Effects of voltinism, interspecific competition and parasitism on the population dynamics of the hemlock scales, Fiorinia externa and Tsugaspidiotus tsugae (Homoptera: Diaspididae)
- 1 February 1981
- journal article
- research article
- Published by Wiley in Ecological Entomology
- Vol. 6 (1) , 47-54
- https://doi.org/10.1111/j.1365-2311.1981.tb00971.x
Abstract
No abstract availableThis publication has 6 references indexed in Scilit:
- Foliar Nitrogen: A Basis for Host Suitability for Elongate Hemlock Scale, Fiorinia Externa (Homoptera: Diaspididae)Ecology, 1980
- Spatial and Seasonal Distribution of Disseminating Stages of Fiorinia externa (Homoptera: Diaspididae) and Natural Enemies in a Hemlock ForestEnvironmental Entomology, 1979
- Seasonal Development of Fiorinia externa, Tsugaspidiotus tsugae (Homoptera: Diaspididae), and Their Parasite, Aspidiotiphagus citrinus (Hymenoptera: Aphelinidae): Importance of Parasite-Host Synchronism to the Population Dynamics of Two Scale Pests of HemlockEnvironmental Entomology, 1978
- Fiorinia externa and Tsugaspidiotus tsugae (Homoptera: Diaspididae): Distribution, Abundance, and New Hosts of Two Destructive Scale Insects of Eastern Hemlock in ConnecticutEnvironmental Entomology, 1977
- Parasitism of the Scale Insect, Fiorinia externa (Homoptera: Diaspididae), by Aspidiotiphagus citrinus (Hymenoptera: Eulophidae) in a Hemlock Forest: Density DependenceEnvironmental Entomology, 1977
- THE DEVELOPMENT OF LIFE TABLES FOR THE SPRUCE BUDWORMCanadian Journal of Zoology, 1954