SAS Output

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	373	385	358	445	557	2118
2	United States-United States Geological Survey	28	30	17	28	27	130
3	United Kingdom-University of Bristol	12	10	14	23	28	87
4	Russian Federation-Russian Academy of Sciences	6	19	22	19	19	85
5	United States-University of Washington	6	12	7	14	28	67
6	Switzerland-University of Geneva	.	7	8	18	23	56
7	United States-University of California, Los Angeles	3	11	10	11	20	55
8	United States-University of Southern California	9	14	6	16	7	52
9	Australia-Australian National University	13	12	10	9	7	51
10	New Zealand-University of Auckland	1	4	5	19	14	43
11	France-French National Centre for Scientific Research	.	11	10	9	11	41
12	United States-Oregon State University	4	5	1	13	18	41
13	Italy-University of Perugia	2	1	12	13	11	39
14	Switzerland-ETH Zurich	4	1	3	8	23	39
15	United Kingdom-University of Cambridge	17	3	2	9	5	36
16	United Kingdom-Durham University	5	1	6	17	6	35
17	United Kingdom-OPEN UNIV	4	2	8	14	7	35
18	Australia-Macquarie University	5	4	9	8	6	32
19	United States-Stanford University	6	2	3	4	17	32
20	Japan-University of Tokyo	6	8	5	6	6	31
21	United States-Brown University	6	12	9	1	3	31
22	Germany-Leibniz Univ Hannover	.	.	1	9	20	30
23	New Zealand-UNIV CANTERBURY	1	8	7	5	9	30
24	United States-University of California, Berkeley	7	5	6	6	6	30
25	United States-University of Wisconsin - Madison	4	2	9	8	6	29
26	United States-University of Michigan	7	6	5	3	7	28
27	United States-UNIV N CAROLINA	4	4	3	7	9	27
28	United States-University of California, Santa Barbara	8	3	6	4	6	27
29	United States-Vanderbilt University	.	1	4	5	17	27
30	United States-University of Oregon	.	1	1	9	14	25
31	France-Blaise Pascal University	5	7	2	6	4	24
32	France-UNIV ORLEANS	.	3	1	5	15	24
33	United States-University of Chicago	7	10	3	1	3	24
34	Germany-UNIV BAYREUTH	5	6	4	1	7	23
35	Australia-Monash University	3	7	3	2	6	21
36	Canada-McGill University	3	1	1	10	6	21
37	China-Chinese Academy of Sciences	4	3	.	5	9	21
38	United States-Michigan State University	2	4	3	5	7	21
39	United States-RENSSELAER POLYTECH INST	7	6	2	5	1	21
40	Japan-National Institute of Advanced Industrial Science and Technology	3	2	3	6	6	20
41	United States-California Institute of Technology	10	5	1	2	2	20
42	United States-FRANKLIN & MARSHALL COLL	3	6	6	4	1	20
43	Canada-University of Toronto	3	9	5	1	1	19
44	France-INST PHYS GLOBE	3	11	2	2	1	19
45	United States-UNIV ALASKA	1	1	9	4	4	19
46	Denmark-University of Copenhagen	4	1	6	6	1	18
47	United States-University of California, Santa Cruz	7	8	3	.	.	18
48	Canada-University of Ottawa	4	8	4	.	1	17
49	China-CHINA UNIV GEOSCI	1	1	.	6	9	17
50	Italy-National Research Council	2	3	4	2	6	17
51	New Zealand-VICTORIA UNIV WELLINGTON	.	3	2	1	11	17
52	United Kingdom-University of Oxford	3	1	1	1	11	17
53	United States-AMER MUSEUM NAT HIST	4	6	.	2	5	17
54	United States-Rice University	3	2	1	2	9	17
55	United States-University of California, Davis	1	.	.	2	14	17
56	United Kingdom-KINGSTON UNIV	.	7	5	3	1	16
57	United States-Massachusetts Institute of Technology	3	4	3	2	4	16
58	Canada-Dalhousie University	1	3	2	4	5	15
59	Canada-University of British Columbia	.	4	2	2	7	15
60	Czech Republic-Charles University in Prague	.	1	.	9	5	15
61	Germany-University of Göttingen	1	.	1	4	9	15
62	Japan-Okayama University	1	4	5	2	3	15
63	South Africa-Stellenbosch University	.	.	.	1	14	15
64	United Kingdom-University of St Andrews	7	1	1	.	6	15
65	United States-San Jose State University	.	3	4	4	4	15
66	Canada-Queen's University	10	1	2	1	.	14
67	United States-Georgia Institute of Technology	.	.	.	1	13	14
68	United States-University of Utah	1	1	5	3	4	14
69	Canada-UNIV NEW BRUNSWICK	1	1	1	6	4	13
70	Czech Republic-CZECH GEOL SURVEY	.	.	2	9	2	13
71	France-BUR RECH GEOL & MINIERES	1	2	2	1	7	13
72	Japan-Hokkaido University	1	1	1	5	5	13
73	Sweden-Uppsala University	4	2	1	1	5	13
74	Taiwan-ACADEMIA SINICA - TAIWAN	1	1	.	5	6	13
75	United States-Northern Arizona University	.	2	1	7	3	13
76	United States-Texas Tech University	1	.	5	3	4	13
77	France-UNIV TOULOUSE 3	.	8	3	1	.	12
78	New Zealand-INST GEOL & NUCL SCI	.	6	2	3	1	12
79	United Kingdom-University of Leeds	1	.	.	5	6	12
80	United States-University of Alaska Fairbanks	.	.	5	4	3	12
81	United States-Washington State University	.	1	2	.	9	12
82	Australia-University of Melbourne	.	2	4	2	3	11
83	Germany-GEOFORSCHUNGSZENTRUM POTSDAM	.	2	6	2	1	11
84	Germany-Goethe University Frankfurt	.	.	1	4	6	11
85	Germany-Ludwig-Maximilians-Universität München	.	.	1	3	7	11
86	Italy-Ist Nazl Geofis & Vulcanol	.	.	1	4	6	11
87	Italy-University of Pisa	1	1	2	3	4	11
88	Japan-Kyushu University	5	1	2	3	.	11
89	New Zealand-Massey University	.	5	.	2	4	11
90	Switzerland-University of Lausanne	1	.	.	4	6	11
91	United States-UNIV NEVADA	3	1	2	1	4	11
92	United States-University of Texas at Austin	.	.	.	2	9	11
93	Australia-LA TROBE UNIV	1	6	3	.	.	10
94	Germany-UNIV HANNOVER	.	1	6	3	.	10
95	Japan-Kyoto University	1	.	1	6	2	10
96	Japan-Tokyo Institute of Technology	.	4	3	2	1	10
97	Mexico-National Autonomous University of Mexico	.	.	.	2	8	10
98	Netherlands-VU University Amsterdam	1	5	1	.	3	10
99	New Zealand-UNIV WAIKATO	1	4	2	1	2	10
100	Spain-UNIV HUELVA	1	3	1	4	1	10
101	United Kingdom-BRITISH GEOL SURVEY	.	3	.	1	6	10
102	United States-NEW MEXICO INST MIN & TECHNOL	4	1	2	.	3	10
103	USSR-Russian Academy of Sciences	10	.	.	.	.	10

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	United States-United States Geological Survey	7.5	7.8	4.7	6.3	4.8	6.1
3	United Kingdom-University of Bristol	3.2	2.6	3.9	5.2	5.0	4.1
4	Russian Federation-Russian Academy of Sciences	1.6	4.9	6.1	4.3	3.4	4.0
5	United States-University of Washington	1.6	3.1	2.0	3.1	5.0	3.2
6	Switzerland-University of Geneva	.	1.8	2.2	4.0	4.1	2.6
7	United States-University of California, Los Angeles	0.8	2.9	2.8	2.5	3.6	2.6
8	United States-University of Southern California	2.4	3.6	1.7	3.6	1.3	2.5
9	Australia-Australian National University	3.5	3.1	2.8	2.0	1.3	2.4
10	New Zealand-University of Auckland	0.3	1.0	1.4	4.3	2.5	2.0
11	France-French National Centre for Scientific Research	.	2.9	2.8	2.0	2.0	1.9
12	United States-Oregon State University	1.1	1.3	0.3	2.9	3.2	1.9
13	Italy-University of Perugia	0.5	0.3	3.4	2.9	2.0	1.8
14	Switzerland-ETH Zurich	1.1	0.3	0.8	1.8	4.1	1.8
15	United Kingdom-University of Cambridge	4.6	0.8	0.6	2.0	0.9	1.7
16	United Kingdom-Durham University	1.3	0.3	1.7	3.8	1.1	1.7
17	United Kingdom-OPEN UNIV	1.1	0.5	2.2	3.1	1.3	1.7
18	Australia-Macquarie University	1.3	1.0	2.5	1.8	1.1	1.5
19	United States-Stanford University	1.6	0.5	0.8	0.9	3.1	1.5
20	Japan-University of Tokyo	1.6	2.1	1.4	1.3	1.1	1.5
21	United States-Brown University	1.6	3.1	2.5	0.2	0.5	1.5
22	Germany-Leibniz Univ Hannover	.	.	0.3	2.0	3.6	1.4
23	New Zealand-UNIV CANTERBURY	0.3	2.1	2.0	1.1	1.6	1.4
24	United States-University of California, Berkeley	1.9	1.3	1.7	1.3	1.1	1.4
25	United States-University of Wisconsin - Madison	1.1	0.5	2.5	1.8	1.1	1.4
26	United States-University of Michigan	1.9	1.6	1.4	0.7	1.3	1.3
27	United States-UNIV N CAROLINA	1.1	1.0	0.8	1.6	1.6	1.3
28	United States-University of California, Santa Barbara	2.1	0.8	1.7	0.9	1.1	1.3
29	United States-Vanderbilt University	.	0.3	1.1	1.1	3.1	1.3
30	United States-University of Oregon	.	0.3	0.3	2.0	2.5	1.2
31	France-Blaise Pascal University	1.3	1.8	0.6	1.3	0.7	1.1
32	France-UNIV ORLEANS	.	0.8	0.3	1.1	2.7	1.1
33	United States-University of Chicago	1.9	2.6	0.8	0.2	0.5	1.1
34	Germany-UNIV BAYREUTH	1.3	1.6	1.1	0.2	1.3	1.1
35	Australia-Monash University	0.8	1.8	0.8	0.4	1.1	1.0
36	Canada-McGill University	0.8	0.3	0.3	2.2	1.1	1.0
37	China-Chinese Academy of Sciences	1.1	0.8	.	1.1	1.6	1.0
38	United States-Michigan State University	0.5	1.0	0.8	1.1	1.3	1.0
39	United States-RENSSELAER POLYTECH INST	1.9	1.6	0.6	1.1	0.2	1.0
40	Japan-National Institute of Advanced Industrial Science and Technology	0.8	0.5	0.8	1.3	1.1	0.9
41	United States-California Institute of Technology	2.7	1.3	0.3	0.4	0.4	0.9
42	United States-FRANKLIN & MARSHALL COLL	0.8	1.6	1.7	0.9	0.2	0.9
43	Canada-University of Toronto	0.8	2.3	1.4	0.2	0.2	0.9
44	France-INST PHYS GLOBE	0.8	2.9	0.6	0.4	0.2	0.9
45	United States-UNIV ALASKA	0.3	0.3	2.5	0.9	0.7	0.9
46	Denmark-University of Copenhagen	1.1	0.3	1.7	1.3	0.2	0.8
47	United States-University of California, Santa Cruz	1.9	2.1	0.8	.	.	0.8
48	Canada-University of Ottawa	1.1	2.1	1.1	.	0.2	0.8
49	China-CHINA UNIV GEOSCI	0.3	0.3	.	1.3	1.6	0.8
50	Italy-National Research Council	0.5	0.8	1.1	0.4	1.1	0.8
51	New Zealand-VICTORIA UNIV WELLINGTON	.	0.8	0.6	0.2	2.0	0.8
52	United Kingdom-University of Oxford	0.8	0.3	0.3	0.2	2.0	0.8
53	United States-AMER MUSEUM NAT HIST	1.1	1.6	.	0.4	0.9	0.8
54	United States-Rice University	0.8	0.5	0.3	0.4	1.6	0.8
55	United States-University of California, Davis	0.3	.	.	0.4	2.5	0.8
56	United Kingdom-KINGSTON UNIV	.	1.8	1.4	0.7	0.2	0.8
57	United States-Massachusetts Institute of Technology	0.8	1.0	0.8	0.4	0.7	0.8
58	Canada-Dalhousie University	0.3	0.8	0.6	0.9	0.9	0.7
59	Canada-University of British Columbia	.	1.0	0.6	0.4	1.3	0.7
60	Czech Republic-Charles University in Prague	.	0.3	.	2.0	0.9	0.7
61	Germany-University of Göttingen	0.3	.	0.3	0.9	1.6	0.7
62	Japan-Okayama University	0.3	1.0	1.4	0.4	0.5	0.7
63	South Africa-Stellenbosch University	.	.	.	0.2	2.5	0.7
64	United Kingdom-University of St Andrews	1.9	0.3	0.3	.	1.1	0.7
65	United States-San Jose State University	.	0.8	1.1	0.9	0.7	0.7
66	Canada-Queen's University	2.7	0.3	0.6	0.2	.	0.7
67	United States-Georgia Institute of Technology	.	.	.	0.2	2.3	0.7
68	United States-University of Utah	0.3	0.3	1.4	0.7	0.7	0.7
69	Canada-UNIV NEW BRUNSWICK	0.3	0.3	0.3	1.3	0.7	0.6
70	Czech Republic-CZECH GEOL SURVEY	.	.	0.6	2.0	0.4	0.6
71	France-BUR RECH GEOL & MINIERES	0.3	0.5	0.6	0.2	1.3	0.6
72	Japan-Hokkaido University	0.3	0.3	0.3	1.1	0.9	0.6
73	Sweden-Uppsala University	1.1	0.5	0.3	0.2	0.9	0.6
74	Taiwan-ACADEMIA SINICA - TAIWAN	0.3	0.3	.	1.1	1.1	0.6
75	United States-Northern Arizona University	.	0.5	0.3	1.6	0.5	0.6
76	United States-Texas Tech University	0.3	.	1.4	0.7	0.7	0.6
77	France-UNIV TOULOUSE 3	.	2.1	0.8	0.2	.	0.6
78	New Zealand-INST GEOL & NUCL SCI	.	1.6	0.6	0.7	0.2	0.6
79	United Kingdom-University of Leeds	0.3	.	.	1.1	1.1	0.6
80	United States-University of Alaska Fairbanks	.	.	1.4	0.9	0.5	0.6
81	United States-Washington State University	.	0.3	0.6	.	1.6	0.6
82	Australia-University of Melbourne	.	0.5	1.1	0.4	0.5	0.5
83	Germany-GEOFORSCHUNGSZENTRUM POTSDAM	.	0.5	1.7	0.4	0.2	0.5
84	Germany-Goethe University Frankfurt	.	.	0.3	0.9	1.1	0.5
85	Germany-Ludwig-Maximilians-Universität München	.	.	0.3	0.7	1.3	0.5
86	Italy-Ist Nazl Geofis & Vulcanol	.	.	0.3	0.9	1.1	0.5
87	Italy-University of Pisa	0.3	0.3	0.6	0.7	0.7	0.5
88	Japan-Kyushu University	1.3	0.3	0.6	0.7	.	0.5
89	New Zealand-Massey University	.	1.3	.	0.4	0.7	0.5
90	Switzerland-University of Lausanne	0.3	.	.	0.9	1.1	0.5
91	United States-UNIV NEVADA	0.8	0.3	0.6	0.2	0.7	0.5
92	United States-University of Texas at Austin	.	.	.	0.4	1.6	0.5
93	Australia-LA TROBE UNIV	0.3	1.6	0.8	.	.	0.5
94	Germany-UNIV HANNOVER	.	0.3	1.7	0.7	.	0.5
95	Japan-Kyoto University	0.3	.	0.3	1.3	0.4	0.5
96	Japan-Tokyo Institute of Technology	.	1.0	0.8	0.4	0.2	0.5
97	Mexico-National Autonomous University of Mexico	.	.	.	0.4	1.4	0.5
98	Netherlands-VU University Amsterdam	0.3	1.3	0.3	.	0.5	0.5
99	New Zealand-UNIV WAIKATO	0.3	1.0	0.6	0.2	0.4	0.5
100	Spain-UNIV HUELVA	0.3	0.8	0.3	0.9	0.2	0.5
101	United Kingdom-BRITISH GEOL SURVEY	.	0.8	.	0.2	1.1	0.5
102	United States-NEW MEXICO INST MIN & TECHNOL	1.1	0.3	0.6	.	0.5	0.5
103	USSR-Russian Academy of Sciences	2.7	.	.	.	.	0.5

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	73.9	62.4	59.2	72.0	108.4	375.9
2	United States-United States Geological Survey	11.0	9.0	4.9	9.0	3.0	36.9
3	United Kingdom-University of Bristol	3.0	2.0	7.0	8.4	11.5	31.9
4	Russian Federation-Russian Academy of Sciences	1.0	0.0	0.0	0.0	1.2	2.2
5	United States-University of Washington	2.0	4.0	2.0	6.0	8.0	22.0
6	Switzerland-University of Geneva	.	3.0	3.5	10.5	9.5	26.5
7	United States-University of California, Los Angeles	2.0	5.0	5.0	3.0	5.8	20.8
8	United States-University of Southern California	2.0	4.0	0.0	1.0	2.0	9.0
9	Australia-Australian National University	2.6	1.5	4.0	3.0	2.0	13.1
10	New Zealand-University of Auckland	0.0	0.0	1.0	4.5	2.2	7.7
11	France-French National Centre for Scientific Research	.	4.0	3.0	1.5	2.0	10.5
12	United States-Oregon State University	0.0	0.0	0.0	1.0	2.9	3.9
13	Italy-University of Perugia	1.0	1.0	2.0	0.0	2.2	6.2
14	Switzerland-ETH Zurich	1.0	0.0	0.0	2.3	10.7	14.0
15	United Kingdom-University of Cambridge	3.5	0.0	1.0	2.0	0.5	7.0
16	United Kingdom-Durham University	2.0	0.0	3.0	3.8	0.0	8.8
17	United Kingdom-OPEN UNIV	0.0	1.0	3.0	3.5	1.0	8.5
18	Australia-Macquarie University	1.0	0.0	2.0	0.0	0.0	3.0
19	United States-Stanford University	0.5	0.0	0.0	2.0	5.0	7.5
20	Japan-University of Tokyo	0.0	0.0	0.0	1.0	1.0	2.0
21	United States-Brown University	4.0	4.5	2.9	0.0	0.0	11.4
22	Germany-Leibniz Univ Hannover	.	.	0.0	1.0	6.5	7.5
23	New Zealand-UNIV CANTERBURY	0.0	0.0	2.0	0.5	2.7	5.2
24	United States-University of California, Berkeley	4.0	2.0	1.0	2.0	2.0	11.0
25	United States-University of Wisconsin - Madison	0.5	0.0	1.5	2.0	1.0	5.0
26	United States-University of Michigan	3.0	0.0	0.5	1.0	1.0	5.5
27	United States-UNIV N CAROLINA	1.0	0.5	2.0	2.0	3.5	9.0
28	United States-University of California, Santa Barbara	1.0	0.0	1.0	2.0	1.0	5.0
29	United States-Vanderbilt University	.	0.0	1.5	4.0	9.7	15.2
30	United States-University of Oregon	.	0.0	1.0	5.0	5.4	11.4
31	France-Blaise Pascal University	1.0	0.0	0.0	1.5	1.0	3.5
32	France-UNIV ORLEANS	.	1.0	0.0	1.0	3.0	5.0
33	United States-University of Chicago	2.0	3.0	1.5	0.5	1.0	8.0
34	Germany-UNIV BAYREUTH	0.5	1.0	0.0	0.0	2.8	4.3
35	Australia-Monash University	0.0	1.5	1.5	1.0	1.0	5.0
36	Canada-McGill University	1.0	0.0	0.0	1.0	2.0	4.0
37	China-Chinese Academy of Sciences	0.0	0.0	.	0.0	1.0	1.0
38	United States-Michigan State University	0.0	0.0	0.0	0.0	1.8	1.8
39	United States-RENSSELAER POLYTECH INST	4.5	1.0	0.0	5.0	1.0	11.5
40	Japan-National Institute of Advanced Industrial Science and Technology	0.0	0.0	0.0	0.0	0.0	0.0
41	United States-California Institute of Technology	0.5	1.0	0.0	1.0	0.0	2.5
42	United States-FRANKLIN & MARSHALL COLL	2.0	2.0	1.0	1.0	0.0	6.0
43	Canada-University of Toronto	0.0	1.0	3.0	0.0	0.0	4.0
44	France-INST PHYS GLOBE	0.5	2.0	1.0	0.0	0.0	3.5
45	United States-UNIV ALASKA	0.0	0.0	0.5	2.0	0.3	2.8
46	Denmark-University of Copenhagen	0.0	0.0	1.5	1.0	0.0	2.5
47	United States-University of California, Santa Cruz	1.0	2.0	1.0	.	.	4.0
48	Canada-University of Ottawa	1.0	0.5	0.5	.	0.0	2.0
49	China-CHINA UNIV GEOSCI	0.0	0.0	.	0.0	0.0	0.0
50	Italy-National Research Council	0.0	0.0	0.0	0.0	0.0	0.0
51	New Zealand-VICTORIA UNIV WELLINGTON	.	0.0	0.0	0.0	3.0	3.0
52	United Kingdom-University of Oxford	1.0	0.0	0.5	0.0	3.2	4.7
53	United States-AMER MUSEUM NAT HIST	3.0	1.0	.	0.0	0.3	4.3
54	United States-Rice University	0.0	0.0	0.0	1.0	3.8	4.8
55	United States-University of California, Davis	1.0	.	.	0.0	4.0	5.0
56	United Kingdom-KINGSTON UNIV	.	3.0	3.0	0.0	0.5	6.5
57	United States-Massachusetts Institute of Technology	1.0	2.5	1.0	0.0	2.5	7.0
58	Canada-Dalhousie University	0.0	0.0	0.0	0.0	0.0	0.0
59	Canada-University of British Columbia	.	0.0	0.0	0.0	1.5	1.5
60	Czech Republic-Charles University in Prague	.	0.0	.	1.0	0.0	1.0
61	Germany-University of Göttingen	0.0	.	0.0	1.0	0.0	1.0
62	Japan-Okayama University	0.0	0.0	0.0	0.0	1.0	1.0
63	South Africa-Stellenbosch University	.	.	.	0.0	3.5	3.5
64	United Kingdom-University of St Andrews	1.0	0.0	0.0	.	0.0	1.0
65	United States-San Jose State University	.	1.0	0.5	2.0	2.0	5.5
66	Canada-Queen's University	1.5	0.0	1.0	0.0	.	2.5
67	United States-Georgia Institute of Technology	.	.	.	0.0	7.2	7.2
68	United States-University of Utah	0.0	0.0	2.0	1.0	0.0	3.0
69	Canada-UNIV NEW BRUNSWICK	0.0	0.0	0.0	0.0	0.0	0.0
70	Czech Republic-CZECH GEOL SURVEY	.	.	1.0	1.3	0.0	2.3
71	France-BUR RECH GEOL & MINIERES	1.0	1.0	0.0	0.0	1.0	3.0
72	Japan-Hokkaido University	0.0	0.0	0.0	0.0	0.0	0.0
73	Sweden-Uppsala University	2.0	0.0	1.0	0.0	0.0	3.0
74	Taiwan-ACADEMIA SINICA - TAIWAN	0.0	0.0	.	1.0	0.0	1.0
75	United States-Northern Arizona University	.	1.0	0.0	1.5	1.0	3.5
76	United States-Texas Tech University	0.0	.	0.0	0.0	0.0	0.0
77	France-UNIV TOULOUSE 3	.	1.0	0.0	0.0	.	1.0
78	New Zealand-INST GEOL & NUCL SCI	.	0.0	0.0	1.0	0.0	1.0
79	United Kingdom-University of Leeds	0.0	.	.	1.3	2.0	3.3
80	United States-University of Alaska Fairbanks	.	.	1.0	0.0	0.9	1.9
81	United States-Washington State University	.	0.0	0.0	.	2.0	2.0
82	Australia-University of Melbourne	.	0.5	1.0	0.0	0.0	1.5
83	Germany-GEOFORSCHUNGSZENTRUM POTSDAM	.	0.0	2.0	0.0	1.0	3.0
84	Germany-Goethe University Frankfurt	.	.	1.0	1.5	2.0	4.5
85	Germany-Ludwig-Maximilians-Universität München	.	.	0.0	0.0	1.2	1.2
86	Italy-Ist Nazl Geofis & Vulcanol	.	.	0.0	0.0	0.5	0.5
87	Italy-University of Pisa	0.0	0.0	1.0	0.0	0.0	1.0
88	Japan-Kyushu University	0.0	0.0	0.0	0.0	.	0.0
89	New Zealand-Massey University	.	0.0	.	1.0	0.0	1.0
90	Switzerland-University of Lausanne	0.0	.	.	1.5	2.5	4.0
91	United States-UNIV NEVADA	0.0	0.0	0.0	0.0	0.0	0.0
92	United States-University of Texas at Austin	.	.	.	0.0	0.0	0.0
93	Australia-LA TROBE UNIV	0.0	0.0	1.5	.	.	1.5
94	Germany-UNIV HANNOVER	.	0.5	0.0	1.0	.	1.5
95	Japan-Kyoto University	0.0	.	0.0	0.0	0.0	0.0
96	Japan-Tokyo Institute of Technology	.	2.0	0.0	0.0	0.0	2.0
97	Mexico-National Autonomous University of Mexico	.	.	.	0.0	0.0	0.0
98	Netherlands-VU University Amsterdam	0.0	0.0	0.0	.	0.9	0.9
99	New Zealand-UNIV WAIKATO	0.0	0.0	0.0	1.0	0.0	1.0
100	Spain-UNIV HUELVA	0.0	0.0	0.0	0.5	0.0	0.5
101	United Kingdom-BRITISH GEOL SURVEY	.	2.0	.	0.0	1.0	3.0
102	United States-NEW MEXICO INST MIN & TECHNOL	1.0	0.0	0.0	.	0.0	1.0
103	USSR-Russian Academy of Sciences	0.0	.	.	.	.	0.0

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	19.8	16.2	16.5	16.2	19.5	17.7
2	United States-United States Geological Survey	40.9	32.0	37.1	37.9	7.3	31.8
3	United Kingdom-University of Bristol	29.3	8.1	44.0	36.0	48.1	36.0
4	Russian Federation-Russian Academy of Sciences	9.7	0.0	0.0	0.0	4.2	1.5
5	United States-University of Washington	30.0	30.6	30.8	55.3	28.2	35.3
6	Switzerland-University of Geneva	.	38.5	40.4	59.0	49.7	50.0
7	United States-University of California, Los Angeles	80.0	42.0	56.3	21.5	25.0	38.1
8	United States-University of Southern California	23.7	27.7	0.0	3.7	33.6	18.4
9	Australia-Australian National University	17.6	12.5	52.5	15.2	44.1	23.9
10	New Zealand-University of Auckland	0.0	0.0	8.6	18.5	14.4	15.0
11	France-French National Centre for Scientific Research	.	53.4	35.1	13.5	15.8	31.6
12	United States-Oregon State University	0.0	0.0	0.0	8.0	15.0	7.8
13	Italy-University of Perugia	50.0	100.0	10.0	0.0	25.2	16.4
14	Switzerland-ETH Zurich	28.6	0.0	0.0	20.8	43.9	30.4
15	United Kingdom-University of Cambridge	19.6	0.0	33.3	10.5	17.9	14.8
16	United Kingdom-Durham University	35.7	0.0	54.7	16.2	0.0	22.9
17	United Kingdom-OPEN UNIV	0.0	66.7	30.8	26.2	9.2	24.9
18	Australia-Macquarie University	33.3	0.0	12.0	0.0	0.0	8.2
19	United States-Stanford University	9.1	0.0	0.0	32.3	26.6	16.2
20	Japan-University of Tokyo	0.0	0.0	0.0	7.7	24.3	6.3
21	United States-Brown University	63.6	33.3	34.0	0.0	0.0	38.3
22	Germany-Leibniz Univ Hannover	.	.	0.0	13.2	36.1	25.7
23	New Zealand-UNIV CANTERBURY	0.0	0.0	15.8	5.4	25.4	11.8
24	United States-University of California, Berkeley	63.8	39.7	19.4	46.9	30.2	39.8
25	United States-University of Wisconsin - Madison	7.1	0.0	22.0	19.4	15.7	17.7
26	United States-University of Michigan	33.3	0.0	4.4	33.3	9.6	16.1
27	United States-UNIV N CAROLINA	25.0	7.1	60.0	23.1	41.8	32.5
28	United States-University of California, Santa Barbara	20.9	0.0	22.2	47.1	7.4	19.4
29	United States-Vanderbilt University	.	0.0	60.0	84.2	66.0	61.5
30	United States-University of Oregon	.	0.0	100.0	67.3	40.2	50.3
31	France-Blaise Pascal University	10.8	0.0	0.0	21.1	18.2	9.9
32	France-UNIV ORLEANS	.	37.5	0.0	42.3	31.4	33.8
33	United States-University of Chicago	20.0	31.3	57.7	50.0	41.7	32.8
34	Germany-UNIV BAYREUTH	15.0	25.5	0.0	0.0	47.0	26.9
35	Australia-Monash University	0.0	26.6	54.5	11.1	15.8	21.4
36	Canada-McGill University	20.0	0.0	0.0	5.0	50.0	17.6
37	China-Chinese Academy of Sciences	0.0	0.0	.	0.0	7.5	3.2
38	United States-Michigan State University	0.0	0.0	0.0	0.0	28.0	7.2
39	United States-RENSSELAER POLYTECH INST	77.3	24.5	0.0	100.0	100.0	58.3
40	Japan-National Institute of Advanced Industrial Science and Technology	0.0	0.0	0.0	0.0	0.0	0.0
41	United States-California Institute of Technology	5.4	13.6	0.0	57.1	0.0	9.5
42	United States-FRANKLIN & MARSHALL COLL	80.0	38.0	17.4	26.0	0.0	42.4
43	Canada-University of Toronto	0.0	21.7	44.8	0.0	0.0	22.9
44	France-INST PHYS GLOBE	13.6	24.5	50.0	0.0	0.0	20.7
45	United States-UNIV ALASKA	0.0	0.0	4.2	44.6	10.5	14.2
46	Denmark-University of Copenhagen	0.0	0.0	19.7	12.6	0.0	9.9
47	United States-University of California, Santa Cruz	11.5	24.6	33.3	.	.	20.0
48	Canada-University of Ottawa	28.6	2.9	6.3	.	0.0	10.8
49	China-CHINA UNIV GEOSCI	0.0	0.0	.	0.0	0.0	0.0
50	Italy-National Research Council	0.0	0.0	0.0	0.0	0.0	0.0
51	New Zealand-VICTORIA UNIV WELLINGTON	.	0.0	0.0	0.0	27.4	19.7
52	United Kingdom-University of Oxford	37.5	0.0	50.0	0.0	34.4	32.3
53	United States-AMER MUSEUM NAT HIST	83.3	25.9	.	0.0	6.4	35.7
54	United States-Rice University	0.0	0.0	0.0	16.7	43.8	25.4
55	United States-University of California, Davis	100.0	.	.	0.0	25.3	33.2
56	United Kingdom-KINGSTON UNIV	.	52.6	53.8	0.0	50.0	44.3
57	United States-Massachusetts Institute of Technology	27.3	66.7	50.0	0.0	71.4	48.2
58	Canada-Dalhousie University	0.0	0.0	0.0	0.0	0.0	0.0
59	Canada-University of British Columbia	.	0.0	0.0	0.0	6.2	3.0
60	Czech Republic-Charles University in Prague	.	0.0	.	7.0	0.0	5.2
61	Germany-University of Göttingen	0.0	.	0.0	37.0	0.0	13.2
62	Japan-Okayama University	0.0	0.0	0.0	0.0	21.4	1.5
63	South Africa-Stellenbosch University	.	.	.	0.0	28.4	25.5
64	United Kingdom-University of St Andrews	6.9	0.0	0.0	.	0.0	3.9
65	United States-San Jose State University	.	33.3	13.6	30.8	65.2	34.4
66	Canada-Queen's University	21.4	0.0	66.7	0.0	.	27.0
67	United States-Georgia Institute of Technology	.	.	.	0.0	53.0	48.7
68	United States-University of Utah	0.0	0.0	31.3	33.3	0.0	17.3
69	Canada-UNIV NEW BRUNSWICK	0.0	0.0	0.0	0.0	0.0	0.0
70	Czech Republic-CZECH GEOL SURVEY	.	.	16.7	13.0	0.0	12.9
71	France-BUR RECH GEOL & MINIERES	100.0	50.0	0.0	0.0	18.9	24.9
72	Japan-Hokkaido University	0.0	0.0	0.0	0.0	0.0	0.0
73	Sweden-Uppsala University	50.0	0.0	100.0	0.0	0.0	34.9
74	Taiwan-ACADEMIA SINICA - TAIWAN	0.0	0.0	.	25.0	0.0	11.9
75	United States-Northern Arizona University	.	40.0	0.0	29.7	36.4	29.7
76	United States-Texas Tech University	0.0	.	0.0	0.0	0.0	0.0
77	France-UNIV TOULOUSE 3	.	18.0	0.0	0.0	.	12.4
78	New Zealand-INST GEOL & NUCL SCI	.	0.0	0.0	25.0	0.0	4.3
79	United Kingdom-University of Leeds	0.0	.	.	16.2	49.8	27.9
80	United States-University of Alaska Fairbanks	.	.	17.6	0.0	38.9	15.6
81	United States-Washington State University	.	0.0	0.0	.	21.6	13.7
82	Australia-University of Melbourne	.	20.0	13.0	0.0	0.0	10.2
83	Germany-GEOFORSCHUNGSZENTRUM POTSDAM	.	0.0	30.0	0.0	100.0	19.8
84	Germany-Goethe University Frankfurt	.	.	100.0	34.8	35.9	38.8
85	Germany-Ludwig-Maximilians-Universität München	.	.	0.0	0.0	19.2	12.5
86	Italy-Ist Nazl Geofis & Vulcanol	.	.	0.0	0.0	3.5	2.0
87	Italy-University of Pisa	0.0	0.0	60.0	0.0	0.0	10.5
88	Japan-Kyushu University	0.0	0.0	0.0	0.0	.	0.0
89	New Zealand-Massey University	.	0.0	.	25.0	0.0	4.0
90	Switzerland-University of Lausanne	0.0	.	.	48.9	53.8	43.2
91	United States-UNIV NEVADA	0.0	0.0	0.0	0.0	0.0	0.0
92	United States-University of Texas at Austin	.	.	.	0.0	0.0	0.0
93	Australia-LA TROBE UNIV	0.0	0.0	54.5	.	.	15.5
94	Germany-UNIV HANNOVER	.	50.0	0.0	16.7	.	11.3
95	Japan-Kyoto University	0.0	.	0.0	0.0	0.0	0.0
96	Japan-Tokyo Institute of Technology	.	60.0	0.0	0.0	0.0	26.5
97	Mexico-National Autonomous University of Mexico	.	.	.	0.0	0.0	0.0
98	Netherlands-VU University Amsterdam	0.0	0.0	0.0	.	47.9	9.0
99	New Zealand-UNIV WAIKATO	0.0	0.0	0.0	100.0	0.0	7.1
100	Spain-UNIV HUELVA	0.0	0.0	0.0	10.5	0.0	2.2
101	United Kingdom-BRITISH GEOL SURVEY	.	33.3	.	0.0	17.9	22.5
102	United States-NEW MEXICO INST MIN & TECHNOL	20.0	0.0	0.0	.	0.0	8.1
103	USSR-Russian Academy of Sciences	0.0	.	.	.	.	0.0

Obs	Organization	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All organizations	1.72	1.46	1.37	1.40	1.52	1.50
2	United States-United States Geological Survey	2.19	1.81	2.63	2.44	1.08	2.02
3	United Kingdom-University of Bristol	2.67	1.46	3.32	2.66	2.30	2.50
4	Russian Federation-Russian Academy of Sciences	0.60	0.15	0.12	0.25	0.50	0.26
5	United States-University of Washington	2.18	2.59	1.83	2.72	2.22	2.34
6	Switzerland-University of Geneva	.	2.33	2.44	3.63	3.67	3.30
7	United States-University of California, Los Angeles	4.26	2.46	2.54	1.70	2.59	2.45
8	United States-University of Southern California	2.11	2.61	1.14	0.65	1.44	1.74
9	Australia-Australian National University	1.92	1.41	2.43	1.24	3.26	1.85
10	New Zealand-University of Auckland	1.88	1.29	1.35	1.46	1.52	1.46
11	France-French National Centre for Scientific Research	.	2.37	1.46	1.83	1.39	1.75
12	United States-Oregon State University	0.85	1.53	0.69	1.91	2.01	1.69
13	Italy-University of Perugia	2.56	2.91	0.85	0.87	1.48	1.19
14	Switzerland-ETH Zurich	8.43	0.04	1.03	1.73	2.67	3.31
15	United Kingdom-University of Cambridge	2.89	0.51	1.72	1.02	1.42	1.83
16	United Kingdom-Durham University	2.77	1.15	2.24	1.60	1.20	1.88
17	United Kingdom-OPEN UNIV	1.05	2.80	2.07	1.98	1.48	1.87
18	Australia-Macquarie University	2.86	1.45	1.28	1.18	0.79	1.41
19	United States-Stanford University	1.38	0.84	1.16	2.98	1.89	1.67
20	Japan-University of Tokyo	0.92	0.79	0.54	0.54	0.99	0.76
21	United States-Brown University	3.64	2.40	1.72	1.98	0.55	2.41
22	Germany-Leibniz Univ Hannover	.	.	1.55	1.25	2.26	1.87
23	New Zealand-UNIV CANTERBURY	1.83	0.91	0.67	1.17	1.50	1.01
24	United States-University of California, Berkeley	4.09	3.39	1.55	2.41	1.84	2.66
25	United States-University of Wisconsin - Madison	0.84	1.76	1.79	1.91	1.34	1.62
26	United States-University of Michigan	2.48	1.15	1.58	2.65	1.04	1.76
27	United States-UNIV N CAROLINA	1.48	1.47	5.52	2.86	2.08	2.49
28	United States-University of California, Santa Barbara	1.01	0.67	1.92	6.19	1.07	1.98
29	United States-Vanderbilt University	.	1.69	7.74	6.08	3.81	4.69
30	United States-University of Oregon	.	0.25	9.07	3.18	2.94	3.07
31	France-Blaise Pascal University	0.48	0.72	0.55	1.88	2.78	1.07
32	France-UNIV ORLEANS	.	2.06	0.86	2.91	1.94	2.15
33	United States-University of Chicago	1.92	1.87	2.39	2.77	1.88	1.99
34	Germany-UNIV BAYREUTH	1.00	1.35	1.04	1.88	1.93	1.47
35	Australia-Monash University	1.34	1.70	2.54	0.95	1.65	1.64
36	Canada-McGill University	1.56	1.21	1.46	1.07	2.19	1.43
37	China-Chinese Academy of Sciences	0.13	0.42	.	0.54	0.68	0.48
38	United States-Michigan State University	0.17	0.77	0.55	1.05	1.90	0.99
39	United States-RENSSELAER POLYTECH INST	2.80	3.05	1.61	5.42	12.95	3.56
40	Japan-National Institute of Advanced Industrial Science and Technology	0.75	1.00	0.36	0.91	0.20	0.54
41	United States-California Institute of Technology	1.15	1.23	0.54	2.08	0.65	1.14
42	United States-FRANKLIN & MARSHALL COLL	2.76	2.44	1.52	1.55	0.52	2.19
43	Canada-University of Toronto	0.74	2.02	1.87	0.97	1.82	1.72
44	France-INST PHYS GLOBE	1.21	1.54	2.02	0.83	0.95	1.42
45	United States-UNIV ALASKA	1.76	0.71	1.10	2.06	1.61	1.39
46	Denmark-University of Copenhagen	0.16	2.25	1.64	1.05	1.57	0.96
47	United States-University of California, Santa Cruz	1.43	1.31	1.34	.	.	1.36
48	Canada-University of Ottawa	1.58	1.20	1.02	.	0.72	1.25
49	China-CHINA UNIV GEOSCI	0.00	1.20	.	0.13	0.57	0.33
50	Italy-National Research Council	0.08	0.21	0.22	1.28	0.82	0.40
51	New Zealand-VICTORIA UNIV WELLINGTON	.	1.27	1.07	0.91	2.20	1.91
52	United Kingdom-University of Oxford	2.16	0.40	2.30	0.06	1.87	1.77
53	United States-AMER MUSEUM NAT HIST	3.01	2.41	.	0.72	1.45	2.19
54	United States-Rice University	0.43	1.64	1.17	0.82	2.29	1.57
55	United States-University of California, Davis	3.35	.	.	0.78	2.93	2.81
56	United Kingdom-KINGSTON UNIV	.	3.09	4.29	0.53	2.36	2.99
57	United States-Massachusetts Institute of Technology	7.11	3.23	2.57	1.84	3.55	3.92
58	Canada-Dalhousie University	0.15	1.73	0.56	1.13	0.28	0.88
59	Canada-University of British Columbia	.	0.91	0.95	1.10	0.93	0.94
60	Czech Republic-Charles University in Prague	.	0.27	.	0.70	0.22	0.57
61	Germany-University of Göttingen	0.10	.	0.53	1.86	0.28	0.83
62	Japan-Okayama University	0.11	0.78	0.52	0.51	2.31	0.73
63	South Africa-Stellenbosch University	.	.	.	0.78	2.48	2.30
64	United Kingdom-University of St Andrews	0.96	0.28	0.61	.	1.15	0.87
65	United States-San Jose State University	.	1.92	2.26	3.65	3.19	2.82
66	Canada-Queen's University	1.71	0.14	4.00	0.07	.	1.93
67	United States-Georgia Institute of Technology	.	.	.	1.19	2.37	2.27
68	United States-University of Utah	0.15	1.30	1.79	2.15	0.59	1.27
69	Canada-UNIV NEW BRUNSWICK	0.28	0.65	0.53	0.26	0.17	0.26
70	Czech Republic-CZECH GEOL SURVEY	.	.	2.17	1.11	0.44	1.32
71	France-BUR RECH GEOL & MINIERES	3.42	2.45	0.58	1.26	1.00	1.39
72	Japan-Hokkaido University	0.23	2.13	1.22	0.25	0.29	0.47
73	Sweden-Uppsala University	2.58	1.29	3.07	0.20	1.11	1.99
74	Taiwan-ACADEMIA SINICA - TAIWAN	0.51	0.44	.	1.39	1.29	1.26
75	United States-Northern Arizona University	.	1.12	2.12	1.75	2.61	1.83
76	United States-Texas Tech University	0.15	.	0.63	0.47	0.56	0.53
77	France-UNIV TOULOUSE 3	.	1.27	0.40	1.30	.	1.05
78	New Zealand-INST GEOL & NUCL SCI	.	1.16	2.30	2.41	1.08	1.51
79	United Kingdom-University of Leeds	0.30	.	.	1.42	2.72	1.76
80	United States-University of Alaska Fairbanks	.	.	1.11	0.83	1.17	1.03
81	United States-Washington State University	.	1.83	1.18	.	1.71	1.58
82	Australia-University of Melbourne	.	2.12	0.70	0.65	0.36	0.91
83	Germany-GEOFORSCHUNGSZENTRUM POTSDAM	.	1.19	1.39	0.79	3.23	1.33
84	Germany-Goethe University Frankfurt	.	.	4.32	1.61	2.67	2.30
85	Germany-Ludwig-Maximilians-Universität München	.	.	0.54	0.66	1.59	1.25
86	Italy-Ist Nazl Geofis & Vulcanol	.	.	1.17	0.89	0.92	0.92
87	Italy-University of Pisa	0.31	0.91	2.32	0.72	1.00	1.00
88	Japan-Kyushu University	0.72	0.15	0.32	0.22	.	0.44
89	New Zealand-Massey University	.	1.02	.	1.40	0.42	0.77
90	Switzerland-University of Lausanne	0.98	.	.	3.21	2.18	2.25
91	United States-UNIV NEVADA	0.51	1.39	1.37	1.26	0.64	0.90
92	United States-University of Texas at Austin	.	.	.	1.33	0.53	0.72
93	Australia-LA TROBE UNIV	1.36	0.81	2.54	.	.	1.38
94	Germany-UNIV HANNOVER	.	2.22	0.80	1.08	.	1.08
95	Japan-Kyoto University	1.83	.	0.33	0.26	0.13	0.45
96	Japan-Tokyo Institute of Technology	.	2.51	1.10	0.44	0.74	1.59
97	Mexico-National Autonomous University of Mexico	.	.	.	0.67	0.54	0.56
98	Netherlands-VU University Amsterdam	0.54	0.83	1.08	.	2.20	1.10
99	New Zealand-UNIV WAIKATO	2.10	1.14	1.06	4.18	0.81	1.36
100	Spain-UNIV HUELVA	0.16	0.99	1.30	1.03	0.72	0.89
101	United Kingdom-BRITISH GEOL SURVEY	.	1.27	.	1.34	1.36	1.32
102	United States-NEW MEXICO INST MIN & TECHNOL	1.82	0.43	0.90	.	1.40	1.46
103	USSR-Russian Academy of Sciences	0.01	.	.	.	.	0.01

Lev2: JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//BULLETIN OF VOLCANOLOGY//ALASKA VOLCANO OBSERV - 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