Digital image analysis of palaeoenvironmental records and applications
文献类型：期刊论文
| 作者 | Sun, DH; Liu, Y; Tan, M |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2002-12-01 |
| 卷号 | 47期号:23页码:1957-+ |
| 关键词 | digital image environmental records |
| ISSN号 | 1001-6538 |
| 文献子类 | Article |
| 英文摘要 | Environmental change signals in geological or biological records are commonly reflected on their reflecting or transmitting images. These environmental signals can be extracted through digital image analysis. The analysis principle involves section line selection, color value reading and calculating environmental proxy index along the section lines, layer identification, auto-chronology and investigation of structure evolution of growth bands. On detailed illustrations of the image technique, this note provides image analyzing procedures of coral, tree-ring and stalagmite records. The environmental implications of the proxy index from image analysis are accordingly given through application demonstration of the image technique. |
| WOS关键词 | TREE-RINGS ; DENSITY ; GROWTH ; CORALS ; PORITES ; RATES ; CHINA ; CAVE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000179588600004 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/77449]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Sun, DH |
| 作者单位 | 1.Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China 2.Chinese Acad Sci, State Key Lab Loess & Quartenary Geol, Earth Environm Inst, Xian 710075, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, DH,Liu, Y,Tan, M. Digital image analysis of palaeoenvironmental records and applications[J]. CHINESE SCIENCE BULLETIN,2002,47(23):1957-+. |
| APA | Sun, DH,Liu, Y,&Tan, M.(2002).Digital image analysis of palaeoenvironmental records and applications.CHINESE SCIENCE BULLETIN,47(23),1957-+. |
| MLA | Sun, DH,et al."Digital image analysis of palaeoenvironmental records and applications".CHINESE SCIENCE BULLETIN 47.23(2002):1957-+. |
入库方式： OAI收割
来源：地质与地球物理研究所
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