Rankings for Scientist

University, Subject, Country, Region, World

Smithsonian Institution Scientists Rankings 2024

Country

Total 269 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

S Joseph Wright

Best Scientist in University/Institution

Smithsonian Institution

United States

Natural Sciences / Biological Science

Ecology

Tropical Forests

Plant Ecology

H-Index Rankings

University / Institution:

# 1

Country:

# 1,766

Region:

# 1,900

World:

# 3,795

H-Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.598

i10 Index

Total:

326

Last 6 Year:

268

Last 6 Year/Total:

0.822

Citation

Total:

58,036

Last 6 Year:

23,501

Last 6 Year/Total:

0.405

Valerie J Paul

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

marine biology

chemical ecology

marine natural products

coral reefs

cyanobacteria

H-Index Rankings

University / Institution:

# 2

Country:

# 4,170

Region:

# 4,539

World:

# 9,052

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.459

i10 Index

Total:

310

Last 6 Year:

242

Last 6 Year/Total:

0.781

Citation

Total:

29,623

Last 6 Year:

9,680

Last 6 Year/Total:

0.327

Nancy Knowlton

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Coral Reefs

Biodiversity

Ocean Acidification

Alpheus

H-Index Rankings

University / Institution:

# 3

Country:

# 7,253

Region:

# 7,923

World:

# 16,208

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.675

i10 Index

Total:

157

Last 6 Year:

128

Last 6 Year/Total:

0.815

Citation

Total:

44,602

Last 6 Year:

16,055

Last 6 Year/Total:

0.360

Emmett Duffy

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Marine Biology

Marine Ecology

Biodiversity

H-Index Rankings

University / Institution:

# 4

Country:

# 7,300

Region:

# 7,973

World:

# 16,322

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

164

Last 6 Year:

124

Last 6 Year/Total:

0.756

Citation

Total:

47,632

Last 6 Year:

20,496

Last 6 Year/Total:

0.430

Anna K Behrensmeyer

Smithsonian Institution

United States

Natural Sciences / Biological Science

Taphonomy

paleoecology

vertebrate evolution

sedimentology

human evolution

H-Index Rankings

University / Institution:

# 5

Country:

# 8,322

Region:

# 9,111

World:

# 18,752

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.525

i10 Index

Total:

170

Last 6 Year:

126

Last 6 Year/Total:

0.741

Citation

Total:

27,376

Last 6 Year:

7,311

Last 6 Year/Total:

0.267

W John Kress

Smithsonian Institution

United States

Natural Sciences / Biological Science

Botany

Evolutionary Biology

Ecology

Conservation

Phylogenetics

H-Index Rankings

University / Institution:

# 6

Country:

# 8,907

Region:

# 9,764

World:

# 20,215

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.603

i10 Index

Total:

198

Last 6 Year:

136

Last 6 Year/Total:

0.687

Citation

Total:

34,121

Last 6 Year:

12,243

Last 6 Year/Total:

0.359

Robert Fleischer

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation and Evolutionary Biology

H-Index Rankings

University / Institution:

# 7

Country:

# 9,389

Region:

# 10,306

World:

# 21,442

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.468

i10 Index

Total:

252

Last 6 Year:

151

Last 6 Year/Total:

0.599

Citation

Total:

19,095

Last 6 Year:

5,325

Last 6 Year/Total:

0.279

Greg Ruiz

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Invasion Biology

Marine Ecology

Biogeography

H-Index Rankings

University / Institution:

# 8

Country:

# 9,578

Region:

# 10,523

World:

# 21,961

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

229

Last 6 Year:

180

Last 6 Year/Total:

0.786

Citation

Total:

24,644

Last 6 Year:

8,916

Last 6 Year/Total:

0.362

Timothy J McCoy

Smithsonian Institution

United States

History, Philosophy, Theology / History

Planetary science

meteorites

minerals

H-Index Rankings

University / Institution:

# 9

Country:

# 10,036

Region:

# 11,024

World:

# 23,104

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.573

i10 Index

Total:

205

Last 6 Year:

142

Last 6 Year/Total:

0.693

Citation

Total:

18,664

Last 6 Year:

7,203

Last 6 Year/Total:

0.386

Dolores Piperno

Smithsonian Institution

United States

Social Sciences / Archeology

archaeology

archaeobotany

paleoecology

H-Index Rankings

University / Institution:

# 10

Country:

# 10,470

Region:

# 11,509

World:

# 24,186

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.568

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.822

Citation

Total:

22,770

Last 6 Year:

7,442

Last 6 Year/Total:

0.327

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Warren Johnson

Smithsonian Institution

United States

Others

H-Index Rankings

University / Institution:

# 11

Country:

# 10,850

Region:

# 11,932

World:

# 25,175

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.603

i10 Index

Total:

193

Last 6 Year:

137

Last 6 Year/Total:

0.710

Citation

Total:

26,165

Last 6 Year:

10,741

Last 6 Year/Total:

0.411

Janine L Brown

Smithsonian Institution

United States

Natural Sciences / Biological Science

Reproductive Physiology

Elephant Biology

Animal Welfare

H-Index Rankings

University / Institution:

# 12

Country:

# 10,914

Region:

# 12,003

World:

# 25,332

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

341

Last 6 Year:

223

Last 6 Year/Total:

0.654

Citation

Total:

20,357

Last 6 Year:

7,013

Last 6 Year/Total:

0.345

Helene C Muller-Landau

Smithsonian Institution

United States

Natural Sciences / Biological Science

community ecology

tropical forests

ecosystem ecology

theoretical ecology

H-Index Rankings

University / Institution:

# 13

Country:

# 11,206

Region:

# 12,326

World:

# 25,994

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

136

Last 6 Year:

125

Last 6 Year/Total:

0.919

Citation

Total:

27,354

Last 6 Year:

11,458

Last 6 Year/Total:

0.419

David Roubik

Smithsonian Institution

United States

Agriculture & Forestry / Entomology & Pesticides

tropical biology

bees

pollination

pollen

H-Index Rankings

University / Institution:

# 14

Country:

# 11,443

Region:

# 12,585

World:

# 26,598

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.528

i10 Index

Total:

188

Last 6 Year:

117

Last 6 Year/Total:

0.622

Citation

Total:

19,983

Last 6 Year:

5,765

Last 6 Year/Total:

0.288

Ian Owens

Smithsonian Institution

United States

History, Philosophy, Theology / History

Biodiversity

Evolution

Ecology

H-Index Rankings

University / Institution:

# 15

Country:

# 11,471

Region:

# 12,617

World:

# 26,657

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.514

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.811

Citation

Total:

20,563

Last 6 Year:

4,658

Last 6 Year/Total:

0.227

John Grant

Smithsonian Institution

United States

Others

H-Index Rankings

University / Institution:

# 16

Country:

# 11,805

Region:

# 12,991

World:

# 27,554

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

i10 Index

Total:

146

Last 6 Year:

104

Last 6 Year/Total:

0.712

Citation

Total:

21,000

Last 6 Year:

8,225

Last 6 Year/Total:

0.392

Dennis Whigham

Smithsonian Institution

United States

Agriculture & Forestry / Plant Science

plant ecology

wetland ecology

orchid ecology

landscape ecology

wetland plants

H-Index Rankings

University / Institution:

# 17

Country:

# 11,993

Region:

# 13,215

World:

# 28,028

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.451

i10 Index

Total:

203

Last 6 Year:

100

Last 6 Year/Total:

0.493

Citation

Total:

18,147

Last 6 Year:

4,225

Last 6 Year/Total:

0.233

Scott L Wing

Smithsonian Institution

United States

History, Philosophy, Theology / History

paleontology

paleoclimatology

paleobiology

paleobotany

paleoecology

H-Index Rankings

University / Institution:

# 18

Country:

# 13,357

Region:

# 14,767

World:

# 31,653

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.603

i10 Index

Total:

121

Last 6 Year:

Last 6 Year/Total:

0.777

Citation

Total:

19,402

Last 6 Year:

7,743

Last 6 Year/Total:

0.399

Douglas H Ubelaker

Smithsonian Institution

United States

Social Sciences / Anthropology

Forensic anthropology

physical anthropology

H-Index Rankings

University / Institution:

# 19

Country:

# 13,384

Region:

# 14,798

World:

# 31,725

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.574

i10 Index

Total:

219

Last 6 Year:

129

Last 6 Year/Total:

0.589

Citation

Total:

43,243

Last 6 Year:

8,224

Last 6 Year/Total:

0.190

Jonathan A Coddington

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematics

Evolution

Behavior

Biodiversity

Arachnology

H-Index Rankings

University / Institution:

# 20

Country:

# 15,700

Region:

# 17,415

World:

# 37,965

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

i10 Index

Total:

113

Last 6 Year:

Last 6 Year/Total:

0.761

Citation

Total:

23,520

Last 6 Year:

6,855

Last 6 Year/Total:

0.291

Terry L Erwin

Smithsonian Institution

United States

History, Philosophy, Theology / History

Coleoptera Systematics

Biodiversity

Conservation Biology

Biogeography

H-Index Rankings

University / Institution:

# 21

Country:

# 15,779

Region:

# 17,504

World:

# 38,176

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

147

Last 6 Year:

Last 6 Year/Total:

0.497

Citation

Total:

23,387

Last 6 Year:

7,736

Last 6 Year/Total:

0.331

Sean R Connolly

Smithsonian Institution

United States

Natural Sciences / Biological Science

Ecology

H-Index Rankings

University / Institution:

# 22

Country:

# 16,219

Region:

# 17,978

World:

# 39,324

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

i10 Index

Total:

125

Last 6 Year:

105

Last 6 Year/Total:

0.840

Citation

Total:

27,145

Last 6 Year:

13,683

Last 6 Year/Total:

0.504

Carlos Jaramillo

Smithsonian Institution

United States

Natural Sciences / Biological Science

paleontology

palynology

geology

evolution

H-Index Rankings

University / Institution:

# 23

Country:

# 16,924

Region:

# 18,780

World:

# 41,196

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.742

i10 Index

Total:

198

Last 6 Year:

170

Last 6 Year/Total:

0.859

Citation

Total:

18,250

Last 6 Year:

9,041

Last 6 Year/Total:

0.495

Edward Allen Herre

Smithsonian Institution

United States

Natural Sciences / Biological Science

Evolutionary Ecology of mutualism and parasitism

figs

endophytic fungi

mycorrhizae

H-Index Rankings

University / Institution:

# 24

Country:

# 17,247

Region:

# 19,144

World:

# 42,124

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.565

i10 Index

Total:

111

Last 6 Year:

Last 6 Year/Total:

0.739

Citation

Total:

18,362

Last 6 Year:

4,843

Last 6 Year/Total:

0.264

Don E Wilson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematic Zoology

Mammalogy

H-Index Rankings

University / Institution:

# 25

Country:

# 17,995

Region:

# 19,980

World:

# 44,158

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.574

i10 Index

Total:

204

Last 6 Year:

Last 6 Year/Total:

0.431

Citation

Total:

28,431

Last 6 Year:

7,782

Last 6 Year/Total:

0.274

Elizabeth A Zimmer

Smithsonian Institution

United States

History, Philosophy, Theology / History

Plant biology

molecular evolution

systematics

H-Index Rankings

University / Institution:

# 26

Country:

# 18,247

Region:

# 20,263

World:

# 44,755

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.443

i10 Index

Total:

115

Last 6 Year:

Last 6 Year/Total:

0.565

Citation

Total:

16,164

Last 6 Year:

3,197

Last 6 Year/Total:

0.198

Bruce Collette

Smithsonian Institution

United States

Natural Sciences / Biological Science

ichthyology

H-Index Rankings

University / Institution:

# 27

Country:

# 18,986

Region:

# 21,103

World:

# 46,864

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.483

i10 Index

Total:

157

Last 6 Year:

Last 6 Year/Total:

0.465

Citation

Total:

17,939

Last 6 Year:

4,729

Last 6 Year/Total:

0.264

Harold E Robinson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Asteraceae

Eupatorieae

Heliantheae

Taxonomy

H-Index Rankings

University / Institution:

# 28

Country:

# 20,841

Region:

# 23,229

World:

# 51,958

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.259

i10 Index

Total:

408

Last 6 Year:

Last 6 Year/Total:

0.098

Citation

Total:

16,486

Last 6 Year:

2,187

Last 6 Year/Total:

0.133

Kevin de Queiroz

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematic Biology

Evolutionary Biology

Vertebrate Biology

Herpetology

H-Index Rankings

University / Institution:

# 29

Country:

# 21,379

Region:

# 23,857

World:

# 53,749

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.561

i10 Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.582

Citation

Total:

23,197

Last 6 Year:

6,311

Last 6 Year/Total:

0.272

Joshua Tewksbury

Smithsonian Institution

United States

History, Philosophy, Theology / History

climate change

species interactions

fragmentation

natural history

ecology

H-Index Rankings

University / Institution:

# 30

Country:

# 24,005

Region:

# 26,815

World:

# 61,250

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.722

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.821

Citation

Total:

21,463

Last 6 Year:

9,914

Last 6 Year/Total:

0.462

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

Gary R Graves

Smithsonian Institution

United States

History, Philosophy, Theology / History

natural history

ornithology

community ecology

macroecology

conservation biology

H-Index Rankings

University / Institution:

# 31

Country:

# 30,106

Region:

# 33,785

World:

# 80,032

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.653

i10 Index

Total:

111

Last 6 Year:

Last 6 Year/Total:

0.514

Citation

Total:

18,393

Last 6 Year:

6,931

Last 6 Year/Total:

0.377

Jonathan D Ballou

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation genetics

Conservation biology

H-Index Rankings

University / Institution:

# 32

Country:

# 31,726

Region:

# 35,645

World:

# 85,225

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.517

Citation

Total:

19,575

Last 6 Year:

5,621

Last 6 Year/Total:

0.287

Louise H Emmons

Smithsonian Institution

United States

Natural Sciences / Biological Science

Mammalogy

Zoology

Tropical Ecology

Conservation Biology

H-Index Rankings

University / Institution:

# 33

Country:

# 33,465

Region:

# 37,610

World:

# 90,641

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.489

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.510

Citation

Total:

17,851

Last 6 Year:

3,745

Last 6 Year/Total:

0.210

Richard Cooke

Smithsonian Institution

United States

Social Sciences / Anthropology

Anthropology

Biology

Prehispanic Archaeology

Genetic

History

H-Index Rankings

University / Institution:

# 34

Country:

# 41,682

Region:

# 46,993

World:

# 117,559

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

111

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

20,260

Last 6 Year:

5,848

Last 6 Year/Total:

0.289

Hongbo Yang

Smithsonian Institution

United States

Natural Sciences / Biological Science

Sustainability

Conservation Biology

Coupled human and natural systems

Lanscape Ecology

H-Index Rankings

University / Institution:

# 35

Country:

# 93,043

Region:

# 105,308

World:

# 307,158

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,792

Last 6 Year:

1,601

Last 6 Year/Total:

0.893

Michael G Campana

Smithsonian Institution

United States

Natural Sciences / Molecular Biology & Genetics

Ancient DNA

Genomics

Bioinformatics

H-Index Rankings

University / Institution:

# 36

Country:

# 95,171

Region:

# 107,694

World:

# 315,265

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.861

Citation

Total:

2,163

Last 6 Year:

1,465

Last 6 Year/Total:

0.677

Briana Pobiner

Smithsonian Institution

United States

Natural Sciences / Biological Science

human evolution

zooarchaeology

taphonomy

paleoecology

H-Index Rankings

University / Institution:

# 37

Country:

# 95,763

Region:

# 108,360

World:

# 317,535

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.760

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.839

Citation

Total:

1,938

Last 6 Year:

1,031

Last 6 Year/Total:

0.532

Haw Chuan Lim

Smithsonian Institution

United States

Natural Sciences / Biological Science

molecular ecology

phylogeography

birds

population genetics

phylogenetics

H-Index Rankings

University / Institution:

# 38

Country:

# 102,302

Region:

# 115,762

World:

# 343,496

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

Citation

Total:

2,131

Last 6 Year:

1,138

Last 6 Year/Total:

0.534

Taylor, Paul Michael

Smithsonian Institution

United States

History, Philosophy, Theology / History

Cultural anthropology

Museum studies

Ethnobiology

Asia

Cultural History

H-Index Rankings

University / Institution:

# 39

Country:

# 102,853

Region:

# 116,385

World:

# 345,726

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.408

Citation

Total:

19,296

Last 6 Year:

5,645

Last 6 Year/Total:

0.293

Jared Stabach

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation Biology

Animal Movement Ecology

H-Index Rankings

University / Institution:

# 40

Country:

# 117,321

Region:

# 132,608

World:

# 402,011

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.952

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.941

Citation

Total:

1,574

Last 6 Year:

1,128

Last 6 Year/Total:

0.717

Karen J Osborn

Smithsonian Institution

United States

History, Philosophy, Theology / History

Pelagic Invertebrate Evolution

H-Index Rankings

University / Institution:

# 41

Country:

# 121,361

Region:

# 137,176

World:

# 418,159

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.742

Citation

Total:

1,019

Last 6 Year:

570

Last 6 Year/Total:

0.559

Aurelio Virgo

Smithsonian Institution

United States

Agriculture & Forestry / Plant Science

PLANT PHYSIOLOGY

H-Index Rankings

University / Institution:

# 42

Country:

# 121,977

Region:

# 137,872

World:

# 420,761

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

1,535

Last 6 Year:

539

Last 6 Year/Total:

0.351

Timothy Cleland

Smithsonian Institution

United States

Natural Sciences / Chemical Sciences

Paleoproteomics

Mass spectrometry

Bone

H-Index Rankings

University / Institution:

# 43

Country:

# 124,756

Region:

# 140,963

World:

# 431,502

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.950

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.893

Citation

Total:

1,408

Last 6 Year:

1,027

Last 6 Year/Total:

0.729

Roy Rich

Smithsonian Institution

United States

Agriculture & Forestry / Forestry

Forest Ecology

Climate Warming

Wind and Fire Disturbance

Boreal

H-Index Rankings

University / Institution:

# 44

Country:

# 124,977

Region:

# 141,205

World:

# 432,200

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.950

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.960

Citation

Total:

2,270

Last 6 Year:

1,716

Last 6 Year/Total:

0.756

Matthew Ogburn

Smithsonian Institution

United States

Natural Sciences / Biological Science

Marine Ecology

Fisheries

Animal Behavior

Restoration

H-Index Rankings

University / Institution:

# 45

Country:

# 126,417

Region:

# 142,803

World:

# 437,819

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.850

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.848

Citation

Total:

1,616

Last 6 Year:

1,110

Last 6 Year/Total:

0.687

Benjamin J Andrews

Smithsonian Institution

United States

Engineering & Technology / Petroleum Engineering

Volcanology

Petrology

H-Index Rankings

University / Institution:

# 46

Country:

# 126,427

Region:

# 142,814

World:

# 437,865

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.850

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.788

Citation

Total:

1,347

Last 6 Year:

915

Last 6 Year/Total:

0.679

Grant Connette

Smithsonian Institution

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 47

Country:

# 126,466

Region:

# 142,859

World:

# 438,036

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.850

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.906

Citation

Total:

1,476

Last 6 Year:

1,100

Last 6 Year/Total:

0.745

Gregory W Stull

Smithsonian Institution

United States

Agriculture & Forestry / Plant Science

plant taxonomy

phylogenetics

fruit and seed morphology

biogeography

H-Index Rankings

University / Institution:

# 48

Country:

# 127,700

Region:

# 144,255

World:

# 443,034

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.815

Citation

Total:

1,283

Last 6 Year:

967

Last 6 Year/Total:

0.754

Carly Muletz-Wolz

Smithsonian Institution

United States

Natural Sciences / Biological Science

Biology

Amphibian Conservation

Microbial Ecology

Disease Ecology

H-Index Rankings

University / Institution:

# 49

Country:

# 131,871

Region:

# 148,962

World:

# 460,286

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,588

Last 6 Year:

1,106

Last 6 Year/Total:

0.696

Gustavo Adolfo Castellanos-Galindo

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Marine Ecology

Mangrove Ecology

Food Web Modelling

Fisheries Management & Conservation

Invasion Ecology

H-Index Rankings

University / Institution:

# 50

Country:

# 133,173

Region:

# 150,401

World:

# 465,204

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.895

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.886

Citation

Total:

1,074

Last 6 Year:

767

Last 6 Year/Total:

0.714

				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	1,766	1,900	3,795	S Joseph Wright	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \| Tropical Forests \| Plant Ecology \|	122	73	0.598	326	268	0.822	58,036	23,501	0.405
2	4,170	4,539	9,052	Valerie J Paul	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering marine biology \| chemical ecology \| marine natural products \| coral reefs \| cyanobacteria \|	98	45	0.459	310	242	0.781	29,623	9,680	0.327
3	7,253	7,923	16,208	Nancy Knowlton	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Coral Reefs \| Biodiversity \| Ocean Acidification \| Alpheus \|	83	56	0.675	157	128	0.815	44,602	16,055	0.360
4	7,300	7,973	16,322	Emmett Duffy	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Marine Biology \| Marine Ecology \| Biodiversity \|	83	51	0.614	164	124	0.756	47,632	20,496	0.430
5	8,322	9,111	18,752	Anna K Behrensmeyer	United States	Smithsonian Institution	Natural Sciences / Biological Science Taphonomy \| paleoecology \| vertebrate evolution \| sedimentology \| human evolution \|	80	42	0.525	170	126	0.741	27,376	7,311	0.267
6	8,907	9,764	20,215	W John Kress	United States	Smithsonian Institution	Natural Sciences / Biological Science Botany \| Evolutionary Biology \| Ecology \| Conservation \| Phylogenetics \|	78	47	0.603	198	136	0.687	34,121	12,243	0.359
7	9,389	10,306	21,442	Robert Fleischer	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation and Evolutionary Biology \|	77	36	0.468	252	151	0.599	19,095	5,325	0.279
8	9,578	10,523	21,961	Greg Ruiz	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Invasion Biology \| Marine Ecology \| Biogeography \|	76	48	0.632	229	180	0.786	24,644	8,916	0.362
9	10,036	11,024	23,104	Timothy J McCoy	United States	Smithsonian Institution	History, Philosophy, Theology / History Planetary science \| meteorites \| minerals \|	75	43	0.573	205	142	0.693	18,664	7,203	0.386
10	10,470	11,509	24,186	Dolores Piperno	United States	Smithsonian Institution	Social Sciences / Archeology archaeology \| archaeobotany \| paleoecology \|	74	42	0.568	118	97	0.822	22,770	7,442	0.327
			Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
11	10,850	11,932	25,175	Warren Johnson	United States	Smithsonian Institution	Others	73	44	0.603	193	137	0.710	26,165	10,741	0.411
12	10,914	12,003	25,332	Janine L Brown	United States	Smithsonian Institution	Natural Sciences / Biological Science Reproductive Physiology \| Elephant Biology \| Animal Welfare \|	73	40	0.548	341	223	0.654	20,357	7,013	0.345
13	11,206	12,326	25,994	Helene C Muller-Landau	United States	Smithsonian Institution	Natural Sciences / Biological Science community ecology \| tropical forests \| ecosystem ecology \| theoretical ecology \|	72	54	0.750	136	125	0.919	27,354	11,458	0.419
14	11,443	12,585	26,598	David Roubik	United States	Smithsonian Institution	Agriculture & Forestry / Entomology & Pesticides tropical biology \| bees \| pollination \| pollen \|	72	38	0.528	188	117	0.622	19,983	5,765	0.288
15	11,471	12,617	26,657	Ian Owens	United States	Smithsonian Institution	History, Philosophy, Theology / History Biodiversity \| Evolution \| Ecology \|	72	37	0.514	95	77	0.811	20,563	4,658	0.227
16	11,805	12,991	27,554	John Grant	United States	Smithsonian Institution	Others	71	44	0.620	146	104	0.712	21,000	8,225	0.392
17	11,993	13,215	28,028	Dennis Whigham	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science plant ecology \| wetland ecology \| orchid ecology \| landscape ecology \| wetland plants \|	71	32	0.451	203	100	0.493	18,147	4,225	0.233
18	13,357	14,767	31,653	Scott L Wing	United States	Smithsonian Institution	History, Philosophy, Theology / History paleontology \| paleoclimatology \| paleobiology \| paleobotany \| paleoecology \|	68	41	0.603	121	94	0.777	19,402	7,743	0.399
19	13,384	14,798	31,725	Douglas H Ubelaker	United States	Smithsonian Institution	Social Sciences / Anthropology Forensic anthropology \| physical anthropology \|	68	39	0.574	219	129	0.589	43,243	8,224	0.190
20	15,700	17,415	37,965	Jonathan A Coddington	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematics \| Evolution \| Behavior \| Biodiversity \| Arachnology \|	64	40	0.625	113	86	0.761	23,520	6,855	0.291
21	15,779	17,504	38,176	Terry L Erwin	United States	Smithsonian Institution	History, Philosophy, Theology / History Coleoptera Systematics \| Biodiversity \| Conservation Biology \| Biogeography \|	64	37	0.578	147	73	0.497	23,387	7,736	0.331
22	16,219	17,978	39,324	Sean R Connolly	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \|	63	46	0.730	125	105	0.840	27,145	13,683	0.504
23	16,924	18,780	41,196	Carlos Jaramillo	United States	Smithsonian Institution	Natural Sciences / Biological Science paleontology \| palynology \| geology \| evolution \|	62	46	0.742	198	170	0.859	18,250	9,041	0.495
24	17,247	19,144	42,124	Edward Allen Herre	United States	Smithsonian Institution	Natural Sciences / Biological Science Evolutionary Ecology of mutualism and parasitism \| figs \| endophytic fungi \| mycorrhizae \|	62	35	0.565	111	82	0.739	18,362	4,843	0.264
25	17,995	19,980	44,158	Don E Wilson	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematic Zoology \| Mammalogy \|	61	35	0.574	204	88	0.431	28,431	7,782	0.274
26	18,247	20,263	44,755	Elizabeth A Zimmer	United States	Smithsonian Institution	History, Philosophy, Theology / History Plant biology \| molecular evolution \| systematics \|	61	27	0.443	115	65	0.565	16,164	3,197	0.198
27	18,986	21,103	46,864	Bruce Collette	United States	Smithsonian Institution	Natural Sciences / Biological Science ichthyology \|	60	29	0.483	157	73	0.465	17,939	4,729	0.264
28	20,841	23,229	51,958	Harold E Robinson	United States	Smithsonian Institution	History, Philosophy, Theology / History Asteraceae \| Eupatorieae \| Heliantheae \| Taxonomy \|	58	15	0.259	408	40	0.098	16,486	2,187	0.133
29	21,379	23,857	53,749	Kevin de Queiroz	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematic Biology \| Evolutionary Biology \| Vertebrate Biology \| Herpetology \|	57	32	0.561	110	64	0.582	23,197	6,311	0.272
30	24,005	26,815	61,250	Joshua Tewksbury	United States	Smithsonian Institution	History, Philosophy, Theology / History climate change \| species interactions \| fragmentation \| natural history \| ecology \|	54	39	0.722	84	69	0.821	21,463	9,914	0.462
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
31	30,106	33,785	80,032	Gary R Graves	United States	Smithsonian Institution	History, Philosophy, Theology / History natural history \| ornithology \| community ecology \| macroecology \| conservation biology \|	49	32	0.653	111	57	0.514	18,393	6,931	0.377
32	31,726	35,645	85,225	Jonathan D Ballou	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation genetics \| Conservation biology \|	48	28	0.583	89	46	0.517	19,575	5,621	0.287
33	33,465	37,610	90,641	Louise H Emmons	United States	Smithsonian Institution	Natural Sciences / Biological Science Mammalogy \| Zoology \| Tropical Ecology \| Conservation Biology \|	47	23	0.489	98	50	0.510	17,851	3,745	0.210
34	41,682	46,993	117,559	Richard Cooke	United States	Smithsonian Institution	Social Sciences / Anthropology Anthropology \| Biology \| Prehispanic Archaeology \| Genetic \| History \|	42	23	0.548	111	74	0.667	20,260	5,848	0.289
35	93,043	105,308	307,158	Hongbo Yang	United States	Smithsonian Institution	Natural Sciences / Biological Science Sustainability \| Conservation Biology \| Coupled human and natural systems \| Lanscape Ecology \|	25	25	1.000	33	33	1.000	1,792	1,601	0.893
36	95,171	107,694	315,265	Michael G Campana	United States	Smithsonian Institution	Natural Sciences / Molecular Biology & Genetics Ancient DNA \| Genomics \| Bioinformatics \|	25	20	0.800	36	31	0.861	2,163	1,465	0.677
37	95,763	108,360	317,535	Briana Pobiner	United States	Smithsonian Institution	Natural Sciences / Biological Science human evolution \| zooarchaeology \| taphonomy \| paleoecology \|	25	19	0.760	31	26	0.839	1,938	1,031	0.532
38	102,302	115,762	343,496	Haw Chuan Lim	United States	Smithsonian Institution	Natural Sciences / Biological Science molecular ecology \| phylogeography \| birds \| population genetics \| phylogenetics \|	24	16	0.667	34	30	0.882	2,131	1,138	0.534
39	102,853	116,385	345,726	Taylor, Paul Michael	United States	Smithsonian Institution	History, Philosophy, Theology / History Cultural anthropology \| Museum studies \| Ethnobiology \| Asia \| Cultural History \|	24	14	0.583	49	20	0.408	19,296	5,645	0.293
40	117,321	132,608	402,011	Jared Stabach	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation Biology \| Animal Movement Ecology \|	21	20	0.952	34	32	0.941	1,574	1,128	0.717
41	121,361	137,176	418,159	Karen J Osborn	United States	Smithsonian Institution	History, Philosophy, Theology / History Pelagic Invertebrate Evolution \|	21	15	0.714	31	23	0.742	1,019	570	0.559
42	121,977	137,872	420,761	Aurelio Virgo	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science PLANT PHYSIOLOGY \|	21	14	0.667	30	18	0.600	1,535	539	0.351
43	124,756	140,963	431,502	Timothy Cleland	United States	Smithsonian Institution	Natural Sciences / Chemical Sciences Paleoproteomics \| Mass spectrometry \| Bone \|	20	19	0.950	28	25	0.893	1,408	1,027	0.729
44	124,977	141,205	432,200	Roy Rich	United States	Smithsonian Institution	Agriculture & Forestry / Forestry Forest Ecology \| Climate Warming \| Wind and Fire Disturbance \| Boreal \|	20	19	0.950	25	24	0.960	2,270	1,716	0.756
45	126,417	142,803	437,819	Matthew Ogburn	United States	Smithsonian Institution	Natural Sciences / Biological Science Marine Ecology \| Fisheries \| Animal Behavior \| Restoration \|	20	17	0.850	33	28	0.848	1,616	1,110	0.687
46	126,427	142,814	437,865	Benjamin J Andrews	United States	Smithsonian Institution	Engineering & Technology / Petroleum Engineering Volcanology \| Petrology \|	20	17	0.850	33	26	0.788	1,347	915	0.679
47	126,466	142,859	438,036	Grant Connette	United States	Smithsonian Institution	Natural Sciences / Biological Science	20	17	0.850	32	29	0.906	1,476	1,100	0.745
48	127,700	144,255	443,034	Gregory W Stull	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science plant taxonomy \| phylogenetics \| fruit and seed morphology \| biogeography \|	20	16	0.800	27	22	0.815	1,283	967	0.754
49	131,871	148,962	460,286	Carly Muletz-Wolz	United States	Smithsonian Institution	Natural Sciences / Biological Science Biology \| Amphibian Conservation \| Microbial Ecology \| Disease Ecology \|	19	19	1.000	23	23	1.000	1,588	1,106	0.696
50	133,173	150,401	465,204	Gustavo Adolfo Castellanos-Galindo	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Marine Ecology \| Mangrove Ecology \| Food Web Modelling \| Fisheries Management & Conservation \| Invasion Ecology \|	19	17	0.895	35	31	0.886	1,074	767	0.714