Spatial distribution of the fruiting bodies of Agaricales in a Japanese red pine (Pinus densiflora) forest

作者: Satoshi Yamashita , Naoki Hijii

DOI: 10.1007/S10310-006-0204-0

关键词: Pinus densifloraMycenaLactariusMarasmiusAgaricCollybiaBiologyBotanyAgaricalesSpatial distribution

摘要: To examine the effect of spatial distribution litter and intergeneric interaction on agaric fruiting bodies, we surveyed bodies Agaricales in a mixed forest dominated by Pinus densiflora (Sieb et Zucc.) from July 1999 to 2002. Three 10 × 10-m plots with different vegetation positions slope were established: Top-Mixed, Top-Pinus, Bottom-Pinus. Litter thickness Top-Mixed plot was thinnest among three plots. During study, counted 3563 27 genera 13 families. The dominant Collybia, Marasmius, Mycena, Rhodophyllus, Lactarius, showed an intrageneric aggregated at quadrat size 1 m2. Collybia Lactarius formed arcs. tended overlap two consecutive years. In plot, number Marasmius increased increasing thickness, while that decreased thickness. Values C′ δ indicating degree calculated for particular pairs fungal values differed between years: example, Mycena Bottom-Pinus distributed aggregately 2000, but randomly 2001, they segregatedly Top-Pinus every year. Our study suggests is affected flora vegetation.

参考文章(22)
Suzanne W. Simard, Melanie D. Jones, Daniel M. Durall, Carbon and Nutrient Fluxes Within and Between Mycorrhizal Plants Springer Berlin Heidelberg. pp. 33- 74 ,(2003) , 10.1007/978-3-540-38364-2_2
Chantal Morin, Julie Samson, Michel Dessureault, Protection of black spruce seedlings against Cylindrocladium root rot with ectomycorrhizal fungi Botany. ,vol. 77, pp. 169- 174 ,(1999) , 10.1139/B99-025
Shigeki Iwabuchi, Shigeki Sakai, Osamu Yamaguchi, Analysis of mushroom diversity in successional young forests and equilibrium evergreen broad-leaved forests Mycoscience. ,vol. 35, pp. 1- 14 ,(1994) , 10.1007/BF02268522
Toshizumi Miyamoto, Tsuneo Igarashi, Kunihide Takahashi, Lignin-degrading ability of litter-decomposing basidiomycetes from Picea forests of Hokkaido Mycoscience. ,vol. 41, pp. 105- 110 ,(2000) , 10.1007/BF02464317
Yasuaki Murakami, Spatial distribution of Russula species in Castanopsis cuspidata forest Transactions of The British Mycological Society. ,vol. 89, pp. 187- 193 ,(1987) , 10.1016/S0007-1536(87)80151-1