Rankings for Scientist

More Than a Ranking

Colorado State University Scientists Agriculture & Forestry / Agriculture Rankings 2024

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.

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Total 123 scientist
Keith Paustian
Keith Paustian
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil biogeochemistry
land use and greenhouse gas emissions
soil health
biofuel sustainability
H-Index Rankings
University / Institution:
# 4
Country:
# 2,567
Region:
# 2,764
World:
# 5,534
H-Index
Total:
112
Last 6 Year:
69
Last 6 Year/Total:
0.616
i10 Index
Total:
292
Last 6 Year:
209
Last 6 Year/Total:
0.716
Citation
Total:
66,042
Last 6 Year:
25,767
Last 6 Year/Total:
0.390
Eldor A Paul
Eldor A Paul
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Natural Resource Ecology
H-Index Rankings
University / Institution:
# 6
Country:
# 3,203
Region:
# 3,478
World:
# 6,899
H-Index
Total:
106
Last 6 Year:
45
Last 6 Year/Total:
0.425
i10 Index
Total:
262
Last 6 Year:
127
Last 6 Year/Total:
0.485
Citation
Total:
51,247
Last 6 Year:
12,081
Last 6 Year/Total:
0.236
Knapp Alan
Knapp Alan
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Plant Science
Plant Ecology
Ecosystem Ecology
H-Index Rankings
University / Institution:
# 8
Country:
# 4,052
Region:
# 4,410
World:
# 8,810
H-Index
Total:
99
Last 6 Year:
67
Last 6 Year/Total:
0.677
i10 Index
Total:
273
Last 6 Year:
205
Last 6 Year/Total:
0.751
Citation
Total:
45,492
Last 6 Year:
17,251
Last 6 Year/Total:
0.379
Jan E Leach
Jan E Leach
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Plant Science
Plant disease and resistance
H-Index Rankings
University / Institution:
# 25
Country:
# 9,900
Region:
# 10,880
World:
# 22,745
H-Index
Total:
76
Last 6 Year:
48
Last 6 Year/Total:
0.632
i10 Index
Total:
180
Last 6 Year:
128
Last 6 Year/Total:
0.711
Citation
Total:
22,358
Last 6 Year:
9,618
Last 6 Year/Total:
0.430
Franck E Dayan
Franck E Dayan
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Agriculture
Plant Physiology
Biochemistry
Mode of Action
Biosynthesis
H-Index Rankings
University / Institution:
# 32
Country:
# 12,120
Region:
# 13,364
World:
# 28,439
H-Index
Total:
71
Last 6 Year:
44
Last 6 Year/Total:
0.620
i10 Index
Total:
206
Last 6 Year:
153
Last 6 Year/Total:
0.743
Citation
Total:
19,087
Last 6 Year:
8,011
Last 6 Year/Total:
0.420
M Francesca Cotrufo
M Francesca Cotrufo
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
litter decomposition
soil organic matter
stable isotopes
H-Index Rankings
University / Institution:
# 44
Country:
# 14,036
Region:
# 15,532
World:
# 33,382
H-Index
Total:
67
Last 6 Year:
53
Last 6 Year/Total:
0.791
i10 Index
Total:
143
Last 6 Year:
122
Last 6 Year/Total:
0.853
Citation
Total:
22,432
Last 6 Year:
13,869
Last 6 Year/Total:
0.618
Kevin Crooks
Kevin Crooks
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Fisheries
Conservation Biology
Ecology
Wildlife Biology
H-Index Rankings
University / Institution:
# 59
Country:
# 18,210
Region:
# 20,246
World:
# 44,723
H-Index
Total:
61
Last 6 Year:
44
Last 6 Year/Total:
0.721
i10 Index
Total:
147
Last 6 Year:
116
Last 6 Year/Total:
0.789
Citation
Total:
18,596
Last 6 Year:
9,003
Last 6 Year/Total:
0.484
George Wittemyer
George Wittemyer
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Fisheries
Conservation Biology
H-Index Rankings
University / Institution:
# 74
Country:
# 21,478
Region:
# 23,976
World:
# 54,041
H-Index
Total:
57
Last 6 Year:
44
Last 6 Year/Total:
0.772
i10 Index
Total:
128
Last 6 Year:
124
Last 6 Year/Total:
0.969
Citation
Total:
13,491
Last 6 Year:
8,273
Last 6 Year/Total:
0.613
Le Sommers
Le Sommers
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil microbiology
soil chemistry
waste management
H-Index Rankings
University / Institution:
# 93
Country:
# 26,420
Region:
# 29,588
World:
# 68,546
H-Index
Total:
53
Last 6 Year:
20
Last 6 Year/Total:
0.377
i10 Index
Total:
85
Last 6 Year:
30
Last 6 Year/Total:
0.353
Citation
Total:
39,050
Last 6 Year:
11,714
Last 6 Year/Total:
0.300
GA Peterson
GA Peterson
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil science
agronomy
H-Index Rankings
University / Institution:
# 101
Country:
# 27,485
Region:
# 30,825
World:
# 71,887
H-Index
Total:
52
Last 6 Year:
25
Last 6 Year/Total:
0.481
i10 Index
Total:
116
Last 6 Year:
52
Last 6 Year/Total:
0.448
Citation
Total:
13,558
Last 6 Year:
3,171
Last 6 Year/Total:
0.234
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Nathan D Mueller
Nathan D Mueller
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Agriculture
agriculture
climate
food security
sustainability
food-energy-water nexus
H-Index Rankings
University / Institution:
# 115
Country:
# 30,226
Region:
# 33,948
World:
# 80,368
H-Index
Total:
49
Last 6 Year:
45
Last 6 Year/Total:
0.918
i10 Index
Total:
76
Last 6 Year:
74
Last 6 Year/Total:
0.974
Citation
Total:
27,802
Last 6 Year:
18,952
Last 6 Year/Total:
0.682
Jim Ippolito
Jim Ippolito
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil
H-Index Rankings
University / Institution:
# 132
Country:
# 33,105
Region:
# 37,216
World:
# 89,517
H-Index
Total:
47
Last 6 Year:
40
Last 6 Year/Total:
0.851
i10 Index
Total:
132
Last 6 Year:
107
Last 6 Year/Total:
0.811
Citation
Total:
11,086
Last 6 Year:
7,326
Last 6 Year/Total:
0.661
Michael Lefsky
Michael Lefsky
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Forestry
Forest Ecology
Remote Sensing
Lidar RS
H-Index Rankings
University / Institution:
# 146
Country:
# 36,812
Region:
# 41,440
World:
# 101,515
H-Index
Total:
45
Last 6 Year:
31
Last 6 Year/Total:
0.689
i10 Index
Total:
65
Last 6 Year:
51
Last 6 Year/Total:
0.785
Citation
Total:
17,253
Last 6 Year:
6,120
Last 6 Year/Total:
0.355
Scott Haley
Scott Haley
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Agriculture
wheat
breeding
H-Index Rankings
University / Institution:
# 155
Country:
# 38,819
Region:
# 43,774
World:
# 108,204
H-Index
Total:
44
Last 6 Year:
26
Last 6 Year/Total:
0.591
i10 Index
Total:
94
Last 6 Year:
57
Last 6 Year/Total:
0.606
Citation
Total:
7,699
Last 6 Year:
2,398
Last 6 Year/Total:
0.311
Robert Zimdahl
Robert Zimdahl
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Agriculture
weed-crop competition
agricultural ethics
kinetics of herbicide degradation
H-Index Rankings
University / Institution:
# 182
Country:
# 43,098
Region:
# 48,614
World:
# 122,190
H-Index
Total:
42
Last 6 Year:
16
Last 6 Year/Total:
0.381
i10 Index
Total:
83
Last 6 Year:
24
Last 6 Year/Total:
0.289
Citation
Total:
7,743
Last 6 Year:
1,688
Last 6 Year/Total:
0.218
Rajiv Khosla
Rajiv Khosla
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Precision Agriculture
Soil Fertility
Plant Nutrition
Remote Sensing
Spatial Variability
H-Index Rankings
University / Institution:
# 186
Country:
# 43,992
Region:
# 49,616
World:
# 125,470
H-Index
Total:
41
Last 6 Year:
29
Last 6 Year/Total:
0.707
i10 Index
Total:
86
Last 6 Year:
63
Last 6 Year/Total:
0.733
Citation
Total:
5,818
Last 6 Year:
2,616
Last 6 Year/Total:
0.450
Eugene F Kelly
Eugene F Kelly
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science
H-Index Rankings
University / Institution:
# 208
Country:
# 48,789
Region:
# 55,121
World:
# 141,981
H-Index
Total:
39
Last 6 Year:
25
Last 6 Year/Total:
0.641
i10 Index
Total:
58
Last 6 Year:
44
Last 6 Year/Total:
0.759
Citation
Total:
7,324
Last 6 Year:
2,295
Last 6 Year/Total:
0.313
Kevin Bestgen
Kevin Bestgen
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Fisheries
Fish
Ecology
Conservation
H-Index Rankings
University / Institution:
# 221
Country:
# 51,271
Region:
# 57,941
World:
# 150,962
H-Index
Total:
38
Last 6 Year:
22
Last 6 Year/Total:
0.579
i10 Index
Total:
84
Last 6 Year:
44
Last 6 Year/Total:
0.524
Citation
Total:
4,762
Last 6 Year:
1,724
Last 6 Year/Total:
0.362
Barbarick K
Barbarick K
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil science
environmental science
H-Index Rankings
University / Institution:
# 224
Country:
# 51,702
Region:
# 58,433
World:
# 152,352
H-Index
Total:
38
Last 6 Year:
18
Last 6 Year/Total:
0.474
i10 Index
Total:
77
Last 6 Year:
37
Last 6 Year/Total:
0.481
Citation
Total:
4,470
Last 6 Year:
1,086
Last 6 Year/Total:
0.243
Kevin Pond
Kevin Pond
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Animal Science
Nutrition and Beef Cattle
H-Index Rankings
University / Institution:
# 225
Country:
# 51,917
Region:
# 58,677
World:
# 152,905
H-Index
Total:
38
Last 6 Year:
13
Last 6 Year/Total:
0.342
i10 Index
Total:
73
Last 6 Year:
20
Last 6 Year/Total:
0.274
Citation
Total:
6,564
Last 6 Year:
1,180
Last 6 Year/Total:
0.180
Meagan Schipanski
Meagan Schipanski
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Agriculture
agroecology
cropping systems
biogeochemistry
resilience
H-Index Rankings
University / Institution:
# 236
Country:
# 54,557
Region:
# 61,658
World:
# 162,347
H-Index
Total:
36
Last 6 Year:
34
Last 6 Year/Total:
0.944
i10 Index
Total:
61
Last 6 Year:
59
Last 6 Year/Total:
0.967
Citation
Total:
6,528
Last 6 Year:
5,417
Last 6 Year/Total:
0.830
Cynthia S Brown
Cynthia S Brown
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Plant Science
Plant Ecology
Invasion Biology
Restoration Ecology
H-Index Rankings
University / Institution:
# 238
Country:
# 55,341
Region:
# 62,550
World:
# 165,207
H-Index
Total:
36
Last 6 Year:
28
Last 6 Year/Total:
0.778
i10 Index
Total:
61
Last 6 Year:
45
Last 6 Year/Total:
0.738
Citation
Total:
6,292
Last 6 Year:
3,262
Last 6 Year/Total:
0.518
Brett M Johnson
Brett M Johnson
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Fisheries
fisheries ecology
reservoirs
food webs
invasive species
H-Index Rankings
University / Institution:
# 249
Country:
# 59,587
Region:
# 67,443
World:
# 180,799
H-Index
Total:
35
Last 6 Year:
17
Last 6 Year/Total:
0.486
i10 Index
Total:
58
Last 6 Year:
36
Last 6 Year/Total:
0.621
Citation
Total:
3,446
Last 6 Year:
1,165
Last 6 Year/Total:
0.338
Heywood Sawyer
Heywood Sawyer
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Animal Science
Reproductive Biology
H-Index Rankings
University / Institution:
# 253
Country:
# 59,870
Region:
# 67,752
World:
# 181,460
H-Index
Total:
35
Last 6 Year:
12
Last 6 Year/Total:
0.343
i10 Index
Total:
56
Last 6 Year:
15
Last 6 Year/Total:
0.268
Citation
Total:
4,690
Last 6 Year:
490
Last 6 Year/Total:
0.104
Paul J Ode
Paul J Ode
Colorado State University
Colorado State University
United States
Agriculture & Forestry / Plant Science
plant insect interactions
parasitoids
host-parasitoid interactions
H-Index Rankings
University / Institution:
# 264
Country:
# 62,203
Region:
# 70,391
World:
# 190,202
H-Index
Total:
34
Last 6 Year:
20
Last 6 Year/Total:
0.588
i10 Index
Total:
60
Last 6 Year:
36
Last 6 Year/Total:
0.600
Citation
Total:
3,686
Last 6 Year:
1,457
Last 6 Year/Total:
0.395
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
4 2,567 2,764 5,534
Keith PaustianKeith Paustian
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil biogeochemistry | land use and greenhouse gas emissions | soil health | biofuel sustainability |

112 69 0.616 292 209 0.716 66,042 25,767 0.390
6 3,203 3,478 6,899
Eldor A PaulEldor A Paul
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Natural Resource Ecology |

106 45 0.425 262 127 0.485 51,247 12,081 0.236
8 4,052 4,410 8,810
Knapp AlanKnapp Alan
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

Plant Ecology | Ecosystem Ecology |

99 67 0.677 273 205 0.751 45,492 17,251 0.379
25 9,900 10,880 22,745
Jan E LeachJan E Leach
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

Plant disease and resistance |

76 48 0.632 180 128 0.711 22,358 9,618 0.430
32 12,120 13,364 28,439
Franck E DayanFranck E Dayan
United States United States Colorado State University Colorado State University Agriculture & Forestry / Agriculture

Plant Physiology | Biochemistry | Mode of Action | Biosynthesis |

71 44 0.620 206 153 0.743 19,087 8,011 0.420
44 14,036 15,532 33,382
M Francesca CotrufoM Francesca Cotrufo
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

litter decomposition | soil organic matter | stable isotopes |

67 53 0.791 143 122 0.853 22,432 13,869 0.618
59 18,210 20,246 44,723
Kevin CrooksKevin Crooks
United States United States Colorado State University Colorado State University Agriculture & Forestry / Fisheries

Conservation Biology | Ecology | Wildlife Biology |

61 44 0.721 147 116 0.789 18,596 9,003 0.484
74 21,478 23,976 54,041
George WittemyerGeorge Wittemyer
United States United States Colorado State University Colorado State University Agriculture & Forestry / Fisheries

Conservation Biology |

57 44 0.772 128 124 0.969 13,491 8,273 0.613
93 26,420 29,588 68,546
Le SommersLe Sommers
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil microbiology | soil chemistry | waste management |

53 20 0.377 85 30 0.353 39,050 11,714 0.300
101 27,485 30,825 71,887
GA PetersonGA Peterson
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil science | agronomy |

52 25 0.481 116 52 0.448 13,558 3,171 0.234
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115 30,226 33,948 80,368
Nathan D MuellerNathan D Mueller
United States United States Colorado State University Colorado State University Agriculture & Forestry / Agriculture

agriculture | climate | food security | sustainability | food-energy-water nexus |

49 45 0.918 76 74 0.974 27,802 18,952 0.682
132 33,105 37,216 89,517
Jim IppolitoJim Ippolito
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil |

47 40 0.851 132 107 0.811 11,086 7,326 0.661
146 36,812 41,440 101,515
Michael LefskyMichael Lefsky
United States United States Colorado State University Colorado State University Agriculture & Forestry / Forestry

Forest Ecology | Remote Sensing | Lidar RS |

45 31 0.689 65 51 0.785 17,253 6,120 0.355
155 38,819 43,774 108,204
Scott HaleyScott Haley
United States United States Colorado State University Colorado State University Agriculture & Forestry / Agriculture

wheat | breeding |

44 26 0.591 94 57 0.606 7,699 2,398 0.311
182 43,098 48,614 122,190
Robert ZimdahlRobert Zimdahl
United States United States Colorado State University Colorado State University Agriculture & Forestry / Agriculture

weed-crop competition | agricultural ethics | kinetics of herbicide degradation |

42 16 0.381 83 24 0.289 7,743 1,688 0.218
186 43,992 49,616 125,470
Rajiv KhoslaRajiv Khosla
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Precision Agriculture | Soil Fertility | Plant Nutrition | Remote Sensing | Spatial Variability |

41 29 0.707 86 63 0.733 5,818 2,616 0.450
208 48,789 55,121 141,981
Eugene F KellyEugene F Kelly
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil Science |

39 25 0.641 58 44 0.759 7,324 2,295 0.313
221 51,271 57,941 150,962
Kevin BestgenKevin Bestgen
United States United States Colorado State University Colorado State University Agriculture & Forestry / Fisheries

Fish | Ecology | Conservation |

38 22 0.579 84 44 0.524 4,762 1,724 0.362
224 51,702 58,433 152,352
Barbarick KBarbarick K
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil science | environmental science |

38 18 0.474 77 37 0.481 4,470 1,086 0.243
225 51,917 58,677 152,905
Kevin PondKevin Pond
United States United States Colorado State University Colorado State University Agriculture & Forestry / Animal Science

Nutrition and Beef Cattle |

38 13 0.342 73 20 0.274 6,564 1,180 0.180
236 54,557 61,658 162,347
Meagan SchipanskiMeagan Schipanski
United States United States Colorado State University Colorado State University Agriculture & Forestry / Agriculture

agroecology | cropping systems | biogeochemistry | resilience |

36 34 0.944 61 59 0.967 6,528 5,417 0.830
238 55,341 62,550 165,207
Cynthia S BrownCynthia S Brown
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

Plant Ecology | Invasion Biology | Restoration Ecology |

36 28 0.778 61 45 0.738 6,292 3,262 0.518
249 59,587 67,443 180,799
Brett M JohnsonBrett M Johnson
United States United States Colorado State University Colorado State University Agriculture & Forestry / Fisheries

fisheries ecology | reservoirs | food webs | invasive species |

35 17 0.486 58 36 0.621 3,446 1,165 0.338
253 59,870 67,752 181,460
Heywood SawyerHeywood Sawyer
United States United States Colorado State University Colorado State University Agriculture & Forestry / Animal Science

Reproductive Biology |

35 12 0.343 56 15 0.268 4,690 490 0.104
264 62,203 70,391 190,202
Paul J OdePaul J Ode
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

plant insect interactions | parasitoids | host-parasitoid interactions |

34 20 0.588 60 36 0.600 3,686 1,457 0.395