Concepedia

W. Helle

WH

23

Publications

1.4K

Citations

18

H-Index

1960

Active since

Affiliations

University of Amsterdam(Current)

Institute of Entomology

W. Helle is an author at University of Amsterdam specializing in evolutionary biology, biology, and entomology.

Top concepts

Publications per year

1960–1986

23

Publications

23

Experimental and Applied Acarology

J. A. Wallwork, W. Helle · Journal of Animal Ecology · 1986 · 321 citations

Spider mites: their biology, natural enemies and control: vol. 1A

W. Helle, Maurice W. Sabelis · Data Archiving and Networked Services (DANS) · 1985 · 283 citations

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FERTILIZATION IN THE TWO‐SPOTTED SPIDER MITE (<i>TETRANYCHUS URTICAE: ACARI</i>)

W. Helle · Entomologia Experimentalis et Applicata · 1967 · 134 citations

, , +18

Variability in Tetranychid Mites

W. Helle, W. P. J. Overmeer · Annual Review of Entomology · 1973 · 87 citations

, , +5

Karyotypes and sex-determination in spider mites (Tetranychidae)

W. Helle, H.R. Bolland · Genetica · 1967 · 61 citations

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