United States of America (USA)
News
"A love letter to your future self": What scientists need to know about FAIR data
11 February 2019
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Following these guiding principles for sharing data can help researchers get ahead.
How Brexit threatens Irish science’s cross-border collaboration
31 January 2019
Declan Butler
Peace and common membership of the European Union have allowed scientists in the Republic of Ireland and Northern Ireland to build a unique, cross-border research system.
In a race for mentions, it’s open season on researchers
18 January 2019
Alexandra Lippman and Christopher Kelty
The growing clamour for open access results makes scientists vulnerable, say Alexandra Lippman and Christopher Kelty.
1 November 2017 - 31 October 2018
Subject/journal group: All
The table to the right includes counts of all research outputs for United States of America (USA) published between 1 November 2017 - 31 October 2018 which are tracked by the Nature Index.
Hover over the donut graph to view the FC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.
Note: Articles may be assigned to more than one subject area.
| AC | FC |
|---|---|
| 26858 | 19428.54 |
Outputs by subject (FC)
| Subject | AC | FC | |
|---|---|---|---|
| Physical Sciences | 7420 | 4893.26 | |
| Earth & Environmental Sciences | 4009 | 2723.31 | |
| Earth and Planetary Science Letters | 303 | 196.40 | |
| Ecology Letters | 91 | 58.25 | |
| Environmental Science and Technology | 617 | 454.59 | |
| Geochimica et Cosmochimica Acta | 290 | 199.49 | |
| Geology | 151 | 104.73 | |
| Geophysical Research Letters | 774 | 562.53 | |
| Journal of Geophysical Research: Atmospheres | 394 | 277.13 | |
| Journal of Geophysical Research: Solid Earth | 253 | 168.84 | |
| Nature | 79 | 48.46 | |
| Nature Climate Change | 70 | 42.76 | |
| Nature Communications | 253 | 133.55 | |
| Nature Genetics | 1 | 1 | |
| Nature Geoscience | 93 | 54.23 | |
| Proceedings of the National Academy of Sciences of the United States of America | 199 | 144.38 | |
| Science | 62 | 38.55 | |
| Science Advances | 122 | 79.98 | |
| Water Research | 257 | 158.45 | |
| Life Sciences | 11650 | 8758.20 | |
| Chemistry | 6822 | 5132.51 | |
1 November 2017 - 31 October 2018
View the connected world of international research collaboration. Visualize collaborations by subject or region.
Collaborations between countries
Percentage of collaboration by FC
Hover over the graph to view the percentage of collaboration.
Top 10 collaborators by FC
- United States of America (USA)
-
China (3783.37)
-
United Kingdom (UK) (1730.72)
-
Germany (1708.69)
-
Canada (1013.12)
-
France (963.64)
-
Japan (920.14)
-
Switzerland (669.92)
-
Australia (605.41)
-
South Korea (588.36)
-
Italy (539.72)
Collaboration is determined by the combined fractional count (FC) of United States of America (USA) and the collaborating country.
Top 10 institutions from United States of America (USA)
| Institution | AC | FC | |
|---|---|---|---|
| 1. | Harvard University | 2285 | 867.09 |
| 2. | Stanford University | 1421 | 576.48 |
| 3. | Massachusetts Institute of Technology (MIT) | 1694 | 548.74 |
| 4. | University of California, Berkeley (UC Berkeley) | 1218 | 399.54 |
| 5. | National Institutes of Health (NIH) | 879 | 380.96 |
| 6. | University of Michigan (U-M) | 845 | 344.02 |
| 7. | University of California, San Diego (UC San Diego) | 918 | 323.25 |
| 8. | Yale University | 820 | 317.66 |
| 9. | University of California, Los Angeles (UCLA) | 923 | 314.60 |
| 10. | Columbia University in the City of New York (CU) | 925 | 311.43 |
Numerical information only is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
