AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
* Total H Index Rankings
Ranking Based
On Selection :2
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
* Total H Index Rankings
Ranking Based
On Selection :3
plant pathology
mycotoxin
aflatoxin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
* Total H Index Rankings
Ranking Based
On Selection :4
microbiology
plant pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
* Total H Index Rankings
Ranking Based
On Selection :5
Plant ecology
plant ecophysiology
conservation biology
invasion biology
ethnoecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
* Total H Index Rankings
Ranking Based
On Selection :6
Pollen analysis
palaeoscience
palynology
palaeoecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
32
0.516
* Total H Index Rankings
Ranking Based
On Selection :7
Plant Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
34
0.557
* Total H Index Rankings
Ranking Based
On Selection :8
plant ecophysiology
plant desiccation tolerance
seed biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
23
0.390
* Total H Index Rankings
Ranking Based
On Selection :9
mycology
plant pathology
biological control
bioenergy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
* Total H Index Rankings
Ranking Based
On Selection :10
Historical Ecology
Conservation Biology
Arid Lands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
* Total H Index Rankings
Ranking Based
On Selection :11
Plant Breeding
Plant Genetics
Quantitative Genetics
Crop Science
Agricultural Plant Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total H Index Rankings
Ranking Based
On Selection :12
Nanobiotechnology
Plant Physiology
Environmental Botany
Medicinal Plants
Plant Propagation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total H Index Rankings
Ranking Based
On Selection :13
Plant ecophysiology and ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
* Total H Index Rankings
Ranking Based
On Selection :14
Plant Physiology (Legume/Rhizobium Symbiosis)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total H Index Rankings
Ranking Based
On Selection :15
Biological control
silicon in agriculture
plant breeding
African crops
climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total H Index Rankings
Ranking Based
On Selection :16
Plant Protection- Acarology -Nematology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
* Total H Index Rankings
Ranking Based
On Selection :17
Plant Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
* Total H Index Rankings
Ranking Based
On Selection :18
Plant ecology
vegetation-environmental relations
biogeography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
25
0.568
* Total H Index Rankings
Ranking Based
On Selection :19
Biological control of invasive alien plants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
20
0.455
* Total H Index Rankings
Ranking Based
On Selection :20
Abiotic Stress Physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total H Index Rankings
Ranking Based
On Selection :21
Plant Stress Physiology - Soil-Plant-Water Relations
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total H Index Rankings
Ranking Based
On Selection :22
Immunology & Cancer biology
Medicinal plants & drug discovery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total H Index Rankings
Ranking Based
On Selection :23
Phenolic compounds
HPLC analysis
herbal teas
fruits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total H Index Rankings
Ranking Based
On Selection :24
Conservation
Plant-herbivore interaction
wild herbivore nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
* Total H Index Rankings
Ranking Based
On Selection :25
Plant Physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
Steven D. Johnson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
Ralf Henkel
University of the Western Cape
Bellville, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
Ranajit Bandyopadhyay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
plant pathology
mycotoxin
aflatoxin
Teresa Coutinho
University of Pretoria
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
ETF Witkowski
University of the Witwatersrand
Johannesburg, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
36
0.581
Plant ecology
plant ecophysiology
conservation biology
invasion biology
ethnoecology
Louis Scott
University of the Free State
Bloemfontein, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
32
0.516
Pollen analysis
palaeoscience
palynology
palaeoecology
Jill M. Farrant
University of Cape Town
Cape Town, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
34
0.557
Norman Pammenter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
23
0.390
plant ecophysiology
plant desiccation tolerance
seed biology
Mohamed Hashem Mohamed Ahmed
Assiut University
Asyut, Egypt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
mycology
plant pathology
biological control
bioenergy
M. Timm Hoffman
University of Cape Town
Cape Town, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
Historical Ecology
Conservation Biology
Arid Lands
Hussien Shimelis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Plant Breeding
Plant Genetics
Quantitative Genetics
Crop Science
Agricultural Plant Sciences
Azamal Husen
University of Gondar
Gondar, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Nanobiotechnology
Plant Physiology
Environmental Botany
Medicinal Plants
Plant Propagation
Michael Denis Cramer
University of Cape Town
Cape Town, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
Plant ecophysiology and ecology
Felix Dapare Dakora
Tshwane University of Technology
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
Plant Physiology (Legume/Rhizobium Symbiosis)
Mark Laing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Biological control
silicon in agriculture
plant breeding
African crops
climate change
Mahmoud A Taha
Al Azhar University
Cairo, Egypt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Plant Protection- Acarology -Nematology
Karl Kunert
University of Pretoria
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Michael Rutherford
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
25
0.568
Plant ecology
vegetation-environmental relations
biogeography
VC Moran
University of Cape Town
Cape Town, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
20
0.455
Biological control of invasive alien plants
Amr el Kelish
Suez Canal University
Ismailia, Egypt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Magdi T. Abdelhamid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Plant Stress Physiology - Soil-Plant-Water Relations
Youssef Bakri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Immunology & Cancer biology
Medicinal plants & drug discovery
Dalene De Beer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
Phenolic compounds
HPLC analysis
herbal teas
fruits
CC Grant
Rhodes University
Grahamstown, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
Conservation
Plant-herbivore interaction
wild herbivore nutrition
Richard Beckett
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550