Lev1: ECOLOGICAL DOSE//POLLUTION INDUCED COMMUNITY TOLERANCE//SOIL CONTAMINATION WITH COPPER - Statistics for Countries

Statistics per Country

Number of publications, full counts

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 97 142 194 283 292 1008
2 China . 3 9 50 60 122
3 United States 15 26 27 24 28 120
4 United Kingdom 30 22 23 26 18 119
5 Spain . 5 13 21 33 72
6 Poland 6 2 17 20 26 71
7 Germany 13 11 14 14 10 62
8 India 9 4 10 9 19 51
9 Sweden 6 20 5 10 8 49
10 Netherlands 11 9 9 13 6 48
11 France 1 6 8 20 12 47
12 Italy 1 6 10 16 13 46
13 Australia . 2 8 10 18 38
14 Japan 7 13 4 5 4 33
15 Russian Federation 1 4 10 10 7 32
16 Belgium 1 1 9 7 13 31
17 Canada 2 6 6 5 8 27
18 New Zealand 4 3 6 7 5 25
19 Brazil . . 7 4 11 22
20 Denmark . . 6 4 12 22
21 Czech Republic . 6 10 4 1 21
22 Portugal . 1 1 7 11 20
23 Switzerland 1 1 1 6 4 13
24 Finland . 2 4 2 4 12
25 Argentina . 1 3 2 5 11
26 Nigeria . 1 2 3 4 10
27 Pakistan . . 1 4 5 10
28 Korea, Republic of . . 1 5 3 9
29 Norway . 2 3 3 1 9
30 Austria . 2 1 2 3 8
31 Bulgaria . 1 1 1 4 7
32 Egypt . 4 . 1 2 7
33 Mexico . . 3 3 1 7
34 Turkey . . 3 4 . 7
35 Slovak Republic . 1 1 . 4 6
36 South Africa . . . 3 3 6
37 Singapore . . 3 1 . 4
38 Taiwan 1 . . 1 2 4
39 Ukraine . 3 . 1 . 4
40 Greece . 1 1 1 . 3
41 Ireland . . . 1 2 3
42 Lithuania . . . 2 1 3
43 New Caledonia . 1 1 1 . 3
44 Sri Lanka . . 1 1 1 3
45 Tunisia . 1 . . 2 3
46 Chile . . . . 2 2
47 Colombia . . . . 2 2
48 Czechoslovakia 2 . . . . 2
49 Hong Kong . 2 . . . 2
50 Hungary . 1 . 1 . 2
51 Iran, Islamic Republic of . . . . 2 2
52 Kuwait . . . 2 . 2
53 Malaysia . . 1 . 1 2
54 Morocco . . 2 . . 2
55 Saudi Arabia . 1 . . 1 2

Number of publications, full counts



Bar chart of publication_year

Share of the total number of publications in the field, full counts (%)

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 100.0 100.0 100.0 100.0 100.0 100.0
2 China . 2.1 4.6 17.7 20.5 12.1
3 United States 15.5 18.3 13.9 8.5 9.6 11.9
4 United Kingdom 30.9 15.5 11.9 9.2 6.2 11.8
5 Spain . 3.5 6.7 7.4 11.3 7.1
6 Poland 6.2 1.4 8.8 7.1 8.9 7.0
7 Germany 13.4 7.7 7.2 4.9 3.4 6.2
8 India 9.3 2.8 5.2 3.2 6.5 5.1
9 Sweden 6.2 14.1 2.6 3.5 2.7 4.9
10 Netherlands 11.3 6.3 4.6 4.6 2.1 4.8
11 France 1.0 4.2 4.1 7.1 4.1 4.7
12 Italy 1.0 4.2 5.2 5.7 4.5 4.6
13 Australia . 1.4 4.1 3.5 6.2 3.8
14 Japan 7.2 9.2 2.1 1.8 1.4 3.3
15 Russian Federation 1.0 2.8 5.2 3.5 2.4 3.2
16 Belgium 1.0 0.7 4.6 2.5 4.5 3.1
17 Canada 2.1 4.2 3.1 1.8 2.7 2.7
18 New Zealand 4.1 2.1 3.1 2.5 1.7 2.5
19 Brazil . . 3.6 1.4 3.8 2.2
20 Denmark . . 3.1 1.4 4.1 2.2
21 Czech Republic . 4.2 5.2 1.4 0.3 2.1
22 Portugal . 0.7 0.5 2.5 3.8 2.0
23 Switzerland 1.0 0.7 0.5 2.1 1.4 1.3
24 Finland . 1.4 2.1 0.7 1.4 1.2
25 Argentina . 0.7 1.5 0.7 1.7 1.1
26 Nigeria . 0.7 1.0 1.1 1.4 1.0
27 Pakistan . . 0.5 1.4 1.7 1.0
28 Korea, Republic of . . 0.5 1.8 1.0 0.9
29 Norway . 1.4 1.5 1.1 0.3 0.9
30 Austria . 1.4 0.5 0.7 1.0 0.8
31 Bulgaria . 0.7 0.5 0.4 1.4 0.7
32 Egypt . 2.8 . 0.4 0.7 0.7
33 Mexico . . 1.5 1.1 0.3 0.7
34 Turkey . . 1.5 1.4 . 0.7
35 Slovak Republic . 0.7 0.5 . 1.4 0.6
36 South Africa . . . 1.1 1.0 0.6
37 Singapore . . 1.5 0.4 . 0.4
38 Taiwan 1.0 . . 0.4 0.7 0.4
39 Ukraine . 2.1 . 0.4 . 0.4
40 Greece . 0.7 0.5 0.4 . 0.3
41 Ireland . . . 0.4 0.7 0.3
42 Lithuania . . . 0.7 0.3 0.3
43 New Caledonia . 0.7 0.5 0.4 . 0.3
44 Sri Lanka . . 0.5 0.4 0.3 0.3
45 Tunisia . 0.7 . . 0.7 0.3
46 Chile . . . . 0.7 0.2
47 Colombia . . . . 0.7 0.2
48 Czechoslovakia 2.1 . . . . 0.2
49 Hong Kong . 1.4 . . . 0.2
50 Hungary . 0.7 . 0.4 . 0.2
51 Iran, Islamic Republic of . . . . 0.7 0.2
52 Kuwait . . . 0.7 . 0.2
53 Malaysia . . 0.5 . 0.3 0.2
54 Morocco . . 1.0 . . 0.2
55 Saudi Arabia . 0.7 . . 0.3 0.2

Share of the total number of publications in the field, full counts (%)



Bar chart of publication_year

Number of publications among 10% most cited in field, full counts

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 19.2 28.2 29.7 20.9 27.5 125.5
2 China . 0.0 1.0 5.4 6.3 12.8
3 United States 2.0 6.0 5.0 1.7 2.7 17.3
4 United Kingdom 8.5 8.0 6.5 2.0 1.5 26.5
5 Spain . 1.5 5.0 4.0 4.9 15.4
6 Poland 0.0 0.0 2.0 0.0 4.0 6.0
7 Germany 3.0 2.0 3.0 2.0 2.0 12.0
8 India 2.0 1.7 1.0 0.0 0.9 5.6
9 Sweden 2.7 6.5 2.0 1.0 2.0 14.2
10 Netherlands 1.0 2.5 2.0 1.0 1.0 7.5
11 France 0.0 0.5 3.0 1.0 1.0 5.5
12 Italy 0.0 3.0 3.0 1.7 0.0 7.7
13 Australia . 0.0 1.0 2.0 3.5 6.5
14 Japan 2.0 0.5 0.7 1.0 0.0 4.2
15 Russian Federation 0.0 0.0 0.0 1.7 0.0 1.7
16 Belgium 0.8 0.0 1.5 0.5 0.0 2.8
17 Canada 0.0 1.0 0.0 1.0 0.0 2.0
18 New Zealand 2.8 2.0 1.0 0.0 0.0 5.8
19 Brazil . . 1.0 0.0 1.0 2.0
20 Denmark . . 2.0 0.0 3.0 5.0
21 Czech Republic . 1.0 0.0 0.0 0.0 1.0
22 Portugal . 0.0 0.0 1.0 1.3 2.3
23 Switzerland 0.0 0.0 1.0 1.0 0.0 2.0
24 Finland . 1.0 1.0 0.0 0.0 2.0
25 Argentina . 0.0 0.0 0.0 0.0 0.0
26 Nigeria . 0.0 0.0 1.0 0.0 1.0
27 Pakistan . . 1.0 0.0 1.0 2.0
28 Korea, Republic of . . 0.0 0.0 0.0 0.0
29 Norway . 2.0 1.0 0.0 0.0 3.0
30 Austria . 2.0 1.0 1.0 0.0 4.0
31 Bulgaria . 0.0 0.0 0.0 0.4 0.4
32 Egypt . 0.0 . 0.0 1.0 1.0
33 Mexico . . 1.0 0.0 0.0 1.0
34 Turkey . . 1.0 0.0 . 1.0
35 Slovak Republic . 0.0 0.0 . 1.0 1.0
36 South Africa . . . 0.7 0.0 0.7
37 Singapore . . 0.0 0.0 . 0.0
38 Taiwan 0.0 . . 0.0 0.0 0.0
39 Ukraine . 0.0 . 0.0 . 0.0
40 Greece . 0.0 0.0 0.0 . 0.0
41 Ireland . . . 0.0 1.0 1.0
42 Lithuania . . . 0.0 0.0 0.0
43 New Caledonia . 0.0 0.0 0.0 . 0.0
44 Sri Lanka . . 1.0 0.0 0.0 1.0
45 Tunisia . 0.0 . . 0.0 0.0
46 Chile . . . . 0.0 0.0
47 Colombia . . . . 0.9 0.9
48 Czechoslovakia 0.0 . . . . 0.0
49 Hong Kong . 0.0 . . . 0.0
50 Hungary . 0.0 . 0.0 . 0.0
51 Iran, Islamic Republic of . . . . 0.0 0.0
52 Kuwait . . . 0.0 . 0.0
53 Malaysia . . 0.0 . 0.0 0.0
54 Morocco . . 0.0 . . 0.0
55 Saudi Arabia . 0.0 . . 0.0 0.0

Number of publications among 10% most cited in field, full counts



Bar chart of publication_year

Share of publications among 10% most cited in field, fractionalized (%)

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 19.8 19.8 15.3 7.4 9.4 12.5
2 China . 0.0 13.6 11.4 10.3 10.9
3 United States 14.8 22.5 12.4 7.9 8.2 13.6
4 United Kingdom 25.6 35.0 26.0 6.8 5.0 20.9
5 Spain . 25.0 44.4 19.6 15.3 21.9
6 Poland 0.0 0.0 10.3 0.0 14.1 7.4
7 Germany 21.5 8.2 14.3 11.6 29.4 16.8
8 India 12.2 33.3 3.8 0.0 4.5 7.2
9 Sweden 44.4 25.3 21.1 4.7 11.6 22.4
10 Netherlands 9.1 26.0 14.3 3.0 20.8 12.5
11 France 0.0 5.3 25.2 3.0 5.9 7.3
12 Italy 0.0 47.1 20.5 9.7 0.0 14.2
13 Australia . 0.0 9.3 8.0 24.6 14.7
14 Japan 28.6 3.8 19.0 4.8 0.0 10.8
15 Russian Federation 0.0 0.0 0.0 6.1 0.0 1.8
16 Belgium 76.4 0.0 15.4 8.0 0.0 7.8
17 Canada 0.0 8.5 0.0 23.1 0.0 7.0
18 New Zealand 62.7 65.2 11.8 0.0 0.0 21.0
19 Brazil . . 5.3 0.0 7.3 5.3
20 Denmark . . 35.3 0.0 23.6 22.1
21 Czech Republic . 6.3 0.0 0.0 0.0 1.7
22 Portugal . 0.0 0.0 15.0 5.3 9.2
23 Switzerland 0.0 0.0 100.0 13.7 0.0 10.9
24 Finland . 33.3 16.7 0.0 0.0 10.5
25 Argentina . 0.0 0.0 0.0 0.0 0.0
26 Nigeria . 0.0 0.0 33.3 0.0 11.1
27 Pakistan . . 100.0 0.0 10.5 12.5
28 Korea, Republic of . . 0.0 0.0 0.0 0.0
29 Norway . 100.0 33.3 0.0 0.0 34.6
30 Austria . 100.0 100.0 25.0 0.0 42.9
31 Bulgaria . 0.0 0.0 0.0 9.0 6.0
32 Egypt . 0.0 . 0.0 40.0 6.5
33 Mexico . . 27.3 0.0 0.0 9.0
34 Turkey . . 40.0 0.0 . 15.4
35 Slovak Republic . 0.0 0.0 . 27.3 17.6
36 South Africa . . . 13.4 0.0 6.1
37 Singapore . . 0.0 0.0 . 0.0
38 Taiwan 0.0 . . 0.0 0.0 0.0
39 Ukraine . 0.0 . 0.0 . 0.0
40 Greece . 0.0 0.0 0.0 . 0.0
41 Ireland . . . 0.0 66.7 28.6
42 Lithuania . . . 0.0 0.0 0.0
43 New Caledonia . 0.0 0.0 0.0 . 0.0
44 Sri Lanka . . 100.0 0.0 0.0 14.3
45 Tunisia . 0.0 . . 0.0 0.0
46 Chile . . . . 0.0 0.0
47 Colombia . . . . 55.9 55.9
48 Czechoslovakia 0.0 . . . . 0.0
49 Hong Kong . 0.0 . . . 0.0
50 Hungary . 0.0 . 0.0 . 0.0
51 Iran, Islamic Republic of . . . . 0.0 0.0
52 Kuwait . . . 0.0 . 0.0
53 Malaysia . . 0.0 . 0.0 0.0
54 Morocco . . 0.0 . . 0.0
55 Saudi Arabia . 0.0 . . 0.0 0.0

Share of publications among 10% most cited in field, fractionalized (%)



Bar chart of publication_year

Field normalized citation rate (cf), fractionalized

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 1.42 1.63 1.09 0.96 0.89 1.10
2 China . 0.71 0.57 1.06 0.88 0.93
3 United States 1.21 1.40 1.12 0.81 0.93 1.10
4 United Kingdom 1.88 3.26 1.72 1.42 0.92 1.90
5 Spain . 1.76 1.81 1.42 1.17 1.39
6 Poland 0.32 1.23 0.75 0.63 0.91 0.75
7 Germany 1.74 1.43 1.20 0.78 1.29 1.32
8 India 1.15 1.70 0.85 0.85 0.50 0.82
9 Sweden 2.34 2.35 1.75 1.17 0.97 1.90
10 Netherlands 1.01 1.84 1.45 1.05 1.33 1.28
11 France 0.00 1.15 1.72 0.96 1.02 1.10
12 Italy 0.79 2.10 0.92 1.08 0.59 1.05
13 Australia . 0.65 1.18 1.21 1.52 1.29
14 Japan 1.61 0.69 1.34 1.12 0.35 0.99
15 Russian Federation 0.25 0.07 0.06 0.26 0.17 0.15
16 Belgium 2.43 0.91 1.42 1.23 0.96 1.19
17 Canada 1.35 0.82 0.63 1.38 0.37 0.80
18 New Zealand 2.26 2.59 1.21 0.76 1.09 1.40
19 Brazil . . 0.38 0.31 0.50 0.43
20 Denmark . . 1.78 1.23 1.36 1.46
21 Czech Republic . 0.61 0.46 0.57 0.82 0.54
22 Portugal . 0.42 0.43 1.59 1.14 1.29
23 Switzerland 1.37 0.26 2.30 0.93 0.59 0.87
24 Finland . 3.48 0.97 0.42 0.41 1.07
25 Argentina . 0.49 0.64 0.30 0.76 0.61
26 Nigeria . 1.40 0.07 1.02 0.89 0.80
27 Pakistan . . 2.56 0.63 1.18 1.04
28 Korea, Republic of . . 1.92 1.11 0.56 1.03
29 Norway . 3.45 2.04 0.76 1.07 1.88
30 Austria . 7.97 6.89 1.35 1.07 3.43
31 Bulgaria . 0.25 0.37 0.07 0.66 0.50
32 Egypt . 0.33 . 0.52 2.59 0.73
33 Mexico . . 0.75 0.56 0.00 0.53
34 Turkey . . 1.32 0.51 . 0.82
35 Slovak Republic . 0.05 0.00 . 1.16 0.76
36 South Africa . . . 0.86 0.66 0.75
37 Singapore . . 0.98 0.62 . 0.89
38 Taiwan 0.20 . . 1.14 0.97 0.82
39 Ukraine . 0.30 . 0.38 . 0.31
40 Greece . 0.74 0.21 0.00 . 0.14
41 Ireland . . . 0.99 3.29 1.97
42 Lithuania . . . 0.55 0.40 0.49
43 New Caledonia . 0.94 0.83 0.32 . 0.75
44 Sri Lanka . . 3.92 0.00 0.00 0.56
45 Tunisia . 0.91 . . 0.46 0.58
46 Chile . . . . 0.94 0.94
47 Colombia . . . . 1.92 1.92
48 Czechoslovakia 0.14 . . . . 0.14
49 Hong Kong . 1.19 . . . 1.19
50 Hungary . 0.42 . 0.00 . 0.21
51 Iran, Islamic Republic of . . . . 0.79 0.79
52 Kuwait . . . 0.52 . 0.52
53 Malaysia . . 0.16 . 0.00 0.05
54 Morocco . . 0.05 . . 0.05
55 Saudi Arabia . 0.11 . . 0.93 0.25

Field normalized citation rate (cf), fractionalized



Bar chart of publication_year