2020 tables: Institutions - Earth & environmental sciences

The 2020 tables are based on Nature Index data from 1 January 2019 to 31 December 2019.

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# Institution Share 2018 Share 2019 Count 2019 Change in Adjusted Share* 2018–2019
1 Stockholm University, Sweden 14.81 16.77 80 9.7%
2 Swedish University of Agricultural Sciences (SLU), Sweden 12.75 11.54 40 -12.3%
3 Swedish Museum of Natural History, Sweden 4.41 7.38 36 62.3%
4 Lund University (LU), Sweden 6.68 6.43 33 -6.7%
5 KTH Royal Institute of Technology, Sweden 3.87 5.42 51 35.8%
6 Umeå University (UMU), Sweden 5.82 5.33 18 -11.4%
7 University of Gothenburg (GU), Sweden 5.81 5.05 34 -15.7%
8 Swedish Institute of Space Physics (IRF), Sweden 7.78 4.72 24 -41.2%
9 Uppsala University (UU), Sweden 6.54 4.14 30 -38.7%
10 Chalmers University of Technology (Chalmers), Sweden 3.33 3.22 13 -6.2%
11 Swedish Meteorological and Hydrological Institute (SMHI), Sweden 3.39 3.13 31 -10.5%
12 Örebro University, Sweden 0.21 2.30 5 969.6%
13 Stockholm Environment Institute (SEI), Sweden 0.03 1.47 4 4450.4%
14 Linköping University (LiU), Sweden 1.44 1.47 7 -1.1%
15 Karolinska Institute (KI), Sweden 0.59 1.20 7 97.8%
16 Luleå University of Technology (LTU), Sweden 0.70 0.91 3 25.5%
17 IVL Swedish Environmental Research Institute, Sweden 0.83 0.83 6 -2.9%
18 Research Institutes of Sweden (RISE), Sweden – 0.75 4 N/A
19 Royal Swedish Academy of Sciences (RSAS), Sweden 0.98 0.63 5 -38.1%
20 Swedish Toxicology Sciences Research Center (Swetox), Sweden – 0.56 1 N/A
21 Lantmäteriet, Sweden – 0.33 1 N/A
22 Linnaeus University (LNU), Sweden 0.70 0.31 2 -57.7%
23 University of Borås, Sweden 0.11 0.25 1 118.1%
23 The National Food Agency, Sweden 0.31 0.25 1 -22.5%
23 The MathWorks AB, Sweden – 0.25 1 N/A
24 Stockholm Vatten Och Avfall, Sweden – 0.23 2 N/A
25 Geological Survey of Sweden (SGU), Sweden 0.08 0.22 3 152.6%
26 Bothnian Bay Water District Authority, Sweden 0.14 0.17 1 13.1%
26 Stena Recycling International AB, Sweden – 0.17 1 N/A
27 Sweco AB, Sweden – 0.14 1 N/A
28 Swedish Polar Research Secretariat, Sweden 0.01 0.13 1 711.7%
28 Lundin Petroleum, Sweden – 0.13 1 N/A
29 Lipidor AB, Sweden – 0.10 1 N/A
29 Micans - Microbial Analytics Sweden AB, Sweden – 0.10 1 N/A
30 Swerim AB, Sweden – 0.08 1 N/A
31 Swedish Board of Agriculture, Sweden 0.09 0.08 1 -18.0%
32 Swedish Nuclear Fuel and Waste Management Company (SKB), Sweden 0.28 0.07 1 -74.8%
33 Norrvatten, Sweden – 0.06 1 N/A
33 COMSOL Group, Sweden – 0.06 1 N/A
34 Luossavaara-Kiirunavaara AB (LKAB), Sweden – 0.05 1 N/A
34 Swedish Ministry of Enterprise and Innovation, Sweden – 0.05 1 N/A
35 Sweden Ministry of Defence, Sweden 0.10 0.04 1 -55.8%
36 Centroid AB, Sweden – 0.04 1 N/A
37 Institute for Futures Studies, Sweden – 0.03 1 N/A
38 Karlstad University (KAU), Sweden 0.09 0.02 1 -80.6%
38 Swedish Defence University (SEDU), Sweden 0.09 0.02 1 -80.6%
39 Swedish Rural Economy and Agricultural Societies, Sweden – 0.01 1 N/A
40 Jönköping University (JU), Sweden – 0.01 1 N/A
41 Kristianstad University (HKR), Sweden – 0.01 1 N/A

Footnote

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals through 2022, in 2023 64 health-science journals were added to the Index. The 146 journals in the Nature Index were selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at nature.com/nature-index/.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2022 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.


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