World

i10 Productivity
Rankings

Smithsonian Institution Scientists i10 Productivity Rankings 2024

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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

Country Name

Total 333 scientist, 1 country, 0 institution

List without CERN, Statistical Data etc

Sort by last 6 years i10 Index

Harold E Robinson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Asteraceae

Eupatorieae

Heliantheae

Taxonomy

i10 Productivity Rankings

University / Institution:

# 1

Country:

# 1,961

Region:

# 2,177

World:

# 5,708

i10 Index

Total:

415

Last 6 Year:

Last 6 Year/Total:

0.111

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.267

Citation

Total:

16,762

Last 6 Year:

2,359

Last 6 Year/Total:

0.141

Janine L Brown

Smithsonian Institution

United States

Natural Sciences / Biological Science

Reproductive Physiology

Elephant Biology

Animal Welfare

i10 Productivity Rankings

University / Institution:

# 2

Country:

# 3,106

Region:

# 3,452

World:

# 9,038

i10 Index

Total:

345

Last 6 Year:

231

Last 6 Year/Total:

0.670

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.541

Citation

Total:

20,718

Last 6 Year:

7,331

Last 6 Year/Total:

0.354

S Joseph Wright

Best Scientist in University/Institution

Smithsonian Institution

United States

Natural Sciences / Biological Science

Ecology

Tropical Forests

Plant Ecology

i10 Productivity Rankings

University / Institution:

# 3

Country:

# 3,524

Region:

# 3,912

World:

# 10,244

i10 Index

Total:

327

Last 6 Year:

270

Last 6 Year/Total:

0.826

H-Index

Total:

123

Last 6 Year:

Last 6 Year/Total:

0.618

Citation

Total:

59,518

Last 6 Year:

24,989

Last 6 Year/Total:

0.420

Valerie J Paul

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

marine biology

chemical ecology

marine natural products

coral reefs

cyanobacteria

i10 Productivity Rankings

University / Institution:

# 4

Country:

# 3,924

Region:

# 4,364

World:

# 11,422

i10 Index

Total:

313

Last 6 Year:

245

Last 6 Year/Total:

0.783

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.474

Citation

Total:

29,914

Last 6 Year:

10,037

Last 6 Year/Total:

0.336

Robert Fleischer

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation and Evolutionary Biology

i10 Productivity Rankings

University / Institution:

# 5

Country:

# 6,576

Region:

# 7,358

World:

# 19,219

i10 Index

Total:

252

Last 6 Year:

153

Last 6 Year/Total:

0.607

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.474

Citation

Total:

19,318

Last 6 Year:

5,546

Last 6 Year/Total:

0.287

Greg Ruiz

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Invasion Biology

Marine Ecology

Biogeography

i10 Productivity Rankings

University / Institution:

# 6

Country:

# 7,860

Region:

# 8,808

World:

# 23,135

i10 Index

Total:

231

Last 6 Year:

182

Last 6 Year/Total:

0.788

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.645

Citation

Total:

25,147

Last 6 Year:

9,385

Last 6 Year/Total:

0.373

Douglas H Ubelaker

Smithsonian Institution

United States

Social Sciences / Anthropology

Forensic anthropology

physical anthropology

i10 Productivity Rankings

University / Institution:

# 7

Country:

# 8,617

Region:

# 9,657

World:

# 25,548

i10 Index

Total:

221

Last 6 Year:

133

Last 6 Year/Total:

0.602

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.594

Citation

Total:

43,470

Last 6 Year:

8,602

Last 6 Year/Total:

0.198

Timothy J McCoy

Smithsonian Institution

United States

History, Philosophy, Theology / History

Planetary science

meteorites

minerals

i10 Productivity Rankings

University / Institution:

# 8

Country:

# 9,954

Region:

# 11,210

World:

# 29,828

i10 Index

Total:

205

Last 6 Year:

145

Last 6 Year/Total:

0.707

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

Citation

Total:

18,979

Last 6 Year:

7,493

Last 6 Year/Total:

0.395

Dennis Whigham

Smithsonian Institution

United States

Agriculture & Forestry / Plant Science

plant ecology

wetland ecology

orchid ecology

landscape ecology

wetland plants

i10 Productivity Rankings

University / Institution:

# 9

Country:

# 9,993

Region:

# 11,252

World:

# 29,943

i10 Index

Total:

205

Last 6 Year:

103

Last 6 Year/Total:

0.502

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.465

Citation

Total:

18,199

Last 6 Year:

4,351

Last 6 Year/Total:

0.239

Don E Wilson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematic Zoology

Mammalogy

i10 Productivity Rankings

University / Institution:

# 10

Country:

# 9,999

Region:

# 11,259

World:

# 29,959

i10 Index

Total:

205

Last 6 Year:

Last 6 Year/Total:

0.444

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

28,595

Last 6 Year:

8,041

Last 6 Year/Total:

0.281

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Carlos Jaramillo

Smithsonian Institution

United States

Natural Sciences / Biological Science

paleontology

palynology

geology

evolution

i10 Productivity Rankings

University / Institution:

# 11

Country:

# 10,265

Region:

# 11,562

World:

# 30,734

i10 Index

Total:

202

Last 6 Year:

172

Last 6 Year/Total:

0.851

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.734

Citation

Total:

18,333

Last 6 Year:

9,164

Last 6 Year/Total:

0.500

W John Kress

Smithsonian Institution

United States

Natural Sciences / Biological Science

Botany

Evolutionary Biology

Ecology

Conservation

Phylogenetics

i10 Productivity Rankings

University / Institution:

# 12

Country:

# 10,864

Region:

# 12,239

World:

# 32,528

i10 Index

Total:

197

Last 6 Year:

136

Last 6 Year/Total:

0.690

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.603

Citation

Total:

34,752

Last 6 Year:

12,860

Last 6 Year/Total:

0.370

Warren Johnson

Smithsonian Institution

United States

Others

i10 Productivity Rankings

University / Institution:

# 13

Country:

# 11,446

Region:

# 12,886

World:

# 34,390

i10 Index

Total:

192

Last 6 Year:

135

Last 6 Year/Total:

0.703

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.608

Citation

Total:

26,806

Last 6 Year:

11,335

Last 6 Year/Total:

0.423

David Roubik

Smithsonian Institution

United States

Agriculture & Forestry / Entomology & Pesticides

tropical biology

bees

pollination

pollen

i10 Productivity Rankings

University / Institution:

# 14

Country:

# 11,465

Region:

# 12,907

World:

# 34,446

i10 Index

Total:

192

Last 6 Year:

121

Last 6 Year/Total:

0.630

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.535

Citation

Total:

20,241

Last 6 Year:

6,045

Last 6 Year/Total:

0.299

Anna K Behrensmeyer

Smithsonian Institution

United States

Natural Sciences / Biological Science

Taphonomy

paleoecology

vertebrate evolution

sedimentology

human evolution

i10 Productivity Rankings

University / Institution:

# 15

Country:

# 14,126

Region:

# 15,942

World:

# 42,765

i10 Index

Total:

172

Last 6 Year:

126

Last 6 Year/Total:

0.733

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

Citation

Total:

27,585

Last 6 Year:

7,554

Last 6 Year/Total:

0.274

Emmett Duffy

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Marine Biology

Marine Ecology

Biodiversity

i10 Productivity Rankings

University / Institution:

# 16

Country:

# 15,069

Region:

# 17,011

World:

# 45,815

i10 Index

Total:

166

Last 6 Year:

128

Last 6 Year/Total:

0.771

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

48,461

Last 6 Year:

21,299

Last 6 Year/Total:

0.440

Bruce Collette

Smithsonian Institution

United States

Natural Sciences / Biological Science

ichthyology

i10 Productivity Rankings

University / Institution:

# 17

Country:

# 16,382

Region:

# 18,511

World:

# 50,026

i10 Index

Total:

159

Last 6 Year:

Last 6 Year/Total:

0.472

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.508

Citation

Total:

18,236

Last 6 Year:

5,011

Last 6 Year/Total:

0.275

Nancy Knowlton

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Coral Reefs

Biodiversity

Ocean Acidification

Alpheus

i10 Productivity Rankings

University / Institution:

# 18

Country:

# 16,614

Region:

# 18,779

World:

# 50,857

i10 Index

Total:

157

Last 6 Year:

128

Last 6 Year/Total:

0.815

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.687

Citation

Total:

45,370

Last 6 Year:

16,847

Last 6 Year/Total:

0.371

Terry L Erwin

Smithsonian Institution

United States

History, Philosophy, Theology / History

Coleoptera Systematics

Biodiversity

Conservation Biology

Biogeography

i10 Productivity Rankings

University / Institution:

# 19

Country:

# 18,280

Region:

# 20,683

World:

# 56,452

i10 Index

Total:

149

Last 6 Year:

Last 6 Year/Total:

0.490

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.547

Citation

Total:

22,824

Last 6 Year:

7,949

Last 6 Year/Total:

0.348

John Grant

Smithsonian Institution

United States

Others

i10 Productivity Rankings

University / Institution:

# 20

Country:

# 18,603

Region:

# 21,064

World:

# 57,556

i10 Index

Total:

147

Last 6 Year:

106

Last 6 Year/Total:

0.721

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

Citation

Total:

21,384

Last 6 Year:

8,564

Last 6 Year/Total:

0.400

Helene C Muller-Landau

Smithsonian Institution

United States

Natural Sciences / Biological Science

community ecology

tropical forests

ecosystem ecology

theoretical ecology

i10 Productivity Rankings

University / Institution:

# 21

Country:

# 21,300

Region:

# 24,182

World:

# 66,485

i10 Index

Total:

135

Last 6 Year:

125

Last 6 Year/Total:

0.926

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.740

Citation

Total:

27,944

Last 6 Year:

12,066

Last 6 Year/Total:

0.432

Sean R Connolly

Smithsonian Institution

United States

Natural Sciences / Biological Science

Ecology

i10 Productivity Rankings

University / Institution:

# 22

Country:

# 23,722

Region:

# 26,984

World:

# 74,944

i10 Index

Total:

126

Last 6 Year:

107

Last 6 Year/Total:

0.849

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

Citation

Total:

27,727

Last 6 Year:

14,277

Last 6 Year/Total:

0.515

Scott L Wing

Smithsonian Institution

United States

History, Philosophy, Theology / History

paleontology

paleoclimatology

paleobiology

paleobotany

paleoecology

i10 Productivity Rankings

University / Institution:

# 23

Country:

# 24,065

Region:

# 27,384

World:

# 76,114

i10 Index

Total:

125

Last 6 Year:

Last 6 Year/Total:

0.776

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.594

Citation

Total:

19,760

Last 6 Year:

8,058

Last 6 Year/Total:

0.408

Dolores Piperno

Smithsonian Institution

United States

Social Sciences / Archeology

archaeology

archaeobotany

paleoecology

i10 Productivity Rankings

University / Institution:

# 24

Country:

# 26,334

Region:

# 29,950

World:

# 83,742

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.831

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.581

Citation

Total:

22,967

Last 6 Year:

7,689

Last 6 Year/Total:

0.335

Elizabeth A Zimmer

Smithsonian Institution

United States

History, Philosophy, Theology / History

Plant biology

molecular evolution

systematics

i10 Productivity Rankings

University / Institution:

# 25

Country:

# 27,104

Region:

# 30,832

World:

# 86,643

i10 Index

Total:

116

Last 6 Year:

Last 6 Year/Total:

0.569

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.459

Citation

Total:

16,328

Last 6 Year:

3,311

Last 6 Year/Total:

0.203

				AD Scientific Index - World Scientists i10 Productivity Rankings - 2024				i10 INDEX			H INDEX			CITATION
University	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	1,961	2,177	5,708	Harold E Robinson	United States	Smithsonian Institution	History, Philosophy, Theology / History Asteraceae \| Eupatorieae \| Heliantheae \| Taxonomy \|	415	46	0.111	60	16	0.267	16,762	2,359	0.141
2	3,106	3,452	9,038	Janine L Brown	United States	Smithsonian Institution	Natural Sciences / Biological Science Reproductive Physiology \| Elephant Biology \| Animal Welfare \|	345	231	0.670	74	40	0.541	20,718	7,331	0.354
3	3,524	3,912	10,244	S Joseph Wright	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \| Tropical Forests \| Plant Ecology \|	327	270	0.826	123	76	0.618	59,518	24,989	0.420
4	3,924	4,364	11,422	Valerie J Paul	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering marine biology \| chemical ecology \| marine natural products \| coral reefs \| cyanobacteria \|	313	245	0.783	97	46	0.474	29,914	10,037	0.336
5	6,576	7,358	19,219	Robert Fleischer	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation and Evolutionary Biology \|	252	153	0.607	78	37	0.474	19,318	5,546	0.287
6	7,860	8,808	23,135	Greg Ruiz	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Invasion Biology \| Marine Ecology \| Biogeography \|	231	182	0.788	76	49	0.645	25,147	9,385	0.373
7	8,617	9,657	25,548	Douglas H Ubelaker	United States	Smithsonian Institution	Social Sciences / Anthropology Forensic anthropology \| physical anthropology \|	221	133	0.602	69	41	0.594	43,470	8,602	0.198
8	9,954	11,210	29,828	Timothy J McCoy	United States	Smithsonian Institution	History, Philosophy, Theology / History Planetary science \| meteorites \| minerals \|	205	145	0.707	77	44	0.571	18,979	7,493	0.395
9	9,993	11,252	29,943	Dennis Whigham	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science plant ecology \| wetland ecology \| orchid ecology \| landscape ecology \| wetland plants \|	205	103	0.502	71	33	0.465	18,199	4,351	0.239
10	9,999	11,259	29,959	Don E Wilson	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematic Zoology \| Mammalogy \|	205	91	0.444	63	35	0.556	28,595	8,041	0.281
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
11	10,265	11,562	30,734	Carlos Jaramillo	United States	Smithsonian Institution	Natural Sciences / Biological Science paleontology \| palynology \| geology \| evolution \|	202	172	0.851	64	47	0.734	18,333	9,164	0.500
12	10,864	12,239	32,528	W John Kress	United States	Smithsonian Institution	Natural Sciences / Biological Science Botany \| Evolutionary Biology \| Ecology \| Conservation \| Phylogenetics \|	197	136	0.690	78	47	0.603	34,752	12,860	0.370
13	11,446	12,886	34,390	Warren Johnson	United States	Smithsonian Institution	Others	192	135	0.703	74	45	0.608	26,806	11,335	0.423
14	11,465	12,907	34,446	David Roubik	United States	Smithsonian Institution	Agriculture & Forestry / Entomology & Pesticides tropical biology \| bees \| pollination \| pollen \|	192	121	0.630	71	38	0.535	20,241	6,045	0.299
15	14,126	15,942	42,765	Anna K Behrensmeyer	United States	Smithsonian Institution	Natural Sciences / Biological Science Taphonomy \| paleoecology \| vertebrate evolution \| sedimentology \| human evolution \|	172	126	0.733	80	43	0.538	27,585	7,554	0.274
16	15,069	17,011	45,815	Emmett Duffy	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Marine Biology \| Marine Ecology \| Biodiversity \|	166	128	0.771	85	51	0.600	48,461	21,299	0.440
17	16,382	18,511	50,026	Bruce Collette	United States	Smithsonian Institution	Natural Sciences / Biological Science ichthyology \|	159	75	0.472	61	31	0.508	18,236	5,011	0.275
18	16,614	18,779	50,857	Nancy Knowlton	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Coral Reefs \| Biodiversity \| Ocean Acidification \| Alpheus \|	157	128	0.815	83	57	0.687	45,370	16,847	0.371
19	18,280	20,683	56,452	Terry L Erwin	United States	Smithsonian Institution	History, Philosophy, Theology / History Coleoptera Systematics \| Biodiversity \| Conservation Biology \| Biogeography \|	149	73	0.490	64	35	0.547	22,824	7,949	0.348
20	18,603	21,064	57,556	John Grant	United States	Smithsonian Institution	Others	147	106	0.721	71	44	0.620	21,384	8,564	0.400
21	21,300	24,182	66,485	Helene C Muller-Landau	United States	Smithsonian Institution	Natural Sciences / Biological Science community ecology \| tropical forests \| ecosystem ecology \| theoretical ecology \|	135	125	0.926	73	54	0.740	27,944	12,066	0.432
22	23,722	26,984	74,944	Sean R Connolly	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \|	126	107	0.849	63	46	0.730	27,727	14,277	0.515
23	24,065	27,384	76,114	Scott L Wing	United States	Smithsonian Institution	History, Philosophy, Theology / History paleontology \| paleoclimatology \| paleobiology \| paleobotany \| paleoecology \|	125	97	0.776	69	41	0.594	19,760	8,058	0.408
24	26,334	29,950	83,742	Dolores Piperno	United States	Smithsonian Institution	Social Sciences / Archeology archaeology \| archaeobotany \| paleoecology \|	118	98	0.831	74	43	0.581	22,967	7,689	0.335
25	27,104	30,832	86,643	Elizabeth A Zimmer	United States	Smithsonian Institution	History, Philosophy, Theology / History Plant biology \| molecular evolution \| systematics \|	116	66	0.569	61	28	0.459	16,328	3,311	0.203