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 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 17 scientist
M Rajesh
Ecology
Environmental Biotechnology
Microbiology
Toxicology
H-Index Rankings
University / Institution:
# 1
Country:
# 1,949
Region:
# 18,953
World:
# 123,785
H-Index
Total:
41
Last 6 Year:
33
Last 6 Year/Total:
0.805
i10 Index
Total:
125
Last 6 Year:
107
Last 6 Year/Total:
0.856
Citation
Total:
6,404
Last 6 Year:
4,113
Last 6 Year/Total:
0.642
Nagarajan Baskaran
Large Mammal Behavioural Ecology
Population Biology
Landscape Ecology
Human-Elephant Conflict
H-Index Rankings
University / Institution:
# 2
Country:
# 7,467
Region:
# 55,905
World:
# 305,679
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
50
Last 6 Year:
34
Last 6 Year/Total:
0.680
Citation
Total:
1,989
Last 6 Year:
1,099
Last 6 Year/Total:
0.553
R Nagarajan
Behavioural Ecology
Ornithology
Wildlife Biology
Marine Biology
H-Index Rankings
University / Institution:
# 3
Country:
# 16,227
Region:
# 106,197
World:
# 529,031
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
34
Last 6 Year:
13
Last 6 Year/Total:
0.382
Citation
Total:
1,157
Last 6 Year:
479
Last 6 Year/Total:
0.414
H-Index Rankings
University / Institution:
# 4
Country:
# 16,400
Region:
# 106,929
World:
# 533,416
H-Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
i10 Index
Total:
24
Last 6 Year:
12
Last 6 Year/Total:
0.500
Citation
Total:
838
Last 6 Year:
394
Last 6 Year/Total:
0.470
Kaliyamoorthy Jayakumar
Environmental Biotechnology
Green chemistry
Ethnobotany
Conservation Biology
Plant Ecology
H-Index Rankings
University / Institution:
# 5
Country:
# 19,514
Region:
# 123,889
World:
# 604,704
H-Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
i10 Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
Citation
Total:
891
Last 6 Year:
442
Last 6 Year/Total:
0.496
H-Index Rankings
University / Institution:
# 6
Country:
# 21,244
Region:
# 133,064
World:
# 643,227
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
Citation
Total:
839
Last 6 Year:
676
Last 6 Year/Total:
0.806
H-Index Rankings
University / Institution:
# 7
Country:
# 21,734
Region:
# 135,173
World:
# 653,259
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
25
Last 6 Year:
10
Last 6 Year/Total:
0.400
Citation
Total:
758
Last 6 Year:
349
Last 6 Year/Total:
0.460
Jayakumar S
Ecotoxicology
Ethnopharmacology
Avian Ecology
Spider Ecology
Mammalian Ecology
H-Index Rankings
University / Institution:
# 10
Country:
# 34,209
Region:
# 196,233
World:
# 891,779
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
Citation
Total:
353
Last 6 Year:
297
Last 6 Year/Total:
0.841
H-Index Rankings
University / Institution:
# 11
Country:
# 42,825
Region:
# 237,699
World:
# 1,034,547
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
284
Last 6 Year:
192
Last 6 Year/Total:
0.676
S Rajasekaran
Environmental Biotechnology
Mycorrhizal Diversity
Medicinal plants.
H-Index Rankings
University / Institution:
# 15
Country:
# 47,939
Region:
# 262,888
World:
# 1,114,971
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
256
Last 6 Year:
141
Last 6 Year/Total:
0.551
H-Index Rankings
University / Institution:
# 18
Country:
# 56,701
Region:
# 302,601
World:
# 1,236,656
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
217
Last 6 Year:
96
Last 6 Year/Total:
0.442
H-Index Rankings
University / Institution:
# 19
Country:
# 64,456
Region:
# 338,953
World:
# 1,342,656
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
310
Last 6 Year:
169
Last 6 Year/Total:
0.545
H-Index Rankings
University / Institution:
# 20
Country:
# 67,446
Region:
# 350,260
World:
# 1,382,576
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
66
Last 6 Year:
65
Last 6 Year/Total:
0.985
Subhasish Arandhara
Lepidoptera
Antelope ecology and distibution
Demography
Scientific Illustration
Sociality
H-Index Rankings
University / Institution:
# 21
Country:
# 68,799
Region:
# 356,674
World:
# 1,401,616
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
69
Last 6 Year:
59
Last 6 Year/Total:
0.855
H-Index Rankings
University / Institution:
# 24
Country:
# 75,648
Region:
# 387,890
World:
# 1,480,403
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
70
Last 6 Year:
37
Last 6 Year/Total:
0.529
H-Index Rankings
University / Institution:
# 27
Country:
# 83,092
Region:
# 417,310
World:
# 1,569,347
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
51
Last 6 Year:
16
Last 6 Year/Total:
0.314
H-Index Rankings
University / Institution:
# 30
Country:
# 91,733
Region:
# 452,523
World:
# 1,657,843
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
23
Last 6 Year:
7
Last 6 Year/Total:
0.304
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 1,949 18,953 123,785
India India A V C College A V C College Natural Sciences / Biological Science

Ecology | Environmental Biotechnology | Microbiology | Toxicology |

41 33 0.805 125 107 0.856 6,404 4,113 0.642
2 7,467 55,905 305,679
India India A V C College A V C College Natural Sciences / Biological Science

Large Mammal Behavioural Ecology | Population Biology | Landscape Ecology | Human-Elephant Conflict |

26 19 0.731 50 34 0.680 1,989 1,099 0.553
3 16,227 106,197 529,031
India India A V C College A V C College Natural Sciences / Biological Science

Behavioural Ecology | Ornithology | Wildlife Biology | Marine Biology |

18 12 0.667 34 13 0.382 1,157 479 0.414
4 16,400 106,929 533,416
India India A V C College A V C College Natural Sciences / Biological Science

Avian Biology | Biostatistics | Ecology |

18 11 0.611 24 12 0.500 838 394 0.470
5 19,514 123,889 604,704
India India A V C College A V C College Natural Sciences / Biological Science

Environmental Biotechnology | Green chemistry | Ethnobotany | Conservation Biology | Plant Ecology |

16 12 0.750 21 14 0.667 891 442 0.496
6 21,244 133,064 643,227
India India A V C College A V C College Natural Sciences / Biological Science

Avian and Mammalian Behavioural Ecology |

15 12 0.800 20 14 0.700 839 676 0.806
7 21,734 135,173 653,259
India India A V C College A V C College Natural Sciences / Biological Science

Ornithology | Ecology |

15 10 0.667 25 10 0.400 758 349 0.460
10 34,209 196,233 891,779
India India A V C College A V C College Natural Sciences / Biological Science

Ecotoxicology | Ethnopharmacology | Avian Ecology | Spider Ecology | Mammalian Ecology |

10 9 0.900 11 9 0.818 353 297 0.841
11 42,825 237,699 1,034,547
India India A V C College A V C College Natural Sciences / Biological Science

Entomology | Ecology |

8 7 0.875 7 6 0.857 284 192 0.676
15 47,939 262,888 1,114,971
India India A V C College A V C College Natural Sciences / Biological Science

Environmental Biotechnology | Mycorrhizal Diversity | Medicinal plants. |

7 6 0.857 6 3 0.500 256 141 0.551
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18 56,701 302,601 1,236,656
India India A V C College A V C College Natural Sciences / Biological Science

Botany |

6 4 0.667 4 4 1.000 217 96 0.442
19 64,456 338,953 1,342,656
India India A V C College A V C College Natural Sciences / Biological Science

Waste Management | Entomology and Zoology |

5 4 0.800 2 2 1.000 310 169 0.545
20 67,446 350,260 1,382,576
India India A V C College A V C College Natural Sciences / Biological Science

Ecology | Conservation biology | Behavioral ecology |

4 4 1.000 4 4 1.000 66 65 0.985
21 68,799 356,674 1,401,616
India India A V C College A V C College Natural Sciences / Biological Science

Lepidoptera | Antelope ecology and distibution | Demography | Scientific Illustration | Sociality |

4 4 1.000 3 3 1.000 69 59 0.855
24 75,648 387,890 1,480,403
India India A V C College A V C College Natural Sciences / Biological Science

Wildlife Biology | Herpetology |

4 3 0.750 2 2 1.000 70 37 0.529
27 83,092 417,310 1,569,347
India India A V C College A V C College Natural Sciences / Biological Science

Toxicology | Freshwater ecology |

3 3 1.000 1 0 0.000 51 16 0.314
30 91,733 452,523 1,657,843
India India A V C College A V C College Natural Sciences / Biological Science

Wildlife biology |

3 2 0.667 1 0 0.000 23 7 0.304