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:

# 1,783

Region:

# 1,917

World:

# 3,827

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:

58,366

Last 6 Year:

23,790

Last 6 Year/Total:

0.408

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:

# 4,206

Region:

# 4,584

World:

# 9,125

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:

29,740

Last 6 Year:

9,776

Last 6 Year/Total:

0.329

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:

# 7,326

Region:

# 8,009

World:

# 16,325

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.687

i10 Index

Total:

157

Last 6 Year:

128

Last 6 Year/Total:

0.815

Citation

Total:

44,824

Last 6 Year:

16,256

Last 6 Year/Total:

0.363

Emmett Duffy

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Marine Biology

Marine Ecology

Biodiversity

H-Index Rankings

University / Institution:

# 4

Country:

# 7,374

Region:

# 8,060

World:

# 16,451

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

164

Last 6 Year:

125

Last 6 Year/Total:

0.762

Citation

Total:

47,872

Last 6 Year:

20,710

Last 6 Year/Total:

0.433

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:

# 8,384

Region:

# 9,186

World:

# 18,835

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

i10 Index

Total:

170

Last 6 Year:

126

Last 6 Year/Total:

0.741

Citation

Total:

27,483

Last 6 Year:

7,391

Last 6 Year/Total:

0.269

W John Kress

Smithsonian Institution

United States

Natural Sciences / Biological Science

Botany

Evolutionary Biology

Ecology

Conservation

Phylogenetics

H-Index Rankings

University / Institution:

# 6

Country:

# 8,986

Region:

# 9,862

World:

# 20,380

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:

34,319

Last 6 Year:

12,399

Last 6 Year/Total:

0.361

Robert Fleischer

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation and Evolutionary Biology

H-Index Rankings

University / Institution:

# 7

Country:

# 9,466

Region:

# 10,402

World:

# 21,596

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:

19,150

Last 6 Year:

5,376

Last 6 Year/Total:

0.281

Greg Ruiz

Smithsonian Institution

United States

Engineering & Technology / Marine Sciences and Engineering

Invasion Biology

Marine Ecology

Biogeography

H-Index Rankings

University / Institution:

# 8

Country:

# 9,657

Region:

# 10,617

World:

# 22,105

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.645

i10 Index

Total:

230

Last 6 Year:

183

Last 6 Year/Total:

0.796

Citation

Total:

24,785

Last 6 Year:

9,051

Last 6 Year/Total:

0.365

Timothy J McCoy

Smithsonian Institution

United States

History, Philosophy, Theology / History

Planetary science

meteorites

minerals

H-Index Rankings

University / Institution:

# 9

Country:

# 9,741

Region:

# 10,712

World:

# 22,309

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.566

i10 Index

Total:

205

Last 6 Year:

144

Last 6 Year/Total:

0.702

Citation

Total:

18,749

Last 6 Year:

7,278

Last 6 Year/Total:

0.388

Dolores Piperno

Smithsonian Institution

United States

Social Sciences / Archeology

archaeology

archaeobotany

paleoecology

H-Index Rankings

University / Institution:

# 10

Country:

# 10,560

Region:

# 11,617

World:

# 24,332

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.581

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.822

Citation

Total:

22,857

Last 6 Year:

7,516

Last 6 Year/Total:

0.329

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Warren Johnson

Smithsonian Institution

United States

Others

H-Index Rankings

University / Institution:

# 11

Country:

# 10,935

Region:

# 12,030

World:

# 25,292

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.616

i10 Index

Total:

193

Last 6 Year:

137

Last 6 Year/Total:

0.710

Citation

Total:

26,345

Last 6 Year:

10,898

Last 6 Year/Total:

0.414

Janine L Brown

Smithsonian Institution

United States

Natural Sciences / Biological Science

Reproductive Physiology

Elephant Biology

Animal Welfare

H-Index Rankings

University / Institution:

# 12

Country:

# 11,013

Region:

# 12,122

World:

# 25,505

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

342

Last 6 Year:

226

Last 6 Year/Total:

0.661

Citation

Total:

20,473

Last 6 Year:

7,098

Last 6 Year/Total:

0.347

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:

# 11,301

Region:

# 12,448

World:

# 26,178

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:

27,500

Last 6 Year:

11,584

Last 6 Year/Total:

0.421

David Roubik

Smithsonian Institution

United States

Agriculture & Forestry / Entomology & Pesticides

tropical biology

bees

pollination

pollen

H-Index Rankings

University / Institution:

# 14

Country:

# 11,540

Region:

# 12,711

World:

# 26,779

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.528

i10 Index

Total:

190

Last 6 Year:

119

Last 6 Year/Total:

0.626

Citation

Total:

20,099

Last 6 Year:

5,863

Last 6 Year/Total:

0.292

Ian Owens

Smithsonian Institution

United States

History, Philosophy, Theology / History

Biodiversity

Evolution

Ecology

H-Index Rankings

University / Institution:

# 15

Country:

# 11,570

Region:

# 12,745

World:

# 26,842

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:

20,629

Last 6 Year:

4,718

Last 6 Year/Total:

0.229

John Grant

Smithsonian Institution

United States

Others

H-Index Rankings

University / Institution:

# 16

Country:

# 11,901

Region:

# 13,112

World:

# 27,727

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.634

i10 Index

Total:

146

Last 6 Year:

104

Last 6 Year/Total:

0.712

Citation

Total:

21,067

Last 6 Year:

8,292

Last 6 Year/Total:

0.394

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:

# 12,103

Region:

# 13,351

World:

# 28,252

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.451

i10 Index

Total:

204

Last 6 Year:

102

Last 6 Year/Total:

0.500

Citation

Total:

18,215

Last 6 Year:

4,268

Last 6 Year/Total:

0.234

Scott L Wing

Smithsonian Institution

United States

History, Philosophy, Theology / History

paleontology

paleoclimatology

paleobiology

paleobotany

paleoecology

H-Index Rankings

University / Institution:

# 18

Country:

# 13,468

Region:

# 14,901

World:

# 31,851

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.603

i10 Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.779

Citation

Total:

19,498

Last 6 Year:

7,828

Last 6 Year/Total:

0.401

Douglas H Ubelaker

Smithsonian Institution

United States

Social Sciences / Anthropology

Forensic anthropology

physical anthropology

H-Index Rankings

University / Institution:

# 19

Country:

# 13,493

Region:

# 14,930

World:

# 31,924

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:

43,367

Last 6 Year:

8,304

Last 6 Year/Total:

0.191

Jonathan A Coddington

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematics

Evolution

Behavior

Biodiversity

Arachnology

H-Index Rankings

University / Institution:

# 20

Country:

# 15,193

Region:

# 16,840

World:

# 36,499

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.615

i10 Index

Total:

113

Last 6 Year:

Last 6 Year/Total:

0.761

Citation

Total:

23,633

Last 6 Year:

6,945

Last 6 Year/Total:

0.294

Terry L Erwin

Smithsonian Institution

United States

History, Philosophy, Theology / History

Coleoptera Systematics

Biodiversity

Conservation Biology

Biogeography

H-Index Rankings

University / Institution:

# 21

Country:

# 15,898

Region:

# 17,647

World:

# 38,372

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.594

i10 Index

Total:

147

Last 6 Year:

Last 6 Year/Total:

0.497

Citation

Total:

23,491

Last 6 Year:

7,821

Last 6 Year/Total:

0.333

Carlos Jaramillo

Smithsonian Institution

United States

Natural Sciences / Biological Science

paleontology

palynology

geology

evolution

H-Index Rankings

University / Institution:

# 22

Country:

# 16,318

Region:

# 18,102

World:

# 39,474

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.746

i10 Index

Total:

198

Last 6 Year:

170

Last 6 Year/Total:

0.859

Citation

Total:

18,362

Last 6 Year:

9,150

Last 6 Year/Total:

0.498

Sean R Connolly

Smithsonian Institution

United States

Natural Sciences / Biological Science

Ecology

H-Index Rankings

University / Institution:

# 23

Country:

# 16,358

Region:

# 18,145

World:

# 39,581

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

i10 Index

Total:

125

Last 6 Year:

106

Last 6 Year/Total:

0.848

Citation

Total:

27,288

Last 6 Year:

13,816

Last 6 Year/Total:

0.506

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:

# 17,371

Region:

# 19,299

World:

# 42,405

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:

18,408

Last 6 Year:

4,883

Last 6 Year/Total:

0.265

Don E Wilson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Systematic Zoology

Mammalogy

H-Index Rankings

University / Institution:

# 25

Country:

# 18,103

Region:

# 20,122

World:

# 44,343

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.590

i10 Index

Total:

204

Last 6 Year:

Last 6 Year/Total:

0.431

Citation

Total:

28,552

Last 6 Year:

7,871

Last 6 Year/Total:

0.276

Bruce Collette

Smithsonian Institution

United States

Natural Sciences / Biological Science

ichthyology

H-Index Rankings

University / Institution:

# 26

Country:

# 18,330

Region:

# 20,372

World:

# 44,918

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.475

i10 Index

Total:

158

Last 6 Year:

Last 6 Year/Total:

0.462

Citation

Total:

18,018

Last 6 Year:

4,796

Last 6 Year/Total:

0.266

Elizabeth A Zimmer

Smithsonian Institution

United States

History, Philosophy, Theology / History

Plant biology

molecular evolution

systematics

H-Index Rankings

University / Institution:

# 27

Country:

# 18,390

Region:

# 20,440

World:

# 45,025

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.443

i10 Index

Total:

116

Last 6 Year:

Last 6 Year/Total:

0.578

Citation

Total:

16,214

Last 6 Year:

3,233

Last 6 Year/Total:

0.199

Harold E Robinson

Smithsonian Institution

United States

History, Philosophy, Theology / History

Asteraceae

Eupatorieae

Heliantheae

Taxonomy

H-Index Rankings

University / Institution:

# 28

Country:

# 21,015

Region:

# 23,446

World:

# 52,297

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.259

i10 Index

Total:

408

Last 6 Year:

Last 6 Year/Total:

0.100

Citation

Total:

16,560

Last 6 Year:

2,246

Last 6 Year/Total:

0.136

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:

# 22,481

Region:

# 25,120

World:

# 56,842

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

111

Last 6 Year:

Last 6 Year/Total:

0.586

Citation

Total:

23,276

Last 6 Year:

6,372

Last 6 Year/Total:

0.274

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:

# 24,199

Region:

# 27,055

World:

# 61,698

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:

21,613

Last 6 Year:

10,055

Last 6 Year/Total:

0.465

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:

# 30,324

Region:

# 34,048

World:

# 80,596

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:

18,465

Last 6 Year:

6,996

Last 6 Year/Total:

0.379

Jonathan D Ballou

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation genetics

Conservation biology

H-Index Rankings

University / Institution:

# 32

Country:

# 31,979

Region:

# 35,949

World:

# 85,766

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:

19,660

Last 6 Year:

5,687

Last 6 Year/Total:

0.289

Louise H Emmons

Smithsonian Institution

United States

Natural Sciences / Biological Science

Mammalogy

Zoology

Tropical Ecology

Conservation Biology

H-Index Rankings

University / Institution:

# 33

Country:

# 33,627

Region:

# 37,815

World:

# 91,058

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.511

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.520

Citation

Total:

17,923

Last 6 Year:

3,787

Last 6 Year/Total:

0.211

Richard Cooke

Smithsonian Institution

United States

Social Sciences / Anthropology

Anthropology

Biology

Prehispanic Archaeology

Genetic

History

H-Index Rankings

University / Institution:

# 34

Country:

# 41,997

Region:

# 47,364

World:

# 118,354

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.661

Citation

Total:

20,338

Last 6 Year:

5,903

Last 6 Year/Total:

0.290

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:

# 93,622

Region:

# 105,978

World:

# 308,932

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:

1,811

Last 6 Year:

1,619

Last 6 Year/Total:

0.894

Michael G Campana

Smithsonian Institution

United States

Natural Sciences / Molecular Biology & Genetics

Ancient DNA

Genomics

Bioinformatics

H-Index Rankings

University / Institution:

# 36

Country:

# 95,804

Region:

# 108,426

World:

# 317,163

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:

2,186

Last 6 Year:

1,486

Last 6 Year/Total:

0.680

Briana Pobiner

Smithsonian Institution

United States

Natural Sciences / Biological Science

human evolution

zooarchaeology

taphonomy

paleoecology

H-Index Rankings

University / Institution:

# 37

Country:

# 96,422

Region:

# 109,113

World:

# 319,452

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:

1,962

Last 6 Year:

1,049

Last 6 Year/Total:

0.535

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:

# 97,531

Region:

# 110,392

World:

# 324,250

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.640

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

Citation

Total:

2,149

Last 6 Year:

1,154

Last 6 Year/Total:

0.537

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:

# 103,452

Region:

# 117,080

World:

# 347,724

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:

19,391

Last 6 Year:

5,716

Last 6 Year/Total:

0.295

Jared Stabach

Smithsonian Institution

United States

Natural Sciences / Biological Science

Conservation Biology

Animal Movement Ecology

H-Index Rankings

University / Institution:

# 40

Country:

# 118,007

Region:

# 133,400

World:

# 404,109

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:

1,592

Last 6 Year:

1,146

Last 6 Year/Total:

0.720

Only in AD Scientific Index !!!!

Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities

Matthew Ogburn

Smithsonian Institution

United States

Natural Sciences / Biological Science

Marine Ecology

Fisheries

Animal Behavior

Restoration

H-Index Rankings

University / Institution:

# 41

Country:

# 120,542

Region:

# 136,250

World:

# 413,927

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.810

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.848

Citation

Total:

1,636

Last 6 Year:

1,129

Last 6 Year/Total:

0.690

Grant Connette

Smithsonian Institution

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 42

Country:

# 120,598

Region:

# 136,315

World:

# 414,165

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.810

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.906

Citation

Total:

1,493

Last 6 Year:

1,117

Last 6 Year/Total:

0.748

Karen J Osborn

Smithsonian Institution

United States

History, Philosophy, Theology / History

Pelagic Invertebrate Evolution

H-Index Rankings

University / Institution:

# 43

Country:

# 122,065

Region:

# 137,988

World:

# 420,293

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

1,024

Last 6 Year:

575

Last 6 Year/Total:

0.562

Aurelio Virgo

Smithsonian Institution

United States

Agriculture & Forestry / Plant Science

PLANT PHYSIOLOGY

H-Index Rankings

University / Institution:

# 44

Country:

# 122,708

Region:

# 138,720

World:

# 423,019

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:

1,540

Last 6 Year:

544

Last 6 Year/Total:

0.353

Timothy Cleland

Smithsonian Institution

United States

Natural Sciences / Chemical Sciences

Paleoproteomics

Mass spectrometry

Bone

H-Index Rankings

University / Institution:

# 45

Country:

# 125,493

Region:

# 141,799

World:

# 433,732

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:

1,415

Last 6 Year:

1,035

Last 6 Year/Total:

0.731

Roy Rich

Smithsonian Institution

United States

Agriculture & Forestry / Forestry

Forest Ecology

Climate Warming

Wind and Fire Disturbance

Boreal

H-Index Rankings

University / Institution:

# 46

Country:

# 125,706

Region:

# 142,033

World:

# 434,408

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:

2,304

Last 6 Year:

1,750

Last 6 Year/Total:

0.760

Benjamin J Andrews

Smithsonian Institution

United States

Engineering & Technology / Petroleum Engineering

Volcanology

Petrology

H-Index Rankings

University / Institution:

# 47

Country:

# 127,155

Region:

# 143,643

World:

# 439,986

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.850

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.794

Citation

Total:

1,353

Last 6 Year:

921

Last 6 Year/Total:

0.681

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:

# 128,491

Region:

# 145,155

World:

# 445,415

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:

1,307

Last 6 Year:

989

Last 6 Year/Total:

0.757

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:

# 132,615

Region:

# 149,811

World:

# 462,441

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:

1,611

Last 6 Year:

1,128

Last 6 Year/Total:

0.700

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:

# 133,965

Region:

# 151,296

World:

# 467,472

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:

1,091

Last 6 Year:

785

Last 6 Year/Total:

0.720

				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	1,783	1,917	3,827	S Joseph Wright	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \| Tropical Forests \| Plant Ecology \|	122	73	0.598	326	268	0.822	58,366	23,790	0.408
2	4,206	4,584	9,125	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	29,740	9,776	0.329
3	7,326	8,009	16,325	Nancy Knowlton	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Coral Reefs \| Biodiversity \| Ocean Acidification \| Alpheus \|	83	57	0.687	157	128	0.815	44,824	16,256	0.363
4	7,374	8,060	16,451	Emmett Duffy	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Marine Biology \| Marine Ecology \| Biodiversity \|	83	51	0.614	164	125	0.762	47,872	20,710	0.433
5	8,384	9,186	18,835	Anna K Behrensmeyer	United States	Smithsonian Institution	Natural Sciences / Biological Science Taphonomy \| paleoecology \| vertebrate evolution \| sedimentology \| human evolution \|	80	43	0.538	170	126	0.741	27,483	7,391	0.269
6	8,986	9,862	20,380	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	34,319	12,399	0.361
7	9,466	10,402	21,596	Robert Fleischer	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation and Evolutionary Biology \|	77	36	0.468	252	151	0.599	19,150	5,376	0.281
8	9,657	10,617	22,105	Greg Ruiz	United States	Smithsonian Institution	Engineering & Technology / Marine Sciences and Engineering Invasion Biology \| Marine Ecology \| Biogeography \|	76	49	0.645	230	183	0.796	24,785	9,051	0.365
9	9,741	10,712	22,309	Timothy J McCoy	United States	Smithsonian Institution	History, Philosophy, Theology / History Planetary science \| meteorites \| minerals \|	76	43	0.566	205	144	0.702	18,749	7,278	0.388
10	10,560	11,617	24,332	Dolores Piperno	United States	Smithsonian Institution	Social Sciences / Archeology archaeology \| archaeobotany \| paleoecology \|	74	43	0.581	118	97	0.822	22,857	7,516	0.329
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11	10,935	12,030	25,292	Warren Johnson	United States	Smithsonian Institution	Others	73	45	0.616	193	137	0.710	26,345	10,898	0.414
12	11,013	12,122	25,505	Janine L Brown	United States	Smithsonian Institution	Natural Sciences / Biological Science Reproductive Physiology \| Elephant Biology \| Animal Welfare \|	73	40	0.548	342	226	0.661	20,473	7,098	0.347
13	11,301	12,448	26,178	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	27,500	11,584	0.421
14	11,540	12,711	26,779	David Roubik	United States	Smithsonian Institution	Agriculture & Forestry / Entomology & Pesticides tropical biology \| bees \| pollination \| pollen \|	72	38	0.528	190	119	0.626	20,099	5,863	0.292
15	11,570	12,745	26,842	Ian Owens	United States	Smithsonian Institution	History, Philosophy, Theology / History Biodiversity \| Evolution \| Ecology \|	72	37	0.514	95	77	0.811	20,629	4,718	0.229
16	11,901	13,112	27,727	John Grant	United States	Smithsonian Institution	Others	71	45	0.634	146	104	0.712	21,067	8,292	0.394
17	12,103	13,351	28,252	Dennis Whigham	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science plant ecology \| wetland ecology \| orchid ecology \| landscape ecology \| wetland plants \|	71	32	0.451	204	102	0.500	18,215	4,268	0.234
18	13,468	14,901	31,851	Scott L Wing	United States	Smithsonian Institution	History, Philosophy, Theology / History paleontology \| paleoclimatology \| paleobiology \| paleobotany \| paleoecology \|	68	41	0.603	122	95	0.779	19,498	7,828	0.401
19	13,493	14,930	31,924	Douglas H Ubelaker	United States	Smithsonian Institution	Social Sciences / Anthropology Forensic anthropology \| physical anthropology \|	68	39	0.574	219	129	0.589	43,367	8,304	0.191
20	15,193	16,840	36,499	Jonathan A Coddington	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematics \| Evolution \| Behavior \| Biodiversity \| Arachnology \|	65	40	0.615	113	86	0.761	23,633	6,945	0.294
21	15,898	17,647	38,372	Terry L Erwin	United States	Smithsonian Institution	History, Philosophy, Theology / History Coleoptera Systematics \| Biodiversity \| Conservation Biology \| Biogeography \|	64	38	0.594	147	73	0.497	23,491	7,821	0.333
22	16,318	18,102	39,474	Carlos Jaramillo	United States	Smithsonian Institution	Natural Sciences / Biological Science paleontology \| palynology \| geology \| evolution \|	63	47	0.746	198	170	0.859	18,362	9,150	0.498
23	16,358	18,145	39,581	Sean R Connolly	United States	Smithsonian Institution	Natural Sciences / Biological Science Ecology \|	63	46	0.730	125	106	0.848	27,288	13,816	0.506
24	17,371	19,299	42,405	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	18,408	4,883	0.265
25	18,103	20,122	44,343	Don E Wilson	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematic Zoology \| Mammalogy \|	61	36	0.590	204	88	0.431	28,552	7,871	0.276
26	18,330	20,372	44,918	Bruce Collette	United States	Smithsonian Institution	Natural Sciences / Biological Science ichthyology \|	61	29	0.475	158	73	0.462	18,018	4,796	0.266
27	18,390	20,440	45,025	Elizabeth A Zimmer	United States	Smithsonian Institution	History, Philosophy, Theology / History Plant biology \| molecular evolution \| systematics \|	61	27	0.443	116	67	0.578	16,214	3,233	0.199
28	21,015	23,446	52,297	Harold E Robinson	United States	Smithsonian Institution	History, Philosophy, Theology / History Asteraceae \| Eupatorieae \| Heliantheae \| Taxonomy \|	58	15	0.259	408	41	0.100	16,560	2,246	0.136
29	22,481	25,120	56,842	Kevin de Queiroz	United States	Smithsonian Institution	History, Philosophy, Theology / History Systematic Biology \| Evolutionary Biology \| Vertebrate Biology \| Herpetology \|	56	32	0.571	111	65	0.586	23,276	6,372	0.274
30	24,199	27,055	61,698	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	21,613	10,055	0.465
			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	30,324	34,048	80,596	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	18,465	6,996	0.379
32	31,979	35,949	85,766	Jonathan D Ballou	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation genetics \| Conservation biology \|	48	28	0.583	89	46	0.517	19,660	5,687	0.289
33	33,627	37,815	91,058	Louise H Emmons	United States	Smithsonian Institution	Natural Sciences / Biological Science Mammalogy \| Zoology \| Tropical Ecology \| Conservation Biology \|	47	24	0.511	98	51	0.520	17,923	3,787	0.211
34	41,997	47,364	118,354	Richard Cooke	United States	Smithsonian Institution	Social Sciences / Anthropology Anthropology \| Biology \| Prehispanic Archaeology \| Genetic \| History \|	42	23	0.548	112	74	0.661	20,338	5,903	0.290
35	93,622	105,978	308,932	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	1,811	1,619	0.894
36	95,804	108,426	317,163	Michael G Campana	United States	Smithsonian Institution	Natural Sciences / Molecular Biology & Genetics Ancient DNA \| Genomics \| Bioinformatics \|	25	20	0.800	36	31	0.861	2,186	1,486	0.680
37	96,422	109,113	319,452	Briana Pobiner	United States	Smithsonian Institution	Natural Sciences / Biological Science human evolution \| zooarchaeology \| taphonomy \| paleoecology \|	25	19	0.760	31	26	0.839	1,962	1,049	0.535
38	97,531	110,392	324,250	Haw Chuan Lim	United States	Smithsonian Institution	Natural Sciences / Biological Science molecular ecology \| phylogeography \| birds \| population genetics \| phylogenetics \|	25	16	0.640	34	30	0.882	2,149	1,154	0.537
39	103,452	117,080	347,724	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	19,391	5,716	0.295
40	118,007	133,400	404,109	Jared Stabach	United States	Smithsonian Institution	Natural Sciences / Biological Science Conservation Biology \| Animal Movement Ecology \|	21	20	0.952	34	32	0.941	1,592	1,146	0.720
			Only in AD Scientific Index !!!! Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities
41	120,542	136,250	413,927	Matthew Ogburn	United States	Smithsonian Institution	Natural Sciences / Biological Science Marine Ecology \| Fisheries \| Animal Behavior \| Restoration \|	21	17	0.810	33	28	0.848	1,636	1,129	0.690
42	120,598	136,315	414,165	Grant Connette	United States	Smithsonian Institution	Natural Sciences / Biological Science	21	17	0.810	32	29	0.906	1,493	1,117	0.748
43	122,065	137,988	420,293	Karen J Osborn	United States	Smithsonian Institution	History, Philosophy, Theology / History Pelagic Invertebrate Evolution \|	21	15	0.714	32	24	0.750	1,024	575	0.562
44	122,708	138,720	423,019	Aurelio Virgo	United States	Smithsonian Institution	Agriculture & Forestry / Plant Science PLANT PHYSIOLOGY \|	21	14	0.667	30	18	0.600	1,540	544	0.353
45	125,493	141,799	433,732	Timothy Cleland	United States	Smithsonian Institution	Natural Sciences / Chemical Sciences Paleoproteomics \| Mass spectrometry \| Bone \|	20	19	0.950	28	25	0.893	1,415	1,035	0.731
46	125,706	142,033	434,408	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	2,304	1,750	0.760
47	127,155	143,643	439,986	Benjamin J Andrews	United States	Smithsonian Institution	Engineering & Technology / Petroleum Engineering Volcanology \| Petrology \|	20	17	0.850	34	27	0.794	1,353	921	0.681
48	128,491	145,155	445,415	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	1,307	989	0.757
49	132,615	149,811	462,441	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	1,611	1,128	0.700
50	133,965	151,296	467,472	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	1,091	785	0.720