50 Journals with highest impact factor
Fields: Biochemical Research Methods, Biochemistry and Molecular Biology, Biology, Biophysics, Biotechnology and applied Microbiology
Years: 1995-1999
Region: World
Country Average # Authors +/- % of Papers w/ 3 or more Authors % of Papers w/ 4 or more Authors % of Papers w/ 5 or more Authors # Papers India 3.179 0.257 0.59 0.29 0.15 207 Ireland 3.960 0.421 0.66 0.52 0.34 50 Greece 4.121 0.253 0.81 0.60 0.31 58 Singapore 4.213 0.139 0.90 0.65 0.36 89 USA 4.322 0.114 0.77 0.57 0.39 28530 New Zealand 4.333 0.410 0.79 0.68 0.47 72 Argentina 4.392 0.564 0.76 0.59 0.41 51 China 4.442 0.315 0.77 0.55 0.40 156 Canada 4.453 0.206 0.79 0.60 0.42 2169 Taiwan 4.480 0.265 0.87 0.71 0.41 75 Mexico 4.517 0.206 0.82 0.64 0.46 87 Hungary 4.529 0.701 0.69 0.57 0.41 51 UK 4.560 0.241 0.79 0.60 0.43 3942 Poland 4.606 0.415 0.81 0.69 0.51 99 Switzerland 4.619 0.253 0.83 0.66 0.45 1037 Spain 4.655 0.168 0.88 0.67 0.48 754 Sweden 4.781 0.203 0.87 0.68 0.47 827 Norway 4.785 0.251 0.84 0.74 0.50 130 Brazil 4.806 0.582 0.84 0.61 0.50 103 Germany 4.829 0.150 0.86 0.68 0.49 3581 Israel 4.886 0.200 0.86 0.68 0.50 552 Australia 4.940 0.258 0.86 0.69 0.50 769 Denmark 4.948 0.399 0.85 0.64 0.47 310 Russia 5.053 0.368 0.88 0.70 0.52 169 Korea 5.250 0.350 0.88 0.73 0.57 188 France 5.355 0.272 0.90 0.77 0.60 3149 Austria 5.404 0.276 0.91 0.78 0.59 322 Finland 5.540 0.347 0.89 0.77 0.60 278 Netherlands 5.615 0.231 0.93 0.81 0.65 928 Japan 5.866 0.243 0.92 0.80 0.64 3818 Belgium 5.876 0.323 0.93 0.83 0.70 418 Italy 6.184 0.339 0.93 0.85 0.70 1158