North America

Scientist and University Rankings 2024

North America Scientists Natural Sciences / Biological Science Rankings 2024

Country

Total 14.992 scientist, 9 country, 1.501 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Fred "Rusty" Gage

Best Scientist in University/Institution

Salk Institute

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 1

Country:

# 35

Region:

# 38

World:

# 72

H-Index

Total:

248

Last 6 Year:

127

Last 6 Year/Total:

0.512

i10 Index

Total:

839

Last 6 Year:

516

Last 6 Year/Total:

0.615

Citation

Total:

262,965

Last 6 Year:

61,749

Last 6 Year/Total:

0.235

Eugene Koonin

National Institutes of Health

United States

Natural Sciences / Biological Science

Biology

H-Index Rankings

University / Institution:

# 3

Country:

# 48

Region:

# 54

World:

# 99

H-Index

Total:

241

Last 6 Year:

131

Last 6 Year/Total:

0.544

i10 Index

Total:

983

Last 6 Year:

761

Last 6 Year/Total:

0.774

Citation

Total:

260,407

Last 6 Year:

87,034

Last 6 Year/Total:

0.334

Ronald M Evans

Salk Institute

United States

Natural Sciences / Biological Science

gene control

transcription

hormones

nuclear receptors

metabolism

H-Index Rankings

University / Institution:

# 2

Country:

# 76

Region:

# 84

World:

# 164

H-Index

Total:

232

Last 6 Year:

103

Last 6 Year/Total:

0.444

i10 Index

Total:

669

Last 6 Year:

418

Last 6 Year/Total:

0.625

Citation

Total:

234,988

Last 6 Year:

40,254

Last 6 Year/Total:

0.171

Rakesh Jain

Harvard University

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 12

Country:

# 96

Region:

# 104

World:

# 210

H-Index

Total:

226

Last 6 Year:

133

Last 6 Year/Total:

0.588

i10 Index

Total:

660

Last 6 Year:

493

Last 6 Year/Total:

0.747

Citation

Total:

231,117

Last 6 Year:

76,859

Last 6 Year/Total:

0.333

Ralph Weissleder

Harvard University

United States

Natural Sciences / Biological Science

Biotechnology

imaging

drugs

H-Index Rankings

University / Institution:

# 14

Country:

# 115

Region:

# 124

World:

# 262

H-Index

Total:

220

Last 6 Year:

119

Last 6 Year/Total:

0.541

i10 Index

Total:

1,006

Last 6 Year:

697

Last 6 Year/Total:

0.693

Citation

Total:

198,260

Last 6 Year:

60,777

Last 6 Year/Total:

0.307

Leroy Hood

Institute for Systems Biology

United States

Natural Sciences / Biological Science

Systems biology

genomics

personalized medicine

cancer

neurodegeneration

H-Index Rankings

University / Institution:

# 1

Country:

# 192

Region:

# 211

World:

# 513

H-Index

Total:

199

Last 6 Year:

Last 6 Year/Total:

0.367

i10 Index

Total:

913

Last 6 Year:

338

Last 6 Year/Total:

0.370

Citation

Total:

196,748

Last 6 Year:

30,798

Last 6 Year/Total:

0.157

Ian Fisk

Flatiron Institute

United States

Natural Sciences / Biological Science

High Energy Physics

Data Science

High Performance Computing

H-Index Rankings

University / Institution:

# 1

Country:

# 218

Region:

# 237

World:

# 575

H-Index

Total:

198

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

659

Last 6 Year:

447

Last 6 Year/Total:

0.678

Citation

Total:

165,433

Last 6 Year:

50,899

Last 6 Year/Total:

0.308

Richard Young

Massachusetts Institute of Technology

United States

Natural Sciences / Biological Science

Biology

Genetics

Genomics

Epigenetics

Cancer

H-Index Rankings

University / Institution:

# 6

Country:

# 246

Region:

# 268

World:

# 653

H-Index

Total:

191

Last 6 Year:

103

Last 6 Year/Total:

0.539

i10 Index

Total:

395

Last 6 Year:

268

Last 6 Year/Total:

0.678

Citation

Total:

164,580

Last 6 Year:

52,395

Last 6 Year/Total:

0.318

David Tilman

University of Minnesota Twin Cities

United States

Natural Sciences / Biological Science

ecology

sustainable agriculture

biodiversity

climate change ecology

conservation ecology

H-Index Rankings

University / Institution:

# 3

Country:

# 311

Region:

# 340

World:

# 806

H-Index

Total:

181

Last 6 Year:

117

Last 6 Year/Total:

0.646

i10 Index

Total:

340

Last 6 Year:

279

Last 6 Year/Total:

0.821

Citation

Total:

239,507

Last 6 Year:

87,462

Last 6 Year/Total:

0.365

Marc Kirschner

Harvard University

United States

Natural Sciences / Biological Science

systems biology

developmental biology

cell biology

evolution

H-Index Rankings

University / Institution:

# 36

Country:

# 314

Region:

# 343

World:

# 811

H-Index

Total:

181

Last 6 Year:

Last 6 Year/Total:

0.425

i10 Index

Total:

391

Last 6 Year:

261

Last 6 Year/Total:

0.668

Citation

Total:

137,788

Last 6 Year:

24,090

Last 6 Year/Total:

0.175

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George Perry ⁱ

University of Texas San Antonio

United States

Natural Sciences / Biological Science

Alzheimer Disease

Parkinson Disease

Oxidative Stress

Amyloid

Neuroscience

H-Index Rankings

University / Institution:

# 1

Country:

# 371

Region:

# 400

World:

# 929

H-Index

Total:

174

Last 6 Year:

Last 6 Year/Total:

0.477

i10 Index

Total:

790

Last 6 Year:

500

Last 6 Year/Total:

0.633

Citation

Total:

121,772

Last 6 Year:

35,229

Last 6 Year/Total:

0.289

Richard D Smith

Pacific Northwest National Laboratory

United States

Natural Sciences / Biological Science

Mass spectrometry

SLIM technology

separations

proteomics

MS-based pan-omics

H-Index Rankings

University / Institution:

# 1

Country:

# 387

Region:

# 418

World:

# 974

H-Index

Total:

172

Last 6 Year:

Last 6 Year/Total:

0.442

i10 Index

Total:

1,309

Last 6 Year:

607

Last 6 Year/Total:

0.464

Citation

Total:

124,286

Last 6 Year:

30,427

Last 6 Year/Total:

0.245

Steven Salzberg

Johns Hopkins University

United States

Natural Sciences / Biological Science

Computational Biology

Genomics

Bioinformatics

Metagenomics

Biomedical Data Science

H-Index Rankings

University / Institution:

# 11

Country:

# 505

Region:

# 540

World:

# 1,199

H-Index

Total:

162

Last 6 Year:

107

Last 6 Year/Total:

0.660

i10 Index

Total:

340

Last 6 Year:

262

Last 6 Year/Total:

0.771

Citation

Total:

343,872

Last 6 Year:

163,313

Last 6 Year/Total:

0.475

Paul R Ehrlich

Stanford University

United States

Natural Sciences / Biological Science

Population biology

human ecology

evolution

coevolution

conservation biology

H-Index Rankings

University / Institution:

# 21

Country:

# 524

Region:

# 561

World:

# 1,247

H-Index

Total:

161

Last 6 Year:

Last 6 Year/Total:

0.460

i10 Index

Total:

601

Last 6 Year:

247

Last 6 Year/Total:

0.411

Citation

Total:

128,625

Last 6 Year:

32,822

Last 6 Year/Total:

0.255

Harold Mooney

Stanford University

United States

Natural Sciences / Biological Science

environmental biology

H-Index Rankings

University / Institution:

# 25

Country:

# 564

Region:

# 608

World:

# 1,331

H-Index

Total:

158

Last 6 Year:

Last 6 Year/Total:

0.481

i10 Index

Total:

530

Last 6 Year:

223

Last 6 Year/Total:

0.421

Citation

Total:

196,552

Last 6 Year:

53,039

Last 6 Year/Total:

0.270

Doug Soltis

University of Florida

United States

Natural Sciences / Biological Science

Phylogenetics

Flowering Plant Evolution

Genome Doubling

H-Index Rankings

University / Institution:

# 2

Country:

# 580

Region:

# 626

World:

# 1,359

H-Index

Total:

157

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

573

Last 6 Year:

399

Last 6 Year/Total:

0.696

Citation

Total:

105,093

Last 6 Year:

36,549

Last 6 Year/Total:

0.348

Vladimir Uversky ⁱ

University of South Florida

United States

Natural Sciences / Biological Science

Protein folding

protein misfolding

intrinsically disordered proteins

molecular biophysics

protein structure

H-Index Rankings

University / Institution:

# 1

Country:

# 600

Region:

# 647

World:

# 1,408

H-Index

Total:

155

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

792

Last 6 Year:

648

Last 6 Year/Total:

0.818

Citation

Total:

114,547

Last 6 Year:

46,677

Last 6 Year/Total:

0.407

David S Eisenberg

University of California Los Angeles

United States

Natural Sciences / Biological Science

Proteins

amyloid

structural biology

H-Index Rankings

University / Institution:

# 14

Country:

# 607

Region:

# 654

World:

# 1,421

H-Index

Total:

155

Last 6 Year:

Last 6 Year/Total:

0.510

i10 Index

Total:

434

Last 6 Year:

270

Last 6 Year/Total:

0.622

Citation

Total:

120,875

Last 6 Year:

28,352

Last 6 Year/Total:

0.235

Howard Y Chang

Stanford University

United States

Natural Sciences / Biological Science

Biology

Medicine

Genomics

Regulatory RNAs

H-Index Rankings

University / Institution:

# 30

Country:

# 684

Region:

# 734

World:

# 1,582

H-Index

Total:

150

Last 6 Year:

123

Last 6 Year/Total:

0.820

i10 Index

Total:

441

Last 6 Year:

397

Last 6 Year/Total:

0.900

Citation

Total:

129,963

Last 6 Year:

74,827

Last 6 Year/Total:

0.576

Dun Xian Tan

University of Texas Health Science Center at San Antonio

United States

Natural Sciences / Biological Science

melatonin

neurodegenerative disease

oxidative stress

evolution

H-Index Rankings

University / Institution:

# 4

Country:

# 707

Region:

# 758

World:

# 1,631

H-Index

Total:

149

Last 6 Year:

Last 6 Year/Total:

0.631

i10 Index

Total:

312

Last 6 Year:

252

Last 6 Year/Total:

0.808

Citation

Total:

71,921

Last 6 Year:

26,337

Last 6 Year/Total:

0.366

Gregory P Asner

Arizona State University

United States

Natural Sciences / Biological Science

tropical ecology

land use change

coral reefs

conservation science

remote sensing

H-Index Rankings

University / Institution:

# 4

Country:

# 724

Region:

# 777

World:

# 1,664

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.669

i10 Index

Total:

571

Last 6 Year:

488

Last 6 Year/Total:

0.855

Citation

Total:

104,266

Last 6 Year:

45,969

Last 6 Year/Total:

0.441

Jizhong Zhou

University of Oklahoma

United States

Natural Sciences / Biological Science

ecology

microbiology

genomic sciences

H-Index Rankings

University / Institution:

# 2

Country:

# 725

Region:

# 779

World:

# 1,668

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.642

i10 Index

Total:

627

Last 6 Year:

539

Last 6 Year/Total:

0.860

Citation

Total:

78,595

Last 6 Year:

40,416

Last 6 Year/Total:

0.514

Stephen Badylak

University of Pittsburgh

United States

Natural Sciences / Biological Science

Biologic Scaffolds

Whole Organ Regeneration

Macrophages

H-Index Rankings

University / Institution:

# 11

Country:

# 732

Region:

# 786

World:

# 1,682

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.541

i10 Index

Total:

439

Last 6 Year:

344

Last 6 Year/Total:

0.784

Citation

Total:

78,566

Last 6 Year:

28,400

Last 6 Year/Total:

0.361

Aravind L

National Institutes of Health

United States

Natural Sciences / Biological Science

Biology

H-Index Rankings

University / Institution:

# 19

Country:

# 736

Region:

# 790

World:

# 1,687

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.520

i10 Index

Total:

361

Last 6 Year:

302

Last 6 Year/Total:

0.837

Citation

Total:

117,221

Last 6 Year:

28,592

Last 6 Year/Total:

0.244

Jon Clardy

Harvard University

United States

Natural Sciences / Biological Science

chemistry

organic chemistry

natural products

biochemistry

chemical biology

H-Index Rankings

University / Institution:

# 77

Country:

# 737

Region:

# 791

World:

# 1,690

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

840

Last 6 Year:

394

Last 6 Year/Total:

0.469

Citation

Total:

94,199

Last 6 Year:

25,070

Last 6 Year/Total:

0.266

Brigid Hogan

Duke University

United States

Natural Sciences / Biological Science

Developmental biology

stem cells

lung repair

H-Index Rankings

University / Institution:

# 13

Country:

# 744

Region:

# 798

World:

# 1,700

H-Index

Total:

148

Last 6 Year:

Last 6 Year/Total:

0.405

i10 Index

Total:

326

Last 6 Year:

174

Last 6 Year/Total:

0.534

Citation

Total:

89,773

Last 6 Year:

14,614

Last 6 Year/Total:

0.163

Dinshaw J Patel

Memorial Sloan Kettering Cancer Center

United States

Natural Sciences / Biological Science

Structural Biology

H-Index Rankings

University / Institution:

# 6

Country:

# 762

Region:

# 816

World:

# 1,731

H-Index

Total:

147

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

543

Last 6 Year:

276

Last 6 Year/Total:

0.508

Citation

Total:

77,979

Last 6 Year:

22,644

Last 6 Year/Total:

0.290

Jerry M Melillo

Marine Biological Laboratory

United States

Natural Sciences / Biological Science

Ecology

Environmental Science

H-Index Rankings

University / Institution:

# 1

Country:

# 777

Region:

# 832

World:

# 1,756

H-Index

Total:

147

Last 6 Year:

Last 6 Year/Total:

0.449

i10 Index

Total:

355

Last 6 Year:

227

Last 6 Year/Total:

0.639

Citation

Total:

101,999

Last 6 Year:

21,290

Last 6 Year/Total:

0.209

Simon Levin

Princeton University

United States

Natural Sciences / Biological Science

Ecology

theoretical ecology

mathematical biology

ecological economics

applied mathematics

H-Index Rankings

University / Institution:

# 13

Country:

# 795

Region:

# 851

World:

# 1,796

H-Index

Total:

146

Last 6 Year:

Last 6 Year/Total:

0.568

i10 Index

Total:

568

Last 6 Year:

383

Last 6 Year/Total:

0.674

Citation

Total:

117,485

Last 6 Year:

40,582

Last 6 Year/Total:

0.345

Paolo Sassone Corsi

University of California Irvine

United States

Natural Sciences / Biological Science

Molecular Biology

H-Index Rankings

University / Institution:

# 7

Country:

# 804

Region:

# 861

World:

# 1,811

H-Index

Total:

146

Last 6 Year:

Last 6 Year/Total:

0.466

i10 Index

Total:

405

Last 6 Year:

243

Last 6 Year/Total:

0.600

Citation

Total:

73,480

Last 6 Year:

17,458

Last 6 Year/Total:

0.238

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.

Carolyn R Bertozzi

University of California Berkeley

United States

Natural Sciences / Biological Science

Chemical biology

glycobiology

cancer

immunology

microbiology

H-Index Rankings

University / Institution:

# 27

Country:

# 822

Region:

# 880

World:

# 1,846

H-Index

Total:

145

Last 6 Year:

Last 6 Year/Total:

0.593

i10 Index

Total:

510

Last 6 Year:

385

Last 6 Year/Total:

0.755

Citation

Total:

90,810

Last 6 Year:

33,635

Last 6 Year/Total:

0.370

Hediye Erdjument-Bromage

Memorial Sloan Kettering Cancer Center

United States

Natural Sciences / Biological Science

Proteomics

Mass Spectrometry

N-terminal Sequencing

nano-LC-MS/MS

Sample Preparation for Mass spectrometry

H-Index Rankings

University / Institution:

# 8

Country:

# 832

Region:

# 890

World:

# 1,862

H-Index

Total:

145

Last 6 Year:

Last 6 Year/Total:

0.490

i10 Index

Total:

267

Last 6 Year:

217

Last 6 Year/Total:

0.813

Citation

Total:

106,583

Last 6 Year:

21,703

Last 6 Year/Total:

0.204

John Giesy

University of Saskatchewan

Canada

Natural Sciences / Biological Science

Ecotoxicology

Environmental Chemistry

Aquatic Toxicology

Ecology

Environmental Toxicology

H-Index Rankings

University / Institution:

# 1

Country:

# 60

Region:

# 915

World:

# 1,912

H-Index

Total:

144

Last 6 Year:

Last 6 Year/Total:

0.507

i10 Index

Total:

1,095

Last 6 Year:

690

Last 6 Year/Total:

0.630

Citation

Total:

96,581

Last 6 Year:

30,658

Last 6 Year/Total:

0.317

Gerhard Wagner

Harvard University

United States

Natural Sciences / Biological Science

NMR spectroscopy

translation initiation

T-cell biology

membrane proteins

structural biology

H-Index Rankings

University / Institution:

# 92

Country:

# 913

Region:

# 978

World:

# 2,031

H-Index

Total:

142

Last 6 Year:

Last 6 Year/Total:

0.408

i10 Index

Total:

515

Last 6 Year:

282

Last 6 Year/Total:

0.548

Citation

Total:

70,842

Last 6 Year:

14,745

Last 6 Year/Total:

0.208

James Mcgaugh

University of California Irvine

United States

Natural Sciences / Biological Science

neurobiology of learning and memory

H-Index Rankings

University / Institution:

# 9

Country:

# 950

Region:

# 1,019

World:

# 2,101

H-Index

Total:

141

Last 6 Year:

Last 6 Year/Total:

0.390

i10 Index

Total:

474

Last 6 Year:

167

Last 6 Year/Total:

0.352

Citation

Total:

84,237

Last 6 Year:

12,633

Last 6 Year/Total:

0.150

Nathanael Gray

Harvard University

United States

Natural Sciences / Biological Science

cancer drug discovery

kinase inhibitors

medicinal chemistry

chemical biology

H-Index Rankings

University / Institution:

# 96

Country:

# 955

Region:

# 1,024

World:

# 2,110

H-Index

Total:

140

Last 6 Year:

104

Last 6 Year/Total:

0.743

i10 Index

Total:

537

Last 6 Year:

466

Last 6 Year/Total:

0.868

Citation

Total:

86,043

Last 6 Year:

44,164

Last 6 Year/Total:

0.513

Nathanael Gray

Harvard University

United States

Natural Sciences / Biological Science

cancer drug discovery

kinase inhibitors

medicinal chemistry

chemical biology

H-Index Rankings

University / Institution:

# 97

Country:

# 956

Region:

# 1,025

World:

# 2,111

H-Index

Total:

140

Last 6 Year:

104

Last 6 Year/Total:

0.743

i10 Index

Total:

537

Last 6 Year:

466

Last 6 Year/Total:

0.868

Citation

Total:

86,010

Last 6 Year:

44,134

Last 6 Year/Total:

0.513

Andrew H Knoll

Harvard University

United States

Natural Sciences / Biological Science

Paleontology

paleobiology

evolutionary biology

geology

geobiology

H-Index Rankings

University / Institution:

# 100

Country:

# 969

Region:

# 1,038

World:

# 2,145

H-Index

Total:

140

Last 6 Year:

Last 6 Year/Total:

0.543

i10 Index

Total:

354

Last 6 Year:

278

Last 6 Year/Total:

0.785

Citation

Total:

68,364

Last 6 Year:

20,816

Last 6 Year/Total:

0.304

Juan Carlos Izpisua Belmonte

Salk Institute

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 8

Country:

# 1,029

Region:

# 1,105

World:

# 2,256

H-Index

Total:

138

Last 6 Year:

Last 6 Year/Total:

0.609

i10 Index

Total:

421

Last 6 Year:

323

Last 6 Year/Total:

0.767

Citation

Total:

66,828

Last 6 Year:

24,472

Last 6 Year/Total:

0.366

Julian Schroeder

University of California San Diego

United States

Natural Sciences / Biological Science

Plant Biology

Abiotic Stress

Channels

Ion Channels

H-Index Rankings

University / Institution:

# 34

Country:

# 1,036

Region:

# 1,112

World:

# 2,266

H-Index

Total:

138

Last 6 Year:

Last 6 Year/Total:

0.580

i10 Index

Total:

287

Last 6 Year:

228

Last 6 Year/Total:

0.794

Citation

Total:

72,908

Last 6 Year:

23,186

Last 6 Year/Total:

0.318

James Ehleringer

University of Utah

United States

Natural Sciences / Biological Science

ecology

stable isotopes

climate change

forensics

H-Index Rankings

University / Institution:

# 2

Country:

# 1,058

Region:

# 1,134

World:

# 2,298

H-Index

Total:

138

Last 6 Year:

Last 6 Year/Total:

0.449

i10 Index

Total:

483

Last 6 Year:

319

Last 6 Year/Total:

0.660

Citation

Total:

80,358

Last 6 Year:

18,711

Last 6 Year/Total:

0.233

Bette Korber

Los Alamos National Laboratory

United States

Natural Sciences / Biological Science

HIV

immunology

vaccines

evolution

H-Index Rankings

University / Institution:

# 3

Country:

# 1,087

Region:

# 1,169

World:

# 2,361

H-Index

Total:

137

Last 6 Year:

Last 6 Year/Total:

0.533

i10 Index

Total:

375

Last 6 Year:

229

Last 6 Year/Total:

0.611

Citation

Total:

71,312

Last 6 Year:

22,473

Last 6 Year/Total:

0.315

Noah Fierer ⁱ

University of Colorado Boulder

United States

Natural Sciences / Biological Science

ecology

microbiology

biogeochemistry

microbial ecology

ecosystem ecology

H-Index Rankings

University / Institution:

# 8

Country:

# 1,108

Region:

# 1,191

World:

# 2,400

H-Index

Total:

136

Last 6 Year:

114

Last 6 Year/Total:

0.838

i10 Index

Total:

280

Last 6 Year:

265

Last 6 Year/Total:

0.946

Citation

Total:

156,878

Last 6 Year:

92,276

Last 6 Year/Total:

0.588

David C Van Essen

Washington University Saint Louis

United States

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 11

Country:

# 1,123

Region:

# 1,208

World:

# 2,439

H-Index

Total:

136

Last 6 Year:

Last 6 Year/Total:

0.610

i10 Index

Total:

267

Last 6 Year:

198

Last 6 Year/Total:

0.742

Citation

Total:

115,349

Last 6 Year:

44,764

Last 6 Year/Total:

0.388

Paul Dn Hebert

University of Guelph

Canada

Natural Sciences / Biological Science

Biodiversity Science

Evolution

Genetics

Ecology

DNA barcoding

H-Index Rankings

University / Institution:

# 1

Country:

# 87

Region:

# 1,213

World:

# 2,446

H-Index

Total:

136

Last 6 Year:

Last 6 Year/Total:

0.588

i10 Index

Total:

509

Last 6 Year:

336

Last 6 Year/Total:

0.660

Citation

Total:

109,762

Last 6 Year:

39,727

Last 6 Year/Total:

0.362

Nancy A Moran

University of Texas Austin

United States

Natural Sciences / Biological Science

Evolution

microbiology

symbiosis

genomics

entomology

H-Index Rankings

University / Institution:

# 8

Country:

# 1,157

Region:

# 1,246

World:

# 2,511

H-Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.637

i10 Index

Total:

274

Last 6 Year:

223

Last 6 Year/Total:

0.814

Citation

Total:

65,173

Last 6 Year:

25,284

Last 6 Year/Total:

0.388

Daniel Simberloff

University of Tennessee Knoxville

United States

Natural Sciences / Biological Science

Conservation Biology

Ecology

Invasion Biology

Biogeography

H-Index Rankings

University / Institution:

# 4

Country:

# 1,171

Region:

# 1,261

World:

# 2,538

H-Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.504

i10 Index

Total:

393

Last 6 Year:

246

Last 6 Year/Total:

0.626

Citation

Total:

104,657

Last 6 Year:

25,895

Last 6 Year/Total:

0.247

Gerald W Hart

University of Georgia

United States

Natural Sciences / Biological Science

glycobiology

O-GlcNAc

glycosylation

glycoproteins

signaling

H-Index Rankings

University / Institution:

# 2

Country:

# 1,173

Region:

# 1,263

World:

# 2,541

H-Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.496

i10 Index

Total:

302

Last 6 Year:

202

Last 6 Year/Total:

0.669

Citation

Total:

65,636

Last 6 Year:

19,010

Last 6 Year/Total:

0.290

Robert Ricklefs

University of Missouri-St. Louis

United States

Natural Sciences / Biological Science

Evolutionary ecology

Island biogeography

Bird physiology

Bird Malaria

Aging

H-Index Rankings

University / Institution:

# 1

Country:

# 1,175

Region:

# 1,265

World:

# 2,543

H-Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.481

i10 Index

Total:

478

Last 6 Year:

291

Last 6 Year/Total:

0.609

Citation

Total:

75,471

Last 6 Year:

17,334

Last 6 Year/Total:

0.230

Yiqi Luo

Cornell University

United States

Natural Sciences / Biological Science

global change ecology

ecosystem ecology

biogeochemistry

ecosystem modelling

data assimilation

H-Index Rankings

University / Institution:

# 9

Country:

# 1,192

Region:

# 1,282

World:

# 2,572

H-Index

Total:

134

Last 6 Year:

101

Last 6 Year/Total:

0.754

i10 Index

Total:

519

Last 6 Year:

455

Last 6 Year/Total:

0.877

Citation

Total:

72,571

Last 6 Year:

39,883

Last 6 Year/Total:

0.550

				AD Scientific Index - North America 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	35	38	72	Fred "Rusty" Gage	United States	Salk Institute	Natural Sciences / Biological Science	248	127	0.512	839	516	0.615	262,965	61,749	0.235
3	48	54	99	Eugene Koonin	United States	National Institutes of Health	Natural Sciences / Biological Science Biology \|	241	131	0.544	983	761	0.774	260,407	87,034	0.334
2	76	84	164	Ronald M Evans	United States	Salk Institute	Natural Sciences / Biological Science gene control \| transcription \| hormones \| nuclear receptors \| metabolism \|	232	103	0.444	669	418	0.625	234,988	40,254	0.171
12	96	104	210	Rakesh Jain	United States	Harvard University	Natural Sciences / Biological Science	226	133	0.588	660	493	0.747	231,117	76,859	0.333
14	115	124	262	Ralph Weissleder	United States	Harvard University	Natural Sciences / Biological Science Biotechnology \| imaging \| drugs \|	220	119	0.541	1,006	697	0.693	198,260	60,777	0.307
1	192	211	513	Leroy Hood	United States	Institute for Systems Biology	Natural Sciences / Biological Science Systems biology \| genomics \| personalized medicine \| cancer \| neurodegeneration \|	199	73	0.367	913	338	0.370	196,748	30,798	0.157
1	218	237	575	Ian Fisk	United States	Flatiron Institute	Natural Sciences / Biological Science High Energy Physics \| Data Science \| High Performance Computing \|	198	99	0.500	659	447	0.678	165,433	50,899	0.308
6	246	268	653	Richard Young	United States	Massachusetts Institute of Technology	Natural Sciences / Biological Science Biology \| Genetics \| Genomics \| Epigenetics \| Cancer \|	191	103	0.539	395	268	0.678	164,580	52,395	0.318
3	311	340	806	David Tilman	United States	University of Minnesota Twin Cities	Natural Sciences / Biological Science ecology \| sustainable agriculture \| biodiversity \| climate change ecology \| conservation ecology \|	181	117	0.646	340	279	0.821	239,507	87,462	0.365
36	314	343	811	Marc Kirschner	United States	Harvard University	Natural Sciences / Biological Science systems biology \| developmental biology \| cell biology \| evolution \|	181	77	0.425	391	261	0.668	137,788	24,090	0.175
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1	371	400	929	George Perry ⁱ	United States	University of Texas San Antonio	Natural Sciences / Biological Science Alzheimer Disease \| Parkinson Disease \| Oxidative Stress \| Amyloid \| Neuroscience \|	174	83	0.477	790	500	0.633	121,772	35,229	0.289
1	387	418	974	Richard D Smith	United States	Pacific Northwest National Laboratory	Natural Sciences / Biological Science Mass spectrometry \| SLIM technology \| separations \| proteomics \| MS-based pan-omics \|	172	76	0.442	1,309	607	0.464	124,286	30,427	0.245
11	505	540	1,199	Steven Salzberg	United States	Johns Hopkins University	Natural Sciences / Biological Science Computational Biology \| Genomics \| Bioinformatics \| Metagenomics \| Biomedical Data Science \|	162	107	0.660	340	262	0.771	343,872	163,313	0.475
21	524	561	1,247	Paul R Ehrlich	United States	Stanford University	Natural Sciences / Biological Science Population biology \| human ecology \| evolution \| coevolution \| conservation biology \|	161	74	0.460	601	247	0.411	128,625	32,822	0.255
25	564	608	1,331	Harold Mooney	United States	Stanford University	Natural Sciences / Biological Science environmental biology \|	158	76	0.481	530	223	0.421	196,552	53,039	0.270
2	580	626	1,359	Doug Soltis	United States	University of Florida	Natural Sciences / Biological Science Phylogenetics \| Flowering Plant Evolution \| Genome Doubling \|	157	86	0.548	573	399	0.696	105,093	36,549	0.348
1	600	647	1,408	Vladimir Uversky ⁱ	United States	University of South Florida	Natural Sciences / Biological Science Protein folding \| protein misfolding \| intrinsically disordered proteins \| molecular biophysics \| protein structure \|	155	98	0.632	792	648	0.818	114,547	46,677	0.407
14	607	654	1,421	David S Eisenberg	United States	University of California Los Angeles	Natural Sciences / Biological Science Proteins \| amyloid \| structural biology \|	155	79	0.510	434	270	0.622	120,875	28,352	0.235
30	684	734	1,582	Howard Y Chang	United States	Stanford University	Natural Sciences / Biological Science Biology \| Medicine \| Genomics \| Regulatory RNAs \|	150	123	0.820	441	397	0.900	129,963	74,827	0.576
4	707	758	1,631	Dun Xian Tan	United States	University of Texas Health Science Center at San Antonio	Natural Sciences / Biological Science melatonin \| neurodegenerative disease \| oxidative stress \| evolution \|	149	94	0.631	312	252	0.808	71,921	26,337	0.366
4	724	777	1,664	Gregory P Asner	United States	Arizona State University	Natural Sciences / Biological Science tropical ecology \| land use change \| coral reefs \| conservation science \| remote sensing \|	148	99	0.669	571	488	0.855	104,266	45,969	0.441
2	725	779	1,668	Jizhong Zhou	United States	University of Oklahoma	Natural Sciences / Biological Science ecology \| microbiology \| genomic sciences \|	148	95	0.642	627	539	0.860	78,595	40,416	0.514
11	732	786	1,682	Stephen Badylak	United States	University of Pittsburgh	Natural Sciences / Biological Science Biologic Scaffolds \| Whole Organ Regeneration \| Macrophages \|	148	80	0.541	439	344	0.784	78,566	28,400	0.361
19	736	790	1,687	Aravind L	United States	National Institutes of Health	Natural Sciences / Biological Science Biology \|	148	77	0.520	361	302	0.837	117,221	28,592	0.244
77	737	791	1,690	Jon Clardy	United States	Harvard University	Natural Sciences / Biological Science chemistry \| organic chemistry \| natural products \| biochemistry \| chemical biology \|	148	74	0.500	840	394	0.469	94,199	25,070	0.266
13	744	798	1,700	Brigid Hogan	United States	Duke University	Natural Sciences / Biological Science Developmental biology \| stem cells \| lung repair \|	148	60	0.405	326	174	0.534	89,773	14,614	0.163
6	762	816	1,731	Dinshaw J Patel	United States	Memorial Sloan Kettering Cancer Center	Natural Sciences / Biological Science Structural Biology \|	147	85	0.578	543	276	0.508	77,979	22,644	0.290
1	777	832	1,756	Jerry M Melillo	United States	Marine Biological Laboratory	Natural Sciences / Biological Science Ecology \| Environmental Science \|	147	66	0.449	355	227	0.639	101,999	21,290	0.209
13	795	851	1,796	Simon Levin	United States	Princeton University	Natural Sciences / Biological Science Ecology \| theoretical ecology \| mathematical biology \| ecological economics \| applied mathematics \|	146	83	0.568	568	383	0.674	117,485	40,582	0.345
7	804	861	1,811	Paolo Sassone Corsi	United States	University of California Irvine	Natural Sciences / Biological Science Molecular Biology \|	146	68	0.466	405	243	0.600	73,480	17,458	0.238
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27	822	880	1,846	Carolyn R Bertozzi	United States	University of California Berkeley	Natural Sciences / Biological Science Chemical biology \| glycobiology \| cancer \| immunology \| microbiology \|	145	86	0.593	510	385	0.755	90,810	33,635	0.370
8	832	890	1,862	Hediye Erdjument-Bromage	United States	Memorial Sloan Kettering Cancer Center	Natural Sciences / Biological Science Proteomics \| Mass Spectrometry \| N-terminal Sequencing \| nano-LC-MS/MS \| Sample Preparation for Mass spectrometry \|	145	71	0.490	267	217	0.813	106,583	21,703	0.204
1	60	915	1,912	John Giesy	Canada	University of Saskatchewan	Natural Sciences / Biological Science Ecotoxicology \| Environmental Chemistry \| Aquatic Toxicology \| Ecology \| Environmental Toxicology \|	144	73	0.507	1,095	690	0.630	96,581	30,658	0.317
92	913	978	2,031	Gerhard Wagner	United States	Harvard University	Natural Sciences / Biological Science NMR spectroscopy \| translation initiation \| T-cell biology \| membrane proteins \| structural biology \|	142	58	0.408	515	282	0.548	70,842	14,745	0.208
9	950	1,019	2,101	James Mcgaugh	United States	University of California Irvine	Natural Sciences / Biological Science neurobiology of learning and memory \|	141	55	0.390	474	167	0.352	84,237	12,633	0.150
96	955	1,024	2,110	Nathanael Gray	United States	Harvard University	Natural Sciences / Biological Science cancer drug discovery \| kinase inhibitors \| medicinal chemistry \| chemical biology \|	140	104	0.743	537	466	0.868	86,043	44,164	0.513
97	956	1,025	2,111	Nathanael Gray	United States	Harvard University	Natural Sciences / Biological Science cancer drug discovery \| kinase inhibitors \| medicinal chemistry \| chemical biology \|	140	104	0.743	537	466	0.868	86,010	44,134	0.513
100	969	1,038	2,145	Andrew H Knoll	United States	Harvard University	Natural Sciences / Biological Science Paleontology \| paleobiology \| evolutionary biology \| geology \| geobiology \|	140	76	0.543	354	278	0.785	68,364	20,816	0.304
8	1,029	1,105	2,256	Juan Carlos Izpisua Belmonte	United States	Salk Institute	Natural Sciences / Biological Science	138	84	0.609	421	323	0.767	66,828	24,472	0.366
34	1,036	1,112	2,266	Julian Schroeder	United States	University of California San Diego	Natural Sciences / Biological Science Plant Biology \| Abiotic Stress \| Channels \| Ion Channels \|	138	80	0.580	287	228	0.794	72,908	23,186	0.318
2	1,058	1,134	2,298	James Ehleringer	United States	University of Utah	Natural Sciences / Biological Science ecology \| stable isotopes \| climate change \| forensics \|	138	62	0.449	483	319	0.660	80,358	18,711	0.233
3	1,087	1,169	2,361	Bette Korber	United States	Los Alamos National Laboratory	Natural Sciences / Biological Science HIV \| immunology \| vaccines \| evolution \|	137	73	0.533	375	229	0.611	71,312	22,473	0.315
8	1,108	1,191	2,400	Noah Fierer ⁱ	United States	University of Colorado Boulder	Natural Sciences / Biological Science ecology \| microbiology \| biogeochemistry \| microbial ecology \| ecosystem ecology \|	136	114	0.838	280	265	0.946	156,878	92,276	0.588
11	1,123	1,208	2,439	David C Van Essen	United States	Washington University Saint Louis	Natural Sciences / Biological Science	136	83	0.610	267	198	0.742	115,349	44,764	0.388
1	87	1,213	2,446	Paul Dn Hebert	Canada	University of Guelph	Natural Sciences / Biological Science Biodiversity Science \| Evolution \| Genetics \| Ecology \| DNA barcoding \|	136	80	0.588	509	336	0.660	109,762	39,727	0.362
8	1,157	1,246	2,511	Nancy A Moran	United States	University of Texas Austin	Natural Sciences / Biological Science Evolution \| microbiology \| symbiosis \| genomics \| entomology \|	135	86	0.637	274	223	0.814	65,173	25,284	0.388
4	1,171	1,261	2,538	Daniel Simberloff	United States	University of Tennessee Knoxville	Natural Sciences / Biological Science Conservation Biology \| Ecology \| Invasion Biology \| Biogeography \|	135	68	0.504	393	246	0.626	104,657	25,895	0.247
2	1,173	1,263	2,541	Gerald W Hart	United States	University of Georgia	Natural Sciences / Biological Science glycobiology \| O-GlcNAc \| glycosylation \| glycoproteins \| signaling \|	135	67	0.496	302	202	0.669	65,636	19,010	0.290
1	1,175	1,265	2,543	Robert Ricklefs	United States	University of Missouri-St. Louis	Natural Sciences / Biological Science Evolutionary ecology \| Island biogeography \| Bird physiology \| Bird Malaria \| Aging \|	135	65	0.481	478	291	0.609	75,471	17,334	0.230
9	1,192	1,282	2,572	Yiqi Luo	United States	Cornell University	Natural Sciences / Biological Science global change ecology \| ecosystem ecology \| biogeochemistry \| ecosystem modelling \| data assimilation \|	134	101	0.754	519	455	0.877	72,571	39,883	0.550