Evaluation of the effects of the anti-herbivore defense among tree leaves on decomposition subsystem in humid warm temperate forest ecosystems

• Project/Area Number: 18580148
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: 林学・森林工学
• Research Institution: Kochi University
• Principal Investigator: TSUKAMOTO Jiro Kochi University, 教育研究部自然科学系, 教授 (60253340)
• Co-Investigator(Kenkyū-buntansha): ICHIE Tomoaki 高知大学, 教育研究部自然科学系, 准教授 (80403872) ; IMAYASU Kiyomitu 高知大学, 技術専門職員 (70423465) ; NAGAI Hirotaka 高知大学, 技術職員 (90423467)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,100,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥300,000); Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2007: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2006: ¥2,800,000 (Direct Cost: ¥2,800,000)
• Keywords: 食葉性昆虫 / 葉の被食防衛 / 分解 / 常緑広葉樹二次林 / 落葉広葉樹二次林 / 植生遷移 / 樹木の葉の量的防御 / 物質循環速度 / 葉の硬さ / 被食面積率 / 落葉の重量減少速度 / 落葉からのCO_2発生速度 / リター回転率 / 遷移 / 暖温帯上部 / 被食防衛 / 大型土壌動物 / 落葉分解

Research Abstract

植物と植食動物は食う-食われるの関係にある。この相互作用を通じて植物には様々な防衛手段が備わっている。樹木の葉は主に硬さや葉に含まれる消化阻害物質によって守られている。本研究は地上部で獲得された葉のこのような性質が落葉となった後の腐り易さにも影響を及ぼし、森林生態系における物質循環の速さをも左右することを実証した。

Research Products

• [Journal Article] Development of allometric relationships for accurate estimation of above-and below-ground biomass in tropical secondary forests in Sarawak, Malaysia (2009)
  • Author(s): Kenzo, T., Ichie. T., Hattori, D., Itioka, T., Handa. C., Ohkubo, T., Kendawang, J. J., Nakamura, M., Sakaguchi, M., Takahasi, N., Okamoto, M., 0da-Tanaka, A., Sakurai, K., Ninomiya, I.
  • Journal Title: Journal of Tropical Ecology 25(in press)
  • Peer Reviewed
• [Journal Article] ヒノキ強度間伐林分の残存木樹幹表面における樹脂流出と間伐強度および立地要因との関係 (2008)
  • Author(s): 渡辺直史, 深田英久, 塚本次郎
  • Journal Title: 森林立地 50(2) Pages: 117-123
  • NAID: 110007089009
  • Peer Reviewed
• [Journal Article] Beta-diversity of lepidopteran larval communities in a Japanese temperate forest : effects of phenology and tree species (2008)
  • Author(s): Murakami, M., Ichie T., Hirao T.
  • Journal Title: Ecological Research 23 Pages: 179-187
  • NAID: 10020142757
  • Peer Reviewed
• [Journal Article] Photosynthetic water use efficiency in tree crowns of Shorea beccariana and Dryobalanops aromatica in a tropical rain forest in Sarawak, East Malaysia (2008)
  • Author(s): Kitahashi. Y., Ichie, T., Maruyama, Y., Kenzo, T., Kitaoka, S, Matsuki, S., Chong. L., Nakashizuka, T., Koike, T.
  • Journal Title: Photosynthetica 46 Pages: 151-155
  • Peer Reviewed
• [Journal Article] 葉面積指数・光合成有効放射の鉛直プロファイル計測による熱帯雨林の光環境解析 (2008)
  • Author(s): 吉村充則, 山下恵, 市栄智明
  • Journal Title: 写真測量とリモートセンシング 147 Pages: 15-22
  • NAID: 10024354095
  • Peer Reviewed
• [Journal Article] Similarity of Lepidoptera larval communities among 10 tree species in a Japanese temperate forest (2008)
  • Author(s): Murakami, M., Ichie T. and Hirao T.
  • Journal Title: Ecological Research 21(1) Pages: 179-187
  • Peer Reviewed
• [Journal Article] Photosynthetic water use efficiency in tree crowns of Shorea beccariana and Dryobalanops aromatica in a tropical rain forest in Sarawak, East Malaysia (2008)
  • Author(s): Kitahashi, Y., Ichie, T., Maruyama, Y., Kenzo, T., Kitaoka, S, Matsuki, S., Chong, L., Nakashizuka, T. and Koike, T.
  • Journal Title: Photosynthetica 46(1) Pages: 151-155
  • Peer Reviewed
• [Journal Article] ヒノキ人工林の林床植生型としての「ウラジロ・コシダ型」の立地特性 (2007)
  • Author(s): 渡辺 直史, 梶原 規弘, 塚本 次郎
  • Journal Title: 森林立地 49(1) Pages: 27-33
  • NAID: 110006976764
  • Peer Reviewed
• [Journal Article] Habitat Preference of Surface living Earthworms as Food for Fairy pitta, a Forest Songbird, in warm-temperate South-western Japan (2007)
  • Author(s): Minamiya, Y., Ishizuka, K. and Tsukamoto, J.
  • Journal Title: Edaphologia 81 Pages: 13-26
  • NAID: 110006532253
  • Peer Reviewed
• [Journal Article] Ecological distribution of homobaric and heterobaric leaves in tree species of Malaysian lowland tropical rainforest (2007)
  • Author(s): Kenzo, T., Ichie, T., Watanabe, Y. and Hiromi, T.
  • Journal Title: American Journal of Botany 94(5) Pages: 764-775
  • Peer Reviewed
• [Journal Article] Comparison of lepidopteran larval communities among tree species in a temperate deciduous forest, Japan (2007)
  • Author(s): Murakami, M., Hirao, T. and Ichie, T.
  • Journal Title: Ecological Entomology 32 Pages: 613-620
  • Peer Reviewed
• [Journal Article] Leaf physiological and morphological responses of seedlings of seven dip terocarp species to differing degraded forest environments in Sarawak, Malaysia (2007)
  • Author(s): Kenzo, T., Ichie, T., Ozawa, T., Kashimura, S., Hattori, D., Irino, K. O., Kendawang, J. J., Sakurai, K. and I, Ninomiya
  • Journal Title: Tropics 17 Pages: 1-16
  • Peer Reviewed
• [Journal Article] ヒノキ人工林の林床植生型としての「ウラジロ・コシダ型」の立地特性 (2007)
  • Author(s): 渡辺 直史
  • Journal Title: 森林立地 49(印刷中)
• [Journal Article] Habitat Preference of Surface living Earthworms as Food for Fairy pitta, a Forest Songbird, in warm-temperate South-western Japan (2007)
  • Author(s): Yukio Minamiya
  • Journal Title: Edaphologia 78(印刷中)
• [Journal Article] Ecological distribution of homobaric and heterobaric leaves in tree species of Malaysian lowland tropical rainforest (2007)
  • Author(s): Tanaka, K
  • Journal Title: American Journal of Botany (印刷中)
• [Journal Article] ヤナギ類3種のアーチ型さし木 (2006)
  • Author(s): 徳岡 正三
  • Journal Title: 日本緑化工学会誌 31.3 Pages: 380-384
• [Journal Article] 土壌保全からみたヒノキ人工林の下層植生の動態と植生管理への応用。 (2006)
  • Author(s): 深田 英久
  • Journal Title: 日本森林学会誌 84.4 Pages: 231-239
• [Journal Article] Accurate estimation of nitrogen concentration in deciduous tree leaves in a field study using a portable non-destructive nitrogen detector (2006)
  • Author(s): Eguchi, N
  • Journal Title: Journal of Plant Physigology 63 Pages: 680-683
• [Journal Article] Changes in photosynthesis and leaf characteristics from seedlings to mature canopy trees in five dipterocarp species in a tropical rain forest : Adaptation to vertical light gradient (2006)
  • Author(s): Tanaka, K
  • Journal Title: Tree Physiology : 26 Pages: 865-873
• [Journal Article] 北ボルネオにおける一般気象の季節変動 (2006)
  • Author(s): 蔵治 光一郎
  • Journal Title: 水文・水資源学会誌 19.2 Pages: 95-107
• [Journal Article] Reproductive success and distance to comspecific adults in the sparsely distributed tree Kalopanax pictus. (2006)
  • Author(s): Fujimori, N
  • Journal Title: Journal of Plant Research 119.3 Pages: 195-203
• [Presentation] マレーシア熱帯雨林における樹木の葉の気孔形態と林内環境の関係. (2009)
  • Author(s): 市栄智明, 高橋成美, 田中憲蔵
  • Organizer: 第56回日本生態学会
  • Place of Presentation: 岩手県立大学
  • Year and Date: 2009-03-21
• [Presentation] マレーシア・低地熱帯雨林における樹木の肥大成長と環境要因の関係性 (2009)
  • Author(s): 坂口麻理, 市栄智明, 中川弥智子, 酒井章子
  • Organizer: 第56回日本生態学会
  • Place of Presentation: 岩手県立大学
  • Year and Date: 2009-03-18
• [Presentation] マレーシア熱帯雨林における林冠構成種の木部構造と水利用様式 (2009)
  • Author(s): 井上裕太, 田中憲蔵, 市栄智明
  • Organizer: 第56回日本生態学会
  • Place of Presentation: 岩手県立大学
  • Year and Date: 2009-03-18
• [Presentation] : リストラされる共生者〜アリ植物オオバギの成長に伴う共生アリの減少〜 (2009)
  • Author(s): 半田千尋, 田中憲蔵, 大久保忠浩, 米山仰, 中村理志, 坂口麻理, 高橋成美, 岡本真由美, 小田あゆみ, 市栄智明, 市岡孝朗
  • Organizer: 第56回日本生態学会
  • Place of Presentation: 岩手県立大学
  • Year and Date: 2009-03-18
• [Presentation] Morphological diversity and ecological distribution of stomata in various tree species of Malaysian lowland tropical rainforest (2008)
  • Author(s): Ichie, T., Tanahashi, N., Kenzo, T.
  • Organizer: The Annual Meeting of the Association for Tropical Biology and Conservation
  • Place of Presentation: Paramaribo, Suriname
  • Year and Date: 2008-06-09
• [Presentation] ソフトエッジで接する二つの森林におけるオサムシの分布 (2008)
  • Author(s): 宇佐美敦、塚本次郎
  • Organizer: 日本土壌動物学会
  • Place of Presentation: 琉球大学
  • Year and Date: 2008-05-24
• [Presentation] The biomass balance between ant, homopteran, and plant in Macaranga myrmecophytism (2008)
  • Author(s): Handa, C., Kenzo, T., Ichie, T., Itioka, T.
  • Organizer: A conference of the Association for Tropical Biology & Conservation, Asia-Pacific Chapter and the Japanese Society for Tropical Ecology
  • Place of Presentation: Kuching, Sarawak, Malaysia
  • Year and Date: 2008-04-25
• [Presentation] 常緑広葉樹と落葉広葉樹の葉の量的防御水準と大型土壌動物 (2008)
  • Author(s): 川野浩一、米山仰、塚本次郎、長井宏賢
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Presentation] 常緑広葉樹と落葉広葉樹の葉の量的防御水準と食葉性昆虫 (2008)
  • Author(s): 長井宏賢、今安清光、川野浩一, 米山仰
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Book] 森林の生態学-長期大規模研究からみえるもの (2006)
  • Author(s): 正木隆
  • Total Pages: 383
  • Publisher: 文一総合出版
• [Book] プラントミメティックス〜植物に学ぶ〜 (2006)
  • Author(s): 甲斐昌一
  • Publisher: エヌ・ティ・エス