Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :1,001
vertebrate paleontology
systematics
phylogeny
evolution
Giraffidae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :1,002
Nanomaterials
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :1,003
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :1,004
digital journalism
media innovation
cultural journalism
cultural and creative industries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :1,005
Genome Evolution
Evolutionary Ecology
Species Interactions
Molecular Evolution
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :1,006
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :1,007
Retina Diseases
Non-Viral Vectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :1,008
Gravitação
Cosmologia
Relatividade Geral
História da Ciência
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,009
Distributed Systems
Security
Dependability
Attack Injection
Vulnerabilities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,010
Ageing
Longevity
Social Sustentability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,011
Germ cells
Evolution
Infertility
Spermatogenesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,012
Software Engineering
Requirements Engineering
Software Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,013
NIR
Modeling
Biodiversity
Endangered species
GHGs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,014
Biomass
Inorganic Chemistry
Supramolecular Chemistry
Crystal Eng
Chemical & Biological Eng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :1,015
Natural Language Processing
Computational Social Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,016
Parallel Programming
Programming Languages
Concurrency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,017
Control and robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,018
Gestão da Cadeia de Abastecimento
Logística
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,019
Pharmacokinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,020
Horse production
Growth and development of foals
Body Condition
Bone metabolism
Leptin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,021
Political Philosophy
Legal Theory
Ethics
Early Modern Philosophy
Spinoza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,022
Requirements Engineering
Software Engineering
User-Centred Approaches
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :1,023
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :1,024
evidence-informed public policy
science for policy
polycentric governance
evolutionary biology
ecology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :1,025
Finanças
Investimentos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
María Ríos Ibáñez
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
vertebrate paleontology
systematics
phylogeny
evolution
Giraffidae
Mohamed Ma Soliman
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Ana Lúcia Romão
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Dora SantosSilva
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
digital journalism
media innovation
cultural journalism
cultural and creative industries
Anke Konrad
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Genome Evolution
Evolutionary Ecology
Species Interactions
Molecular Evolution
Bioinformatics
Americo G. Duarte
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Diogo Bitoque
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Paulo Crawford
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Gravitação
Cosmologia
Relatividade Geral
História da Ciência
João Antunes
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Distributed Systems
Security
Dependability
Attack Injection
Vulnerabilities
Daniela Craveiro
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Paulo Navarro-Costa
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Germ cells
Evolution
Infertility
Spermatogenesis
Catarina Gralha
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Software Engineering
Requirements Engineering
Software Evolution
Daniel Hagos Berhe|ዳንኤል ሓጎስ በርሀ
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Catarina V. Esteves
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Biomass
Inorganic Chemistry
Supramolecular Chemistry
Crystal Eng
Chemical & Biological Eng
Miguel Won
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Natural Language Processing
Computational Social Science
Alcides Fonseca
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Hung Nguyen
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Virginia Machado
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
José A. Guimarães Morais
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Maria João Fradinho
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Horse production
Growth and development of foals
Body Condition
Bone metabolism
Leptin
André Santos Campos
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Political Philosophy
Legal Theory
Ethics
Early Modern Philosophy
Spinoza
Fernando Wanderley
Universidade Nova de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Requirements Engineering
Software Engineering
User-Centred Approaches
José Braga
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Filipa Vala
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
evidence-informed public policy
science for policy
polycentric governance
evolutionary biology
ecology.
David Alexandre Arraiais Dos Santos
Universidade de Lisboa
Lisbon, Portugal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Finanças
Investimentos