Results 81 to 90 of about 28,971 (306)

The multicolored Asian lady beetle : Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) ; a not so new invasive insect in Colombia and South America [PDF]

open access: yes, 2013
The first reports of the multicolored Asian lady beetle Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) in Colombia appeared in 2011. However, based on museum insect specimens, the introduction of H.
González F., Guillermo, Kondo, Takumasa
core  

Harmonia axyridis: an environmental risk assessment for Northwest Europe [PDF]

open access: yes, 2008
In this paper, we summarize the international situation with respect to environmental risk assessment for biological control agents. Next, we apply a recently designed, comprehensive risk evaluation method consisting of a stepwise procedure to evaluate ...
Babendreier, D.   +3 more
core   +2 more sources

The complete mitochondrial genome of Aiolocaria hexaspilota (Hope, 1831) (Coleoptera:Coccinellidae)

open access: yes, 2019
Aiolocaria hexaspilota (Hope 1831) is a specialized predator of leaf beetles (Chrysomelinae). We have determined the first mitochondrial genome of A. hexaspilota. The circular mitogenome of A. hexaspilota consists of 17,549 bp including 13 protein-coding
B. Seo   +3 more
semanticscholar   +1 more source

Key for identification of the ladybirds (Coleoptera: Coccinellidae) of European Russia and the Russian Caucasus (native and alien species).

open access: yesZootaxa, 2018
Although ladybirds of European Russia and the Caucasus have been the subject of numerous ecological and faunistic investigations, there is an evident lack of appropriate identification keys.
A. Bieńkowski
semanticscholar   +1 more source

Melanaphis sacchari/sorghi complex: current status, challenges and integrated strategies for managing the invasive sap‐feeding insect pest of sorghum

open access: yesPest Management Science, Volume 81, Issue 5, Page 2427-2441, May 2025.
We have assembled a group of scientists that work on different aspects of SCA and hereby submit a comprehensive review of the species and its management, with ideas for future research avenues. We believe this review will be of interest to scientists studying plant–insect interactions, and extension entomologists, among others, who work with the ...
Alejandro Vasquez   +8 more
wiley   +1 more source

Aggregation characteristics of three species of Coccinellidae (Coleoptera) at hibernation sites

open access: yesEuropean Journal of Entomology, 2007
Adults of some coccinellid species overwinter in aggregations consisting of many individuals. They may clump because adults are attracted to particular environmental stimuli and/or of an innate tendency to join conspecific individuals.
Alois HONĚK   +2 more
doaj   +1 more source

Recent Detections of a Rare Native Lady Beetle, \u3ci\u3eCoccinella Novemnotata\u3c/i\u3e (Coleoptera: Coccinellidae), in Minnesota [PDF]

open access: yes, 2018
Coccinella novemnotata Herbst (Coleoptera: Coccinellidae) was once widespread and commonly collected in North America; however, its abundance and distribution decreased over the 1970s and 1980s.
Koch, Robert L
core   +1 more source

Can Native Geographical Range, Dispersal Ability and Development Rates Predict the Successful Establishment of Alien Ladybird (Coleoptera: Coccinellidae) Species in Europe?

open access: yesFrontiers in Ecology and Evolution, 2018
A list of alien ladybird (Coleoptera: Coccinellidae) species to Europe was prepared and the history and circumstances of their introductions were determined.
A. Soares   +4 more
semanticscholar   +1 more source

Interactions between host plant quality and non‐consumptive predator effects on oviposition and larval behaviour of Plutella xylostella (Lepidoptera: Plutellidae)

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 2, Page 148-159, May 2025.
Abstract The presence of predators can induce non‐consumptive effects on prey that result in subsequent changes to prey behaviour and defence. We investigate the interaction between top‐down non‐consumptive effects of various stages of the predator Coccinella septempunctata L.(Coleoptera: Coccinellidae) (larvae and adult) and bottom‐up effects of host ...
Sharavari Kulkarni, Maya Evenden
wiley   +1 more source

Temporal effects of multiple mating on components of fitness in the two-spot ladybird, Adalia bipunctata (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2007
Insects have provided much of the best evidence to date concerning possible costs and benefits of multiple mating, and here we investigate the benefits of polyandry in the two-spot ladybird, Adalia bipunctata, by attempting to replicate the highly ...
Penelope R. HADDRILL   +3 more
doaj   +1 more source

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