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 9 scientist
* Total H Index Rankings
World Rank
45,705
Country Rank
149
Institution Rank
36
South Africa
Jill M. Farrant
Plant Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
* Total H Index Rankings
World Rank
64,374
Country Rank
205
Institution Rank
55
South Africa
M. Timm Hoffman
Historical Ecology
Conservation Biology
Arid Lands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
30
0.556
* Total H Index Rankings
World Rank
78,294
Country Rank
278
Institution Rank
71
South Africa
Michael Denis Cramer
Plant ecophysiology and ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
* Total H Index Rankings
World Rank
109,374
Country Rank
423
Institution Rank
108
South Africa
VC Moran
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
World Rank
328,030
Country Rank
1,646
Institution Rank
312
South Africa
Peter Bruyns
plant systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total H Index Rankings
World Rank
349,600
Country Rank
1,761
Institution Rank
331
South Africa
Dionne Shepherd (Miles)
Virology
Plant Biotechnology
Geminiviruses
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Total H Index Rankings
World Rank
364,991
Country Rank
1,860
Institution Rank
346
South Africa
Pippin Ml Anderson
Ecology
urban ecology
plants
ecosystem services
plant functional traits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total H Index Rankings
World Rank
591,837
Country Rank
3,181
Institution Rank
528
South Africa
Laurence Kruger
Ecology
savanna ecology
plant traits
fire ecology
megaherbivores
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
World Rank
1,935,150
Country Rank
16,437
Institution Rank
1,571
South Africa
Kirsten Packer
plant physiology
plant nitrogen dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
36 149 252 45,705 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Plant Science |

61 33 0.541
55 205 384 64,374 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Historical Ecology | Conservation Biology | Arid Lands |

54 30 0.556
71 278 513 78,294 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Plant ecophysiology and ecology |

50 32 0.640
108 423 835 109,374 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Biological control of invasive alien plants |

44 20 0.455
312 1,646 4,539 328,030 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

plant systematics |

25 17 0.680
331 1,761 4,962 349,600 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Virology | Plant Biotechnology | Geminiviruses |

24 17 0.708
346 1,860 5,306 364,991 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Ecology | urban ecology | plants | ecosystem services | plant functional traits |

23 20 0.870
528 3,181 11,953 591,837 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

Ecology | savanna ecology | plant traits | fire ecology | megaherbivores |

16 14 0.875
1,571 16,437 125,770 1,935,150 South Africa South Africa University of Cape Town University of Cape Town Agriculture & Forestry / Plant Science

plant physiology | plant nitrogen dynamics |

2 1 0.500