Results 21 to 30 of about 62 (55)

Biology and parasitism rates of Pteromalus nr. myopitae (Hymenoptera: Pteromalidae), a newly discovered parasitoid of olive fruit fly Bactrocera oleae (Diptera: Tephritidae) in coastal California [PDF]

open access: yes, 2010
An undescribed wasp, Pteromalus nr. myopitae (Hymenoptera: Pteromalidae) opportunistically parasitizes the olive fruit fly Bactrocera oleae (Rossi) (Diptera: Tephritidae), an introduced pest of olives in California. The native or typical host of P.
Headrick, David H.   +3 more
core   +1 more source

Notes on some insect galls associated with Solanum plants in South Africa [PDF]

open access: yes, 2017
Four insect galls associated with indigenous Solanum plants are described and biological data on the gallformers and their parasitoids are presented. Flower galls, inhabited by caterpillars of Scrobipalpa sp.nr. concreta (Meyrick) (Gelechiidae), occurred
Hulley, P.E., Olckers, T
core   +1 more source

Parasitoid Wasps of the Invasive Brown Marmorated Stink Bug in Utah [PDF]

open access: yes, 2019
The brown marmorated stink bug (BMSB, Halyomorpha halys Stål), an invasive insect from eastern Asia, is causing nuisance problems and agricultural damage in northern Utah.
Alston, Diane G.   +4 more
core   +1 more source

Notes sobre Mikiola Fagi (Hartig) (Diptera: Cecidomyiidae) i de la fauna associada als seus Cecidis (Hymenoptera: Chalcidoidea: Pteromalidae, Torymidae, Eulophidae, Eupelmidae) a la Fageda de Santa Fe del Montseny [PDF]

open access: yes, 1990
Notes sobre Mikiola fagi (Ilartig) (Diptera: Cecidomyiidae) i de la fauna associada als seus cecidis (Hymenoptera: Chalcidoidea: Pteromalidae, Torymidae, Eulophidae, Eupelmidae) a la fageda de Santa Fe del Montseny.
Pujade i Villar, Juli
core   +1 more source

Some biological parameters of Sympiesis striatipes (Hym.: Eulophidae), an ectoparasitoid of the citrus leafminer Phyllocnistis citrella (Lep.: Gracillariidae) [PDF]

open access: yes, 2010
The biological parameters of Sympiesis striatipes Ashmead, one of the most abundant hymenopterous ectoparasitoid of Phyllocnistis citrella Stainton in Ehime province of Japan, were studied under laboratory and field conditions.
N. Ohbayashi, S. Mafi
core  

Will legume-insect specificity break down as the climate changes? [PDF]

open access: yes, 2020
Granivores are among the most troublesome consumers of commercial crops, but they are also some of the best and most effective candidates for biological control agents of exotic and invasive plants.
Quintans, Desi J.
core  

Neltumius arizonensis (Schaeffer) (Coleoptera: Bruchidae) as a biological control agent of mesquite (Prosopis spp., Mimosaceae) in South Africa [PDF]

open access: yes, 1996
Bibliography: leaves 64-69.In the late nineteenth century, six North American mesquite taxa (Prosopis spp., Mimosaceae) were introduced into South Africa. They were to provide shade for livestock, and their pods were valued as a source of fodder.
Coetzer, Willem
core  

Systematics of Diparinae (Hymenoptera: Pteromalidae), and their position within the broader context of pteromalid phylogeny [PDF]

open access: yes, 2004
Chalcidoidea, one of the largest superfamilies of parasitic Hymenoptera, has major importance in the biological control of insect pests. However, phylogenetic relationships both within and between chalcidoid families have been poorly understood ...
Desjardins, Christopher A
core  

Seasonal Development of the Biological Control Agent of Dalmatian Toadflax, Mecinus janthiniformis (Curculionidae: Coleoptera), in Utah: Phenology, Overwintering Success, and Mortality [PDF]

open access: yes, 2017
Invasive weeds are threatening ecosystem function and productivity all over the world by outcompeting desirable vegetation and reducing species diversity.
Willden, Samantha A.
core   +1 more source

The Effects of Urban Land Use on Wasps: (Hymenoptera: Apocrita) [PDF]

open access: yes, 2013
For the first time in human history, more than half of the human population lives in urban areas (Pickett et al 2011). It is essential that research occurs in urban ecosystems understanding both the biological and social aspects of urban ecosystems is ...
Freeman, Klaire Elise
core   +1 more source

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