Results 11 to 20 of about 7,290 (259)

Double Infections of the Invasive Ladybird Harmonia axyridis [PDF]

open access: yesFrontiers in Ecology and Evolution, 2022
The dramatic spread of invasive alien species over the past century is considered to be an important threat to ecosystems worldwide. The harlequin ladybird, Harmonia axyridis, from eastern Asia, is considered to be one of the most invasive species ...
Michiel D. de Groot   +4 more
doaj   +3 more sources

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

open access: yesBioControl, 2012
Copyright © International Organization for Biological Control (IOBC) 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 ...
Borges, Isabel   +4 more
core   +5 more sources

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

open access: goldEntomoBrasilis, 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   +2 more
doaj   +3 more sources

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

open access: yesBioControl, 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   +4 more sources

The chemical ecology of Harmonia axyridis [PDF]

open access: greenBioControl, 2011
We review the chemical ecology of the ladybird beetle Harmonia axyridis from the perspective of its invasiveness and the deleterious effects it exerts in the regions it has colonised. We outline the nature and quantification of its chemical defence, and discuss the protection this provides against natural enemies, particularly intraguild predators.
John J. Sloggett   +5 more
openalex   +4 more sources

The multicolored Asian lady beetle, Harmonia axyridis: A review of its biology, uses in biological control, and non-target impacts [PDF]

open access: yesJournal of Insect Science, 2003
Throughout the last century, the multicolored Asian lady beetle, Harmonia axyridis (Pallas) has been studied quite extensively, with topics ranging from genetics and evolution to population dynamics and applied biological control being covered.
R.L. Koch
doaj   +3 more sources

Inbreeding Depression Is Purged in the Invasive Insect Harmonia axyridis [PDF]

open access: bronzeCurrent Biology, 2011
Bottlenecks in population size reduce genetic diversity and increase inbreeding, which can lead to inbreeding depression. It is thus puzzling how introduced species, which typically pass through bottlenecks, become such successful invaders. However, under certain theoretical conditions, bottlenecks of intermediate size can actually purge the alleles ...
Benoît Facon   +8 more
openalex   +7 more sources

Changes in the Physiological Adaptation and Regulation Ability in Harmonia axyridis under Chlorpyrifos and Imidacloprid Stress

open access: yesAgriculture, 2022
As the dominant natural enemy of aphids, Harmonia axyridis plays a crucial role in integrated pest control (IPM) in agro-ecosystems. In order to study the physiological adaptation and regulation ability of Harmonia axyridis to insecticides under chemical
Guoyong Li   +5 more
doaj   +1 more source

Multicolored Asian ladybeetle (Harmonia Axyridis) sensitivity

open access: bronzeJournal of Allergy and Clinical Immunology, 2002
E.M. Magnan   +3 more
openalex   +3 more sources

Current stewardship practices in invasion biology limit the value and secondary use of genomic data

open access: yesMolecular Ecology Resources, EarlyView., 2023
Abstract Invasive species threaten native biota, putting fragile ecosystems at risk and having a large‐scale impact on primary industries. Growing trade networks and the popularity of personal travel make incursions a more frequent risk, one only compounded by global climate change.
Amy L. Vaughan   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy