Sm-Nd Isotope Data Compilation from Geoscientific Literature Using an Automated Tabular Extraction Method
文献类型：期刊论文
| 作者 | Guo, Zhixin4,5,6,7; Wang, Tao3; Wang, Chaoyang3; Zhou, Jianping7; Zheng, Guanjie2; Wang, Xinbing7; Zhou, Chenghu1 |
| 刊名 | SCIENTIFIC DATA
 |
| 出版日期 | 2025-02-03 |
| 卷号 | 12期号:1页码:203 |
| DOI | 10.1038/s41597-024-04229-5 |
| 产权排序 | 7 |
| 文献子类 | Article |
| 英文摘要 | The rare earth elements Sm and Nd significantly address fundamental questions about crustal growth, such as its spatiotemporal evolution and the interplay between orogenesis and crustal accretion. Their relative immobility during high-grade metamorphism makes the Sm-Nd isotopic system crucial for inferring crustal formation times. Historically, data have been disseminated sporadically in the scientific literature due to complicated and costly sampling procedures, resulting in a fragmented knowledge base. However, the scattering of critical geoscience data across multiple publications poses significant challenges regarding human capital and time. In response, we present an automated tabular extraction method for harvesting tabular geoscience data. We collect 10,624 Sm-Nd data entries from 9,138 tables in over 20,000 geoscience publications using this method. We manually selected 2,118 data points from it to supplement the previously constructed global Sm-Nd dataset, increasing its sample count by over 20%. Our automatic data collection methodology enhances the efficiency of data acquisition processes spanning various scientific domains. |
| URL标识 | 查看原文 |
| WOS关键词 | ELEMENT GEOCHEMISTRY ; ACCRETIONARY OROGENS ; GRENVILLE PROVINCE ; SR ; COMPLEX ; PETROGENESIS ; SYSTEMATICS ; ORIGIN ; GROWTH ; GRADE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001412369200006 |
| 出版者 | NATURE PORTFOLIO |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/212337]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Zheng, Guanjie |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Shanghai Jiao Tong Univ, John Hopcroft Ctr Comp Sci, Shanghai 200240, Peoples R China; 3.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China; 4.State Key Lab Satellite Network, Shanghai 201210, Peoples R China; 5.Shanghai Key Lab Satellite Network, Shanghai 201210, Peoples R China; 6.Shanghai Satellite Network Res Inst Co Ltd, Shanghai 201210, Peoples R China; 7.Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Shanghai 200240, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Guo, Zhixin,Wang, Tao,Wang, Chaoyang,et al. Sm-Nd Isotope Data Compilation from Geoscientific Literature Using an Automated Tabular Extraction Method[J]. SCIENTIFIC DATA,2025,12(1):203. |
| APA | Guo, Zhixin.,Wang, Tao.,Wang, Chaoyang.,Zhou, Jianping.,Zheng, Guanjie.,...&Zhou, Chenghu.(2025).Sm-Nd Isotope Data Compilation from Geoscientific Literature Using an Automated Tabular Extraction Method.SCIENTIFIC DATA,12(1),203. |
| MLA | Guo, Zhixin,et al."Sm-Nd Isotope Data Compilation from Geoscientific Literature Using an Automated Tabular Extraction Method".SCIENTIFIC DATA 12.1(2025):203. |
入库方式： OAI收割
来源：地理科学与资源研究所
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