More Than a Ranking

United States Scientists Natural Sciences / Biological Science Rankings in United States 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.

Country

Total 14.468 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Andrea Califano

Columbia University New York

United States

Natural Sciences / Biological Science

Biology

H-Index Rankings

University / Institution:

# 122

Country:

# 5,437

Region:

# 5,936

World:

# 11,962

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.736

i10 Index

Total:

225

Last 6 Year:

167

Last 6 Year/Total:

0.742

Citation

Total:

46,210

Last 6 Year:

22,444

Last 6 Year/Total:

0.486

Kevin Lafferty

U.S. Geological Survey

United States

Natural Sciences / Biological Science

Ecology

Parasitology

Conservation Biology

Marine Biology

H-Index Rankings

University / Institution:

# 3

Country:

# 5,451

Region:

# 5,954

World:

# 12,012

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.681

i10 Index

Total:

223

Last 6 Year:

176

Last 6 Year/Total:

0.789

Citation

Total:

44,451

Last 6 Year:

16,784

Last 6 Year/Total:

0.378

N Leroy Poff

Colorado State University

United States

Natural Sciences / Biological Science

riverine conservation

hydro-ecology & Eflows

traits-based ecology

freshwater climate adaptation

H-Index Rankings

University / Institution:

# 12

Country:

# 5,456

Region:

# 5,959

World:

# 12,025

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.670

i10 Index

Total:

181

Last 6 Year:

152

Last 6 Year/Total:

0.840

Citation

Total:

67,980

Last 6 Year:

23,104

Last 6 Year/Total:

0.340

Claude Depamphilis

Pennsylvania State University

United States

Natural Sciences / Biological Science

Evolutionary and Functional Genomics

Parasitic Plants

Horizontal Gene Transfer

Polyploidy

Early angiosperms

H-Index Rankings

University / Institution:

# 44

Country:

# 5,481

Region:

# 5,989

World:

# 12,095

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.626

i10 Index

Total:

166

Last 6 Year:

126

Last 6 Year/Total:

0.759

Citation

Total:

41,794

Last 6 Year:

17,535

Last 6 Year/Total:

0.420

James B Grace

U.S. Geological Survey

United States

Natural Sciences / Biological Science

ecosystem ecology

statistical ecology

plant ecology

wetland ecology

structural equation modeling

H-Index Rankings

University / Institution:

# 4

Country:

# 5,489

Region:

# 5,999

World:

# 12,117

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.604

i10 Index

Total:

198

Last 6 Year:

141

Last 6 Year/Total:

0.712

Citation

Total:

56,485

Last 6 Year:

21,904

Last 6 Year/Total:

0.388

Michael G Ryan

Colorado State University

United States

Natural Sciences / Biological Science

Ecosystems ecology

plant physiological ecology

H-Index Rankings

University / Institution:

# 14

Country:

# 5,504

Region:

# 6,016

World:

# 12,150

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

164

Last 6 Year:

134

Last 6 Year/Total:

0.817

Citation

Total:

38,592

Last 6 Year:

10,865

Last 6 Year/Total:

0.282

Gonzalo Giribet

Harvard University

United States

Natural Sciences / Biological Science

Invertebrate biology

systematics and biogeography

H-Index Rankings

University / Institution:

# 386

Country:

# 5,508

Region:

# 6,020

World:

# 12,157

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.560

i10 Index

Total:

331

Last 6 Year:

228

Last 6 Year/Total:

0.689

Citation

Total:

29,592

Last 6 Year:

10,659

Last 6 Year/Total:

0.360

Gunter Wagner

Yale University

United States

Natural Sciences / Biological Science

evolution

gene regulation

cell type evolution

evolution of mammalian pregnancy

H-Index Rankings

University / Institution:

# 97

Country:

# 5,516

Region:

# 6,028

World:

# 12,174

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.549

i10 Index

Total:

284

Last 6 Year:

163

Last 6 Year/Total:

0.574

Citation

Total:

36,212

Last 6 Year:

11,780

Last 6 Year/Total:

0.325

Arthur N Popper

University of Maryland

United States

Natural Sciences / Biological Science

auditory neuroscience

hearing

anthropogenic sound

neuroscience

fish

H-Index Rankings

University / Institution:

# 37

Country:

# 5,524

Region:

# 6,037

World:

# 12,190

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

i10 Index

Total:

309

Last 6 Year:

211

Last 6 Year/Total:

0.683

Citation

Total:

30,448

Last 6 Year:

10,174

Last 6 Year/Total:

0.334

Thomas B Smith

University of California Los Angeles

United States

Natural Sciences / Biological Science

Evolutionary Biology

Conservation Biology

H-Index Rankings

University / Institution:

# 139

Country:

# 5,527

Region:

# 6,040

World:

# 12,196

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

i10 Index

Total:

264

Last 6 Year:

192

Last 6 Year/Total:

0.727

Citation

Total:

31,383

Last 6 Year:

11,677

Last 6 Year/Total:

0.372

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Howard Ochman

University of Texas Austin

United States

Natural Sciences / Biological Science

Evolutionary Biology

Evolutionary Genetics

Genome Evolution

Microbial Diversity

H-Index Rankings

University / Institution:

# 52

Country:

# 5,532

Region:

# 6,046

World:

# 12,205

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

i10 Index

Total:

163

Last 6 Year:

106

Last 6 Year/Total:

0.650

Citation

Total:

41,565

Last 6 Year:

9,938

Last 6 Year/Total:

0.239

S Blair Hedges

Temple University

United States

Natural Sciences / Biological Science

Evolution

Biodiversity

Biogeography

Conservation

Systematics

H-Index Rankings

University / Institution:

# 18

Country:

# 5,555

Region:

# 6,072

World:

# 12,240

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.505

i10 Index

Total:

257

Last 6 Year:

146

Last 6 Year/Total:

0.568

Citation

Total:

40,301

Last 6 Year:

12,661

Last 6 Year/Total:

0.314

Lucy Shapiro

Stanford University

United States

Natural Sciences / Biological Science

bacterial genetics

cell regulation

molecular biology

cell biology

H-Index Rankings

University / Institution:

# 236

Country:

# 5,559

Region:

# 6,076

World:

# 12,244

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.505

i10 Index

Total:

197

Last 6 Year:

137

Last 6 Year/Total:

0.695

Citation

Total:

25,503

Last 6 Year:

5,976

Last 6 Year/Total:

0.234

David B Wake

University of California Berkeley

United States

Natural Sciences / Biological Science

evolutionary biology

systematics

morphology

conservation

H-Index Rankings

University / Institution:

# 143

Country:

# 5,584

Region:

# 6,103

World:

# 12,284

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.462

i10 Index

Total:

270

Last 6 Year:

128

Last 6 Year/Total:

0.474

Citation

Total:

34,547

Last 6 Year:

7,653

Last 6 Year/Total:

0.222

Virginia Walbot

Stanford University

United States

Natural Sciences / Biological Science

Maize anther development

transposon

environmental variation

H-Index Rankings

University / Institution:

# 237

Country:

# 5,602

Region:

# 6,121

World:

# 12,314

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.407

i10 Index

Total:

267

Last 6 Year:

Last 6 Year/Total:

0.360

Citation

Total:

30,897

Last 6 Year:

5,821

Last 6 Year/Total:

0.188

David Crews

University of Texas Austin

United States

Natural Sciences / Biological Science

reproduction

epigenetics

behavior

neuroscience

development

H-Index Rankings

University / Institution:

# 53

Country:

# 5,611

Region:

# 6,130

World:

# 12,330

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.363

i10 Index

Total:

372

Last 6 Year:

131

Last 6 Year/Total:

0.352

Citation

Total:

28,621

Last 6 Year:

4,820

Last 6 Year/Total:

0.168

Gary Sayler

University of Tennessee Knoxville

United States

Natural Sciences / Biological Science

Environemental Biotechnology

Microbiology Ecology

H-Index Rankings

University / Institution:

# 15

Country:

# 5,613

Region:

# 6,132

World:

# 12,332

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.363

i10 Index

Total:

301

Last 6 Year:

118

Last 6 Year/Total:

0.392

Citation

Total:

26,855

Last 6 Year:

4,699

Last 6 Year/Total:

0.175

Janet K Jansson

Pacific Northwest National Laboratory

United States

Natural Sciences / Biological Science

Human Microbiome

Enviromental Microbiology

H-Index Rankings

University / Institution:

# 11

Country:

# 5,638

Region:

# 6,159

World:

# 12,409

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.822

i10 Index

Total:

222

Last 6 Year:

191

Last 6 Year/Total:

0.860

Citation

Total:

66,074

Last 6 Year:

38,871

Last 6 Year/Total:

0.588

Ralf Nauen

Best Scientist in University/Institution

Bayer Crop Science

United States

Natural Sciences / Biological Science

Insect toxicology

H-Index Rankings

University / Institution:

# 1

Country:

# 5,659

Region:

# 6,182

World:

# 12,469

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

235

Last 6 Year:

196

Last 6 Year/Total:

0.834

Citation

Total:

31,544

Last 6 Year:

16,590

Last 6 Year/Total:

0.526

Brandon Gaut

University of California Irvine

United States

Natural Sciences / Biological Science

Evolutionary Genetics

Plant Genetics

Plant Evolution

Domestication

H-Index Rankings

University / Institution:

# 57

Country:

# 5,731

Region:

# 6,261

World:

# 12,643

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

172

Last 6 Year:

133

Last 6 Year/Total:

0.773

Citation

Total:

38,664

Last 6 Year:

11,479

Last 6 Year/Total:

0.297

Jonathan Smith

Cleveland Clinic

United States

Natural Sciences / Biological Science

Biology

Genomics

Lipoproteins

Cholesterol

Atherosclerosis

H-Index Rankings

University / Institution:

# 25

Country:

# 5,735

Region:

# 6,266

World:

# 12,659

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

310

Last 6 Year:

174

Last 6 Year/Total:

0.561

Citation

Total:

44,864

Last 6 Year:

16,397

Last 6 Year/Total:

0.365

Randolph M Nesse

Arizona State University

United States

Natural Sciences / Biological Science

Evolutionary medicine

Emotions

Mental disorders

Cooperation

Social selection

H-Index Rankings

University / Institution:

# 41

Country:

# 5,749

Region:

# 6,280

World:

# 12,680

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.567

i10 Index

Total:

196

Last 6 Year:

116

Last 6 Year/Total:

0.592

Citation

Total:

40,137

Last 6 Year:

13,083

Last 6 Year/Total:

0.326

James Mallet

Harvard University

United States

Natural Sciences / Biological Science

evolution

ecology

genetics

mimicry

speciation

H-Index Rankings

University / Institution:

# 397

Country:

# 5,762

Region:

# 6,293

World:

# 12,701

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

i10 Index

Total:

168

Last 6 Year:

129

Last 6 Year/Total:

0.768

Citation

Total:

32,631

Last 6 Year:

11,384

Last 6 Year/Total:

0.349

Roberta A Gottlieb ⁱ

Cedars-Sinai Medical Center

United States

Natural Sciences / Biological Science

biology

H-Index Rankings

University / Institution:

# 17

Country:

# 5,785

Region:

# 6,318

World:

# 12,745

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

191

Last 6 Year:

148

Last 6 Year/Total:

0.775

Citation

Total:

42,459

Last 6 Year:

14,055

Last 6 Year/Total:

0.331

Raphael Kopan

Cincinnati Children's Hospital Medical Center

United States

Natural Sciences / Biological Science

Developmental Biology

H-Index Rankings

University / Institution:

# 8

Country:

# 5,803

Region:

# 6,337

World:

# 12,772

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

151

Last 6 Year:

122

Last 6 Year/Total:

0.808

Citation

Total:

38,720

Last 6 Year:

8,864

Last 6 Year/Total:

0.229

				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
122	5,437	5,936	11,962	Andrea Califano	United States	Columbia University New York	Natural Sciences / Biological Science Biology \|	91	67	0.736	225	167	0.742	46,210	22,444	0.486
3	5,451	5,954	12,012	Kevin Lafferty	United States	U.S. Geological Survey	Natural Sciences / Biological Science Ecology \| Parasitology \| Conservation Biology \| Marine Biology \|	91	62	0.681	223	176	0.789	44,451	16,784	0.378
12	5,456	5,959	12,025	N Leroy Poff	United States	Colorado State University	Natural Sciences / Biological Science riverine conservation \| hydro-ecology & Eflows \| traits-based ecology \| freshwater climate adaptation \|	91	61	0.670	181	152	0.840	67,980	23,104	0.340
44	5,481	5,989	12,095	Claude Depamphilis	United States	Pennsylvania State University	Natural Sciences / Biological Science Evolutionary and Functional Genomics \| Parasitic Plants \| Horizontal Gene Transfer \| Polyploidy \| Early angiosperms \|	91	57	0.626	166	126	0.759	41,794	17,535	0.420
4	5,489	5,999	12,117	James B Grace	United States	U.S. Geological Survey	Natural Sciences / Biological Science ecosystem ecology \| statistical ecology \| plant ecology \| wetland ecology \| structural equation modeling \|	91	55	0.604	198	141	0.712	56,485	21,904	0.388
14	5,504	6,016	12,150	Michael G Ryan	United States	Colorado State University	Natural Sciences / Biological Science Ecosystems ecology \| plant physiological ecology \|	91	52	0.571	164	134	0.817	38,592	10,865	0.282
386	5,508	6,020	12,157	Gonzalo Giribet	United States	Harvard University	Natural Sciences / Biological Science Invertebrate biology \| systematics and biogeography \|	91	51	0.560	331	228	0.689	29,592	10,659	0.360
97	5,516	6,028	12,174	Gunter Wagner	United States	Yale University	Natural Sciences / Biological Science evolution \| gene regulation \| cell type evolution \| evolution of mammalian pregnancy \|	91	50	0.549	284	163	0.574	36,212	11,780	0.325
37	5,524	6,037	12,190	Arthur N Popper	United States	University of Maryland	Natural Sciences / Biological Science auditory neuroscience \| hearing \| anthropogenic sound \| neuroscience \| fish \|	91	49	0.538	309	211	0.683	30,448	10,174	0.334
139	5,527	6,040	12,196	Thomas B Smith	United States	University of California Los Angeles	Natural Sciences / Biological Science Evolutionary Biology \| Conservation Biology \|	91	49	0.538	264	192	0.727	31,383	11,677	0.372
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52	5,532	6,046	12,205	Howard Ochman	United States	University of Texas Austin	Natural Sciences / Biological Science Evolutionary Biology \| Evolutionary Genetics \| Genome Evolution \| Microbial Diversity \|	91	49	0.538	163	106	0.650	41,565	9,938	0.239
18	5,555	6,072	12,240	S Blair Hedges	United States	Temple University	Natural Sciences / Biological Science Evolution \| Biodiversity \| Biogeography \| Conservation \| Systematics \|	91	46	0.505	257	146	0.568	40,301	12,661	0.314
236	5,559	6,076	12,244	Lucy Shapiro	United States	Stanford University	Natural Sciences / Biological Science bacterial genetics \| cell regulation \| molecular biology \| cell biology \|	91	46	0.505	197	137	0.695	25,503	5,976	0.234
143	5,584	6,103	12,284	David B Wake	United States	University of California Berkeley	Natural Sciences / Biological Science evolutionary biology \| systematics \| morphology \| conservation \|	91	42	0.462	270	128	0.474	34,547	7,653	0.222
237	5,602	6,121	12,314	Virginia Walbot	United States	Stanford University	Natural Sciences / Biological Science Maize anther development \| transposon \| environmental variation \|	91	37	0.407	267	96	0.360	30,897	5,821	0.188
53	5,611	6,130	12,330	David Crews	United States	University of Texas Austin	Natural Sciences / Biological Science reproduction \| epigenetics \| behavior \| neuroscience \| development \|	91	33	0.363	372	131	0.352	28,621	4,820	0.168
15	5,613	6,132	12,332	Gary Sayler	United States	University of Tennessee Knoxville	Natural Sciences / Biological Science Environemental Biotechnology \| Microbiology Ecology \|	91	33	0.363	301	118	0.392	26,855	4,699	0.175
11	5,638	6,159	12,409	Janet K Jansson	United States	Pacific Northwest National Laboratory	Natural Sciences / Biological Science Human Microbiome \| Enviromental Microbiology \|	90	74	0.822	222	191	0.860	66,074	38,871	0.588
1	5,659	6,182	12,469	Ralf Nauen	United States	Bayer Crop Science	Natural Sciences / Biological Science Insect toxicology \|	90	66	0.733	235	196	0.834	31,544	16,590	0.526
57	5,731	6,261	12,643	Brandon Gaut	United States	University of California Irvine	Natural Sciences / Biological Science Evolutionary Genetics \| Plant Genetics \| Plant Evolution \| Domestication \|	90	54	0.600	172	133	0.773	38,664	11,479	0.297
25	5,735	6,266	12,659	Jonathan Smith	United States	Cleveland Clinic	Natural Sciences / Biological Science Biology \| Genomics \| Lipoproteins \| Cholesterol \| Atherosclerosis \|	90	52	0.578	310	174	0.561	44,864	16,397	0.365
41	5,749	6,280	12,680	Randolph M Nesse	United States	Arizona State University	Natural Sciences / Biological Science Evolutionary medicine \| Emotions \| Mental disorders \| Cooperation \| Social selection \|	90	51	0.567	196	116	0.592	40,137	13,083	0.326
397	5,762	6,293	12,701	James Mallet	United States	Harvard University	Natural Sciences / Biological Science evolution \| ecology \| genetics \| mimicry \| speciation \|	90	50	0.556	168	129	0.768	32,631	11,384	0.349
17	5,785	6,318	12,745	Roberta A Gottlieb ⁱ	United States	Cedars-Sinai Medical Center	Natural Sciences / Biological Science biology \|	90	47	0.522	191	148	0.775	42,459	14,055	0.331
8	5,803	6,337	12,772	Raphael Kopan	United States	Cincinnati Children's Hospital Medical Center	Natural Sciences / Biological Science Developmental Biology \|	90	45	0.500	151	122	0.808	38,720	8,864	0.229