“科学观察”网站根据各个国家和地区于2001年1月至2011年8月31日在汤森路透索引期刊上发表的论文,统计分析出前20名国家和地区排名。有60个参与排名的国家和地区在这期间发表的论文数超过1万篇。排名参照指标为论文数、总被引次数和单篇文章被引次数。其中,中国的论文数排名第2,总被引数列第7,而单篇文章被引次数仍未进前20。详细榜单如下图:
按论文数排名
Rank
Country
Papers
Citations
Cites per paper
1
USA
3,049,662
48,862,100
16.02
2
PEOPLES R CHINA
836,255
5,191,358
6.21
3
GERMANY
784,316
10,518,133
13.41
4
JAPAN
771,548
8,084,145
10.48
5
ENGLAND
697,763
10,508,202
15.06
6
FRANCE
557,322
7,007,693
12.57
7
CANADA
451,588
6,019,195
13.33
8
ITALY
429,301
5,151,675
12.00
9
SPAIN
339,164
3,588,655
10.58
10
AUSTRALIA
304,160
3,681,695
12.10
11
INDIA
293,049
1,727,973
5.90
12
SOUTH KOREA
282,328
2,024,609
7.17
13
RUSSIA
265,721
1,282,281
4.83
14
NETHERLANDS
252,242
3,974,719
15.76
15
BRAZIL
212,243
1,360,097
6.41
16
SWITZERLAND
181,636
3,070,458
16.9
17
SWEDEN
179,126
2,686,304
15.00
18
TAIWAN
177,929
1,273,682
7.16
19
TURKEY
155,276
819,071
5.27
20
POLAND
154,016
1,036,062
6.73
按总被引次数排名
Rank
Country
Papers
Citations
Cites per paper
1
USA
3,049,662
48,862,100
16.02
2
GERMANY
784,316
10,518,133
13.41
3
ENGLAND
697,763
10,508,202
15.06
4
JAPAN
771,548
8,084,145
10.48
5
FRANCE
557,322
7,007,693
12.57
6
CANADA
451,588
6,019,195
13.33
7
PEOPLES R CHINA
836,255
5,191,358
6.21
8
ITALY
429,301
5,151,675
12.00
9
NETHERLANDS
252,242
3,974,719
15.76
10
AUSTRALIA
304,160
3,681,695
12.10
11
SPAIN
339,164
3,588,655
10.58
12
SWITZERLAND
181,636
3,070,458
16.90
13
SWEDEN
179,126
2,686,304
15.00
14
SOUTH KOREA
282,328
2,024,609
7.17
15
BELGIUM
137,878
1,918,993
13.92
16
INDIA
293,049
1,727,973
5.90
17
SCOTLAND
109,135
1,709,814
15.67
18
DENMARK
98,083
1,574,167
16.05
19
ISRAEL
110,558
1,426,421
12.90
20
BRAZIL
212,243
1,360,097
6.41
按单篇论文被引次数排名
Rank
Country
Papers
Citations
Cites per paper
1
SWITZERLAND
181,636
3,070,458
16.90
2
DENMARK
98,083
1,574,167
16.05
3
USA
3,049,662
48,862,100
16.02
4
NETHERLANDS
252,242
3,974,719
15.76
5
SCOTLAND
109,135
1,709,814
15.67
6
ENGLAND
697,763
10,508,202
15.06
7
SWEDEN
179,126
2,686,304
15.00
8
BELGIUM
137,878
1,918,993
13.92
9
FINLAND
88,874
1,224,037
13.77
10
GERMANY
784,316
10,518,133
13.41
11
CANADA
451,588
6,019,195
13.33
12
AUSTRIA
95,690
1,253,930
13.10
13
ISRAEL
110,558
1,426,421
12.90
14
NORWAY
72,277
922,183
12.76
15
WALES
36,949
465,429
12.60
16
FRANCE
557,322
7,007,693
12.57
17
AUSTRALIA
304,160
3,681,695
12.10
18
ITALY
429,301
5,151,675
12.00
19
NORTH IRELAND
18,025
212,810
11.81
20
IRELAND
45,774
534,270
11.67