Mapping and spatial uncertainty analysis of forest vegetation carbon by combining national forest inventory data and satellite images

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Wang, Guangxing*;Oyana, Tonny;Zhang, Maozhen;Adu-Prah, Samuel;Zeng, Siqi;...

通讯作者：

Wang, Guangxing

作者机构：

[Adu-Prah, Samuel; Wang, Guangxing; Oyana, Tonny] So Illinois Univ, Dept Geog & Envi Res, Carbondale, IL 62901 USA.

[Zhang, Maozhen] Zhejiang Forestry Univ, Sch Environm Sci & Technol, Linan 311300, Zhejiang, Peoples R China.

[Zeng, Siqi; Se, Jiyun; Lin, Hui] Cent S Univ Forestry & Technol, Res Ctr Forestry Remote Sensing & Informat Engn, Changsha, Hunan, Peoples R China.

[Wang, Guangxing] So Illinois Univ, Dept Geog & Envi Res, 1000 Faner Dr, Carbondale, IL 62901 USA.

通讯机构：

[Wang, Guangxing] S

So Illinois Univ, Dept Geog & Envi Res, 1000 Faner Dr, Carbondale, IL 62901 USA.

语种：

英文

关键词：

Forest carbon mapping;Forest inventory;Polynomial regression;Remote sensing;Sequential Gaussian co-simulation;Scaling up;Uncertainty analysis

期刊：

Forest Ecology and Management

ISSN：

0378-1127

年：

2009

卷：

258

期：

页码：

1275-1283

DOI：

10.1016/j.foreco.2009.06.056

基金类别：

Funding for this study was in part supported by Dr. Wang's startup from Southern Illinois University, Carbondale. We also would like to thank the editor and reviewers.

机构署名：

本校为其他机构

院系归属：

林学院

摘要：

Forests play an important role in carbon sinks and mitigation of atmospheric concentrations of carbon dioxide and greenhouse effect. Given that sample plots used for collection of forest carbon observations are often much smaller than the map units of forest carbon at regional, national, and global scales, scientists are currently experiencing two challenges. The first challenge is to produce reliable maps of forest carbon using the data from inconsistent sizes of plots and image pixels. Also, because estimates of forest carbon normally contain...

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Mapping and spatial uncertainty analysis of forest vegetation carbon by combining national forest inventory data and satellite images

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