Integrated modeling of plant growth/decline and heat/water/carbon cycle processes in plant community

• Project/Area Number: 19780115
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: 林学・森林工学
• Research Institution: Forestry and Forest Products Research Institute
• Principal Investigator: TAKANASHI Satoru Forestry and Forest Products Research Institute, 気象環境研究領域, 研究員 (90423011)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,030,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥330,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2007: ¥1,600,000 (Direct Cost: ¥1,600,000)
• Keywords: 熱・水・二酸化炭素フラックス / 多層モデル / ガス交換 / 光合成 / 呼吸 / 群落構造 / 森林 / 寒地芝

Research Abstract

熱・水・炭素循環過程と群落の成長・衰退過程との相互関係を明らかにすることを目的とし、様々な植生において環境応答特性を明らかにするための観測・モデル化の双方を行った。個葉の光合成・蒸散過程をもとにした群落熱・水・炭素循環モデルを改良し、芝地用の群落成長・衰退モデルを開発した。このモデルにより、芝群落の生長・衰退の予測を可能にしたが、森林群落への適用に当たっては植物生長戦略・生物季節の違いを考慮する必要があった。

Research Products

• [Journal Article] Midday depression of leaf CO2 exchange within the crown of Dipterocarpus sublamellatus in a low-land dipterocarp forest in Peninsular Malaysia(doi:10.1093/treephys/tpn041) (2009)
  • Author(s): KOSUGI Yoshiko, TAKANASHI Satoru, MATSUO Naoko, ABDUL RAHIM Nik
  • Journal Title: Tree Physiology 29 Pages: 505-515
  • Peer Reviewed
• [Journal Article] Vertical profiles and storage fluxes of CO2, heat and water in a tropical rainforest at Pasoh, Peninsular Malaysia(doi:10.1111/j.1600-0889.2008.00367.x) (2008)
  • Author(s): OHKUBO Shinjiro, KOSUGI Yoshiko, TAKANASHI Satoru, MATSUO Naoko, TANI Makoto, ABDUL RAHIM Nik
  • Journal Title: Tellus B 60 Pages: 569-582
  • Peer Reviewed
• [Journal Article] CO2 exchange of a tropical rainforest at Pasoh in Peninsular Malaysia(doi:10.1016/j.agrformet.2007.10.007) (2008)
  • Author(s): KOSUGI Yoshiko, TAKANASHI Satoru, OHKUBO Shinjiro, MATSUO Naoko, TANI Makoto, MITANI Tomonori, TSUTSUMI Daizo, ABDUL RAHIM Nik
  • Journal Title: Agricultural and Forest Meteorology 148 Pages: 439-452
  • Peer Reviewed
• [Journal Article] Vertical profiles and storage fluxes of CO2, heat and water in a tropical rainforest at Pasoh, Peninsular Malaysia (2008)
  • Author(s): Ohkubo, S.、T Kosugi, Y.、Takanashi, S.、Matsuo, N.、Tani, M.、Abdul Ralrim Nik
  • Journal Title: Tellus B 60 Pages: 569-582
  • Peer Reviewed
• [Journal Article] CO_2 exchange of a tropical rainforest at Pasoh in Peninsular Malaysia (2008)
  • Author(s): Kosugi, Y., Takanashi, S., Ohkubo, S., Matsuo, N., Tani, M., Mitani, T., Tsutsumi, D., Abdul Rahim Nik
  • Journal Title: Agricultural and Forest Meteorology 148 Pages: 439-452
  • Peer Reviewed
• [Journal Article] Spatial and temporal variation in soil respiration in a Southeast Asian tropical rainforest(doi:10.1016/j.agrformet) (2007)
  • Author(s): KOSUGI Yoshiko, MITANI Tomonori, ITOH Masayuki, NOGUCHI Shoji, TANI Makoto, MATSUO Naoko, TAKANASHI Satoru, OHKUBO Shinjiro, ABDUL RAHIM Nik
  • Journal Title: Agricultural and Forest Meteorolog 147 Pages: 35-47
  • Peer Reviewed
• [Journal Article] 生育地,生活形態の多様な樹種における水利用様式の比較(doi:10.3178/jjshwr.20.265) (2007)
  • Author(s): 福井佑介,小杉緑子,松尾奈緒子,高梨聡,谷誠
  • Journal Title: 水文・水資源学会誌 20 Pages: 265-277
  • Peer Reviewed
• [Journal Article] 生育地,生活形態の多様な樹種における水利用様式の比較 (2007)
  • Author(s): 福井 佑介, 小杉 緑子, 松尾 奈緒子, 高梨 聡, 谷 誠
  • Journal Title: 水文・水資源学会誌 20 Pages: 265-277
  • NAID: 10019510217
  • Peer Reviewed
• [Journal Article] Spatial and temporal variation in soil respiration in a Southeast Asian tropical rainforest (2007)
  • Author(s): Kosugi, Y., Mitani, T., Itoh, M., Noguchi, S., Tani, M., Matsuo, N., Takanashi, S., Ohkubo, S., Abdul Rahim Nik
  • Journal Title: Agricultural and Forest Meteorology 147 Pages: 35-47
  • Peer Reviewed
• [Presentation] 冷温帯アカマツ林における二酸化炭素交換特性の季節変動 (2009)
  • Author(s): 高梨聡,溝口康子,大谷義一,中井裕一郎,中野隆志,安田泰輔
  • Organizer: 第120回日本森林学会大会
  • Place of Presentation: 京都大学
• [Presentation] 桐生水文試験地36年間の蒸発散量変動を説明する多層モデル (2009)
  • Author(s): 小杉緑子,高梨聡
  • Organizer: 第120回日本森林学会大会
  • Place of Presentation: 京都大学
• [Presentation] 土壌呼吸の構成要素としての根の役割京都ヒノキ林とマレーシア熱帯林における測定より (2009)
  • Author(s): 檀浦正子,兼光修平,小杉緑子,谷誠,牧田直樹,溝口岳男,高梨聡,伊藤雅之
  • Organizer: 第120回日本森林学会大会
  • Place of Presentation: 京都大学
• [Presentation] 温帯アカマツ林における分光反射特性の季節変動 (2008)
  • Author(s): 高梨聡,溝口康子,岡野通明,大谷義一,岩田拓記,中井裕一郎
  • Organizer: 第55回日本生態学会大会
  • Place of Presentation: 福岡国際会議場
• [Presentation] Water and heat fluxes above a tropical rain forest at Pasoh in Peninsular Malaysia (2007)
  • Author(s): Takanashi, S., Kosugi, Y., Ohkubo, S., Matsuo, N., Tani, M., Abdul Rahim Nik
  • Organizer: AsiaFlux Workshop 2007
  • Place of Presentation: Taoyuan, Taiwan
  • Year and Date: 2007-10-19
• [Presentation] Water and heat fluxes above a tropical rain forest at Pasoh in Peninsular Malaysia (2007)
  • Author(s): TAKANASHI Satoru, KOSUGI Yoshiko, OHKUBO Shinjiro, MATSUO Naoko, TANI Makoto, ABDUL RAHIM Nik
  • Organizer: AsiaFlux Workshop 2007
  • Place of Presentation: Aspire Park, Taoyuan, Taiwan