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Royal Netherlands Academy of Arts and Sciences Find a Professional 2025

Find a Professional: Explore Experts Across 197 Disciplines in 220 Countries! Looking for the top professional in your field, anywhere in the world or your region? Discover our comprehensive directory of experts in engineering, medicine, law, business, arts, and more. Whether you need an architect, doctor, psychologist, mechanical engineer, economist, or lawyer, find the right professional ranked by excellence across 197 disciplines. Start your search today and connect with the best in their fields across 220 countries! Our Premium members gain greater visibility in the directory, ranking higher in search results and reaching a broader audience. With these advantages, you can: Secure more job and client opportunities, Stand out in your field and build a trusted professional image, Connect more easily with potential business partners and professionals. Stand out, make an impact, and seize opportunities! Highlight your expertise, increase your recognition in the industry, and connect with more opportunities by upgrading to Premium today. With Premium membership, you can rise above the competition and take one step closer to success! Upgrade to Premium Now and Showcase Yourself to the World!

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

Martijn Bezemer
aboveground belowground interactions
community ecology
insect plant interactions
soil ecology
Metrics
H-Index
i10 Index
Citation Counts
71
197
26,067
Jeffrey A. Harvey
global change ecology
plant-insect interactions
parasitoids
spiders
advocacy
Metrics
H-Index
i10 Index
Citation Counts
69
200
16,422
Steven Declerck
Ecology
evolutionary ecology
metacommunity ecology
aquatic ecology
biodiversity
Metrics
H-Index
i10 Index
Citation Counts
56
109
10,376
Bart A. Nolet
Movement ecology
Foraging ecology
Migration
Global environmental change
Metrics
H-Index
i10 Index
Citation Counts
51
130
8,802
Kees Van Oers
Ecological Epigenetics
Animal personality
Behavior Genetics
Evolutionary Biology
Behavioural Ecology
Metrics
H-Index
i10 Index
Citation Counts
49
116
10,401
* Total H Index Rankings
Pedro Crous
Metrics
H-Index
i10-Index
Citation Counts
167
747
101,520
* Total H Index Rankings
Pt De Jong
Metrics
H-Index
i10-Index
Citation Counts
117
293
55,805
* Total H Index Rankings
Wim H. Van Der Putten
Metrics
H-Index
i10-Index
Citation Counts
116
350
64,598
* Total H Index Rankings
Teun Boekhout
Metrics
H-Index
i10-Index
Citation Counts
102
407
51,765
* Total H Index Rankings
Jaap Visser
Metrics
H-Index
i10-Index
Citation Counts
100
346
35,220
* Total H Index Rankings
Eus Jw Van Someren
Metrics
H-Index
i10-Index
Citation Counts
95
273
32,607
* Total H Index Rankings
Jos M Raaijmakers
Metrics
H-Index
i10-Index
Citation Counts
83
167
41,470
microbiology
ecology
plant rhizosphere
natural products
* Total H Index Rankings
Ellen Van Donk
Metrics
H-Index
i10-Index
Citation Counts
83
204
23,498
aquatic ecology
limnology
climate change
ecology
water management

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

* Total H Index Rankings
Jos Houbraken
Metrics
H-Index
i10-Index
Citation Counts
74
187
32,029
mycology
taxonomy
Aspergillus
Penicillium
Talaromyces
* Total H Index Rankings
Martijn Bezemer
Metrics
H-Index
i10-Index
Citation Counts
71
197
26,067
aboveground belowground interactions
community ecology
insect plant interactions
soil ecology
* Total H Index Rankings
Pieter Roelfsema
Metrics
H-Index
i10-Index
Citation Counts
69
139
24,230
hersenonderzoek psychofysica neurale netwerken
* Total H Index Rankings
Jeffrey A. Harvey
Metrics
H-Index
i10-Index
Citation Counts
69
200
16,422
global change ecology
plant-insect interactions
parasitoids
spiders
advocacy
* Total H Index Rankings
Christian Keysers
Metrics
H-Index
i10-Index
Citation Counts
68
120
38,868
social cognition
mirror neurons
social neuroscience
* Total H Index Rankings
Hendrikus J. Laanbroek
Metrics
H-Index
i10-Index
Citation Counts
68
148
14,134
Microbial Ecology
Nitrification
Ammonia oxidation
* Total H Index Rankings
Eiko Kuramae
Metrics
H-Index
i10-Index
Citation Counts
62
149
17,820
Microbial Community Ecology
Environmental Genomics
Bioinformatics
* Total H Index Rankings
Steven Declerck
Metrics
H-Index
i10-Index
Citation Counts
56
109
10,376
Ecology
evolutionary ecology
metacommunity ecology
aquatic ecology
biodiversity
* Total H Index Rankings
Jan Dijksterhuis
Metrics
H-Index
i10-Index
Citation Counts
54
106
8,763
Applied and Industrial Mycology
* Total H Index Rankings
Tjtp Van Den Berg
Metrics
H-Index
i10-Index
Citation Counts
53
162
9,483
* Total H Index Rankings
Bart A. Nolet
Metrics
H-Index
i10-Index
Citation Counts
51
130
8,802
Movement ecology
Foraging ecology
Migration
Global environmental change
* Total H Index Rankings
Valeria Gazzola
Metrics
H-Index
i10-Index
Citation Counts
50
73
14,532
* Total H Index Rankings
Paolina Garbeva
Metrics
H-Index
i10-Index
Citation Counts
49
75
14,713
* Total H Index Rankings
Kees Van Oers
Metrics
H-Index
i10-Index
Citation Counts
49
116
10,401
Ecological Epigenetics
Animal personality
Behavior Genetics
Evolutionary Biology
Behavioural Ecology