Concepedia

Robert G. Helgesen

RG

8

Publications

164

Citations

8

H-Index

1972

Active since

Affiliations

Cornell University(Current)

Robert G. Helgesen is an author at Cornell University specializing in entomology, pest management, and biology.

Top concepts

BiologyEntomologyPest ManagementEvolutionary BiologyPublic HealthNatural SciencesPest ControlCrop ProtectionEngineeringParasitology

Publications per year

1972–1983

8

Publications

8

POPULATION DYNAMICS OF THE CEREAL LEAF BEETLE, <i>OULEMA MELANOPUS</i> (COLEOPTERA: CHRYSOMELIDAE): A MODEL FOR AGE SPECIFIC MORTALITY

Robert G. Helgesen, D. L. Haynes · The Canadian Entomologist · 1972 · 39 citations

Biology, Fitness, Egg Survival +13

BIOLOGICAL CONTROL OF GREENHOUSE WHITEFLY, <i>TRIALEURODES VAPORARIORUM</i> (ALEYRODIDAE: HOMOPTERA), ON SHORT-TERM CROPS BY MANIPULATING BIOTIC AND ABIOTIC FACTORS

Robert G. Helgesen, Maurice J. Tauber · The Canadian Entomologist · 1974 · 28 citations

Engineering, Insect Conservation, Entomology +16

A New Role for Temperature in Insect Dormancy: Cold Maintains Diapause in Temperate Zone Diptera

Maurice J. Tauber, Catherine A. Tauber, James R. Nechols et al. · Science · 1982 · 27 citations

Biology, New Role, Early Autumn +12

ENVIRONMENTAL CONTROL OF DIAPAUSE AND POSTDIAPAUSE DEVELOPMENT IN<i>TETRASTICHUS JULIS</i>(HYMENOPTERA: EULOPHIDAE), A PARASITE OF THE CEREAL LEAF BEETLE,<i>OULEMA MELANOPUS</i>(COLEOPTERA: CHRYSOMELIDAE)

James R. Nechols, Maurice J. Tauber, Robert G. Helgesen · The Canadian Entomologist · 1980 · 16 citations

Biology, A Parasite, Plant-insect Interaction +11

Effect of Temperature on Instar Number and Head-Capsule Width ofPlatynota stultana(Lepidoptera: Tortricidae)

Ingeborg Zenner de Polanía, Robert G. Helgesen · Environmental Entomology · 1973 · 15 citations

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