U.S. Environmental Protection Agency (EPA) United States of America (USA)

Research

Date range: 1 December 2020 - 30 November 2021

Region: Global
Subject/journal group: All

The table to the right includes counts of all research outputs for U.S. Environmental Protection Agency (EPA) published between 1 December 2020 - 30 November 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 U.S. Environmental Protection Agency (EPA)
Count Share
59 24.38

Outputs by subject (Share)

Outputs by subject
Subject Count Share
54 23.55
5 0.53
3 0.66

Share output for the past 5 years

Share per year
2016 2017 2018 2019 2020
26.78 24.55 27.78 23.72 22.36

Compare U.S. Environmental Protection Agency (EPA) with other institutions

Collaboration

Date range: 1 December 2020 - 30 November 2021

International vs. domestic collaboration by Share

  • 83.21% Domestic
  • 16.79% International

Hover over the graph to view the percentage of collaboration.


Top 10 domestic collaborators with U.S. Environmental Protection Agency (EPA) by Share (116 total)

  1. U.S. Environmental Protection Agency (EPA) and Oak Ridge Institute for Science and Education (ORISE) (6.63)
    U.S. Environmental Protection Agency (EPA)5.49
    Oak Ridge Institute for Science and Education (ORISE)1.14
  2. U.S. Environmental Protection Agency (EPA) and North Carolina State University (NCSU) (4.28)
    U.S. Environmental Protection Agency (EPA)2.31
    North Carolina State University (NCSU)1.97
  3. U.S. Environmental Protection Agency (EPA) and Oak Ridge Associated Universities (ORAU) (3.31)
    U.S. Environmental Protection Agency (EPA)2.90
    Oak Ridge Associated Universities (ORAU)0.41
  4. U.S. Environmental Protection Agency (EPA) and U.S. Geological Survey (USGS) (3.03)
    U.S. Environmental Protection Agency (EPA)2.10
    U.S. Geological Survey (USGS)0.94
  5. U.S. Environmental Protection Agency (EPA) and Pegasus Technical Services, Inc. (2.83)
    U.S. Environmental Protection Agency (EPA)2.21
    Pegasus Technical Services, Inc.0.63
  6. U.S. Environmental Protection Agency (EPA) and Georgia Institute of Technology (Georgia Tech) (2.60)
    U.S. Environmental Protection Agency (EPA)0.80
    Georgia Institute of Technology (Georgia Tech)1.80
  7. U.S. Environmental Protection Agency (EPA) and SRC, Inc. (2.28)
    U.S. Environmental Protection Agency (EPA)1.87
    SRC, Inc.0.41
  8. U.S. Environmental Protection Agency (EPA) and University of Maryland, College Park (UMCP) (2.20)
    U.S. Environmental Protection Agency (EPA)1.40
    University of Maryland, College Park (UMCP)0.80
  9. U.S. Environmental Protection Agency (EPA) and National Oceanic and Atmospheric Administration (NOAA) (2.10)
    U.S. Environmental Protection Agency (EPA)1.65
    National Oceanic and Atmospheric Administration (NOAA)0.45
  10. U.S. Environmental Protection Agency (EPA) and National Aeronautics and Space Administration (NASA) (2.05)
    U.S. Environmental Protection Agency (EPA)1.47
    National Aeronautics and Space Administration (NASA)0.58

Top 10 international collaborators with U.S. Environmental Protection Agency (EPA) by Share (125 total)

  1. U.S. Environmental Protection Agency (EPA) and University of Toronto (U of T) (1.82)
    U.S. Environmental Protection Agency (EPA)0.52
    University of Toronto (U of T)1.30
  2. U.S. Environmental Protection Agency (EPA) and Southern University of Science and Technology (SUSTech) (1.00)
    U.S. Environmental Protection Agency (EPA)0.75
    Southern University of Science and Technology (SUSTech)0.25
  3. U.S. Environmental Protection Agency (EPA) and University of Saskatchewan (U of S) (0.83)
    U.S. Environmental Protection Agency (EPA)0.10
    University of Saskatchewan (U of S)0.73
  4. U.S. Environmental Protection Agency (EPA) and The University of South Australia (UniSA) (0.70)
    U.S. Environmental Protection Agency (EPA)0.60
    The University of South Australia (UniSA)0.10
  5. U.S. Environmental Protection Agency (EPA) and National Taiwan University (NTU) (0.57)
    U.S. Environmental Protection Agency (EPA)0.14
    National Taiwan University (NTU)0.43
  6. U.S. Environmental Protection Agency (EPA) and Université Libre de Bruxelles (ULB) (0.50)
    U.S. Environmental Protection Agency (EPA)0.15
    Université Libre de Bruxelles (ULB)0.35
  7. U.S. Environmental Protection Agency (EPA) and Kyungpook National University (KNU) (0.46)
    U.S. Environmental Protection Agency (EPA)0.15
    Kyungpook National University (KNU)0.31
  8. U.S. Environmental Protection Agency (EPA) and Agriculture and Agri-Food Canada (AAFC) (0.45)
    U.S. Environmental Protection Agency (EPA)0.27
    Agriculture and Agri-Food Canada (AAFC)0.18
  9. U.S. Environmental Protection Agency (EPA) and University of Vienna (0.45)
    U.S. Environmental Protection Agency (EPA)0.27
    University of Vienna0.18
  10. U.S. Environmental Protection Agency (EPA) and Taipei Medical University (TMU) (0.43)
    U.S. Environmental Protection Agency (EPA)0.14
    Taipei Medical University (TMU)0.29

Relationships