Lev1: SUILLUS LUTEUS//SOIL ACID PHOSPHATASE//ARBUSCULAR MYCORRHIZAL AM FUNGUS - 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 82 95 125 187 186 675
2 China . 2 11 38 37 88
3 Germany 16 26 5 12 8 67
4 Poland 10 9 15 16 9 59
5 United Kingdom 6 10 28 9 4 57
6 France 7 10 16 9 13 55
7 United States 13 4 9 11 14 51
8 Australia 5 13 11 13 8 50
9 Spain 3 4 5 19 12 43
10 Italy . 3 10 7 11 31
11 Belgium 3 1 11 10 5 30
12 Czech Republic 1 3 9 9 5 27
13 India 2 3 3 11 8 27
14 Brazil . 1 3 8 14 26
15 Canada 2 1 1 9 8 21
16 Mexico . 1 4 3 7 15
17 Denmark . . 6 8 . 14
18 Chile . . . 3 10 13
19 Hungary . 1 3 9 . 13
20 Iran, Islamic Republic of . . . 2 11 13
21 Japan . . 3 6 4 13
22 Switzerland 2 2 4 4 . 12
23 Pakistan . . 2 4 5 11
24 Saudi Arabia 3 7 . . 1 11
25 Slovenia . 3 . 6 2 11
26 Sweden 1 1 4 3 1 10
27 South Africa . 1 3 1 4 9
28 Egypt 2 . . 4 2 8
29 Norway 1 4 1 2 . 8
30 Portugal . . 1 5 2 8
31 New Caledonia . . . 3 4 7
32 Austria 2 1 . 2 1 6
33 Netherlands 5 . . 1 . 6
34 Russian Federation . 1 3 1 1 6
35 Finland 2 . 3 . . 5
36 Taiwan 2 . . 1 1 4
37 Thailand . . . 1 3 4
38 Bulgaria . . . 1 2 3
39 Greece . . 1 . 2 3
40 Philippines . 1 . . 2 3
41 Ireland . 1 . 1 . 2
42 Korea, Republic of . . . 1 1 2
43 Malaysia . . . . 2 2
44 Republic of Serbia . . . . 2 2
45 Romania . . . . 2 2
46 Tunisia . . . 1 1 2
47 Turkey . . . 1 1 2
48 Argentina . . . . 1 1
49 Hong Kong . 1 . . . 1
50 Lithuania . . . 1 . 1
51 New Zealand . . . . 1 1
52 Niger . . . . 1 1
53 Sri Lanka . . . . 1 1
54 Ukraine . . . . 1 1
55 Venezuela . . . . 1 1

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 8.8 20.3 19.9 13.0
3 Germany 19.5 27.4 4.0 6.4 4.3 9.9
4 Poland 12.2 9.5 12.0 8.6 4.8 8.7
5 United Kingdom 7.3 10.5 22.4 4.8 2.2 8.4
6 France 8.5 10.5 12.8 4.8 7.0 8.1
7 United States 15.9 4.2 7.2 5.9 7.5 7.6
8 Australia 6.1 13.7 8.8 7.0 4.3 7.4
9 Spain 3.7 4.2 4.0 10.2 6.5 6.4
10 Italy . 3.2 8.0 3.7 5.9 4.6
11 Belgium 3.7 1.1 8.8 5.3 2.7 4.4
12 Czech Republic 1.2 3.2 7.2 4.8 2.7 4.0
13 India 2.4 3.2 2.4 5.9 4.3 4.0
14 Brazil . 1.1 2.4 4.3 7.5 3.9
15 Canada 2.4 1.1 0.8 4.8 4.3 3.1
16 Mexico . 1.1 3.2 1.6 3.8 2.2
17 Denmark . . 4.8 4.3 . 2.1
18 Chile . . . 1.6 5.4 1.9
19 Hungary . 1.1 2.4 4.8 . 1.9
20 Iran, Islamic Republic of . . . 1.1 5.9 1.9
21 Japan . . 2.4 3.2 2.2 1.9
22 Switzerland 2.4 2.1 3.2 2.1 . 1.8
23 Pakistan . . 1.6 2.1 2.7 1.6
24 Saudi Arabia 3.7 7.4 . . 0.5 1.6
25 Slovenia . 3.2 . 3.2 1.1 1.6
26 Sweden 1.2 1.1 3.2 1.6 0.5 1.5
27 South Africa . 1.1 2.4 0.5 2.2 1.3
28 Egypt 2.4 . . 2.1 1.1 1.2
29 Norway 1.2 4.2 0.8 1.1 . 1.2
30 Portugal . . 0.8 2.7 1.1 1.2
31 New Caledonia . . . 1.6 2.2 1.0
32 Austria 2.4 1.1 . 1.1 0.5 0.9
33 Netherlands 6.1 . . 0.5 . 0.9
34 Russian Federation . 1.1 2.4 0.5 0.5 0.9
35 Finland 2.4 . 2.4 . . 0.7
36 Taiwan 2.4 . . 0.5 0.5 0.6
37 Thailand . . . 0.5 1.6 0.6
38 Bulgaria . . . 0.5 1.1 0.4
39 Greece . . 0.8 . 1.1 0.4
40 Philippines . 1.1 . . 1.1 0.4
41 Ireland . 1.1 . 0.5 . 0.3
42 Korea, Republic of . . . 0.5 0.5 0.3
43 Malaysia . . . . 1.1 0.3
44 Republic of Serbia . . . . 1.1 0.3
45 Romania . . . . 1.1 0.3
46 Tunisia . . . 0.5 0.5 0.3
47 Turkey . . . 0.5 0.5 0.3
48 Argentina . . . . 0.5 0.1
49 Hong Kong . 1.1 . . . 0.1
50 Lithuania . . . 0.5 . 0.1
51 New Zealand . . . . 0.5 0.1
52 Niger . . . . 0.5 0.1
53 Sri Lanka . . . . 0.5 0.1
54 Ukraine . . . . 0.5 0.1
55 Venezuela . . . . 0.5 0.1

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 12.2 18.3 19.3 14.8 12.6 77.1
2 China . 0.0 2.3 4.3 2.2 8.9
3 Germany 1.0 5.0 0.0 2.3 2.3 10.6
4 Poland 1.0 3.0 5.3 0.4 0.5 10.2
5 United Kingdom 2.7 2.0 3.7 1.0 0.0 9.3
6 France 2.0 6.0 7.0 0.0 1.2 16.2
7 United States 3.0 1.0 2.0 0.5 1.0 7.5
8 Australia 0.5 1.5 2.0 3.0 0.0 7.0
9 Spain 0.0 2.0 0.0 1.5 2.0 5.5
10 Italy . 0.0 1.0 1.0 0.0 2.0
11 Belgium 2.3 0.0 2.3 1.0 1.0 6.7
12 Czech Republic 0.0 0.0 1.0 0.0 0.0 1.0
13 India 0.0 0.0 0.4 0.0 1.0 1.4
14 Brazil . 0.0 0.0 1.0 1.0 2.0
15 Canada 0.0 0.0 0.0 0.0 0.3 0.3
16 Mexico . 0.0 2.3 0.0 0.0 2.3
17 Denmark . . 0.0 0.0 . 0.0
18 Chile . . . 0.0 1.0 1.0
19 Hungary . 0.0 0.0 1.0 . 1.0
20 Iran, Islamic Republic of . . . 0.0 1.0 1.0
21 Japan . . 0.0 0.0 0.0 0.0
22 Switzerland 0.0 0.0 1.0 0.3 . 1.3
23 Pakistan . . 0.0 0.0 0.0 0.0
24 Saudi Arabia 0.0 0.0 . . 0.0 0.0
25 Slovenia . 0.0 . 3.0 0.3 3.3
26 Sweden 0.0 1.0 1.0 0.2 0.0 2.2
27 South Africa . 0.8 1.3 0.0 0.0 2.0
28 Egypt 0.0 . . 0.0 1.0 1.0
29 Norway 0.0 0.0 1.0 0.0 . 1.0
30 Portugal . . 1.0 0.0 0.0 1.0
31 New Caledonia . . . 0.0 0.9 0.9
32 Austria 0.0 1.0 . 0.0 0.0 1.0
33 Netherlands 0.7 . . 0.0 . 0.7
34 Russian Federation . 0.0 1.0 0.0 0.0 1.0
35 Finland 0.0 . 0.0 . . 0.0
36 Taiwan 0.0 . . 0.0 0.0 0.0
37 Thailand . . . 0.0 0.0 0.0
38 Bulgaria . . . 0.0 0.0 0.0
39 Greece . . 0.0 . 0.0 0.0
40 Philippines . 0.0 . . 0.0 0.0
41 Ireland . 0.0 . 0.0 . 0.0
42 Korea, Republic of . . . 0.0 0.0 0.0
43 Malaysia . . . . 0.0 0.0
44 Republic of Serbia . . . . 0.0 0.0
45 Romania . . . . 0.3 0.3
46 Tunisia . . . 0.0 0.0 0.0
47 Turkey . . . 0.0 0.0 0.0
48 Argentina . . . . 0.0 0.0
49 Hong Kong . 1.0 . . . 1.0
50 Lithuania . . . 0.0 . 0.0
51 New Zealand . . . . 0.0 0.0
52 Niger . . . . 0.0 0.0
53 Sri Lanka . . . . 0.0 0.0
54 Ukraine . . . . 0.0 0.0
55 Venezuela . . . . 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 14.8 19.2 15.5 7.9 6.8 11.4
2 China . 0.0 18.0 12.3 5.7 9.5
3 Germany 4.0 19.8 0.0 25.3 18.8 15.2
4 Poland 6.6 19.5 23.4 1.7 7.5 11.6
5 United Kingdom 44.4 23.5 8.3 12.7 0.0 16.7
6 France 40.0 57.1 42.7 0.0 10.7 31.5
7 United States 23.1 27.3 23.3 4.5 8.4 16.8
8 Australia 10.2 8.4 24.5 24.3 0.0 14.8
9 Spain 0.0 50.0 0.0 4.9 19.1 13.1
10 Italy . 0.0 7.9 15.4 0.0 6.0
11 Belgium 77.8 0.0 12.5 5.0 20.0 19.7
12 Czech Republic 0.0 0.0 11.8 0.0 0.0 4.0
13 India 0.0 0.0 16.0 0.0 13.6 5.8
14 Brazil . 0.0 0.0 12.5 7.6 7.9
15 Canada 0.0 0.0 0.0 0.0 5.9 2.1
16 Mexico . 0.0 47.2 0.0 0.0 6.5
17 Denmark . . 0.0 0.0 . 0.0
18 Chile . . . 0.0 8.2 6.9
19 Hungary . 0.0 0.0 8.6 . 6.0
20 Iran, Islamic Republic of . . . 0.0 5.7 5.0
21 Japan . . 0.0 0.0 0.0 0.0
22 Switzerland 0.0 0.0 7.4 12.1 . 5.9
23 Pakistan . . 0.0 0.0 0.0 0.0
24 Saudi Arabia 0.0 0.0 . . 0.0 0.0
25 Slovenia . 0.0 . 46.7 14.7 28.5
26 Sweden 0.0 100.0 13.0 9.3 0.0 13.4
27 South Africa . 75.0 50.0 0.0 0.0 28.9
28 Egypt 0.0 . . 0.0 50.0 13.9
29 Norway 0.0 0.0 100.0 0.0 . 8.2
30 Portugal . . 100.0 0.0 0.0 4.5
31 New Caledonia . . . 0.0 12.7 5.4
32 Austria 0.0 100.0 . 0.0 0.0 6.3
33 Netherlands 13.3 . . 0.0 . 12.8
34 Russian Federation . 0.0 10.7 0.0 0.0 4.9
35 Finland 0.0 . 0.0 . . 0.0
36 Taiwan 0.0 . . 0.0 0.0 0.0
37 Thailand . . . 0.0 0.0 0.0
38 Bulgaria . . . 0.0 0.0 0.0
39 Greece . . 0.0 . 0.0 0.0
40 Philippines . 0.0 . . 0.0 0.0
41 Ireland . 0.0 . 0.0 . 0.0
42 Korea, Republic of . . . 0.0 0.0 0.0
43 Malaysia . . . . 0.0 0.0
44 Republic of Serbia . . . . 0.0 0.0
45 Romania . . . . 7.0 7.0
46 Tunisia . . . 0.0 0.0 0.0
47 Turkey . . . 0.0 0.0 0.0
48 Argentina . . . . 0.0 0.0
49 Hong Kong . 100.0 . . . 100.0
50 Lithuania . . . 0.0 . 0.0
51 New Zealand . . . . 0.0 0.0
52 Niger . . . . 0.0 0.0
53 Sri Lanka . . . . 0.0 0.0
54 Ukraine . . . . 0.0 0.0
55 Venezuela . . . . 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 1.12 1.37 1.25 1.04 0.91 1.10
2 China . 0.15 1.29 1.20 1.08 1.13
3 Germany 0.63 1.23 1.15 1.32 1.10 1.08
4 Poland 0.40 1.75 1.01 0.91 0.88 0.97
5 United Kingdom 2.27 1.85 1.28 1.25 0.41 1.49
6 France 2.21 3.13 1.86 1.26 1.21 1.93
7 United States 1.46 1.09 1.33 1.05 0.83 1.19
8 Australia 1.46 1.04 1.92 1.53 0.61 1.36
9 Spain 0.14 2.78 0.92 1.07 1.29 1.23
10 Italy . 0.10 0.94 1.14 1.02 0.93
11 Belgium 3.74 0.85 1.43 1.15 1.51 1.63
12 Czech Republic 0.48 0.97 0.79 1.12 0.78 0.90
13 India 0.49 0.29 0.92 0.30 0.65 0.49
14 Brazil . 0.19 1.00 0.94 0.73 0.81
15 Canada 0.29 0.37 0.13 1.07 1.23 0.95
16 Mexico . 0.81 2.31 1.42 0.28 0.74
17 Denmark . . 0.92 0.79 . 0.85
18 Chile . . . 0.69 1.05 0.99
19 Hungary . 0.14 1.07 0.75 . 0.74
20 Iran, Islamic Republic of . . . 1.19 0.83 0.87
21 Japan . . 0.64 0.41 0.62 0.53
22 Switzerland 1.44 0.89 1.11 1.85 . 1.36
23 Pakistan . . 0.41 0.44 0.17 0.31
24 Saudi Arabia 0.23 0.20 . . 1.71 0.26
25 Slovenia . 0.74 . 1.70 2.11 1.53
26 Sweden 1.22 7.28 1.01 0.97 0.68 1.35
27 South Africa . 4.38 2.54 1.41 0.62 2.00
28 Egypt 0.29 . . 0.43 2.33 0.92
29 Norway 0.09 0.77 7.62 1.18 . 1.26
30 Portugal . . 2.88 1.17 1.65 1.38
31 New Caledonia . . . 1.47 0.97 1.26
32 Austria 0.38 7.15 . 1.17 1.41 1.29
33 Netherlands 1.40 . . 0.20 . 1.35
34 Russian Federation . 0.07 0.39 0.26 0.00 0.21
35 Finland 0.84 . 0.45 . . 0.66
36 Taiwan 0.64 . . 0.28 0.00 0.43
37 Thailand . . . 1.39 0.18 0.60
38 Bulgaria . . . 0.44 0.28 0.33
39 Greece . . 1.25 . 0.10 0.79
40 Philippines . 0.90 . . 0.20 0.30
41 Ireland . 0.11 . 0.13 . 0.12
42 Korea, Republic of . . . 0.13 1.58 1.09
43 Malaysia . . . . 0.98 0.98
44 Republic of Serbia . . . . 0.15 0.15
45 Romania . . . . 1.99 1.99
46 Tunisia . . . 0.31 1.95 0.72
47 Turkey . . . 0.11 0.00 0.05
48 Argentina . . . . 0.79 0.79
49 Hong Kong . 4.79 . . . 4.79
50 Lithuania . . . 0.54 . 0.54
51 New Zealand . . . . 0.58 0.58
52 Niger . . . . 0.15 0.15
53 Sri Lanka . . . . 0.00 0.00
54 Ukraine . . . . 0.00 0.00
55 Venezuela . . . . 0.00 0.00

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year