Unifided approach of climate modeling and satellite data analysis toward reducing uncertainty of climate change projection
气候建模和卫星数据分析的统一方法,以减少气候变化预测的不确定性
基本信息
- 批准号:23340137
- 负责人:
- 金额:$ 12.9万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Future projection of global mean temperature rise has contained uncertainty, even in the latest IPCC Assessment Report. This uncertainty is partly attributed to potential errors in parameterization processes (of clouds in particular) in global climate models (GCMs). Therefore, this study attempted to clarify sources of uncertainty in cloud feedbacks to climate warming by generating a large ensemble in which model parameters as well as parameterization schemes have been perturbed. Also, satellite data for cloud properties were actively used to assess climate model simulations.Physics ensemble based on the MIROC GCM is a novel set of numerical experiments to explore the cloud feedback processes, and was successfully recognised in international climate science community. Comparisons of mean cloud and cloud macrophysical properties between GCM and satellite data could prodive clues for improving GCM for the subsequent climate change projection.
即使在最新的IPCC评估报告中,对全球平均气温上升的未来预测也存在不确定性。这种不确定性部分归因于全球气候模型(GCM)中参数化过程(特别是云)的潜在错误。因此,本研究试图通过生成一个模型参数和参数化方案受到扰动的大型集合来澄清云对气候变暖的反馈的不确定性来源。此外,云特性的卫星数据也被积极用于评估气候模型模拟。基于MIROC GCM的物理系综是一套新颖的数值实验,用于探索云反馈过程,并成功得到国际气候科学界的认可。 GCM与卫星数据的平均云和云宏观物理特性的比较可以为后续气候变化预测改进GCM提供线索。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Perturbed physics ensemble using the MIROC5 coupled atmosphere-ocean GCM without flux corrections: experimental design and results Parametric uncertainty of climate sensitivity
使用没有通量校正的 MIROC5 耦合大气-海洋 GCM 的摄动物理系综:实验设计和结果 气候敏感性的参数不确定性
- DOI:10.1007/s00382-012-1441-x
- 发表时间:2012
- 期刊:
- 影响因子:4.6
- 作者:Shiogama;H.;Watanabe;M.,Yoshimori;M.;Yokohata;T.;Ogura;T.;Annan;J.D.,Hargreaves;J.C.;Abe;M. Kamae;Y.;O'ishi;R.;Emori;S.;Nozawa;T.;Abe-Ouchi;A.;Kimoto;M.
- 通讯作者:M.
Importance of instantaneous radiative forcing for rapid tropospheric adjustment
瞬时辐射强迫对于对流层快速调整的重要性
- DOI:10.1007/s00382-013-1955-x
- 发表时间:2014
- 期刊:
- 影响因子:4.6
- 作者:Tomoo Ogura;Mark J. Webb;Masahiro Watanabe;Hugo Lambert;Yoko Tsushima;Miho Sekiguchi
- 通讯作者:Miho Sekiguchi
Decadal prediction and predictability : Lessons from CMIP5
十年预测和可预测性:CMIP5 的经验教训
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Watanabe;M.
- 通讯作者:M.
Using a multi-physics ensemble for exploring diversity in cloud-shortwave feedback
使用多物理场系综探索云短波反馈的多样性
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Watanabe;M.
- 通讯作者:M.
Fast and slow timescales in the tropical low-cloud response to increasing CO2 in two climate models
两种气候模型中热带低云对二氧化碳增加的响应的快速和慢速时间尺度
- DOI:10.1007/s00382-011-1178-y
- 发表时间:2011
- 期刊:
- 影响因子:4.6
- 作者:Watanabe;M.;H. Shiogama;M. Yoshimori;T. Ogura;T. Yokohata;H. Okamoto;S. Emori;and M. Kimoto
- 通讯作者:and M. Kimoto
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WATANABE Masahiro其他文献
Identification of selectively expressed genes in rat retinal capillary endothelial cell lines (TR-iBRB) by mRNA differential display analysis involving brain capillary endothelial cell lines (TR-BBB).
通过涉及脑毛细血管内皮细胞系 (TR-BBB) 的 mRNA 差异显示分析来鉴定大鼠视网膜毛细血管内皮细胞系 (TR-iBRB) 中选择性表达的基因。
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
ONO Tatsunori;WATANABE Masahiro;ISODA Shin-ichi;M.Tomi - 通讯作者:
M.Tomi
Report on the use of assistive technologies and supporting services for the students with disabilities in the US (in Japanese)
关于美国残疾学生使用辅助技术和支持服务的报告(日语)
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
ONO Tatsunori;WATANABE Masahiro;ISODA Shin-ichi - 通讯作者:
ISODA Shin-ichi
WATANABE Masahiro的其他文献
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{{ truncateString('WATANABE Masahiro', 18)}}的其他基金
The standardized method for four-dimensional ultrasound imaging of tongue on swallowing
吞咽舌四维超声成像标准化方法
- 批准号:
24792363 - 财政年份:2012
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Mechanisms and predictability of the dominant atmospheric variability : An approach using a hierarchical modeling
主要大气变化的机制和可预测性:使用分层建模的方法
- 批准号:
20684020 - 财政年份:2008
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Young Scientists (A)
Fabrication of Super-Heterostructures for Advanced Optoelectronic Quantum Devices
先进光电量子器件的超异质结构制造
- 批准号:
15360159 - 财政年份:2003
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Fluoride/Oxide Super Hetero-nanostructures for Advanced Photonic Devices
用于先进光子器件的氟化物/氧化物超异质纳米结构
- 批准号:
13650336 - 财政年份:2001
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Application of Self-Humidifying Polymer Electrolyte Membranes for Fuel Cells
自增湿聚合物电解质膜在燃料电池中的应用
- 批准号:
12555243 - 财政年份:2000
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A countermeasure to mitigate combined sewer overflows utilizing storage of runoff water in sewer pipe system
利用下水道管道系统中径流水的储存来缓解合流下水道溢流的对策
- 批准号:
12650550 - 财政年份:2000
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Fundamental study of light emitting devices on silicon substrate using nanocrystalline heterostructures formed in single crystalline insulator
利用单晶绝缘体中形成的纳米晶异质结构在硅衬底上发光器件的基础研究
- 批准号:
11650315 - 财政年份:1999
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Surcharged flow simulation model with blowing of manhole covers in urban sewer pipe systems
城市污水管网井盖吹爆超载流量仿真模型
- 批准号:
11555144 - 财政年份:1999
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
A distributed simulation model of water quality and storm water using PWRIM and SWMM in combined sewer pipe systems
使用 PWRIM 和 SWMM 在合流污水管道系统中进行水质和雨水的分布式模拟模型
- 批准号:
10650541 - 财政年份:1998
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Fundamental study for quantum effect devices using nanocrystalline silicon formed in single crystalline insulator
使用单晶绝缘体中形成的纳米晶硅的量子效应器件的基础研究
- 批准号:
09650348 - 财政年份:1997
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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热带岛屿地区海表温度先行季节气候变化及其长期变化研究
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通过地面测量、建模和卫星在全球范围内对太阳引起的荧光进行相互比较
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