Decomposition and ergosterol content of the moss Hylocomium splendens litter under various climatic conditions

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概要

• 論文の詳細を見る

• We examined the differences in the decomposition rate and fungal biomass in the litter of Hylocomium splendens among forests under different climatic conditions. The samples were collected from one boreal forest in Canada, three subalpine forests on Mt. Fuji and one cool temperate forest on Mt. Tsurugi, Shikoku in Japan. The decomposition rate in the cool temperate forest was much faster than those in the boreal and subalpine forests. Ergosterol, which is a component of fungal cell membranes, was used as an indicator of fungal biomass. Ergosterol was detected not only from brown moss litter but also from green shoots of the moss. In spite of the faster decomposition rate, ergosterol content of the moss litter of the cool temperate forest was about one half of those of the boreal and subalpine forests. The results suggest that the relationship between fungal biomass and decomposition rate differs significantly among forest types.

• 国立極地研究所の論文

著者

• 中根 周歩

  広島大学総合科学部

• 中根 周歩

  広島大学総合科学部自然環境科学講座

• UCHIDA Masaki

  Department of Biology, National Institute of Polar Research

• NAKATSUBO Takayuki

  Department of Environmental Dynamics and Management, Graduate School of Biosphere Science, Hiroshima

• TANAKA Keiko

  Department of Chemistry, Faculty of Science, Nara Women's University

• HORIKOSHI Takao

  Department of Environmental Studies, Faculty of Integrated Arts and Sciences, Hiroshima University

• Uchida Masaki

  Department Of Biology National Institute Of Polar Research

• Uchida Masaki

  Department Of Environmental Studies Faculty Of Integrated Arts And Sciences Hiroshima University

• Horikoshi T

  Hiroshima Univ. Higashi‐hiroshima Jpn

• Horikoshi Takao

  Department Of Chemistry Miyazaki Medical College

• Nakane Kaneyuki

  Department Of Environmental Dynamics And Management Graduate School Of Biosphere Sciences Hiroshima

• Nakane Kaneyuki

  Graduate School Of Biosphere Sciences Hiroshima University

• Nakatsubo Takayuki

  Department Of Biology School Of Education Waseda University

• Nakane K

  Hiroshima Univ. Higashi‐hiroshima Jpn

• Nakatsubo T

  Department Of Environmental Dynamics And Management Graduate School Of Biosphere Science Hiroshima U

• Nakatsubo T

  Hiroshima Univ. Hiroshima Jpn

• Tanaka K

  Department Of Environmental Studies Faculty Of Integrated Arts And Sciences Hiroshima University

• Tanaka Keiko

  Department Of Anesthesiology Akashi Municipal Hospital

• Nakane Kaneyuki

  Department Of Environmental Dynamics And Management Graduate School Of Biosphere Science Hiroshima University

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