Top1000 Scholar

Scholarly Index

John H. Wiersema

Smithsonian Institution; 3,823 total citations; 158 total publications; best world rank #39

Smithsonian Institution

3,823Total citations
158Total publications
23H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
Botany, Ecology, and Taxonomy StudiesLifetime417US 24895.71
Botanical Studies and ApplicationsLifetime110US 2794.05
Plant Taxonomy and PhylogeneticsLifetime558US 17491.56
Botanical Research and ChemistryLifetime1,000US 27988.51
Library Science and Information SystemsLifetime938US 48269.14
Botanical Studies and Applications2021-202539US 283.07
Bryophyte Studies and Records2021-2025472US 3567.72
Botany, Ecology, and Taxonomy Studies2021-2025733US 11350.37
Plant Taxonomy and Phylogenetics2021-2025961US 7539.35