Functiona-biodiversity of macrofungi associated with-eaf-itter decomposition in a subalpine coniferous forest

• Project/Area Number: 19780114
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: 林学・森林工学
• Research Institution: Kyoto University
• Principal Investigator: OSONO Takashi Kyoto University, 生態学研究センタ-, 准教授 (90335307)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,930,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥630,000); Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
• Keywords: 菌類 / 分解 / 落葉 / 森林 / 亜高山帯 / きのこ / 多様性 / 機能 / 生態 / 落葉分解 / 生物多様性 / 亜高山帯針葉樹林 / 子実体 / 季節変化 / 亜高山帯林 / 大型菌類 / 微小菌類 / 種多様性 / 分解活性 / リター分解 / モミ

Research Abstract

Species richness and functional biodiversity of macrofungi were studied in a subalpine coniferous forest on Mt. Ontake, central Japan. A total of 18 fungal taxa were recorded during a one-year field observation. Most of these fungal taxa caused marked ability to decompose lignin in leaf litter under a pure culture condition. These results suggest that non-biological factors such as low temperature and short growing season may responsible for the slow decomposition in the forest.

Research Products

• [Journal Article] Decomposition of grass leaves by ligninolytic litter-decomposing fungi (2010)
  • Author(s): Osono T.
  • Journal Title: Grassland Science 56 Pages: 31-36
• [Journal Article] Altitudinal distribution of microfungi associated with Betula ermanii leaf litter on Mt. Rishiri (2009)
  • Author(s): Osono T., Hirose D
  • Journal Title: northern Japan. Canadian Journal of Microbiology 55 Pages: 783-789
• [Journal Article] わが国における樹木の葉圏菌類(エンドファイト・エピファイト)の生態学的研究 (2009)
  • Author(s): 大園亨司
  • Journal Title: 日本菌学会誌 50 Pages: 1-20
  • NAID: 10025687460
• [Journal Article] Effects of prior decomposition of Camellia japonica leaf litter by an endophytic fungus on the subsequent decomposition by fungal colonizers (2009)
  • Author(s): Osono T., Hirose D.
  • Journal Title: Mycoscience 50 Pages: 52-55
• [Journal Article] Altitudinal distribution of microfungi associated with Betulaermanii leaf litter on Mt.Rishiri, northern Japan (2009)
  • Author(s): Osono T., Hirose D.
  • Journal Title: Canadian Journal of Microbiology 55 Pages: 783-789
  • Peer Reviewed
• [Journal Article] わが国における樹木の葉圏菌類(エンドファイト・エピファイト)の生態学的研究 (2009)
  • Author(s): 大園享司
  • Journal Title: 日本菌学会誌 50 Pages: 1-20
  • NAID: 10025687460
  • Peer Reviewed
• [Journal Article] Effects of delignification of Camellia japonica leaf litter by an endophytic fungus on the subsequent decomposition by fungal colonizers (2009)
  • Author(s): Osono T. & Hirose D.
  • Journal Title: Mycoscience 50 Pages: 52-55
  • Peer Reviewed
• [Journal Article] カナダにおけるリター分解の地域間比較:CIDETプロジェクトの成果と課題 (2008)
  • Author(s): 大園亨司
  • Journal Title: 日本生態学会誌 57 Pages: 87-101
  • NAID: 110006839606
• [Journal Article] Endophytic and epiphytic phyllosphere fungi of Camellia japonica: seasonal and leaf age dependent variations (2008)
  • Author(s): Osono T.
  • Journal Title: Mycologia 100 Pages: 387-391
  • NAID: 130007004692
• [Journal Article] Colonization and decomposition of salal (Gaultheria shallon) leaf litter by fungi in successional forests on coastal British Columbia (2008)
  • Author(s): Osono T., Iwamoto S., Trofymow J.A.
  • Journal Title: Canadian Journal of Microbiology 54 Pages: 427-434
• [Journal Article] Carbon isotope dynamics during leaf litter decomposition in a cool temperate forest with reference to lignin fractions (2008)
  • Author(s): Osono T., Takeda H., Azuma J.I.
  • Journal Title: Ecological Research 23 Pages: 51-55
• [Journal Article] Colonization and decomposition of salal (Gaultheria shallon) leaf litter by fungi in successional forests on coastal British Columbia (2008)
  • Author(s): Osono T., Iwamoto S. & Trofymow J.A.
  • Journal Title: Canadian Journal of Microbiology 54 Pages: 427-434
  • Peer Reviewed
• [Journal Article] Endophytic and epiphytic phyllosphere fungi of Camellia japonica : seasonal and leaf age dependent variations (2008)
  • Author(s): Osono T.
  • Journal Title: Mycologia 100 Pages: 387-391
  • NAID: 130007004692
  • Peer Reviewed
• [Journal Article] 冷温帯林における落葉の分解過程と菌類群集 (2007)
  • Author(s): 大園亨司
  • Journal Title: 日本生態学会誌 57 Pages: 304-318
• [Journal Article] Ecology of ligninolytic fungi associated with leaf litter decomposition (2007)
  • Author(s): Osono T.
  • Journal Title: Ecological Research 22 Pages: 955-974
• [Journal Article] Effects of clear-cutting on decomposition processes in leaf litter and the nitrogen and lignin dynamics in a temperate secondary forest (2007)
  • Author(s): Ishikawa H., Osono T., Takeda H.
  • Journal Title: Journal of Forest Research 12 Pages: 247-254
• [Journal Article] Endophytic and epiphytic phyllosphere fungi of red-osier dogwood (Cornus stolonifera) in British Columbia (2007)
  • Author(s): Osono T.
  • Journal Title: Mycoscience 48 Pages: 47-52
• [Journal Article] Microfungi associated with Abies needles and Betula leaf litter in a subalpine coniferous forest (2007)
  • Author(s): Osono T., Takeda H.
  • Journal Title: Canadian Journal of Microbiology 53 Pages: 1-7
• [Journal Article] Microfungi associated with Abies needles and Betula leaf litter in a subal〓ine coniferous forest (2007)
  • Author(s): Osono T. & Takeda H.
  • Journal Title: Canadian Journal of Microbiology 53 Pages: 1-7
  • Peer Reviewed
• [Journal Article] Effects of clear-cutting on decomposition processes in leaf litter and the nitro〓en and li〓nin d〓namics in a temperate secondar〓 forest (2007)
  • Author(s): Ishikawa H., Osono T. & Takeda H.
  • Journal Title: Journal of Forest Research 12 Pages: 247-254
  • Peer Reviewed
• [Presentation] 亜高山帯針葉樹林における落葉分解性大型菌類の種多様性と季節消長 (2010)
  • Author(s): 大園享司・広瀬大・宮本敏澄
  • Organizer: 日本生態学会第57回大会
  • Place of Presentation: 東京大学
  • Year and Date: 2010-03-19
• [Presentation] ヤブツバキ葉上リティズマ科菌類にみられる個体群サイズの地理的変異 (2010)
  • Author(s): 松倉君予, 広瀬大, 鏡味麻衣子, 大園亨司
  • Organizer: 日本生態学会第57回大会
  • Place of Presentation: 東京大学東京
  • Year and Date: 2010-03-16
• [Presentation] 植物体中ケイ素濃度の遷移系列による変化 (2010)
  • Author(s): 保原達, 太田明日香, 大園亨司
  • Organizer: 日本生態学会第57回大会(ポスター講演)
  • Place of Presentation: 東京大学東京
  • Year and Date: 2010-03-16
• [Presentation] 亜高山帯針葉樹林における落葉分解性大型菌類の種多様性と季節消長 (2010)
  • Author(s): 大園亨司・広瀬大・宮本敏澄
  • Organizer: 日本生態学会第57回大会(ポスター講演)
  • Place of Presentation: 東京大学東京
  • Year and Date: 2010-03-16
• [Presentation] 亜高山帯常緑針葉樹林の林床における菌糸量の季節消長 (2009)
  • Author(s): 大園享司
  • Organizer: 第120回日本森林学会大会(ポスター講演)
  • Place of Presentation: 京都大学京都
  • Year and Date: 2009-03-27
• [Presentation] 亜高山帯常緑針葉樹林の林床における菌糸量の季節消長 (2009)
  • Author(s): 大園享司
  • Organizer: 第120回日本森林学会大会
  • Place of Presentation: 京都大学
  • Year and Date: 2009-03-27
• [Presentation] Altitudinal distribution of microfungi associated with Betula ermanii leaf litter on Mt. Rishiri, northern Hokkaido (2008)
  • Author(s): Osono T, Hirose D
  • Organizer: XXXI Symposium on Polar Biology
  • Place of Presentation: National Institute of Polar Research, Tokyo, Japan (poster session)
  • Year and Date: 2008-12-04
• [Presentation] Fungi in decomposition processes (2008)
  • Author(s): Osono T.
  • Organizer: The Second China-Japan Colloquium of Mathematical Biology
  • Place of Presentation: Okayama University, Okayama, Japan (invited)
  • Year and Date: 2008-08-05
• [Presentation] Ecology of endophytic and epiphytic phyllosphere fungi on deciduous and evergreen trees in Japan (2008)
  • Author(s): Osono T
  • Organizer: China-Japan Pan Asia Pacific Mycology Forum, Changchun 2008
  • Place of Presentation: Changchun International Conference & Exhibition Center, Changchun, China
  • Year and Date: 2008-07-30
• [Presentation] Umbelopsis ramannianaのnrDNA28S D1/D2領域とITS領域の遺伝的変異 (2008)
  • Author(s): 小川吉夫, 佐藤美紗子, 広瀬大, 大園享司, 徳増征二
  • Organizer: 日本菌学会第52回大会(ポスター講演)
  • Place of Presentation: 三重大学三重
  • Year and Date: 2008-05-31
• [Presentation] 亜熱帯常緑広葉樹林の林床における菌糸量の季節消長 (2008)
  • Author(s): 太園享司
  • Organizer: 第119回日本森林学会大会(ポスター講演)
  • Place of Presentation: 東京農工大学東京
  • Year and Date: 2008-03-28
• [Presentation] 亜熱帯常緑広葉樹林における落葉分解性大型菌類の種多様性と季節消長 (2008)
  • Author(s): 大園享司, 広瀬大
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場福岡
  • Year and Date: 2008-03-17
• [Presentation] Microfungi associated with Abies needles and Betula leaf litter in a subalpine coniferous forest (2007)
  • Author(s): Osono T., Takeda H.
  • Organizer: XXX Symposium on Polar Biology
  • Place of Presentation: National Institute of Polar Research, Tokyo, Japan (poster session)
  • Year and Date: 2007-11-23
• [Presentation] 植生遷移にともなった落葉分解過程の変化 (2007)
  • Author(s): 太園享司
  • Organizer: 第二回菅平研究集会筑波大学菅平高原実験センター
  • Place of Presentation: 長野
  • Year and Date: 2007-11-21
• [Presentation] Microfungi associated with Abies needles and Betula leaf litter in a subal〓ine coniferous forest (2007)
  • Author(s): Osono T., Takeda H.
  • Organizer: XXX Symposium on Polar Biology
  • Place of Presentation: National Institute of Polar Research. Tokyn
  • Year and Date: 2007-11-15
• [Presentation] Umbelopsis ramanniana種内グループの分布の空間的広がり (2007)
  • Author(s): 小川吉夫, 大園享司, Trofymow JA, 広瀬大, 徳増征二
  • Organizer: 日本菌学会第51回大会(ポスター講演)
  • Place of Presentation: 筑波大学筑波
  • Year and Date: 2007-05-26
• [Presentation] 同定の新手法が切り拓く菌類生態研究の新展開, 生態を解明するために経験した菌類の同定手法に思うこと (2007)
  • Author(s): 太園享司
  • Organizer: 日本菌学会第51回大会シンポジウム「菌類の同定, 植物病原菌を中心とした現状と展望」
  • Place of Presentation: 筑波大学筑波
  • Year and Date: 2007-05-26
• [Presentation] Fungi and forest litter decomposition (2007)
  • Author(s): Osono T.
  • Organizer: Keynote lecture for the 3rd East Asian Federation of Ecological Societies (EAFES) International Congress
  • Place of Presentation: Jiuhua Resort, Convention Center, Beijing, China
  • Year and Date: 2007-03-21
• [Book] Applied Mycology(ed. by M. Rai, P. Bridge, Ecology of endophytic fungi associated with leaf litter decomposition.) (2009)
  • Author(s): Osono T., Hirose D.
  • Publisher: CAB International
• [Book] 森林大百科事典(森林綜合研究所編, 落葉分解) (2009)
  • Author(s): 大園亨司
  • Publisher: 朝倉書店
• [Book] 森林大百科事典 (2009)
  • Author(s): 大園享司
  • Total Pages: 626
  • Publisher: 朝倉書店
• [Remarks]
  • URL: http://www.ecology.kyototu.ac.jp/~tosono/