دورية أكاديمية
A multi-dimensional dataset of Ordovician to Silurian graptolite specimens for virtual examination, global correlation, and shale gas exploration
العنوان: | A multi-dimensional dataset of Ordovician to Silurian graptolite specimens for virtual examination, global correlation, and shale gas exploration |
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المؤلفون: | H.-H. Xu, Z.-B. Niu, Y.-S. Chen, X. Ma, X.-J. Tong, Y.-T. Sun, X.-Y. Dong, D.-N. Fan, S.-S. Song, Y.-Y. Zhu, N. Yang, Q. Xia |
المصدر: | Earth System Science Data, Vol 15, Pp 2213-2221 (2023) |
بيانات النشر: | Copernicus Publications, 2023. |
سنة النشر: | 2023 |
المجموعة: | LCC:Environmental sciences LCC:Geology |
مصطلحات موضوعية: | Environmental sciences, GE1-350, Geology, QE1-996.5 |
الوصف: | Multi-elemental and multi-dimensional data are more and more important in the development of data-driven research, as is the case in modern paleontology, in which, in an examination by experts, or some day artificial intelligence, every fossil specimen plays a fundamental role. We here release a dataset of 1550 graptolite specimens representing 113 Ordovician to Silurian graptolite species or subspecies that are significant in global stratigraphic correlation and shale gas exploration. The dataset contains 2951 high-resolution images and a data table of each specimen's scientific information, including the taxonomic, geologic, and geographic information, comments, and references. Our dataset provides images for specialists or laypeople worldwide, is supported by the tool FSIDvis (Fossil Specimen Image Dataset Visualizer), which we developed to facilitate the interactive exploration of the rich-attribution image dataset, and includes a nonlinear-dimension reduction technique, t-SNE (t-distributed stochastic neighbor embedding), to project image data into a two-dimensional space to visualize and explore the similarities. Our dataset potentially contributes to virtual examinations of specimens, global bio-stratigraphic correlation, and improvement of the shale gas exploration efficiency. All data, images and the spreadsheet are available at https://doi.org/10.5281/zenodo.6688670 (Xu, 2022). |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2213-2023 1866-3508 1866-3516 |
Relation: | https://essd.copernicus.org/articles/15/2213/2023/essd-15-2213-2023.pdf; https://doaj.org/toc/1866-3508; https://doaj.org/toc/1866-3516 |
DOI: | 10.5194/essd-15-2213-2023 |
URL الوصول: | https://doaj.org/article/dbc5b6004a7e446ab49e0dcbfca12de3 |
رقم الأكسشن: | edsdoj.bc5b6004a7e446ab49e0dcbfca12de3 |
قاعدة البيانات: | Directory of Open Access Journals |
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