月別件数
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| 総件数 | 3,239,645 | 3,257,056 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 本文あり件数 | 2,454,032 | 2,467,972 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 3,257,056 | 2,467,972 (75.77 %) | 463,738 (14.24 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 180,896 conference paper
- 5 data paper
- 1,444,931 departmental bulletin paper
- 41 editorial
- 545,333 journal article
- 1,396 periodical
- 3 review article
- 88,994 article
- 57,579 book
- 156 book part
- 5 cartographic material
- 67,636 conference object
- 7 conference proceedings
- 3 conference poster
- 63,462 dataset
- 2 image
- 286 lecture
- 270 report
- 76,496 research report
- 56,060 technical report
- 87 report part
- 1 working paper
- 7 sound
- 209,199 thesis
- 23 bachelor thesis
- 126 master thesis
- 73,404 doctoral thesis
- 14,651 learning material
- 12 musical notation
- 60 software
- 375,925 other
accessRights別コンテンツ数
- 666,859 metadata only access
- 153,990 open access
オブジェクトタイプ別コンテンツ数
- 4,349 abstract
- 125,182 fulltext
- 11,473 summary
- 1,470 thumbnail
- 8,014 other
本文ありのデータ
資源タイプ別コンテンツ数
- 42,388 conference paper
- 4 data paper
- 1,289,847 departmental bulletin paper
- 41 editorial
- 338,969 journal article
- 644 periodical
- 3 review article
- 70,230 article
- 40,919 book
- 156 book part
- 5 cartographic material
- 17,697 conference object
- 7 conference proceedings
- 3 conference poster
- 62,783 dataset
- 2 image
- 286 lecture
- 269 report
- 68,549 research report
- 51,037 technical report
- 86 report part
- 1 working paper
- 7 sound
- 76,236 thesis
- 23 bachelor thesis
- 126 master thesis
- 73,367 doctoral thesis
- 9,396 learning material
- 12 musical notation
- 50 software
- 324,829 other
accessRights別コンテンツ数
- 143,245 open access
オブジェクトタイプ別コンテンツ数
- 4,349 abstract
- 125,182 fulltext
- 11,473 summary
- 1,470 thumbnail
- 8,014 other