Climate Change - November 2009
Top 20
Overall:
Authors |
Institutions |
Journals |
Nations
The resulting database contained 176 nations. Ranked by three separate
measures Citations, Papers,
and Citations Per Paper. Source dates:
1999-June 30, 2009 (third bimonthly period 2009). Unless otherwise
specified, all rankings have a 
5 paper threshold for all measures.
|
Citations
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
USA
|
181959
|
10940
|
16.63
|
|
2
|
England
|
67250
|
3949
|
17.03
|
|
3
|
Germany
|
38846
|
2602
|
14.93
|
|
4
|
Canada
|
32986
|
2660
|
12.40
|
|
5
|
Australia
|
26794
|
1798
|
14.90
|
|
6
|
France
|
23267
|
1614
|
14.42
|
|
7
|
Netherlands
|
17747
|
1206
|
14.72
|
|
8
|
Switzerland
|
17124
|
970
|
17.65
|
|
9
|
Sweden
|
16964
|
981
|
17.29
|
|
10
|
Scotland
|
11303
|
742
|
15.23
|
|
11
|
Peoples R
China
|
9504
|
1474
|
6.45
|
|
12
|
Japan
|
9200
|
1086
|
8.47
|
|
13
|
Spain
|
8963
|
866
|
10.35
|
|
14
|
Italy
|
8692
|
784
|
11.09
|
|
15
|
Norway
|
8597
|
695
|
12.37
|
|
16
|
Denmark
|
8144
|
560
|
14.54
|
|
17
|
Finland
|
7359
|
533
|
13.81
|
|
18
|
South Africa
|
6594
|
387
|
17.04
|
|
19
|
Russia
|
6123
|
463
|
13.22
|
|
20
|
New Zealand
|
5850
|
444
|
13.18
|
|
Papers
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
USA
|
181959
|
10940
|
16.63
|
|
2
|
England
|
67250
|
3949
|
17.03
|
|
3
|
Canada
|
32986
|
2660
|
12.40
|
|
4
|
Germany
|
38846
|
2602
|
14.93
|
|
5
|
Australia
|
26794
|
1798
|
14.90
|
|
6
|
France
|
23267
|
1614
|
14.42
|
|
7
|
Peoples R
China
|
9504
|
1474
|
6.45
|
|
8
|
Netherlands
|
17747
|
1206
|
14.72
|
|
9
|
Japan
|
9200
|
1086
|
8.47
|
|
10
|
Sweden
|
16964
|
981
|
17.29
|
|
11
|
Switzerland
|
17124
|
970
|
17.65
|
|
12
|
Spain
|
8963
|
866
|
10.35
|
|
13
|
Italy
|
8692
|
784
|
11.09
|
|
14
|
Scotland
|
11303
|
742
|
15.23
|
|
15
|
Norway
|
8597
|
695
|
12.37
|
|
16
|
Denmark
|
8144
|
560
|
14.54
|
|
17
|
Finland
|
7359
|
533
|
13.81
|
|
18
|
Russia
|
6123
|
463
|
13.22
|
|
19
|
New Zealand
|
5850
|
444
|
13.18
|
|
20
|
India
|
2219
|
420
|
5.28
|
Citations Per
Paper
( 11 papers)
|
|
Rank
|
Nation
|
Citations
|
Papers
|
Citations
Per Paper
|
|
1
|
Panama
|
3605
|
57
|
63.25
|
|
2
|
Costa Rica
|
1586
|
31
|
51.16
|
|
3
|
Monaco
|
358
|
12
|
29.83
|
|
4
|
Venezuela
|
862
|
34
|
25.35
|
|
5
|
Mongolia
|
364
|
15
|
24.27
|
|
6
|
Latvia
|
260
|
12
|
21.67
|
|
7
|
Ecuador
|
555
|
26
|
21.35
|
|
8
|
Mexico
|
4075
|
196
|
20.79
|
|
9
|
Tanzania
|
403
|
21
|
19.19
|
|
10
|
Brazil
|
5697
|
299
|
19.05
|
|
11
|
Uruguay
|
266
|
14
|
19.00
|
|
12
|
Peru
|
394
|
22
|
17.91
|
|
13
|
Switzerland
|
17124
|
970
|
17.65
|
|
14
|
Iceland
|
1262
|
72
|
17.53
|
|
15
|
Sweden
|
16964
|
981
|
17.29
|
|
16
|
Argentina
|
3167
|
184
|
17.21
|
|
17
|
South Africa
|
6594
|
387
|
17.04
|
|
18
|
England
|
67250
|
3949
|
17.03
|
|
19
|
USA
|
181959
|
10940
|
16.63
|
|
20
|
Chile
|
2130
|
131
|
16.26
|
Top 20 Overall:
Authors |
Institutions |
Journals |
Nations
