Detection of warming response of tree rhizosphere by using NIR rhizotron
Detection of warming response of tree rhizosphere by using NIR rhizotron
批准号:
23780154
负责人:
NAKAJI TATSURO
金额:
$2.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013
中文摘要
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英文摘要
Tree roots and litter are main component of below-ground C stock in the forest. Although the non-destructive monitoring of below-ground C balance and its response to the warming are important for estimation of current/future environment of our forests, the usable technique has not been developed yet. In this study, I developed the new rhizotron system for non-destructive monitoring of C and C-related root traits by application of NIR spectral imaging technique. I concluded that the warming responses of total C and the related traits such as live status and specific root length were able to be estimated by combination use of VIS and NIR image.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
樹木根圏の動態研究における分光画像計測の可能性
光谱图像测量在树木根际动力学研究中的可能性
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Hata S, Ueno M, Kitamura F, Sorimachi H, 阿部晴恵, Yamaura Y, 中路達郎,野口享太郎,小熊宏之]
通讯作者:
中路達郎,野口享太郎,小熊宏之
根圏動態研究における分光画像計測の可能性
光谱图像测量在根际动力学研究中的可能性
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Kikuchi1, K, Akasaka, T., Yamaura, Y., and Nakamura, F., 中路達郎,野口享太郎,小熊宏之]
通讯作者:
中路達郎,野口享太郎,小熊宏之
Estimation of spatial variation in the chemical constitution of rhizospheric components by using shortwave-infrared hyperspectral images
利用短波红外高光谱图像估计根际成分化学组成的空间变化
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Nakaji, T., Noguchi, K., Igasaki, T. and Oguma, H.]
通讯作者:
H.
海外基金