Portugal - Total Number of Scientific Publications in Renewable Energy, Sustainability and the Environment
Since 2014, Portugal Total Number of Scientific Publications in Renewable Energy, Sustainability and the Environment was down by 1.5% year on year. With 140.04 Publications in 2019, the country was ranked number 20 among other countries in Total Number of Scientific Publications in Renewable Energy, Sustainability and the Environment. Portugal is overtaken by Poland, which was ranked number 19 at 143.03 Publications and is followed by South Africa at 137.7 Publications. China topped the ranking with 4,791.8 Publications in 2019, that is a fall of 0.5% versus 2018. United States, India and South Korea respectively ranked number 2, 3 and 4 in this ranking. Vietnam witnessed the best average annual growth at +47.5% per year, while Iceland recorded the worst performance at -9.3% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 140.04 |
| 2018 | 131.96 |
| 2017 | 130.26 |
| 2016 | 125.69 |
| 2015 | 114.86 |
How does Portugal rank in Total Number of Scientific Publications in Renewable Energy, Sustainability and the Environment?
| # | 60 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
China
|
4,792 | 2019 | -0.5 % | +15.9 % | View data | |
| 2 |
#2
United States
|
2,134 | 2019 | +5.3 % | +3.5 % | View data | |
| 19 |
#19
Poland
|
143 | 2019 | -0.9 % | +19.8 % | View data | |
| 20 |
#20
Portugal
|
140 | 2019 | +6.1 % | -1.5 % | View data | |
| 21 |
#21
South Africa
|
138 | 2019 | +3.2 % | +15.2 % | View data | |