Results 11 to 20 of about 1,513 (172)

Invasion of the Asian Ladybird Harmonia axyridis (Pallas, 1773) in the European Part of Russia

Frontiers in Conservation Science, 2021
The natural range of the Asian ladybird Harmonia axyridis (Pallas, 1773) covers the territories of China, Mongolia, Korea, Japan, and Russia (Far East, Southern Siberia, and Altai). Since the early 1980's, the global invasion of H.
Ilia Zakharov, Alexandr Ruchin, Leonid Egorov, Denis Romanov, Alexey Sazhnev   +4 more
doaj   +1 more source

Harmonia axyridis: What will stop the invader? [PDF]

BioControl, 2007
In recent years Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) has become a very popular insect among biological control practitioners and scientists, not only for its potential to be an efficient biological control agent but also because it is considered invasive.
Soares, António O., Borges, Isabel, Borges, Paulo A. V., Labrie, Geneviève, Lucas, Éric   +4 more
openaire   +2 more sources

Harmonia axyridis: a threat to Brazilian Coccinellidae? Harmonia axyridis: uma ameaça aos Coccinellidae brasileiros? [PDF]

Revista Brasileira de Entomologia, 2009
Harmonia axyridis (Pallas) (Coleoptera, Coccinellidae) is a polyphagous Asian species, well-known as a classical biological control agent of aphids around the world, introduced probably accidentally in Brazil, sampled for the first time in 2002. It is an important intraguild predator, competing for food with native coccinellids.
Camila B. C. Martins, Lúcia M. Almeida, Regina C. Zonta-de-Carvalho, Camila F. Castro, Rosylaine A. Pereira   +4 more
openaire   +4 more sources

Parasitism of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) by Strongygaster brasiliensis (Towsend) (Diptera: Tachinidae)

EntomoBrasilis, 2018
. Harmonia axyridis (Pallas) is a Coccinellidae species originating from northeast Asia and used in biological control of aphids. As an exotic species is very important to know its natural enemies.
Camila Castro-Guedes, Rodrigo Dios, Lúcia Almeida   +2 more
doaj   +1 more source

First confirmed record of Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) in the state of Mato Grosso do Sul, Brazil [PDF]

Check List, 2011
Harmonia axyridis is a predator of aphids and other soft-bodied insects. This coccinellid, native to Asia, has invaded North America, Europe, South America and Africa. We report the first detection of H.
Robert Koch, Marcos Fernandes, Carla Dutra   +2 more
doaj   +3 more sources

Do resistant plants provide an enemy-free space to aphids?

European Journal of Entomology, 2012
An experiment was conducted to compare the predation efficiency of the coccinellids Harmonia axyridis and Coleomegilla maculata on potato plants, Solanum tuberosum, and on a wild aphid-resistant species, Solanum tarijense.
Bruno FRÉCHETTE, Charles VINCENT, Philippe GIORDANENGO, Yvan PELLETIER, Éric LUCAS   +4 more
doaj   +1 more source

Do Biotic and Abiotic Factors Influence the Prevalence of a Common Parasite of the Invasive Alien Ladybird Harmonia axyridis?

Frontiers in Ecology and Evolution, 2022
Hesperomyces virescens (Ascomycota, Laboulbeniales), a fungal ectoparasite, is thus far reported on Harmonia axyridis from five continents: North and South America, Europe, Africa, and Asia. While it is known that He. virescens can cause mortality of Ha.
Danny Haelewaters, Danny Haelewaters, Danny Haelewaters, Thomas Hiller, Piotr Ceryngier, René Eschen, Michał Gorczak, Michał Gorczak, Makenna L. Houston, Kamil Kisło, Michal Knapp, Nediljko Landeka, Walter P. Pfliegler, Peter Zach, M. Catherine Aime, Oldřich Nedvěd, Oldřich Nedvěd   +16 more
doaj   +1 more source

Harmonia axyridis em árvores frutíferas e impacto sobre outros coccinelídeos predadores Harmonia axyridis in fruit trees and impact on other predator coccinellids

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar a flutuação populacional de Harmonia axyridis em árvores frutíferas, durante dois anos (2004-2006), relacioná-la a variáveis abióticas e avaliar sua influência sobre outros coccinelídeos predadores, em Ponta Grossa ...
Julianne Milléo, Jana Magaly Tesserolli de Souza, Ivana de Freitas Barbola, Patrícia Elizabeth Husch   +3 more
doaj   +1 more source

The effect of the coccinellid Harmonia axyridis (Coleoptera: Coccinellidae) on transmission of the fungal pathogen Pandora neoaphidis (Entomophthorales: Entomophthoraceae)

European Journal of Entomology, 2011
The coccinellid Harmonia axyridis is a recent arrival in the UK and is an intraguild predator of the entomopathogenic fungus Pandora neoaphidis. Harmonia axyridis entirely consumes P. neoaphidis-sporulating cadavers and this may have a negative effect on
Patricia M. WELLS, Jason BAVERSTOCK, Michael E.N. MAJERUS, Francis M. JIGGINS, Helen E. ROY, Judith K. PELL   +5 more
doaj   +1 more source

Intraguild predation behaviour of ladybirds in semi-field experiments explains invasion success of Harmonia axyridis. [PDF]

PLoS ONE, 2012
Harmonia axyridis has been introduced as a biological control agent in Europe and the USA. Since its introduction, it has established and spread, and it is now regarded as an invasive alien species.
C Lidwien Raak-van den Berg, Hendrika J De Lange, Joop C Van Lenteren   +2 more
doaj   +1 more source