Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Sustainability
Environmental Governance
Environmental Management
Industrial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
81
0.964
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental microbiology
Extreme environments
Microbial Ecology
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
* Total i10 IndexRankings
Ranking Based On Selection :3
biologia
ecotossicologia
embriotossicità
biomonitoraggio ambientale
ambiente marino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
* Total i10 IndexRankings
Ranking Based On Selection :4
Microbiologia
ecologia
ecologia microbica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
39
0.582
* Total i10 IndexRankings
Ranking Based On Selection :5
Ecologia Microbica
Batteri Psicrofili
Biotecnologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
40
0.678
* Total i10 IndexRankings
Ranking Based On Selection :7
Life Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
* Total i10 IndexRankings
Ranking Based On Selection :8
sustainability and environmental management
industrial ecology/industrial symbiosis
life cycle assessment
circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total i10 IndexRankings
Ranking Based On Selection :10
Zooplankton
Copepod ecology and taxonomy.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
* Total i10 IndexRankings
Ranking Based On Selection :11
Ecotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Medical Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
ecologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Giuseppe Ioppolo
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
81
0.964
Sustainability
Environmental Governance
Environmental Management
Industrial Ecology
Concetta Gugliandolo
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
Environmental microbiology
Extreme environments
Microbial Ecology
Biotechnology
Maria Maisano
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
biologia
ecotossicologia
embriotossicità
biomonitoraggio ambientale
ambiente marino
Teresaluciana Maugeri
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
39
0.582
Microbiologia
ecologia
ecologia microbica
Luigi Michaud
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
Ecologia Microbica
Batteri Psicrofili
Biotecnologie
Paola Cardiano
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
40
0.678
Angela Di Pietro
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
Roberta Salomone
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
sustainability and environmental management
industrial ecology/industrial symbiosis
life cycle assessment
circular economy
Alessia Giannetto
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Giacomo Zagami
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
Zooplankton
Copepod ecology and taxonomy.
Davide Di Paola
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Germana Lentini
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Cinzia Brugnano
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667