Results 11 to 20 of about 9,447 (224)
Coccinellidae Latreille 1807 [PDF]
Published as part of Swezey, O. H., 1942, Miscellaneous Families of Guam Coleoptera, pp. 150-171 in Insects of Guam I, Honolulu, Hawaii :Bernice P.
Swezey, O. H.
openaire +2 more sources
Predicting the potential geographical distribution of the harlequin ladybird, Harmonia axyridis, using the CLIMEX model - BioControl [PDF]
Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) is a ladybird beetle native to temperate and subtropical parts of Asia. Since 1916 populations of this species have been introduced throughout the world, either deliberately, or by accident ...
J. Poutsma +7 more
core +1 more source
Parasitism interacts with mutual interference to limit foraging efficiency in larvae of Nephus includens (Coleoptera: Coccinellidae) [PDF]
Citation: Bayoumy, M. H., & Michaud, J. P. (2012). Parasitism interacts with mutual interference to limit foraging efficiency in larvae of Nephus includens (Coleoptera: Coccinellidae).
Bayoumy, Mohamed H., Michaud, J. P.
core +2 more sources
Predaceous ladybeetles are highly polyphagous predators that ingest supplementary food from flowering plants. Flowering plants widely grown in agroecosystems can sustain multiple natural enemies of agricultural pests, and the pollen and nectar resources ...
Wenwen Su +5 more
doaj +1 more source
Functional responses of immature stages of Propylea quatuordecimpunctata (L.) to varying densities of Aphis fabae Scopoli reared on Vicia faba L. were evaluated under laboratory conditions. All larval stages of the predator were starved for 12 h prior to
Nickolaos E. PAPANIKOLAOU +4 more
doaj +1 more source
New data on the distribution and hosts of Dinocampus coccinellae (Hymenoptera: Braconidae) in Iran [PDF]
Three ladybird (Coleoptera: Coccinellidae) species, Coccinella septempunctata L., C. undecimpunctata L. and Hippodamia variegata (Goeze), were recorded as hosts of Dinocampus coccinellae (Schrank, 1802) (Hymenoptera: Braconidae) in the Iranian provinces ...
Amir Beiranvand +9 more
doaj +1 more source
One of the factors affecting the effectiveness of predatory coccinellids in an aphid infested crop is the food specificity of the predator. The response towards six species of aphids (Sternorrhyncha: Aphididae) was therefore tested in one of the most ...
Plamen KALUSHKOV, Ivo HODEK
doaj +1 more source
Several studies have demonstrated that the invasive ladybird Harmonia axyridis is a strong intra-guild predator of native species of ladybird. Laboratory studies have shown that H.
Brecht INGELS +4 more
doaj +1 more source
Fourteen predatory species of ladybirds (Coleoptera: Coccinellidae) were collected from May to October 2008 from mountain ash (Sorbus aucuparia) infested with the scale insect Chionaspis salicis at 31 localities in the Ore Mountains, northern Bohemia ...
Emanuel KULA, Oldřich NEDVĚD
doaj +1 more source

