SAS Output

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	189	394	845	1781	2529	5738
2	China-Chinese Academy of Sciences	.	1	19	119	219	358
3	United Kingdom-University of Aberdeen	.	6	26	48	50	130
4	Bangladesh-UNIV DHAKA	.	2	13	56	25	96
5	China-CHINA UNIV GEOSCI	.	.	2	19	65	86
6	United States-University of Florida	.	1	24	35	19	79
7	United States-Stanford University	2	6	13	29	28	78
8	United States-United States Geological Survey	2	7	17	27	20	73
9	United States-Columbia University	.	.	12	34	26	72
10	Sweden-Royal Institute of Technology	1	2	7	20	38	68
11	United Kingdom-Rothamsted Res	.	.	5	18	34	57
12	United Kingdom-University of Manchester	.	1	7	30	16	54
13	Taiwan-National Cheng Kung University	.	1	2	4	45	52
14	United States-United States Environmental Protection Agency	1	.	16	25	10	52
15	Switzerland-ETH Zurich	.	.	1	14	35	50
16	Taiwan-National Taiwan University	4	1	1	7	35	48
17	Germany-Karlsruhe Institute of Technology	.	.	7	17	20	44
18	India-INDIAN INST TECHNOL	.	4	11	15	14	44
19	India-Jadavpur Univ	.	.	6	24	14	44
20	India-Indian Institute of Technology Kharagpur	.	.	5	22	14	41
21	United States-United States Department of Agriculture	2	7	6	12	13	40
22	United States-University of Delaware	.	6	8	14	12	40
23	China-Tongji University	.	.	.	10	29	39
24	Spain-Spanish National Research Council	.	.	5	20	14	39
25	Australia-Univ S Australia	.	.	.	15	22	37
26	Canada-University of British Columbia	1	13	11	5	7	37
27	Singapore-National University of Singapore	.	2	5	11	19	37
28	United States-TEXAS A&M UNIV	2	5	4	11	15	37
29	Greece-Aristotle University of Thessaloniki	.	1	7	14	13	35
30	India-UNIV KALYANI	.	.	3	7	25	35
31	Bangladesh-BANGLADESH UNIV ENGN & TECHNOL	.	.	7	11	16	34
32	United States-Auburn University	1	1	1	15	16	34
33	Germany-UFZ Helmholtz Ctr Environm Res	.	1	7	10	15	33
34	United States-Louisiana State University	6	10	3	10	4	33
35	Italy-University of Naples Federico II	.	.	6	11	15	32
36	United States-University of Michigan	.	3	9	8	12	32
37	India-Univ Calcutta	.	.	1	7	23	31
38	Bangladesh-BANGLADESH AGR UNIV	.	.	1	12	17	30
39	China-Hong Kong Baptist Univ	.	1	.	7	22	30
40	China-Nanjing University	.	1	2	6	21	30
41	China-Sun Yat-sen University	.	.	.	7	23	30
42	China-Zhejiang University	.	1	1	7	21	30
43	United Kingdom-Queen's University Belfast	1	.	.	12	17	30
44	United States-Massachusetts Institute of Technology	1	3	9	10	7	30
45	Argentina-National Scientific and Technical Research Council	.	.	2	10	17	29
46	China-Beijing Normal University	.	1	2	4	22	29
47	Germany-UNIV BAYREUTH	.	.	1	11	17	29
48	United Kingdom-University College London	.	1	5	10	13	29
49	United States-University of California, Berkeley	.	3	2	5	19	29
50	Australia-University of Sydney	.	.	1	5	22	28
51	United States-Florida International University	.	.	10	9	9	28
52	India-BHABHA ATOM RES CTR	1	1	1	3	21	27
53	Slovak Republic-Comenius University in Bratislava	.	1	1	7	18	27
54	Switzerland-EAWAG	.	.	2	10	15	27
55	United States-Lehigh University	1	1	3	10	12	27
56	United States-Virginia Polytechnic Institute and State University	.	4	9	8	6	27
57	France-UNIV GRENOBLE 1	.	1	3	12	10	26
58	Japan-Hiroshima University	1	.	3	10	12	26
59	Japan-Kanazawa University	.	.	.	15	11	26
60	Japan-University of Tokyo	.	1	7	7	11	26
61	Switzerland-SWISS FED INST AQUAT SCI & TECHNOL	.	.	.	14	12	26
62	United States-California Institute of Technology	.	6	5	13	2	26
63	Brazil-Federal University of Viçosa	.	.	.	7	18	25
64	United States-Pennsylvania State University	.	5	1	9	10	25
65	United States-STEVENS INST TECHNOL	.	.	7	14	4	25
66	United States-University of Illinois at Urbana-Champaign	.	1	3	4	17	25
67	Brazil-Universidade Federal de Minas Gerais	.	.	3	6	15	24
68	China-HUAZHONG AGR UNIV	.	.	.	7	17	24
69	Japan-Hokkaido University	.	.	4	8	12	24
70	Mexico-National Autonomous University of Mexico	.	.	6	4	14	24
71	United States-University of Arizona	1	.	4	9	10	24
72	Australia-University of Adelaide	.	2	4	12	5	23
73	Australia-University of Western Australia	.	1	6	4	12	23
74	Denmark-Technical University of Denmark	.	.	5	10	8	23
75	India-NATL BOT RES INST	.	.	.	11	12	23
76	India-Univ Kalyani	.	.	2	6	15	23
77	Switzerland-University of Geneva	.	.	8	9	6	23
78	China-Harbin Institute of Technology	.	.	.	9	13	22
79	China-Tsinghua University	.	.	3	5	14	22
80	United States-CUNY QUEENS COLL	.	.	5	10	7	22
81	United States-Dartmouth College	.	1	1	11	9	22
82	Viet Nam-Hanoi Univ Sci	.	.	1	15	6	22
83	Bangladesh-JAHANGIRNAGAR UNIV	.	.	2	13	6	21
84	Japan-Kyushu University	1	2	.	10	8	21
85	Korea, Republic of-Gwangju Inst Sci & Technol	.	.	.	13	8	21
86	Spain-University of Barcelona	.	1	2	6	12	21
87	United States-University of Idaho	4	8	4	5	.	21
88	China-CHINESE RES INST ENVIRONM SCI	.	.	.	2	18	20
89	China-Nanjing Agr Univ	.	.	.	2	18	20
90	Russian Federation-Russian Academy of Sciences	.	1	10	7	2	20
91	Spain-Univ Miguel Hernandez	.	3	6	7	4	20
92	Spain-Universidad Autónoma de Madrid	.	.	1	8	11	20
93	United Kingdom-University of Exeter	11	2	3	3	1	20
94	Denmark-University of Copenhagen	.	1	.	9	9	19
95	Korea, Republic of-Seoul National University	.	.	2	7	10	19
96	United Kingdom-DE MONTFORT UNIV	.	6	7	3	3	19
97	United States-Cornell University	2	2	3	6	6	19
98	Australia-UNIV TECHNOL SYDNEY	.	.	1	7	10	18
99	Brazil-Universidade de São Paulo	.	.	5	8	5	18
100	China-Univ Chinese Acad Sci	.	.	.	.	18	18
101	India-Banaras Hindu University	.	1	1	7	9	18
102	Korea, Republic of-Pohang University of Science and Technology	.	.	2	2	14	18
103	Republic of Serbia-University of Belgrade	.	.	.	1	17	18
104	United States-Arizona State University	.	1	4	10	3	18
105	United States-University of Washington	2	3	6	3	4	18

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	100.0	100.0	100.0	100.0	100.0	100.0
2	China-Chinese Academy of Sciences	.	0.3	2.2	6.7	8.7	6.2
3	United Kingdom-University of Aberdeen	.	1.5	3.1	2.7	2.0	2.3
4	Bangladesh-UNIV DHAKA	.	0.5	1.5	3.1	1.0	1.7
5	China-CHINA UNIV GEOSCI	.	.	0.2	1.1	2.6	1.5
6	United States-University of Florida	.	0.3	2.8	2.0	0.8	1.4
7	United States-Stanford University	1.1	1.5	1.5	1.6	1.1	1.4
8	United States-United States Geological Survey	1.1	1.8	2.0	1.5	0.8	1.3
9	United States-Columbia University	.	.	1.4	1.9	1.0	1.3
10	Sweden-Royal Institute of Technology	0.5	0.5	0.8	1.1	1.5	1.2
11	United Kingdom-Rothamsted Res	.	.	0.6	1.0	1.3	1.0
12	United Kingdom-University of Manchester	.	0.3	0.8	1.7	0.6	0.9
13	Taiwan-National Cheng Kung University	.	0.3	0.2	0.2	1.8	0.9
14	United States-United States Environmental Protection Agency	0.5	.	1.9	1.4	0.4	0.9
15	Switzerland-ETH Zurich	.	.	0.1	0.8	1.4	0.9
16	Taiwan-National Taiwan University	2.1	0.3	0.1	0.4	1.4	0.8
17	Germany-Karlsruhe Institute of Technology	.	.	0.8	1.0	0.8	0.8
18	India-INDIAN INST TECHNOL	.	1.0	1.3	0.8	0.6	0.8
19	India-Jadavpur Univ	.	.	0.7	1.3	0.6	0.8
20	India-Indian Institute of Technology Kharagpur	.	.	0.6	1.2	0.6	0.7
21	United States-United States Department of Agriculture	1.1	1.8	0.7	0.7	0.5	0.7
22	United States-University of Delaware	.	1.5	0.9	0.8	0.5	0.7
23	China-Tongji University	.	.	.	0.6	1.1	0.7
24	Spain-Spanish National Research Council	.	.	0.6	1.1	0.6	0.7
25	Australia-Univ S Australia	.	.	.	0.8	0.9	0.6
26	Canada-University of British Columbia	0.5	3.3	1.3	0.3	0.3	0.6
27	Singapore-National University of Singapore	.	0.5	0.6	0.6	0.8	0.6
28	United States-TEXAS A&M UNIV	1.1	1.3	0.5	0.6	0.6	0.6
29	Greece-Aristotle University of Thessaloniki	.	0.3	0.8	0.8	0.5	0.6
30	India-UNIV KALYANI	.	.	0.4	0.4	1.0	0.6
31	Bangladesh-BANGLADESH UNIV ENGN & TECHNOL	.	.	0.8	0.6	0.6	0.6
32	United States-Auburn University	0.5	0.3	0.1	0.8	0.6	0.6
33	Germany-UFZ Helmholtz Ctr Environm Res	.	0.3	0.8	0.6	0.6	0.6
34	United States-Louisiana State University	3.2	2.5	0.4	0.6	0.2	0.6
35	Italy-University of Naples Federico II	.	.	0.7	0.6	0.6	0.6
36	United States-University of Michigan	.	0.8	1.1	0.4	0.5	0.6
37	India-Univ Calcutta	.	.	0.1	0.4	0.9	0.5
38	Bangladesh-BANGLADESH AGR UNIV	.	.	0.1	0.7	0.7	0.5
39	China-Hong Kong Baptist Univ	.	0.3	.	0.4	0.9	0.5
40	China-Nanjing University	.	0.3	0.2	0.3	0.8	0.5
41	China-Sun Yat-sen University	.	.	.	0.4	0.9	0.5
42	China-Zhejiang University	.	0.3	0.1	0.4	0.8	0.5
43	United Kingdom-Queen's University Belfast	0.5	.	.	0.7	0.7	0.5
44	United States-Massachusetts Institute of Technology	0.5	0.8	1.1	0.6	0.3	0.5
45	Argentina-National Scientific and Technical Research Council	.	.	0.2	0.6	0.7	0.5
46	China-Beijing Normal University	.	0.3	0.2	0.2	0.9	0.5
47	Germany-UNIV BAYREUTH	.	.	0.1	0.6	0.7	0.5
48	United Kingdom-University College London	.	0.3	0.6	0.6	0.5	0.5
49	United States-University of California, Berkeley	.	0.8	0.2	0.3	0.8	0.5
50	Australia-University of Sydney	.	.	0.1	0.3	0.9	0.5
51	United States-Florida International University	.	.	1.2	0.5	0.4	0.5
52	India-BHABHA ATOM RES CTR	0.5	0.3	0.1	0.2	0.8	0.5
53	Slovak Republic-Comenius University in Bratislava	.	0.3	0.1	0.4	0.7	0.5
54	Switzerland-EAWAG	.	.	0.2	0.6	0.6	0.5
55	United States-Lehigh University	0.5	0.3	0.4	0.6	0.5	0.5
56	United States-Virginia Polytechnic Institute and State University	.	1.0	1.1	0.4	0.2	0.5
57	France-UNIV GRENOBLE 1	.	0.3	0.4	0.7	0.4	0.5
58	Japan-Hiroshima University	0.5	.	0.4	0.6	0.5	0.5
59	Japan-Kanazawa University	.	.	.	0.8	0.4	0.5
60	Japan-University of Tokyo	.	0.3	0.8	0.4	0.4	0.5
61	Switzerland-SWISS FED INST AQUAT SCI & TECHNOL	.	.	.	0.8	0.5	0.5
62	United States-California Institute of Technology	.	1.5	0.6	0.7	0.1	0.5
63	Brazil-Federal University of Viçosa	.	.	.	0.4	0.7	0.4
64	United States-Pennsylvania State University	.	1.3	0.1	0.5	0.4	0.4
65	United States-STEVENS INST TECHNOL	.	.	0.8	0.8	0.2	0.4
66	United States-University of Illinois at Urbana-Champaign	.	0.3	0.4	0.2	0.7	0.4
67	Brazil-Universidade Federal de Minas Gerais	.	.	0.4	0.3	0.6	0.4
68	China-HUAZHONG AGR UNIV	.	.	.	0.4	0.7	0.4
69	Japan-Hokkaido University	.	.	0.5	0.4	0.5	0.4
70	Mexico-National Autonomous University of Mexico	.	.	0.7	0.2	0.6	0.4
71	United States-University of Arizona	0.5	.	0.5	0.5	0.4	0.4
72	Australia-University of Adelaide	.	0.5	0.5	0.7	0.2	0.4
73	Australia-University of Western Australia	.	0.3	0.7	0.2	0.5	0.4
74	Denmark-Technical University of Denmark	.	.	0.6	0.6	0.3	0.4
75	India-NATL BOT RES INST	.	.	.	0.6	0.5	0.4
76	India-Univ Kalyani	.	.	0.2	0.3	0.6	0.4
77	Switzerland-University of Geneva	.	.	0.9	0.5	0.2	0.4
78	China-Harbin Institute of Technology	.	.	.	0.5	0.5	0.4
79	China-Tsinghua University	.	.	0.4	0.3	0.6	0.4
80	United States-CUNY QUEENS COLL	.	.	0.6	0.6	0.3	0.4
81	United States-Dartmouth College	.	0.3	0.1	0.6	0.4	0.4
82	Viet Nam-Hanoi Univ Sci	.	.	0.1	0.8	0.2	0.4
83	Bangladesh-JAHANGIRNAGAR UNIV	.	.	0.2	0.7	0.2	0.4
84	Japan-Kyushu University	0.5	0.5	.	0.6	0.3	0.4
85	Korea, Republic of-Gwangju Inst Sci & Technol	.	.	.	0.7	0.3	0.4
86	Spain-University of Barcelona	.	0.3	0.2	0.3	0.5	0.4
87	United States-University of Idaho	2.1	2.0	0.5	0.3	.	0.4
88	China-CHINESE RES INST ENVIRONM SCI	.	.	.	0.1	0.7	0.3
89	China-Nanjing Agr Univ	.	.	.	0.1	0.7	0.3
90	Russian Federation-Russian Academy of Sciences	.	0.3	1.2	0.4	0.1	0.3
91	Spain-Univ Miguel Hernandez	.	0.8	0.7	0.4	0.2	0.3
92	Spain-Universidad Autónoma de Madrid	.	.	0.1	0.4	0.4	0.3
93	United Kingdom-University of Exeter	5.8	0.5	0.4	0.2	0.0	0.3
94	Denmark-University of Copenhagen	.	0.3	.	0.5	0.4	0.3
95	Korea, Republic of-Seoul National University	.	.	0.2	0.4	0.4	0.3
96	United Kingdom-DE MONTFORT UNIV	.	1.5	0.8	0.2	0.1	0.3
97	United States-Cornell University	1.1	0.5	0.4	0.3	0.2	0.3
98	Australia-UNIV TECHNOL SYDNEY	.	.	0.1	0.4	0.4	0.3
99	Brazil-Universidade de São Paulo	.	.	0.6	0.4	0.2	0.3
100	China-Univ Chinese Acad Sci	.	.	.	.	0.7	0.3
101	India-Banaras Hindu University	.	0.3	0.1	0.4	0.4	0.3
102	Korea, Republic of-Pohang University of Science and Technology	.	.	0.2	0.1	0.6	0.3
103	Republic of Serbia-University of Belgrade	.	.	.	0.1	0.7	0.3
104	United States-Arizona State University	.	0.3	0.5	0.6	0.1	0.3
105	United States-University of Washington	1.1	0.8	0.7	0.2	0.2	0.3

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	61.0	124.6	265.8	352.8	319.5	1123.7
2	China-Chinese Academy of Sciences	.	0.0	5.0	32.3	49.4	86.7
3	United Kingdom-University of Aberdeen	.	0.0	14.0	23.7	13.5	51.3
4	Bangladesh-UNIV DHAKA	.	0.0	7.0	11.4	3.8	22.2
5	China-CHINA UNIV GEOSCI	.	.	0.0	4.3	5.5	9.8
6	United States-University of Florida	.	0.0	13.3	5.0	1.0	19.3
7	United States-Stanford University	2.0	3.0	9.0	12.5	6.9	33.4
8	United States-United States Geological Survey	2.0	4.7	8.1	7.4	3.0	25.2
9	United States-Columbia University	.	.	6.0	7.9	4.8	18.7
10	Sweden-Royal Institute of Technology	0.0	0.0	4.0	3.0	4.5	11.5
11	United Kingdom-Rothamsted Res	.	.	4.0	9.2	15.2	28.4
12	United Kingdom-University of Manchester	.	0.0	3.0	13.0	5.9	21.9
13	Taiwan-National Cheng Kung University	.	1.0	1.0	0.0	3.3	5.3
14	United States-United States Environmental Protection Agency	0.0	.	7.3	4.0	4.0	15.3
15	Switzerland-ETH Zurich	.	.	0.0	6.5	10.0	16.5
16	Taiwan-National Taiwan University	2.0	1.0	0.0	0.0	3.5	6.5
17	Germany-Karlsruhe Institute of Technology	.	.	5.3	6.6	4.2	16.1
18	India-INDIAN INST TECHNOL	.	3.0	4.3	3.0	1.9	12.3
19	India-Jadavpur Univ	.	.	2.0	3.3	1.6	7.0
20	India-Indian Institute of Technology Kharagpur	.	.	0.3	7.3	1.1	8.7
21	United States-United States Department of Agriculture	0.0	6.0	2.0	1.0	2.0	11.0
22	United States-University of Delaware	.	3.0	6.0	2.5	4.9	16.4
23	China-Tongji University	.	.	.	1.0	8.4	9.4
24	Spain-Spanish National Research Council	.	.	2.7	6.7	3.0	12.3
25	Australia-Univ S Australia	.	.	.	1.3	7.2	8.5
26	Canada-University of British Columbia	1.0	3.0	1.0	3.0	1.7	9.7
27	Singapore-National University of Singapore	.	0.0	1.0	3.0	4.5	8.5
28	United States-TEXAS A&M UNIV	0.0	4.0	1.0	4.1	0.7	9.8
29	Greece-Aristotle University of Thessaloniki	.	0.0	5.8	0.8	3.4	10.0
30	India-UNIV KALYANI	.	.	0.0	2.0	4.0	6.0
31	Bangladesh-BANGLADESH UNIV ENGN & TECHNOL	.	.	2.0	7.0	2.0	11.0
32	United States-Auburn University	0.0	0.0	0.0	1.0	1.7	2.7
33	Germany-UFZ Helmholtz Ctr Environm Res	.	0.0	2.5	0.0	1.0	3.5
34	United States-Louisiana State University	5.0	6.0	0.0	1.0	0.5	12.5
35	Italy-University of Naples Federico II	.	.	2.0	1.7	2.0	5.7
36	United States-University of Michigan	.	0.0	3.0	0.0	0.8	3.8
37	India-Univ Calcutta	.	.	0.0	0.7	2.5	3.2
38	Bangladesh-BANGLADESH AGR UNIV	.	.	0.0	5.3	3.2	8.5
39	China-Hong Kong Baptist Univ	.	1.0	.	2.5	5.0	8.5
40	China-Nanjing University	.	0.0	0.0	0.0	4.0	4.0
41	China-Sun Yat-sen University	.	.	.	2.5	5.9	8.4
42	China-Zhejiang University	.	1.0	0.0	1.0	3.0	5.0
43	United Kingdom-Queen's University Belfast	0.0	.	.	1.0	3.5	4.5
44	United States-Massachusetts Institute of Technology	1.0	1.0	5.0	5.5	2.0	14.5
45	Argentina-National Scientific and Technical Research Council	.	.	0.0	3.7	2.7	6.4
46	China-Beijing Normal University	.	1.0	0.0	1.7	6.1	8.7
47	Germany-UNIV BAYREUTH	.	.	0.0	2.0	2.0	4.0
48	United Kingdom-University College London	.	0.0	4.0	4.3	1.8	10.1
49	United States-University of California, Berkeley	.	2.0	2.0	0.0	3.6	7.6
50	Australia-University of Sydney	.	.	1.0	2.0	0.7	3.7
51	United States-Florida International University	.	.	3.0	1.5	1.5	6.0
52	India-BHABHA ATOM RES CTR	0.0	0.0	0.0	1.0	0.7	1.7
53	Slovak Republic-Comenius University in Bratislava	.	0.0	0.0	0.0	1.7	1.7
54	Switzerland-EAWAG	.	.	1.0	6.3	5.0	12.3
55	United States-Lehigh University	1.0	0.3	2.0	2.3	0.5	6.2
56	United States-Virginia Polytechnic Institute and State University	.	2.5	7.0	1.0	0.3	10.8
57	France-UNIV GRENOBLE 1	.	1.0	1.0	7.0	0.8	9.8
58	Japan-Hiroshima University	0.0	.	2.0	1.0	3.5	6.5
59	Japan-Kanazawa University	.	.	.	4.9	1.0	5.9
60	Japan-University of Tokyo	.	1.0	0.0	1.0	0.3	2.3
61	Switzerland-SWISS FED INST AQUAT SCI & TECHNOL	.	.	.	5.5	3.3	8.8
62	United States-California Institute of Technology	.	6.0	3.0	4.0	0.0	13.0
63	Brazil-Federal University of Viçosa	.	.	.	0.0	0.0	0.0
64	United States-Pennsylvania State University	.	3.0	0.0	2.5	0.7	6.2
65	United States-STEVENS INST TECHNOL	.	.	3.0	6.0	2.2	11.2
66	United States-University of Illinois at Urbana-Champaign	.	0.0	1.0	1.0	6.7	8.7
67	Brazil-Universidade Federal de Minas Gerais	.	.	2.9	1.0	1.9	5.9
68	China-HUAZHONG AGR UNIV	.	.	.	0.3	2.0	2.3
69	Japan-Hokkaido University	.	.	2.0	1.0	0.0	3.0
70	Mexico-National Autonomous University of Mexico	.	.	1.0	0.9	2.0	3.9
71	United States-University of Arizona	1.0	.	2.5	0.0	0.6	4.1
72	Australia-University of Adelaide	.	1.5	3.0	3.9	0.0	8.4
73	Australia-University of Western Australia	.	0.0	2.0	0.6	0.0	2.6
74	Denmark-Technical University of Denmark	.	.	3.0	3.3	2.0	8.3
75	India-NATL BOT RES INST	.	.	.	7.0	0.0	7.0
76	India-Univ Kalyani	.	.	1.0	0.6	2.0	3.6
77	Switzerland-University of Geneva	.	.	3.0	0.0	0.0	3.0
78	China-Harbin Institute of Technology	.	.	.	2.0	4.2	6.2
79	China-Tsinghua University	.	.	1.0	0.4	3.7	5.1
80	United States-CUNY QUEENS COLL	.	.	5.0	2.5	1.0	8.5
81	United States-Dartmouth College	.	1.0	0.0	1.3	4.0	6.3
82	Viet Nam-Hanoi Univ Sci	.	.	1.0	7.0	2.0	10.0
83	Bangladesh-JAHANGIRNAGAR UNIV	.	.	1.0	4.2	0.0	5.2
84	Japan-Kyushu University	0.0	0.0	.	0.3	0.0	0.3
85	Korea, Republic of-Gwangju Inst Sci & Technol	.	.	.	1.0	1.1	2.1
86	Spain-University of Barcelona	.	1.0	0.0	0.0	2.6	3.6
87	United States-University of Idaho	3.0	4.3	2.1	1.0	.	10.4
88	China-CHINESE RES INST ENVIRONM SCI	.	.	.	0.3	5.4	5.7
89	China-Nanjing Agr Univ	.	.	.	0.0	4.3	4.3
90	Russian Federation-Russian Academy of Sciences	.	0.0	0.0	0.0	0.0	0.0
91	Spain-Univ Miguel Hernandez	.	2.0	0.0	0.7	1.0	3.7
92	Spain-Universidad Autónoma de Madrid	.	.	0.0	0.3	1.2	1.4
93	United Kingdom-University of Exeter	4.3	0.3	1.0	0.0	1.0	6.6
94	Denmark-University of Copenhagen	.	0.0	.	3.0	2.0	5.0
95	Korea, Republic of-Seoul National University	.	.	1.0	0.0	1.0	2.0
96	United Kingdom-DE MONTFORT UNIV	.	0.0	0.0	0.0	0.0	0.0
97	United States-Cornell University	0.0	0.0	1.0	4.1	0.9	6.1
98	Australia-UNIV TECHNOL SYDNEY	.	.	0.0	1.0	1.9	2.9
99	Brazil-Universidade de São Paulo	.	.	0.0	1.0	2.9	3.9
100	China-Univ Chinese Acad Sci	.	.	.	.	1.6	1.6
101	India-Banaras Hindu University	.	1.0	0.0	1.0	0.5	2.5
102	Korea, Republic of-Pohang University of Science and Technology	.	.	2.0	0.0	5.2	7.2
103	Republic of Serbia-University of Belgrade	.	.	.	0.0	1.0	1.0
104	United States-Arizona State University	.	0.0	3.5	3.9	0.3	7.7
105	United States-University of Washington	1.0	1.3	1.7	0.0	0.0	4.0

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	32.3	31.8	31.5	19.8	12.6	19.6
2	China-Chinese Academy of Sciences	.	0.0	23.3	23.9	21.1	22.2
3	United Kingdom-University of Aberdeen	.	0.0	55.2	47.7	19.5	39.7
4	Bangladesh-UNIV DHAKA	.	0.0	44.8	18.9	11.6	20.4
5	China-CHINA UNIV GEOSCI	.	.	0.0	19.2	9.2	11.3
6	United States-University of Florida	.	0.0	56.8	15.6	4.2	25.4
7	United States-Stanford University	100.0	52.2	68.6	38.1	30.4	42.2
8	United States-United States Geological Survey	100.0	64.5	41.4	27.7	9.8	32.6
9	United States-Columbia University	.	.	48.0	25.3	13.3	25.3
10	Sweden-Royal Institute of Technology	0.0	0.0	44.4	11.6	9.9	13.7
11	United Kingdom-Rothamsted Res	.	.	68.4	47.5	47.5	50.8
12	United Kingdom-University of Manchester	.	0.0	49.0	44.9	30.3	40.8
13	Taiwan-National Cheng Kung University	.	100.0	66.7	0.0	3.7	9.1
14	United States-United States Environmental Protection Agency	0.0	.	46.7	10.3	26.9	25.7
15	Switzerland-ETH Zurich	.	.	0.0	39.9	23.5	27.5
16	Taiwan-National Taiwan University	40.0	100.0	0.0	0.0	11.8	16.3
17	Germany-Karlsruhe Institute of Technology	.	.	69.4	43.6	20.1	40.2
18	India-INDIAN INST TECHNOL	.	60.0	37.3	20.8	9.5	25.3
19	India-Jadavpur Univ	.	.	14.9	15.1	3.9	11.6
20	India-Indian Institute of Technology Kharagpur	.	.	9.0	34.3	11.2	25.7
21	United States-United States Department of Agriculture	0.0	90.4	31.3	6.7	5.7	28.4
22	United States-University of Delaware	.	43.7	72.4	12.0	43.6	39.1
23	China-Tongji University	.	.	.	5.2	26.4	21.8
24	Spain-Spanish National Research Council	.	.	33.3	32.5	22.5	29.8
25	Australia-Univ S Australia	.	.	.	11.4	27.9	19.2
26	Canada-University of British Columbia	100.0	30.3	3.4	39.1	22.9	22.3
27	Singapore-National University of Singapore	.	0.0	11.8	24.6	20.1	19.2
28	United States-TEXAS A&M UNIV	0.0	87.5	46.2	34.4	4.4	34.8
29	Greece-Aristotle University of Thessaloniki	.	0.0	83.1	5.0	23.3	30.0
30	India-UNIV KALYANI	.	.	0.0	25.0	26.1	23.2
31	Bangladesh-BANGLADESH UNIV ENGN & TECHNOL	.	.	20.4	46.1	9.3	25.6
32	United States-Auburn University	0.0	0.0	0.0	6.7	20.5	10.9
33	Germany-UFZ Helmholtz Ctr Environm Res	.	0.0	36.5	0.0	6.1	10.9
34	United States-Louisiana State University	87.1	58.2	0.0	11.7	6.2	41.2
35	Italy-University of Naples Federico II	.	.	33.3	20.3	12.4	19.5
36	United States-University of Michigan	.	0.0	27.5	0.0	7.6	11.4
37	India-Univ Calcutta	.	.	0.0	2.7	8.7	7.1
38	Bangladesh-BANGLADESH AGR UNIV	.	.	0.0	37.6	9.2	18.4
39	China-Hong Kong Baptist Univ	.	100.0	.	34.4	16.2	23.4
40	China-Nanjing University	.	0.0	0.0	0.0	25.4	18.8
41	China-Sun Yat-sen University	.	.	.	36.6	27.8	30.0
42	China-Zhejiang University	.	100.0	0.0	4.7	7.2	11.2
43	United Kingdom-Queen's University Belfast	0.0	.	.	8.8	20.0	13.7
44	United States-Massachusetts Institute of Technology	100.0	20.0	64.2	46.7	18.7	47.5
45	Argentina-National Scientific and Technical Research Council	.	.	0.0	39.3	9.0	19.8
46	China-Beijing Normal University	.	100.0	0.0	58.8	23.7	30.2
47	Germany-UNIV BAYREUTH	.	.	0.0	24.8	13.3	18.7
48	United Kingdom-University College London	.	0.0	67.6	39.1	8.2	26.6
49	United States-University of California, Berkeley	.	66.7	100.0	0.0	20.3	31.8
50	Australia-University of Sydney	.	.	100.0	32.8	1.3	11.1
51	United States-Florida International University	.	.	27.1	23.0	25.9	25.6
52	India-BHABHA ATOM RES CTR	0.0	0.0	0.0	14.3	1.5	2.9
53	Slovak Republic-Comenius University in Bratislava	.	0.0	0.0	0.0	7.6	5.3
54	Switzerland-EAWAG	.	.	66.7	50.6	29.9	45.4
55	United States-Lehigh University	100.0	33.3	66.7	21.5	2.8	25.6
56	United States-Virginia Polytechnic Institute and State University	.	54.4	85.6	15.8	2.5	34.0
57	France-UNIV GRENOBLE 1	.	100.0	25.0	36.8	6.3	29.3
58	Japan-Hiroshima University	0.0	.	66.7	18.2	37.3	29.8
59	Japan-Kanazawa University	.	.	.	31.4	8.1	20.5
60	Japan-University of Tokyo	.	100.0	0.0	7.0	2.3	11.5
61	Switzerland-SWISS FED INST AQUAT SCI & TECHNOL	.	.	.	49.4	27.6	41.8
62	United States-California Institute of Technology	.	100.0	59.1	32.6	0.0	49.7
63	Brazil-Federal University of Viçosa	.	.	.	0.0	0.0	0.0
64	United States-Pennsylvania State University	.	75.0	0.0	25.6	10.5	28.4
65	United States-STEVENS INST TECHNOL	.	.	42.9	42.6	57.4	43.6
66	United States-University of Illinois at Urbana-Champaign	.	0.0	33.3	16.7	41.2	35.3
67	Brazil-Universidade Federal de Minas Gerais	.	.	98.4	15.0	11.2	25.7
68	China-HUAZHONG AGR UNIV	.	.	.	3.5	8.7	7.5
69	Japan-Hokkaido University	.	.	72.7	10.5	0.0	17.1
70	Mexico-National Autonomous University of Mexico	.	.	13.6	33.9	7.2	14.0
71	United States-University of Arizona	100.0	.	60.0	0.0	6.8	15.0
72	Australia-University of Adelaide	.	75.0	61.9	20.3	0.0	25.3
73	Australia-University of Western Australia	.	0.0	23.8	3.1	0.0	9.5
74	Denmark-Technical University of Denmark	.	.	40.0	43.3	26.3	37.8
75	India-NATL BOT RES INST	.	.	.	65.9	0.0	34.3
76	India-Univ Kalyani	.	.	42.9	10.3	8.6	11.8
77	Switzerland-University of Geneva	.	.	45.3	0.0	0.0	16.6
78	China-Harbin Institute of Technology	.	.	.	28.1	39.4	35.1
79	China-Tsinghua University	.	.	40.0	11.6	32.7	29.6
80	United States-CUNY QUEENS COLL	.	.	100.0	19.7	7.8	29.3
81	United States-Dartmouth College	.	100.0	0.0	19.3	28.8	25.9
82	Viet Nam-Hanoi Univ Sci	.	.	100.0	48.4	33.3	48.3
83	Bangladesh-JAHANGIRNAGAR UNIV	.	.	38.5	29.1	0.0	21.4
84	Japan-Kyushu University	0.0	0.0	.	1.6	0.0	0.8
85	Korea, Republic of-Gwangju Inst Sci & Technol	.	.	.	18.9	8.8	16.0
86	Spain-University of Barcelona	.	100.0	0.0	0.0	16.2	10.5
87	United States-University of Idaho	71.4	48.0	39.5	8.7	.	42.3
88	China-CHINESE RES INST ENVIRONM SCI	.	.	.	13.3	21.8	21.0
89	China-Nanjing Agr Univ	.	.	.	0.0	11.1	10.2
90	Russian Federation-Russian Academy of Sciences	.	0.0	0.0	0.0	0.0	0.0
91	Spain-Univ Miguel Hernandez	.	66.7	0.0	4.7	21.4	18.5
92	Spain-Universidad Autónoma de Madrid	.	.	0.0	3.8	11.2	7.2
93	United Kingdom-University of Exeter	38.3	18.8	23.1	0.0	100.0	34.1
94	Denmark-University of Copenhagen	.	0.0	.	15.0	14.1	13.7
95	Korea, Republic of-Seoul National University	.	.	75.0	0.0	5.0	12.1
96	United Kingdom-DE MONTFORT UNIV	.	0.0	0.0	0.0	0.0	0.0
97	United States-Cornell University	0.0	0.0	40.0	84.4	15.8	32.4
98	Australia-UNIV TECHNOL SYDNEY	.	.	0.0	26.1	24.3	22.3
99	Brazil-Universidade de São Paulo	.	.	0.0	7.1	52.0	14.9
100	China-Univ Chinese Acad Sci	.	.	.	.	8.1	8.1
101	India-Banaras Hindu University	.	100.0	0.0	18.2	7.3	17.4
102	Korea, Republic of-Pohang University of Science and Technology	.	.	100.0	0.0	37.7	42.7
103	Republic of Serbia-University of Belgrade	.	.	.	0.0	2.6	2.5
104	United States-Arizona State University	.	0.0	86.7	40.9	15.4	39.3
105	United States-University of Washington	50.0	58.3	28.6	0.0	0.0	30.0

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	2.38	2.51	2.32	1.50	1.15	1.56
2	China-Chinese Academy of Sciences	.	1.35	1.31	1.66	1.57	1.58
3	United Kingdom-University of Aberdeen	.	1.13	3.83	3.11	1.49	2.76
4	Bangladesh-UNIV DHAKA	.	0.77	4.15	1.48	1.05	1.77
5	China-CHINA UNIV GEOSCI	.	.	0.99	1.60	1.02	1.15
6	United States-University of Florida	.	1.83	2.69	1.26	1.01	1.64
7	United States-Stanford University	16.59	4.18	4.05	2.20	1.61	2.77
8	United States-United States Geological Survey	16.59	2.53	2.44	1.66	0.99	2.18
9	United States-Columbia University	.	.	2.82	1.51	1.12	1.60
10	Sweden-Royal Institute of Technology	0.50	0.96	2.24	1.18	1.11	1.25
11	United Kingdom-Rothamsted Res	.	.	5.47	4.22	2.62	3.56
12	United Kingdom-University of Manchester	.	2.39	4.63	2.47	1.82	2.60
13	Taiwan-National Cheng Kung University	.	2.34	7.69	0.88	0.97	1.48
14	United States-United States Environmental Protection Agency	0.30	.	2.57	1.07	1.66	1.68
15	Switzerland-ETH Zurich	.	.	0.62	2.19	1.65	1.78
16	Taiwan-National Taiwan University	3.69	3.10	1.74	0.99	1.04	1.41
17	Germany-Karlsruhe Institute of Technology	.	.	2.91	2.10	1.42	2.02
18	India-INDIAN INST TECHNOL	.	4.92	3.63	1.32	1.18	2.19
19	India-Jadavpur Univ	.	.	1.18	1.32	0.65	1.10
20	India-Indian Institute of Technology Kharagpur	.	.	0.73	1.89	0.85	1.50
21	United States-United States Department of Agriculture	1.41	10.23	5.80	0.84	0.74	3.62
22	United States-University of Delaware	.	5.47	4.39	1.29	2.05	2.74
23	China-Tongji University	.	.	.	1.17	1.46	1.40
24	Spain-Spanish National Research Council	.	.	1.69	1.53	1.31	1.50
25	Australia-Univ S Australia	.	.	.	1.36	1.67	1.51
26	Canada-University of British Columbia	3.37	1.82	1.18	1.45	1.47	1.54
27	Singapore-National University of Singapore	.	1.19	2.15	1.81	2.05	1.92
28	United States-TEXAS A&M UNIV	0.26	11.29	3.54	2.35	1.08	3.66
29	Greece-Aristotle University of Thessaloniki	.	1.43	4.93	0.97	1.71	2.20
30	India-UNIV KALYANI	.	.	0.90	1.55	1.54	1.47
31	Bangladesh-BANGLADESH UNIV ENGN & TECHNOL	.	.	3.13	1.73	1.10	1.76
32	United States-Auburn University	0.33	1.79	1.76	1.00	1.57	1.23
33	Germany-UFZ Helmholtz Ctr Environm Res	.	1.35	2.28	0.92	1.16	1.35
34	United States-Louisiana State University	9.23	2.86	0.91	0.99	0.79	3.26
35	Italy-University of Naples Federico II	.	.	2.40	1.32	1.35	1.57
36	United States-University of Michigan	.	1.48	1.58	0.90	1.11	1.24
37	India-Univ Calcutta	.	.	0.72	0.41	0.94	0.81
38	Bangladesh-BANGLADESH AGR UNIV	.	.	1.16	2.31	1.27	1.64
39	China-Hong Kong Baptist Univ	.	3.65	.	1.52	1.41	1.52
40	China-Nanjing University	.	2.11	1.26	1.22	1.47	1.43
41	China-Sun Yat-sen University	.	.	.	1.62	1.67	1.66
42	China-Zhejiang University	.	3.31	0.19	0.48	0.83	0.87
43	United Kingdom-Queen's University Belfast	0.23	.	.	1.23	1.33	1.18
44	United States-Massachusetts Institute of Technology	5.14	2.08	4.48	1.96	1.86	3.12
45	Argentina-National Scientific and Technical Research Council	.	.	0.08	1.74	0.79	1.07
46	China-Beijing Normal University	.	2.67	0.16	2.69	1.45	1.56
47	Germany-UNIV BAYREUTH	.	.	0.52	2.06	1.33	1.67
48	United Kingdom-University College London	.	0.46	8.36	1.88	1.43	2.40
49	United States-University of California, Berkeley	.	5.68	16.02	0.86	1.34	2.93
50	Australia-University of Sydney	.	.	3.89	1.65	1.04	1.27
51	United States-Florida International University	.	.	3.18	1.22	1.62	2.18
52	India-BHABHA ATOM RES CTR	0.21	0.00	0.06	1.82	0.57	0.67
53	Slovak Republic-Comenius University in Bratislava	.	0.04	0.10	0.65	0.61	0.57
54	Switzerland-EAWAG	.	.	4.45	3.55	3.61	3.68
55	United States-Lehigh University	4.65	2.36	5.61	2.20	0.90	2.41
56	United States-Virginia Polytechnic Institute and State University	.	3.32	3.28	1.44	0.50	1.85
57	France-UNIV GRENOBLE 1	.	6.79	1.41	2.13	1.26	1.99
58	Japan-Hiroshima University	1.17	.	3.39	1.15	1.69	1.57
59	Japan-Kanazawa University	.	.	.	2.12	0.88	1.54
60	Japan-University of Tokyo	.	3.81	1.08	0.43	0.50	0.88
61	Switzerland-SWISS FED INST AQUAT SCI & TECHNOL	.	.	.	2.88	1.40	2.36
62	United States-California Institute of Technology	.	8.06	10.14	1.45	1.45	4.55
63	Brazil-Federal University of Viçosa	.	.	.	0.17	0.69	0.55
64	United States-Pennsylvania State University	.	3.79	0.40	2.12	1.07	1.98
65	United States-STEVENS INST TECHNOL	.	.	3.58	3.49	3.59	3.53
66	United States-University of Illinois at Urbana-Champaign	.	2.27	2.23	2.29	2.30	2.29
67	Brazil-Universidade Federal de Minas Gerais	.	.	3.68	1.08	1.11	1.50
68	China-HUAZHONG AGR UNIV	.	.	.	0.89	1.02	0.99
69	Japan-Hokkaido University	.	.	3.58	1.24	0.57	1.36
70	Mexico-National Autonomous University of Mexico	.	.	1.21	1.39	0.74	0.99
71	United States-University of Arizona	4.83	.	2.81	0.80	1.11	1.36
72	Australia-University of Adelaide	.	4.04	3.58	1.53	0.83	1.86
73	Australia-University of Western Australia	.	0.38	1.12	0.63	0.78	0.84
74	Denmark-Technical University of Denmark	.	.	2.14	3.35	1.48	2.51
75	India-NATL BOT RES INST	.	.	.	2.70	0.66	1.72
76	India-Univ Kalyani	.	.	7.53	0.97	1.05	1.54
77	Switzerland-University of Geneva	.	.	2.27	0.83	0.27	1.21
78	China-Harbin Institute of Technology	.	.	.	1.79	1.77	1.77
79	China-Tsinghua University	.	.	2.51	1.21	1.70	1.69
80	United States-CUNY QUEENS COLL	.	.	4.82	1.42	1.17	1.92
81	United States-Dartmouth College	.	3.84	1.97	1.57	2.01	1.87
82	Viet Nam-Hanoi Univ Sci	.	.	17.65	2.83	1.95	3.70
83	Bangladesh-JAHANGIRNAGAR UNIV	.	.	6.88	1.64	0.51	1.78
84	Japan-Kyushu University	1.06	1.18	.	0.70	0.18	0.59
85	Korea, Republic of-Gwangju Inst Sci & Technol	.	.	.	1.53	0.92	1.35
86	Spain-University of Barcelona	.	3.55	0.84	1.19	1.38	1.29
87	United States-University of Idaho	3.65	5.03	2.34	1.03	.	3.32
88	China-CHINESE RES INST ENVIRONM SCI	.	.	.	1.88	1.31	1.37
89	China-Nanjing Agr Univ	.	.	.	1.42	1.26	1.27
90	Russian Federation-Russian Academy of Sciences	.	0.00	0.51	0.24	0.37	0.37
91	Spain-Univ Miguel Hernandez	.	3.49	0.47	1.15	1.36	1.41
92	Spain-Universidad Autónoma de Madrid	.	.	1.60	1.19	0.93	1.08
93	United Kingdom-University of Exeter	3.09	1.07	2.83	0.81	3.15	2.71
94	Denmark-University of Copenhagen	.	1.64	.	1.49	1.16	1.35
95	Korea, Republic of-Seoul National University	.	.	8.89	0.34	0.44	1.47
96	United Kingdom-DE MONTFORT UNIV	.	0.86	0.44	1.47	1.30	0.76
97	United States-Cornell University	1.16	1.04	2.79	4.43	1.44	2.33
98	Australia-UNIV TECHNOL SYDNEY	.	.	0.48	1.17	1.38	1.19
99	Brazil-Universidade de São Paulo	.	.	0.43	0.53	2.73	0.98
100	China-Univ Chinese Acad Sci	.	.	.	.	1.01	1.01
101	India-Banaras Hindu University	.	3.92	1.26	2.11	0.77	1.54
102	Korea, Republic of-Pohang University of Science and Technology	.	.	5.99	1.37	7.68	6.05
103	Republic of Serbia-University of Belgrade	.	.	.	0.51	0.66	0.65
104	United States-Arizona State University	.	0.36	4.26	1.99	1.78	2.13
105	United States-University of Washington	1.71	5.08	1.72	0.72	1.26	2.13

Lev2: ARSENIC//ARSENIC SPECIATION//ARSENITE - Statistics for Organizations

Statistics per Organization

Number of publications, full counts

Number of publications, full counts

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

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

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

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

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

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

Field normalized citation rate (cf), fractionalized

Field normalized citation rate (cf), fractionalized