Peru

Research

Date range: 1 October 2020 - 30 September 2021

Subject/journal group: All

The table to the right includes counts of all research outputs for Peru published between 1 October 2020 - 30 September 2021 which are tracked by the Nature Index.

Hover over the donut graph to view the Share 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.

Article Count and Share for Peru
Count Share
57 6.94

Outputs by subject (Share)

Outputs by subject
Subject Count Share
18 3.60
3 0.26
31 4.27
17 0.44

Share output for the past 5 years

Share per year
2016 2017 2018 2019 2020
8.00 5.60 5.92 5.88 12.47

Compare Peru with other countries/territories

Collaboration

Date range: 1 October 2020 - 30 September 2021

Collaboration by percentage of Share

Hover over the graph to view collaboration by percentage of Share.

Collaboration by percentage of Share
Country Share (%)
USA 35.85
UK 14.35
France 10.03
Brazil 7.48
Chile 7.12
Germany 6.53
Italy 5.57
Spain 5.05
Australia 4.49
Switzerland 3.52

Top 10 collaborators with Peru by Share

  1. Peru and United States of America (USA) (18.27)
    Peru4.97
    United States of America (USA)13.30
  2. Peru and United Kingdom (UK) (7.31)
    Peru1.95
    United Kingdom (UK)5.36
  3. Peru and France (5.11)
    Peru2.03
    France3.09
  4. Peru and Brazil (3.81)
    Peru1.93
    Brazil1.88
  5. Peru and Chile (3.63)
    Peru0.94
    Chile2.69
  6. Peru and Germany (3.33)
    Peru0.64
    Germany2.69
  7. Peru and Italy (2.84)
    Peru0.64
    Italy2.20
  8. Peru and Spain (2.57)
    Peru0.86
    Spain1.71
  9. Peru and Australia (2.29)
    Peru0.89
    Australia1.40
  10. Peru and Switzerland (1.79)
    Peru0.27
    Switzerland1.52

Collaboration is determined by the combined fractional count (Share) of Peru and the collaborating country.

Top 10 institutions from Peru by Share

Institution Count Share
1. Cayetano Heredia University (UPCH) 7 0.68
2. National University of San Antonio Abad in Cuzco (UNSAAC) 5 0.63
3. Geophysical Institute of Peru (IGP) 1 0.50
4. National University of Engineering (UNI) 4 0.31
5. Pontifical Catholic University of Peru (PUCP) 19 0.28
6. National University of San Marcos (UNMSM) 5 0.26
7. Instituto Nacional de Salud (INS) 1 0.22
8. University of Engineering and Technology (UTEC) 1 0.20
9. Universidad Nacional de la Amazonía Peruana (UNAP) 4 0.19
10. Centro de Ornitología y Biodiversidad (Corbidi) 2 0.18