Portugal - Total Number of 10% Top-Cited Scientific Publications in Nuclear Energy and Engineering
Since 2014, Portugal Total Number of 10% Top-Cited Scientific Publications in Nuclear Energy and Engineering decreased by 8% year on year. In 2019, the country was ranked number 33 among other countries in Total Number of 10% Top-Cited Scientific Publications in Nuclear Energy and Engineering at 1.47 Publications. Portugal is overtaken by Norway, which was number 32 at 1.55 Publications and is followed by Romania at 1.39 Publications. United States ranked the highest with 149.97 Publications in 2019, a growth of 7.8% versus 2018. China, United Kingdom and Germany respectively ranked number 2, 3 and 4 in this ranking. Croatia witnessed the best average annual growth at +51.9% per year, while Bulgaria was the worst growing country at -100% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 1.47 |
| 2018 | 1.17 |
| 2017 | 2.46 |
| 2016 | 1.99 |
| 2015 | 5.25 |
How does Portugal rank in Total Number of 10% Top-Cited Scientific Publications in Nuclear Energy and Engineering?
| # | 58 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
United States
|
150 | 2019 | +7.8 % | +5.0 % | View data | |
| 2 |
#2
China
|
139 | 2019 | +4.7 % | +9.8 % | View data | |
| 32 |
#32
Norway
|
2 | 2019 | +1.8 % | +3.4 % | View data | |
| 33 |
#33
Portugal
|
1 | 2019 | +25.6 % | -8.0 % | View data | |
| 34 |
#34
Romania
|
1 | 2019 | +7.5 % | +18.2 % | View data | |