Effects of Forest Use on Aphyllophoraceous Fungal Community Structure in Sarawak, Malaysia

Published Date
Article · October 2007 with 15 Reads

DOI: 10.1111/j.1744-7429.2007.00366.x

Author

• 1st Satoshi Yamashita
• 

  2nd Tsutomu Hattori

  33.4 · Forestry and Forest Products Research Institute, Tsukuba, Japan
• 

  3rd Momose Kuniyasu
• 

  4th Michiko Nakagawa
• 

  5th Masahiro Aiba
• 

  6th Tohru Nakashizuka

  39.55 · Tohoku University
• 
  

Abstract

Aphyllophoraceous fungi are expected to reflect changes in the environmental conditions caused by forest use. To reveal the effects of forest uses on the fungal community structure, we performed a 3-month survey of aphyllophoraceous species in five forest types (undisturbed primary forest, isolated patches of primary forest, old and young fallow forest, and rubber plantations) in Sarawak, Malaysia in 2005. We used a canonical correspondence analysis (CCA) to reveal the relationships between fungal community composition and the environmental variables (canopy openness, soil water potential, amount and composition of coarse woody debris, litter mass, basal area, plant species composition). A total of 155 samples from 67 species were collected during the study period. The fungal species density represented by the number of species in a transect differed significantly among forest types. The fungal species density increased significantly with increasing number of pieces of coarse woody debris (CWD), but decreased significantly with increasing the scores of second axis of principal component analysis (PCA) for plant species composition. In the CCA ordination, automatic forward selection revealed that only the number of pieces of CWD significantly affected the fungal species composition. The occurrences of Flabellophora licmophora, Coriolopsis retropicta, Microporus vernicipes, and Amauroderma subrugosum were positively correlated with the number of pieces of CWD. Our study clearly demonstrated that forest use negatively affected aphyllophoraceous fungal diversity and suggest that the quantity of CWD would be an important determinant of fungal diversity and composition.

Effects of Forest Use on Aphyllophoraceous Fungal Community Structure in Sarawak, Malaysia. Available from: https://www.researchgate.net/publication/230358037_Effects_of_Forest_Use_on_Aphyllophoraceous_Fungal_Community_Structure_in_Sarawak_Malaysia [accessed Jul 26, 2017].

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