Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings. Click here for individual or institutional registration.
* Total H IndexRankings
World Rank
9,613
Country Rank
1
Institution Rank :
1
Computational Chemistry
Nanomaterials Science
Physical Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
71
0.732
* Total H IndexRankings
World Rank
13,983
Country Rank
2
Institution Rank :
2
Physics
Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
48
0.545
* Total H IndexRankings
World Rank
19,269
Country Rank
3
Institution Rank :
3
Ecology
conservation biology
global change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
56
0.700
* Total H IndexRankings
World Rank
21,222
Country Rank
4
Institution Rank :
4
muscle biology
aging
exercise physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
48
0.615
* Total H IndexRankings
World Rank
22,154
Country Rank
5
Institution Rank :
5
Aging
muscle
exercise physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
47
0.610
* Total H IndexRankings
World Rank
27,305
Country Rank
6
Institution Rank :
6
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Total H IndexRankings
World Rank
30,979
Country Rank
7
Institution Rank :
7
Neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
56
0.812
* Total H IndexRankings
World Rank
50,056
Country Rank
8
Institution Rank :
1
Infectious Diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
* Total H IndexRankings
World Rank
51,399
Country Rank
9
Institution Rank :
8
Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
* Total H IndexRankings
World Rank
52,139
Country Rank
10
Institution Rank :
2
Radiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
* Total H IndexRankings
World Rank
56,068
Country Rank
11
Institution Rank :
3
radiopharmaceuticals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
* Total H IndexRankings
World Rank
57,840
Country Rank
12
Institution Rank :
4
Pancreato-biliary surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
40
0.714
* Total H IndexRankings
World Rank
58,771
Country Rank
13
Institution Rank :
5
Medical imaging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
33
0.589
* Total H IndexRankings
World Rank
74,763
Country Rank
14
Institution Rank :
9
mitochondria
myocardial infarction (ischemia-reperfusion)
oxidative stress
energy metabolism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
36
0.706
* Total H IndexRankings
World Rank
76,685
Country Rank
15
Institution Rank :
10
Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
24
0.471
* Total H IndexRankings
World Rank
77,840
Country Rank
16
Institution Rank :
6
Musculoskeletal Rehabilitation
Muscle aging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total H IndexRankings
World Rank
81,863
Country Rank
17
Institution Rank :
7
Infectious Diseases
Antimicrobial Resistance
Staphylococcus aureus
Acinetobacter baumannii
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total H IndexRankings
World Rank
84,001
Country Rank
18
Institution Rank :
11
Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
* Total H IndexRankings
World Rank
99,317
Country Rank
19
Institution Rank :
12
Tropical forest structure and diversity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
* Total H IndexRankings
World Rank
104,335
Country Rank
20
Institution Rank :
13
Electrochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
* Total H IndexRankings
World Rank
110,175
Country Rank
21
Institution Rank :
14
climate
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
23
0.523
* Total H IndexRankings
World Rank
127,570
Country Rank
22
Institution Rank :
15
aerosols
clouds
African dust
carbonaceous aerosols
air quality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total H IndexRankings
World Rank
134,655
Country Rank
23
Institution Rank :
1
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total H IndexRankings
World Rank
135,533
Country Rank
24
Institution Rank :
16
Computer and Communication Networks
Wireless communications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total H IndexRankings
World Rank
135,679
Country Rank
25
Institution Rank :
17
regeneration biology
echinoderms
nervous system development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total H Index Rankings
World Ranking
9,613
Country Ranking
1
Institution Ranking
1
Zhongfang Chen
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
71
0.732
Computational Chemistry
Nanomaterials Science
Physical Chemistry
* Total H Index Rankings
World Ranking
13,983
Country Ranking
2
Institution Ranking
2
Ram S Katiyar|Ram Katiyar, RS Katiyar, R Katiyar
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
48
0.545
* Total H Index Rankings
World Ranking
19,269
Country Ranking
3
Institution Ranking
3
T Mitchell Aide
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
56
0.700
Ecology
conservation biology
global change
* Total H Index Rankings
World Ranking
21,222
Country Ranking
4
Institution Ranking
4
Walter Frontera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
48
0.615
* Total H Index Rankings
World Ranking
22,154
Country Ranking
5
Institution Ranking
5
Walter Frontera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
47
0.610
Aging
muscle
exercise physiology
* Total H Index Rankings
World Ranking
27,305
Country Ranking
6
Institution Ranking
6
Jess K Zimmerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Total H Index Rankings
World Ranking
30,979
Country Ranking
7
Institution Ranking
7
Gregory J Quirk
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
56
0.812
* Total H Index Rankings
World Ranking
50,056
Country Ranking
8
Institution Ranking
1
Wan Beom Park
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
* Total H Index Rankings
World Ranking
51,399
Country Ranking
9
Institution Ranking
8
Kai Griebenow
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainability
* Total H Index Rankings
World Ranking
52,139
Country Ranking
10
Institution Ranking
2
Chang-Min Park
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
* Total H Index Rankings
World Ranking
56,068
Country Ranking
11
Institution Ranking
3
Jeong Jae Min
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
* Total H Index Rankings
World Ranking
57,840
Country Ranking
12
Institution Ranking
4
Yoo-Seok Yoon
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
40
0.714
Pancreato-biliary surgery
* Total H Index Rankings
World Ranking
58,771
Country Ranking
13
Institution Ranking
5
Jae Sung Lee
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
33
0.589
* Total H Index Rankings
World Ranking
74,763
Country Ranking
14
Institution Ranking
9
Sabzali Javadov|Dzhavadov S, Джавадов С, Djavadov S
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
36
0.706
mitochondria
myocardial infarction (ischemia-reperfusion)
oxidative stress
energy metabolism
* Total H Index Rankings
World Ranking
76,685
Country Ranking
15
Institution Ranking
10
James D Ackerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
24
0.471
Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristics
* Total H Index Rankings
World Ranking
77,840
Country Ranking
16
Institution Ranking
6
Jae-Young Lim
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total H Index Rankings
World Ranking
81,863
Country Ranking
17
Institution Ranking
7
Kyoung-Ho Song
National University College
Arecibo, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
Infectious Diseases
Antimicrobial Resistance
Staphylococcus aureus
Acinetobacter baumannii
* Total H Index Rankings
World Ranking
84,001
Country Ranking
18
Institution Ranking
11
Xiaoming Zou
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
* Total H Index Rankings
World Ranking
99,317
Country Ranking
19
Institution Ranking
12
Nicholas Brokaw
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
Tropical forest structure and diversity
* Total H Index Rankings
World Ranking
104,335
Country Ranking
20
Institution Ranking
13
Carlos R Cabrera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
* Total H Index Rankings
World Ranking
110,175
Country Ranking
21
Institution Ranking
14
Mark R Jury
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
23
0.523
* Total H Index Rankings
World Ranking
127,570
Country Ranking
22
Institution Ranking
15
Olga L Mayol Bracero|Mayol-Bracero
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
aerosols
clouds
African dust
carbonaceous aerosols
air quality
* Total H Index Rankings
World Ranking
134,655
Country Ranking
23
Institution Ranking
1
Joel E Gonzalez Nieves
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total H Index Rankings
World Ranking
135,533
Country Ranking
24
Institution Ranking
16
Kejie Lu
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Computer and Communication Networks
Wireless communications
* Total H Index Rankings
World Ranking
135,679
Country Ranking
25
Institution Ranking
17
Jose E Garcia Arraras
Universidad de Puerto Rico
Rawalakot, Puerto Rico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625