• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Effect of BVOC on GHG dynamics in forest soils

Research Project

Project/Area Number 26660136
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Forest science
Research InstitutionForestry and Forest Products Research Institute

Principal Investigator

Morishita Tomoaki  国立研究開発法人森林総合研究所, 四国支所, 主任研究員 (90391185)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords揮発性有機化合物 / 二酸化炭素 / メタン / 一酸化二窒素 / 森林土壌 / ブナ / カラマツ / モノテルペン
Outline of Final Research Achievements

Biogenic volatile organic compounds (BVOCs) have important role of atmospheric chemistry and global warming. To clarify the seasonal changes in BVOC and the effect of BVOC on other greenhouse gases dynamics, this study was conducted in a cool-temperate deciduous broad-leaved forest and a larch forest in Appi highland, Iwate prefecture. Total monoterpene concentration in the soil was much higher than that in atmosphere, and showed seasonal change. In addition, dominant monoterpenes were different between the two forest soils. Fine root of the dominant trees is considered as the main source of monoterpene. It is suggested that the emission of monoterpene continues through snowpack during winter season.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2016 2015 2014

All Presentation (3 results)

  • [Presentation] 多雪地域のブナ林とカラマツ林における土壌中および積雪中モノテルペン濃度2016

    • Author(s)
      森下智陽、深山貴文、安田幸生、阪田匡司、小野賢二
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      佐賀大学(佐賀県佐賀市)
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 森林土壌の気相中モノテルペン濃度2015

    • Author(s)
      森下智陽、深山貴文、奥村智憲、小野賢二、安田幸生、野口享太郎、鳥山淳平、Kim Yongwon、松浦陽次郎
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 成長が異なるクロトウヒ林の土壌中モノテルペンの組成と濃度の違い2014

    • Author(s)
      森下智陽、深山貴文、奥村智憲、野口享太郎、Kim Yongwon、松浦陽次郎
    • Organizer
      第4回微量ガスワークショップ
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2014-10-22
    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi