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

2008 Fiscal Year Final Research Report

Numerical modeling studies on the long-term climate variability aimed at detecting anthropogenic signals on the climate change

Research Project

  • PDF
Project/Area Number 18310016
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionNational Institute for Environmental Studies

Principal Investigator

NOZAWA Toru  National Institute for Environmental Studies, 大気圏環境研究領域, 室長 (10311325)

Co-Investigator(Kenkyū-buntansha) NAGASHIMA Tatsuya  独立行政法人国立環境研究所, アジア自然共生研究グループ, 研究員 (50391131)
SHIOGAMA Hideo  独立行政法人国立環境研究所, 地球環境研究センター, NIESポスドクフェロー (30391113)
Project Period (FY) 2006 – 2008
Keywords気候変動 / 統計数学 / 温暖化要因推定
Research Abstract

人間活動に伴う気候変化シグナルの検出に資するために、長期内部変動である気候の揺らぎに対して外的な気候変動要因が及ぼす影響について調べた。温室効果ガスの増加など人為的な気候変動要因のみ考慮した場合や、太陽変動など自然的な気候変動要因のみ考慮した場合など、仮想的な数値シミュレーション結果を統計的に比較解析した結果、気候の揺らぎは外的な気候変動要因による著しい変調を受けないと考えられることが示唆された。

  • Research Products

    (3 results)

All 2009 2008 2006

All Journal Article (1 results) Presentation (2 results)

  • [Journal Article] The influence of volcanic activity and changes in solar irradiance on surface air temperatures in the early twentieth century2006

    • Author(s)
      Shiogama, H., T. Nagashima, T, Yokohata, S.A. Crooks, and T. Nozawa
    • Journal Title

      CGER'S SUPERCOMPUTER ACTIVITY REPORT 14

      Pages: 25-31

  • [Presentation] Primary results of aerosols impact on precipitation change2009

    • Author(s)
      Nozawa, et al.
    • Organizer
      Spring Meeting of the International ad hoc Detection and Attribution Group 2009
    • Place of Presentation
      Boulder, USA
    • Year and Date
      2009-01-21
  • [Presentation] Additivity of temperature responses in the global and continental scales2008

    • Author(s)
      Shiogama, et al.
    • Organizer
      Spring Meeting of the International ad hoc Detection and Attribution Group 2008
    • Place of Presentation
      Boulder, USA
    • Year and Date
      2008-01-29

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi