and functional diversity of nematode communities from Pinus mugo sites in Pirin Mountain was assessed. The sampling plots represent different...

Nematode assemblages from Mountain Pine (Pinus mugo Turra) communities in Pirin Mountain, Bulgaria

Online veröffentlicht: 25. Apr. 2009

Seitenbereich: 49 - 58

DOI: https://doi.org/10.2478/s11687-009-0010-2

Schlüsselwörter
diversity, ecological indices, life strategies, Pinus mugo, nematodes, trophic structure

© 2009 Institute of Parasitology, SAS, Košice, Slovakia

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Nematode assemblages from Mountain Pine (Pinus mugo Turra) communities in Pirin Mountain, Bulgaria

Online veröffentlicht: 25. Apr. 2009

Seitenbereich: 49 - 58

DOI: https://doi.org/10.2478/s11687-009-0010-2

Schlüsselwörterdiversity, ecological indices, life strategies, Pinus mugo, nematodes, trophic structure

© 2009 Institute of Parasitology, SAS, Košice, Slovakia

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
diversity, ecological indices, life strategies, Pinus mugo, nematodes, trophic structure